Document:

Exhibit

SEPARATION AND RELEASE AGREEMENT
This Separation and Release Agreement (this “Agreement”) is entered by and between Louis A. Bianco (“Executive”) and CTI BioPharma Corp., a Washington corporation (the “Company”), on this 13th day of March, 2017 (the “Effective Date”).
WHEREAS, Executive was employed by, and was an officer of, the Company, and Executive resigned from such positions with the Company as set forth below;
WHEREAS, Executive is a party to a severance agreement with the Company dated January 6, 2015 (the “Severance Agreement”); and
WHEREAS, the parties desire to enter into this Agreement on the terms and conditions set forth below.
NOW, THEREFORE, in consideration of the covenants undertaken and the releases contained in this Agreement, Executive and the Company agree as follows:
1.Resignation.  Executive irrevocably resigned as an officer (including, without limitation, as Executive Vice President, Finance and Administration of the Company), employee, manager and in each and every other capacity with the Company and each of its Affiliates (as such term is defined below), effective on March 13, 2017 (the “Separation Date”).  The Company confirms that such resignations were accepted.  Executive agrees that, after the Separation Date, he shall hold no such position.  Executive agrees that he has been paid all compensation and benefits due from the Company and each of its Affiliates (including, but not limited to, accrued vacation, salary, bonus, incentive, and other wages), and that all payments due to Executive from the Company or any of its Affiliates after the Effective Date shall be determined under this Agreement.  Executive agrees that he has submitted and been reimbursed for all reimbursable business expenses.  As used in this Agreement: (i) the term “Affiliate” means a person that directly or indirectly through one or more intermediaries, controls, or is controlled by, or is under common control with, the Company; (ii) the term “control,” including the correlative terms “controlling,” “controlled by” and “under common control with,” means the possession, directly or indirectly, of the power to direct or cause the direction of management or policies (whether through ownership of securities or any partnership or other ownership interest, by contract or otherwise) of a person; and (iii) the term “person” shall be construed broadly and includes, without limitation, an individual, a partnership, a limited liability company, a corporation, an association, a joint stock company, a trust, a joint venture, an unincorporated organization and a governmental entity or any department, agency or political subdivision thereof.

2.Proprietary Information Agreement.  Concurrently with entering into this Agreement, Executive and the Company are entering into the Proprietary Information and Inventions Assignment Agreement attached hereto as Exhibit A (the “Proprietary Information Agreement”).

3.Executive’s Representation.  Executive has represented and hereby represents that in his actions undertaken as a Company officer and employee, he acted in good faith and in a manner that he reasonably believed to be in, or not opposed to, the best interests of the Company, and that Executive had a reasonable belief at all times that his conduct was lawful.  Executive acknowledges, understands, and agrees that the Company has relied and is relying on Executive’s representations and that these 

representations are and have been material to the Company in determining whether to enter into this Agreement.

4.Severance.  Provided that Executive signs this Agreement and does not revoke it, and signs the Proprietary Information Agreement, the Company shall:

		
	(a)
	pay Executive eighteen installment payments of Thirty Seven Thousand Five Hundred Dollars ($37,500) per installment, with the first installment payable on or about April 15, 2017 and an additional installment paid on or about the 15th of each month thereafter until the final payment is made in September 2018, subject in each case to tax withholding and other authorized deductions;

		
	(b)
	pay or reimburse the Executive for his premiums charged to continue medical coverage pursuant to the Consolidated Omnibus Budget Reconciliation Act (“COBRA”), at the same or reasonably equivalent medical coverage under the group medical program available to the Company’s employees generally for Executive (and, if applicable, Executive’s spouse and eligible dependents) as in effect immediately prior to the Separation Date, to the extent that Executive elects such continued coverage; provided that the Company’s obligation to make any payment or reimbursement pursuant to this Section 4(b) shall commence with continuation coverage for April 2017 and shall cease with continuation coverage for September 2018 (or, if earlier, shall cease upon the first to occur of Executive’s death, the date Executive becomes eligible for coverage under the health plan of a future employer, or the date the Company ceases to offer group medical coverage to its active executive employees or the Company is otherwise under no obligation to offer COBRA continuation coverage to Executive).  To the extent Executive elects COBRA coverage, he shall notify the Company in writing of such election prior to such coverage taking effect and complete any other continuation coverage enrollment procedures the Company may then have in place.  The Company’s obligation to pay or reimburse for premiums pursuant to this Section 4(b) does not apply to: (i) any coverage that the Company (or one of its affiliates) is not required to offer Executive pursuant to COBRA; (ii) dental, vision, or other non-medical coverage; and (iii) to any executive-level (or similar) coverage that is not available to the Company’s employees generally; and

		
	(c)
	continue to pay premiums to maintain any life insurance for Executive, existing and paid for by the Company as of the Separation Date, for eighteen (18) months following the Separation Date.

The Company’s obligations pursuant to clause (b) above are subject to the Company’s ability to comply with applicable law and provide such benefit without resulting in adverse tax consequences.
Executive agrees that the Company may reduce any amount otherwise payable pursuant to clause (a) above by the amount of any required tax withholding or other authorized deduction otherwise required with respect to the payments and benefits contemplated by clauses (b) and (c) above as well as any other required tax withholding amounts on other payments or reimbursements made by the Company for Executive’s benefit and that, if the amount otherwise payable pursuant to clause (a) above is not sufficient to satisfy all applicable tax withholding and other authorized deductions (for clarity, also taking into account the tax withholding and other authorized deductions with respect to the amount contemplated by 

clause (a)), Executive shall promptly make arrangements satisfactory to the Company to pay for such tax withholding and other authorized deductions.
5.Equity Awards.  Prior to the Effective Date, the Company granted Executive the following a stock options that remain outstanding on the Effective Date (together, the “Options”):

		
	(a)
	a stock option to purchase up to 12 shares of Company common stock at a per share exercise price of $5,670.00;

		
	(b)
	a stock option to purchase up to 19,998 shares of Company common stock at a per share exercise price of $17.70; and

		
	(c)
	a stock option to purchase up to 160,000 shares of Company common stock at a per share exercise price of $12.40.

As a result of this Agreement, all of the Options are vested as of the Separation Date, and each such Option shall remain exercisable through the first to occur of (i) the date that is twenty-one (21) months after the Separation Date and (ii) the expiration date of the Option as provided in the applicable option agreement; provided, however, that each such Option shall remain subject to earlier termination in connection with a change in control of the Company or a similar corporate transaction in accordance with the provisions of the equity incentive plan and/or option agreement applicable to such Option.
Executive has no rights under or with respect to any other incentive, equity or equity-based award of the Company or any of its Affiliates, with the exception of any stock Executive may own in Aequus BioPharma (an affiliate of the Company).  Without limiting the generality of the preceding sentence, Executive agrees that he has no further right under or with respect to the performance-based stock awards granted to Executive by the Company effective as of January 3, 2012, as subsequently amended.  Executive has no right to receive any new incentive, equity or equity-based award from the Company or any of its Affiliates.
References to the numbers of shares and exercise prices above in this Section 5 are presented having been adjusted for stock splits, reverse stock splits, and stock dividends through the Effective Date and remain subject to adjustment in accordance with the terms and conditions of the applicable award.
6.Release of Claims.  Executive, on his own behalf and on behalf of his descendants, dependents, heirs, executors, administrators, assigns and successors, and each of them, hereby fully and forever releases the Company, its divisions, subsidiaries, parents, or affiliated corporations, past and present, and each of them, as well as its and their assignees, successors, directors, officers, stockholders, partners, representatives, attorneys, agents or employees, past or present, or any of them (individually and collectively, “Releasees”), from, and agrees not to sue concerning, or in any manner institute, prosecute or pursue, or cause to be instituted, prosecuted, or pursued, any claim, duty, obligation or cause of action relating to any matters of any kind, whether presently known or unknown, suspected or unsuspected, that Executive may possess against any of the Releasees arising from any acts or omissions that have occurred up until and including the date and time that Executive signs the Agreement (collectively, “Claims”), including, without limitation, (a) any and all Claims relating to or arising from Executive’s employment relationship with the Company and the termination of that relationship; (b) any and all Claims for violation of any federal, state or municipal law, constitution, regulation, ordinance or common law, including, but not limited to, Title VII of the Civil Rights Act of 1964; the Civil Rights Act of 1991; the Americans with Disabilities Act of 1990; the Fair Labor Standards Act; the Employee Retirement Income Security Act of 1974; and the federal Family Medical Leave Act; and all amendments to each such law; 

(c) any and all Claims for any wrongful discharge of employment; termination in violation of public policy; discrimination; harassment; retaliation; breach of contract, both express and implied (including but not limited to Claims arising out of the Severance Agreement); breach of covenant of good faith and fair dealing, both express and implied; promissory estoppel; negligent or intentional infliction of emotional distress; fraud; negligent or intentional misrepresentation; negligent or intentional interference with contract or prospective economic advantage; unfair business practices; defamation; personal injury; invasion of privacy; false imprisonment; and conversion; (d) any and all Claims for wages, benefits, severance, vacation, bonuses, commissions, equity, expense reimbursements, or other compensation or benefits; and (e) any and all Claims for attorneys' fees, costs and/or penalties; provided, however, that the foregoing release does not apply to any obligation of the Company to Executive pursuant to any of the following: (1) this Agreement; (2) any right to indemnification that Executive may have pursuant to the Company’s bylaws, its corporate charter or under any written indemnification agreement with the Company (or any corresponding provision of any subsidiary or affiliate of the Company) with respect to any loss, damages or expenses (including but not limited to attorneys’ fees to the extent otherwise provided) that Executive may in the future incur with respect to his service as an employee or officer of the Company or any of its subsidiaries or affiliates; (3) with respect to any rights that Executive may have to insurance coverage for such losses, damages or expenses under any Company (or subsidiary or affiliate) directors and officers liability insurance policy; (4) any rights to continued medical and dental coverage that Executive may have under COBRA; and (5) any rights to exercise the Options in accordance with the terms and conditions applicable to the Options and as modified by this Agreement.  In addition, this release does not cover any Claim that cannot be so released as a matter of applicable law.  Notwithstanding anything to the contrary herein, nothing in this Agreement prohibits Executive from filing a charge with or participating in an investigation conducted by any state or federal government agencies.  However, Executive does waive, to the maximum extent permitted by law, the right to receive any monetary or other recovery, should any agency or any other person pursue any claims on Executive’s behalf arising out of any claim released pursuant to this Agreement.  For clarity, and as required by law, such waiver does not prevent Executive from accepting a whistleblower award from the Securities and Exchange Commission pursuant to Section 21F of the Securities Exchange Act of 1934, as amended.  Executive acknowledges and agrees that he has received any and all leave and other benefits that he has been and is entitled to pursuant to the Family and Medical Leave Act of 1993.

7.Waiver of Unknown Claims.  This Agreement is intended to be effective as a general release of and bar to each and every Claim hereinabove specified.  Executive acknowledges that he later may discover claims, demands, causes of action or facts in addition to or different from those which Executive now knows or believes to exist with respect to the subject matter of this Agreement and which, if known or suspected at the time of executing this Agreement, may have materially affected its terms.  Nevertheless, Executive hereby waives, as to the Claims, any claims, demands, and causes of action that might arise as a result of such different or additional claims, demands, causes of action or facts.

8.ADEA Waiver.  Executive expressly acknowledges and agrees that by entering into this Agreement, he is waiving any and all rights or claims that he may have arising under the Age Discrimination in Employment Act of 1967, as amended (the “ADEA”), and that this waiver and release is knowing and voluntary.  Executive and the Company agree that this waiver and release does not apply to any rights or claims that may arise under the ADEA after the date Executive signs this Agreement.  Executive further expressly acknowledges and agrees that:

(a)    In return for this Agreement, he will receive consideration beyond that which he was already entitled to receive before executing this Agreement; 

(b)    He is hereby advised in writing by this Agreement to consult with an attorney before signing this Agreement;
(c)    He was given a copy of this Agreement on March 13, 2017, and informed that he had twenty-one (21) days within which to consider this Agreement and that if he wished to execute this Agreement prior to the expiration of such 21-day period he will have done so voluntarily and with full knowledge that he is waiving his right to have twenty-one (21) days to consider this Agreement; and that such twenty-one (21) day period to consider this Agreement would not and will not be re-started or extended based on any changes, whether material or immaterial, that are or were made to this Agreement in such twenty-one (21) day period after he received it; 
(d)    He was informed that he had seven (7) days following the date of execution of this Agreement in which to revoke this Agreement, and this Agreement will become null and void if Executive elects revocation during that time.  Any revocation must be in writing and must be received by the Company during the seven-day revocation period.  In the event that Executive exercises this revocation right, then neither the Company nor Executive will have any obligation under this Agreement.  Any notice of revocation should be sent by Executive in writing in accordance with the notice provisions set forth below in this Agreement so that it is received within the seven-day period following execution of this Agreement by Executive.
(e)    Nothing in this Agreement prevents or precludes Executive from challenging or seeking a determination in good faith of the validity of this waiver under the ADEA, nor does it impose any condition precedent, penalties or costs for doing so, unless specifically authorized by federal law.
9.No Transferred Claims.  Executive warrants and represents that he has not heretofore assigned or transferred to any person not a party to this Agreement any released matter or any part or portion thereof.

10.Ongoing Obligations.  Executive shall, and Executive hereby agrees that he will, comply with his continuing obligations under the Proprietary Information Agreement that survive the termination of Executive’s employment with the Company.  Executive has no further rights under the Severance Agreement.

11.Arbitration.  Any non-time barred, legally actionable controversy or claim arising out of or relating to this Agreement or any agreement evidencing an Option, the enforcement, arbitrability or interpretation of any such agreement, or because of an alleged breach, default, or misrepresentation in connection with any such agreement’s provisions, or any other  non-time barred, legally actionable controversy or claim arising out of or relating to Executive’s employment or association with the Company or termination of the same, including, without limiting the generality of the foregoing, any alleged violation of state or federal statute, common law or constitution, shall be submitted to individual, final and binding arbitration, to be held in King County, Washington, before a panel of three arbitrators selected from Judicial Arbitration and Mediation Services, Inc. (“JAMS”), in accordance with the then-current JAMS Arbitration Rules and Procedures for employment disputes, as modified by the terms and conditions in this Section (which may be found at www.jamsadr.com under the Rules/Clauses tab).  The parties will select the arbitrator by mutual agreement or, if the parties cannot agree, then by striking from a list of qualified arbitrators supplied by JAMS from their labor and employment law panel.  Final resolution of any dispute through arbitration may include any remedy or relief that is provided for through any applicable state or federal statutes, or common law.  Statutes of limitations shall be the same as would be applicable were the action to be brought in court.  The arbitrator selected pursuant to this Agreement 

may order such discovery as is necessary for a full and fair exploration of the issues and dispute, consistent with the expedited nature of arbitration.  At the conclusion of the arbitration, the arbitrator shall issue a written decision that sets forth the essential findings and conclusions upon which the arbitrator’s award or decision is based.  Any award or relief granted by the arbitrator under this Agreement shall be final and binding on the parties to this Agreement and may be enforced by any court of competent jurisdiction.  The Company will pay those arbitration costs that are unique to arbitration, including the arbitrator’s fee (recognizing that each side bears its own deposition, witness, expert and attorneys’ fees and other expenses to the same extent as if the matter were being heard in court).  If, however, any party prevails on a statutory claim, which affords the prevailing party attorneys’ fees and costs, then the arbitrator may award reasonable fees and costs to the prevailing party.  The arbitrator may not award attorneys’ fees to a party that would not otherwise be entitled to such an award under the applicable statute.  The arbitrator shall resolve any dispute as to the reasonableness of any fee or cost.   The parties acknowledge and agree that they are hereby waiving any rights to trial by jury or a court in any action or proceeding brought by either of the parties against the other in connection with any matter whatsoever arising out of or in any way connected with this Agreement or Executive’s employment.

12.Miscellaneous.

(a)Successors.

•This Agreement is personal to Executive and shall not be assignable by Executive, but in the event of Executive’s death any payment and benefits due to Executive under this Agreement shall (to the extent not theretofore paid or provided) be paid or provided to the benefit of Executive’s heirs and estate (provided that in such circumstances the Company would have no further obligation pursuant to Sections 4(b) and (c)).

•This Agreement shall inure to the benefit of and be binding upon the Company and its respective successors and assigns and any such successor or assignee shall be deemed substituted for the Company under the terms of this Agreement for all purposes.  As used herein, “successor” and “assignee” shall include any person, firm, corporation or other business entity which at any time, whether by purchase, merger or otherwise, directly or indirectly acquires ownership of the Company or to which the Company assigns this Agreement by operation of law or otherwise.

(b)Notices.  All notices, requests, demands and other communications called for by this Agreement will be in writing and will be deemed given (1) on the date of delivery if delivered personally, by facsimile or by electronic mail, (2) one (1) day after being sent by a well-established commercial overnight service, or (3) four (4) days after being mailed by registered or certified mail, return receipt requested, prepaid and addressed to the parties or their successors at the following addresses, or at such other addresses as the parties may later designate in writing:

If to the Company:
Chief Executive Officer
CTI BioPharma Corp.
3101 Western Avenue, Suite 600
Seattle, Washington  98121

with a copy (which shall not constitute notice) to:
C. Brophy Christensen, Esq.
O’Melveny & Myers LLP
Two Embarcadero Center,  28th Floor
San Francisco, CA  94111-3823

If to Executive:
at the last residential address reflected on the Company’s records.
(c)Waiver.  Neither the failure nor any delay on the part of a party to exercise any right, remedy, power or privilege under this Agreement shall operate as a waiver thereof, nor shall any single or partial exercise of any right, remedy, power or privilege preclude any other or further exercise of the same or of any right, remedy, power or privilege, nor shall any waiver of any right, remedy, power or privilege with respect to any occurrence be construed as a waiver of such right, remedy, power or privilege with respect to any other occurrence.  No waiver shall be binding unless in writing and signed by the party asserted to have granted such waiver.

(d)Modification.  This Agreement may not be amended, modified or changed (in whole or in part), except by a formal, definitive written agreement expressly referring to this Agreement, which agreement is executed by both of the parties hereto.

(e)Complete Agreement.  This Agreement, together with the Proprietary Information Agreement, constitutes and contains the entire agreement and final understanding concerning Executive’s relationship with the Company and its Affiliates and the other subject matters addressed herein and supersedes and replaces all prior negotiations and all agreements proposed or otherwise, whether written or oral, concerning the subject matters hereof.  Any representation, promise or agreement not specifically included in this Agreement or in the Proprietary Information Agreement shall not be binding upon or enforceable against either party.  The Executive is not relying on any representation of the Company or any of the Releasees except as expressly set forth in this Agreement or in the Proprietary Information Agreement.  This Agreement, together with the Proprietary Information Agreement, constitutes an integrated agreement.  The written terms and conditions applicable to the Options, as modified by this Agreement, are outside of the scope of the foregoing integration provisions.

(f)Severability.  In the event that any portion of this Agreement or the application thereof, becomes or is declared by a court of competent jurisdiction to be illegal, void or unenforceable, the remainder of this Agreement will continue in full force and effect and the application of such portion to other persons or circumstances will be interpreted so as reasonable to effect the intent of the parties hereto.

(g)Governing Law.  This Agreement shall be deemed to have been executed and delivered within the State of Washington, and, except for Section 11, which shall be governed by the Federal Arbitration Act (both substantively and procedurally), the rights and obligations of the parties hereunder shall be construed and enforced in accordance with, and governed by, the laws of the State of Washington without regard to principles of conflict of laws.  The parties agree that 

Executive’s job duties as the Company’s Executive Vice President, Finance and Administration affected goods and services involved in interstate commerce.

(h)Cooperation in Drafting.  Each party has cooperated in the drafting, negotiation and preparation of this Agreement.  Hence, in any construction to be made of this Agreement, the same shall not be construed against either party on the basis of that party being the drafter of such language.

(i)Counterparts.  This Agreement may be executed in counterparts, and each counterpart, when executed, shall have the efficacy of a signed original.  Photographic or PDF copies of such signed counterparts may be used in lieu of the originals for any purpose.

(j)No Wrongdoing.  This Agreement constitutes a compromise and settlement of any and all potential disputed claims.  No action taken by either party hereto, either previously or in connection with this Agreement, shall be deemed or construed to be: (a) an admission of the truth or falsity of any potential claims; or (b) an acknowledgment or admission by either party of any fault or liability whatsoever to the other party or to any third party.

(k)Voluntary Execution of Agreement.  This Agreement is executed voluntarily and without any duress or undue influence on the part or behalf of the parties hereto, with the full intent of releasing all claims.  The parties acknowledge that (a) they have read this Agreement; (b) they have had the opportunity to seek legal counsel of their own choice; (c) they understand the terms and consequences of this Agreement and of the releases it contains; and (d) they are fully aware of the legal and binding effect of this Agreement.

(l)Supplementary Documents.  All parties agree to cooperate fully and to execute any and all supplementary documents and to take all additional actions that may be necessary or appropriate to give full force to the basic terms and intent of this Agreement and which are not inconsistent with its terms. 

(m)Headings; Construction.  The section and paragraph headings and titles contained in this Agreement are inserted for convenience only, and they neither form a part of this Agreement nor are they to be used in the construction or interpretation of this Agreement.  Where the context requires, the singular shall include the plural, the plural shall include the singular, and any gender shall include all other genders and the neutral.  Where specific language is used to clarify by example a general statement contained herein, such specific language shall not be deemed to modify, limit or restrict in any manner the construction of the general statement to which it relates.

(n)Taxes.  Except for amounts withheld by the Company, Executive shall be solely responsible for any taxes due as a result of any payments or benefits provided for in this Agreement, other than the Company’s employer portion of social security, Medicare, or any other employment-related tax.

 [Remainder of Page Intentionally Left Blank]

I have read the foregoing Separation and Release Agreement and I accept and agree to the provisions it contains and hereby execute it voluntarily with full understanding of its consequences.
EXECUTED this 13th day of March 2017, at Seattle, Washington.
“Executive”
/s/ Louis A. Bianco            
Louis A. Bianco

EXECUTED this 13th day of March 2017, at Seattle, Washington.
“Company”
CTI BioPharma Corp.

/s/ Richard L. Love             
By:    Richard L. Love
Its:    Interim President and Chief
Executive Officer

EXHIBIT A
PROPRIETARY INFORMATION AGREEMENT
PROPRIETARY INFORMATION AND
INVENTIONS ASSIGNMENT AGREEMENT
As a condition of CTI BioPharma Corp., a Washington corporation (together with its affiliates, successors or assigns, the “Company”) entering into that certain Separation and Release Agreement, dated March 13, 2017, by and between me and the Company (the “Separation Agreement”), and for other good and valuable consideration, the receipt and sufficiency of which I hereby acknowledge, I agree to the following:
1.    Confidential Information.
A.    Company Information.  I agree at all times during the remaining term of my employment and thereafter, to hold in strictest confidence, and not to use, except for the benefit of the Company, or to disclose to any person, firm or corporation without written authorization of an officer of the Company (other than me), any Company Confidential Information, except under a non-disclosure agreement duly authorized and executed by the Company.  I understand that “Company Confidential Information” means any non-public information that relates to the actual or anticipated business or research and development of the Company; technical data, trade secrets or know-how, including, but not limited to, research, product plans or other information regarding the Company’s products or services and markets therefor; customer lists, contact information, buying history, contract negotiations and preferences (including, but not limited to, customers of the Company on whom I called or with whom I became acquainted during the term of my employment); vendor lists, contact information, and contract negotiations (including, but not limited to, vendors of the Company on whom I called or with whom I became acquainted during the term of my employment); personnel information (including information regarding other employees’ skills, performance, discipline and compensation); software, developments, inventions, processes, formulas, technology, designs, drawings, engineering, hardware configuration information; marketing, pricing, and financing information, plans and strategies; finances or other business information.  I further understand that Company Confidential Information does not include any of the foregoing items that have become publicly known and made generally available through no act of mine or of others who were under confidentiality obligations as to the item or items involved or improvements or new versions thereof. I understand that nothing in this Agreement is intended to limit employees’ rights to discuss the terms, wages, and working conditions of their employment, as protected by applicable law.
B.    Third-Party Information.  I recognize that the Company has received and in the future will receive from third parties associated with the Company, e.g., the Company’s customers, suppliers, licensors, licensees, partners, or collaborators (“Associated Third Parties”) their confidential or proprietary information subject to a duty on the Company’s part to maintain the confidentiality of such information and to use it only for certain limited purposes (“Associated Third-Party Confidential Information”).  By way of example, Associated Third-Party Confidential Information may include the habits or practices of Associated Third Parties, the technology of Associated Third Parties, requirements of Associated Third Parties, and information related to the business conducted between the Company and such Associated Third Parties.  I agree at all times during my employment with the Company and 

thereafter to hold all such confidential or proprietary information in the strictest confidence and not to disclose it to any person, firm or corporation or to use it except as necessary in carrying out my work for the Company consistent with the Company’s agreement with such Associated Third Parties.
C.    EU Personal Data.  During my employment with the Company, I have had access to and may continue to have access to individually identifying information about Company employees, contractors and third-party workers in European Union countries (collectively, “EU Personal Data”).  I will access EU Personal Data only when I have a legitimate and necessary business reason to do so.  I further agree to strictly maintain the confidentiality of EU Personal Data.
D.    Immunity.  Pursuant to the Defend Trade Secrets Act of 2016, I acknowledge that I may not be held criminally or civilly liable under any federal or state trade secret law for the disclosure of a trade secret that: (a) is made in confidence to a federal, state, or local government official, either directly or indirectly, or to an attorney solely for the purpose of reporting or investigating a suspected violation of law; or (b) is made in a complaint or other document that is filed in a lawsuit or other proceeding, provided that such filing is made under seal.  Further, I understand that the Company will not retaliate against me in any way for any such disclosure made in accordance with the law.  In the event a disclosure is made, and I file any type of proceeding against the Company alleging that the Company retaliated against me because of my disclosure, I may disclose the relevant trade secret to my attorney and may use the trade secret in the proceeding if (i) I file any document containing the trade secret under seal, and (ii) I do not otherwise disclose the trade secret except pursuant to court or arbitral order.  
2.    Inventions.
A.    Inventions Retained and Licensed.  I represent that there are no inventions, original works of authorship, developments, improvements or trade secrets that were made by me prior to my employment with the Company (collectively referred to as “Prior Inventions”) that relate in any way to the Company’s business, products or research and development, and that are not assigned to the Company hereunder.  If in the course of my employment with the Company, I incorporated into a Company product, process or service a Prior Invention owned by me or in which I have an interest, I hereby grant to the Company, effective as of the date of such incorporation, a nonexclusive, royalty-free, fully paid-up, irrevocable, perpetual, worldwide, sublicensable (through one or more tiers of sublicensees), transferable license to make, have made,  use, import, offer for sale, sell, create Derivative Works (as such term is defined in the United States Copyright Act) of, distribute, publicly display and publicly perform such Prior Invention as part of or in connection with such product, process, service, technology or other work, and to practice any method related thereto.   
B.    Assignment of Inventions.  I agree that I hereby assign and will assign to the Company, or its designee, all my right, title and interest in and to any and all inventions, original works of authorship, developments, concepts, improvements, designs, discoveries, ideas, trademarks or trade secrets, whether or not patentable or registrable under copyright or similar laws, that I may have solely or jointly conceived or developed or reduced to practice, or caused to be conceived or developed or reduced to practice, or that I may solely or jointly conceive or develop or reduce to practice, or cause to be conceived or developed or reduced to practice, during the period of time I am in the employ of the Company (whether before or after the execution of this Agreement and including during “off-duty” hours) (collectively referred to as “Inventions”).  I further acknowledge that all original works of authorship that have been and are made by me (solely or jointly with others) within the scope of and during the period of my employment with the Company (whether before or after the execution of this Agreement) and which are protectable by copyright are “works made for hire,” as that term is defined in the United States 

Copyright Act.  I understand and agree that the decision whether or not to commercialize or market any invention developed by me solely or jointly with others is within the Company’s sole discretion and for the Company’s sole benefit and that no royalty or other compensation will be due to me as a result of the Company’s efforts to commercialize or market any such Invention.  I hereby waive and agree never to assert any Moral Rights in or with respect to any and all of the Inventions that may exist anywhere in the world, together with all claims for damages and other remedies asserted on the basis of Moral Rights.  “Moral Rights” means any right to claim authorship to or to object to any distortion, mutilation, or other modification or other derogatory action in relation to a work, whether or not such action would be prejudicial to the author’s reputation, and any similar right, existing under common or statutory law of any country in the world or under any treaty, regardless of whether or not such right is denominated or generally referred to as a “moral right.”
C.    Inventions Assigned to the United States.  I agree to assign to the United States government all my right, title and interest in and to any and all Inventions whenever such full title is required to be in the United States by a contract between the Company and the United States or any of its agencies.
D.    Maintenance of Records.  I agree to keep and maintain adequate and current written records of all Inventions made by me (solely or jointly with others) during the term of my employment with the Company.  The records will be in the form of notes, sketches, drawings and any other format that may be specified by the Company.  The records will be available to, and remain the sole property of, the Company at all times, and I will deliver same to the Company upon request.
E.    Patent and Copyright Registrations.  I agree to assist the Company, or its designee, at the Company’s expense, in every proper way to secure the Company’s rights in the Inventions and any copyrights, patents, mask work rights or other intellectual property rights relating thereto in any and all countries, including the disclosure to the Company of all pertinent information and data with respect thereto, the execution of all applications, specifications, oaths, assignments and all other instruments which the Company shall deem necessary in order to apply for and obtain such rights and in order to assign and convey to the Company, its successors, assigns and nominees the sole and exclusive rights, title and interest in and to such Inventions, and any copyrights, patents, mask work rights or other intellectual property rights relating thereto.  I further agree that my obligation to execute or cause to be executed, when it is in my power to do so, any such instrument or papers shall continue after the termination of my employment with the Company.  If the Company is unable because of my mental or physical incapacity or for any other reason to secure my signature to apply for or to pursue any application for any United States or foreign patents or copyright registrations covering Inventions or original works of authorship assigned to the Company as above, then I hereby irrevocably designate and appoint the Company and its duly authorized officers and agents as my agent and attorney in fact, to act for and in my behalf and stead to execute and file any such applications, specifications, oaths, assignments and other instruments and to do all other lawfully permitted acts to further the prosecution and issuance of letters patent or copyright registrations thereon with the same legal force and effect as if executed by me.
F.    Exception to Assignments.  
(1)    I understand that the provisions of this Agreement requiring assignment of Inventions to the Company do not apply to any Invention which is covered, according to applicable law, under the provisions of California Labor Code Section 2870 (attached hereto as Appendix A).  I will advise the Company promptly in writing of any inventions that I believe meet the criteria in California 

Labor Code Section 2870.  However, I represent and agree that through the date of this Agreement no invention meets the criteria in California Labor Code Section 2870.  I represent that, as of the date hereof, there are no such Inventions.  
(2)    Consistent with Washington state law, RCW § 49.44.140, the Company is required by law to inform me that this Agreement does not apply to an Invention for which no equipment, supplies, facility, or trade secret information of the Company’s was used and which was developed entirely on my own time, unless (a) the Invention relates (i) directly to the business of the Company, or (ii) to the Company’s actual or demonstrably anticipated research or development, or (b) the invention results from any work performed by me for the Company. However, even considering the above, the assignment of rights to the Company is still valid, if (a) the Invention relates either directly to the business of the Company or its actual or demonstrably anticipated research or development, or (b) the Invention results from any work performed by me for the Company. Additionally, RCW § 49.44.150 mandates, and I further agree that, at the time of employment or at any time after, I must and shall disclose all Inventions being developed by me (or my related companies or related entities), for the purpose of determining my rights or their rights.  I acknowledge and agree that this Agreement constitutes the Company’s notice to me as to the foregoing required by RCW § 49.44.140.  I represent that, as of the date hereof, (a) there are no Inventions for which no equipment, supplies, facility, or trade secret information of the Company’s was used and which was developed entirely on my own time, and (b) any and all Inventions fall within clause (a) and/or (b) of the first sentence of this Section 2.F(2).
G.    Social Media and Online Accounts.  I agree that I have not and will not register or cause to be registered any social media account or other online account using the Company name or marks or for use by or on behalf of the Company except using a Company email address and, if applicable, a Company telephone number, and that all such accounts are the sole property of the Company.  I agree to provide to the Company upon request, whether before or after the termination of my employment with the Company, all credentials associated with such accounts.
3.    Termination Certification.  I agree to keep the Company advised of my home and business address for a period of three (3) years after termination of my employment with the Company, so that the Company can contact me regarding my continuing obligations provided by this Agreement.
4.    Notification of New Employer.  I hereby grant consent to the Company to notify any new employer that I may have about my rights and obligations under this Agreement.
5.    Use of My Image.  I hereby grant the Company permission to use any images taken of me by or on behalf of the Company during my employment with the Company for commercial or non-commercial materials and collateral, including, but not limited to, the Company’s websites, publicly-filed documents, presentations, signage and advertisements.  I understand that I will not receive any additional compensation for such use and hereby release the Company and anyone working on behalf of the Company in connection with the use of my images.
6.    Representations.  I agree to execute any proper oath or verify any proper document required to carry out the terms of this Agreement.  I represent that my performance of all the terms of this Agreement will not breach any agreement to keep in confidence proprietary information acquired by me in confidence or in trust prior to my employment by the Company.  I hereby represent and warrant that I have not entered into, and I will not enter into, any oral or written agreement in conflict herewith.
7.    Audit.  I acknowledge that I have no reasonable expectation of privacy in any computer, technology system, email, handheld device, telephone, or documents that are owned by the Company and 

that are used to conduct the business of the Company.  As such, the Company has the right to audit and search all such items and systems, without further notice to me, to ensure that the Company is licensed to use the software on the Company’s devices in compliance with the Company’s software licensing policies, to ensure compliance with the Company’s policies, and for any other business-related purposes in the Company’s sole discretion.  I understand that I am not permitted to add any unlicensed, unauthorized, or non-compliant applications to the Company’s technology systems and that I shall refrain from copying unlicensed software onto the Company’s technology systems or using non-licensed software or websites.  I understand that it is my responsibility to comply with the Company’s policies governing use of the Company’s documents and the internet, email, telephone, and technology systems to which I will have access in connection with my employment. By entering into this Agreement, however, I am not giving the Company my permission to audit or search any item or system owned by me personally.
8.    Arbitration and Equitable Relief.
A.    I agree to arbitrate any disputes between us that might otherwise be resolved in a court of law under the arbitration provisions of Section 11 of the Separation Agreement,  except as otherwise provided herein or to the extent prohibited by applicable law and in accordance with the Federal Arbitration Act. I acknowledge that this Agreement is governed by the Federal Arbitration Act and evidences a transaction involving commerce.
B.    Notwithstanding the parties’ agreement to submit all disputes to final and binding arbitration, and notwithstanding anything in Section 11 of the Separation Agreement to the contrary, either party may file an action in any court of competent jurisdiction to seek and obtain provisional injunctive and/or equitable relief to ensure that any relief sought in arbitration is not rendered ineffectual by interim harm that could occur during the pendency of the arbitration proceeding related to any alleged violation of this Agreement.  The Company and I agree that any party may petition the court for provisional injunctive relief, and seek permanent injunctive relief from the Arbitrator, where either party alleges or claims a violation of this Agreement or any provision of any other agreement regarding trade secrets, assignment of inventions, confidential information, non-competition or non-solicitation.  The parties each understand that any breach or threatened breach of this Agreement or any such other provision will cause irreparable injury and that money damages will not provide an adequate remedy therefor and both parties hereby consent to the issuance of a provisional and/or permanent injunction.
C.    By signing below, I acknowledge and agree that I am executing this Agreement, including this arbitration provision, voluntarily and without any duress or undue influence by the Company or anyone else. I have carefully read the provisions of this Agreement and understand the terms, consequences, and binding effect of these provisions, including that I am waiving any right to a jury trial. I further acknowledge that I have been provided an opportunity to seek legal counsel of my choosing before executing this Agreement.
9.    General Provisions.
A.    Governing Law; Consent to Personal Jurisdiction.  This Agreement will be governed by the laws of the State of Washington without regard to the conflict of law provisions thereof.  I hereby expressly consent to the personal jurisdiction of the state and federal courts located in the State of Washington for any lawsuit filed there against me by the Company arising from or relating to this Agreement.

B.    Construction.  No modification of or amendment to this Agreement, nor any waiver of any rights under this Agreement, will be effective unless in writing signed by an officer of the Company (other than me) and me.  I acknowledge and agree that I am executing this Agreement voluntarily and without any duress or undue influence by the Company or anyone else. This Agreement will not be construed in favor of or against either party hereto.  Nothing in this Agreement will be construed to limit my obligations under any prior agreement between the Company and me with similar subject matter hereto.
C.    Severability.  If one or more of the provisions in this Agreement are deemed void by law, then the remaining provisions will continue in full force and effect.
D.    Successors and Assigns.  This Agreement will be binding upon my heirs, executors, administrators and other legal representatives and will be for the benefit of the Company, its successors and its assigns.
[Remainder of Page Intentionally Left Blank]

Date: March 13, 2017                                

/s/ Louis A. Bianco        
Louis A. Bianco

CTI BioPharma Corp.

By: /s/ Richard L. Love                         
Name:  Richard L. Love
Its:    Interim President and Chief
Executive Officer

APPENDIX A
CALIFORNIA LABOR CODE SECTION 2870
INVENTION ON OWN TIME-EXEMPTION FROM AGREEMENT
“(a)    Any provision in an employment agreement which provides that an employee shall assign, or offer to assign, any of his or her rights in an invention to his or her employer shall not apply to an invention that the employee developed entirely on his or her own time without using the employer’s equipment, supplies, facilities, or trade secret information except for those inventions that either:
(1)    Relate at the time of conception or reduction to practice of the invention to the employer’s business, or actual or demonstrably anticipated research or development of the employer; or
(2)    Result from any work performed by the employee for the employer.
(b)    To the extent a provision in an employment agreement purports to require an employee to assign an invention otherwise excluded from being required to be assigned under subdivision (a), the provision is against the public policy of this state and is unenforceable.”EX-4.1

 Exhibit 4.1 

EXECUTION VERSION 
  

 
  

COMMSCOPE TECHNOLOGIES LLC 
 as
Issuer 
 and the Guarantors party hereto 

5.000% Senior Notes due 2027 

INDENTURE 
 Dated as of
March 13, 2017 
 WILMINGTON TRUST, NATIONAL ASSOCIATION, 

as Trustee 
  

 
  

 TABLE OF CONTENTS 
  

							
	 	  	 	  	Page	 
	
	 ARTICLE I
	  

	
	 DEFINITIONS AND INCORPORATION BY
REFERENCE
	  

			
	 SECTION 1.1.
	  	 Definitions
	  	 	1	 
	 SECTION 1.2.
	  	 Other Definitions
	  	 	43	 
	 SECTION 1.3.
	  	 Rules of Construction
	  	 	45	 
	
	 ARTICLE II
	  

	
	 THE NOTES
	  

			
	 SECTION 2.1.
	  	 Form and Dating
	  	 	45	 
	 SECTION 2.2.
	  	 Form of Execution and Authentication
	  	 	49	 
	 SECTION 2.3.
	  	 Registrar and Paying Agent
	  	 	50	 
	 SECTION 2.4.
	  	 Paying Agent to Hold Money in Trust
	  	 	51	 
	 SECTION 2.5.
	  	 Lists of Holders of the Notes
	  	 	51	 
	 SECTION 2.6.
	  	 Transfer and Exchange
	  	 	51	 
	 SECTION 2.7.
	  	 Replacement Notes
	  	 	60	 
	 SECTION 2.8.
	  	 Outstanding Notes
	  	 	61	 
	 SECTION 2.9.
	  	 Treasury Notes
	  	 	61	 
	 SECTION 2.10.
	  	 Temporary Notes
	  	 	61	 
	 SECTION 2.11.
	  	 Cancellation
	  	 	61	 
	 SECTION 2.12.
	  	 Payment of Interest; Defaulted Interest
	  	 	62	 
	 SECTION 2.13.
	  	 CUSIP and ISIN Numbers
	  	 	62	 
	 SECTION 2.14.
	  	 Record Date
	  	 	63	 
	
	 ARTICLE III
	  

	
	 COVENANTS
	  

			
	 SECTION 3.1.
	  	 Payment of Notes
	  	 	63	 
	 SECTION 3.2.
	  	 Reports and Other Information
	  	 	63	 
	 SECTION 3.3.
	  	 Limitation on Incurrence of Indebtedness and Issuance of Disqualified Stock and Preferred
Stock
	  	 	66	 
	 SECTION 3.4.
	  	 Limitation on Restricted Payments
	  	 	74	 
	 SECTION 3.5.
	  	 Liens
	  	 	82	 
	 SECTION 3.6.
	  	 Dividend and Other Payment Restrictions Affecting Subsidiaries
	  	 	84	 
	 SECTION 3.7.
	  	 Asset Sales
	  	 	86	 
	 SECTION 3.8.
	  	 Transactions with Affiliates
	  	 	90	 
	 SECTION 3.9.
	  	 Change of Control
	  	 	93	 
	 SECTION 3.10.
	  	 Maintenance of Insurance
	  	 	95	 
	 SECTION 3.11.
	  	 Future Guarantors
	  	 	95	 
	 SECTION 3.12.
	  	 Compliance Certificate; Statement by Officers as to Default
	  	 	96	 
	 SECTION 3.13.
	  	 [Reserved]
	  	 	96	 
	 SECTION 3.14.
	  	 Designation of Restricted and Unrestricted Subsidiaries
	  	 	96	 
	 SECTION 3.15.
	  	 Covenant Suspension
	  	 	97	 
	 SECTION 3.16.
	  	 Stay, Extension and Usury Laws
	  	 	98	 

  
 -i- 

							
	 	  	 	  	Page	 
	
	 ARTICLE IV
	  

	
	 MERGER, CONSOLIDATION, AMALGAMATION OR SALE OF
ASSETS
	  

			
	 SECTION 4.1.
	  	 When the Issuer and Guarantors May Merge, Amalgamate or Otherwise Dispose of
Assets
	  	 	98	 
	
	 ARTICLE V
	  

	
	 REDEMPTION OF NOTES
	  

			
	 SECTION 5.1.
	  	 Optional Redemption
	  	 	101	 
	 SECTION 5.2.
	  	 Election to Redeem; Notice to Trustee of Optional and Mandatory Redemptions
	  	 	102	 
	 SECTION 5.3.
	  	 Selection by Trustee of Notes to Be Redeemed
	  	 	102	 
	 SECTION 5.4.
	  	 Notice of Redemption
	  	 	102	 
	 SECTION 5.5.
	  	 Deposit of Redemption Price
	  	 	103	 
	 SECTION 5.6.
	  	 Notes Payable on Redemption Date
	  	 	104	 
	 SECTION 5.7.
	  	 Notes Redeemed in Part
	  	 	104	 
	 SECTION 5.8.
	  	 Offer to Repurchase
	  	 	104	 
	
	 ARTICLE VI
	  

	
	 DEFAULTS AND REMEDIES
	  

			
	 SECTION 6.1.
	  	 Events of Default
	  	 	106	 
	 SECTION 6.2.
	  	 Acceleration
	  	 	107	 
	 SECTION 6.3.
	  	 Other Remedies
	  	 	108	 
	 SECTION 6.4.
	  	 Waiver of Past Defaults
	  	 	108	 
	 SECTION 6.5.
	  	 Control by Majority
	  	 	108	 
	 SECTION 6.6.
	  	 Limitation on Suits
	  	 	108	 
	 SECTION 6.7.
	  	 Rights of Holders to Receive Payment
	  	 	109	 
	 SECTION 6.8.
	  	 Collection Suit by Trustee
	  	 	109	 
	 SECTION 6.9.
	  	 Trustee May File Proofs of Claim
	  	 	109	 
	 SECTION 6.10.
	  	 Priorities
	  	 	109	 
	 SECTION 6.11.
	  	 Undertaking for Costs
	  	 	110	 
	
	 ARTICLE VII
	  

	
	 TRUSTEE
	  

			
	 SECTION 7.1.
	  	 Duties of Trustee
	  	 	110	 
	 SECTION 7.2.
	  	 Rights of Trustee
	  	 	111	 
	 SECTION 7.3.
	  	 Individual Rights of Trustee
	  	 	113	 
	 SECTION 7.4.
	  	 Disclaimer
	  	 	113	 
	 SECTION 7.5.
	  	 Notice of Defaults
	  	 	113	 
	 SECTION 7.6.
	  	 Compensation and Indemnity
	  	 	113	 
	 SECTION 7.7.
	  	 Replacement of Trustee
	  	 	114	 
	 SECTION 7.8.
	  	 Successor Trustee by Merger
	  	 	115	 
	 SECTION 7.9.
	  	 Eligibility; Disqualification
	  	 	115	 

  
 -ii- 

							
	 	  	 	  	Page	 
			
	 SECTION 7.10.
	  	 Limitation on Duty of Trustee
	  	 	115	 
	 SECTION 7.11.
	  	 Preferential Collection of Claims Against the Issuer
	  	 	115	 
	 SECTION 7.12.
	  	 Reports by Trustee to Holders of the Notes
	  	 	115	 
	
	 ARTICLE VIII
	  

	
	 DISCHARGE OF INDENTURE; DEFEASANCE
	  

			
	 SECTION 8.1.
	  	 Discharge of Liability on Notes; Defeasance
	  	 	116	 
	 SECTION 8.2.
	  	 Conditions to Defeasance
	  	 	117	 
	 SECTION 8.3.
	  	 Application of Trust Money
	  	 	118	 
	 SECTION 8.4.
	  	 Repayment to Issuer
	  	 	118	 
	 SECTION 8.5.
	  	 Indemnity for U.S. Government Obligations
	  	 	118	 
	 SECTION 8.6.
	  	 Reinstatement
	  	 	118	 
	
	 ARTICLE IX
	  

	
	 AMENDMENTS
	  

			
	 SECTION 9.1.
	  	 Without Consent of Holders
	  	 	119	 
	 SECTION 9.2.
	  	 With Consent of Holders
	  	 	120	 
	 SECTION 9.3.
	  	 Effect of Consents and Waivers
	  	 	121	 
	 SECTION 9.4.
	  	 Notation on or Exchange of Notes
	  	 	122	 
	 SECTION 9.5.
	  	 Trustee To Sign Amendments
	  	 	122	 
	
	 ARTICLE X
	  

	
	 GUARANTEES
	  

			
	 SECTION 10.1.
	  	 Guarantees
	  	 	122	 
	 SECTION 10.2.
	  	 Limitation on Liability; Termination, Release and Discharge
	  	 	124	 
	 SECTION 10.3.
	  	 Right of Contribution
	  	 	125	 
	 SECTION 10.4.
	  	 No Subrogation
	  	 	125	 
	 SECTION 10.5.
	  	 [Reserved]
	  	 	125	 
	 SECTION 10.6.
	  	 Execution and Delivery
	  	 	125	 
	
	 ARTICLE XI
	  

	
	 INTENTIONALLY OMITTED
	  

	
	 ARTICLE XII
	  

	
	 MISCELLANEOUS
	  

			
	 SECTION 12.1.
	  	 Notices
	  	 	126	 
	 SECTION 12.2.
	  	 Certificate and Opinion as to Conditions Precedent
	  	 	127	 
	 SECTION 12.3.
	  	 Statements Required in Certificate or Opinion
	  	 	127	 
	 SECTION 12.4.
	  	 [Reserved]
	  	 	128	 
	 SECTION 12.5.
	  	 Rules by Trustee, Paying Agent and Registrar
	  	 	128	 

  
 -iii- 

							
	 	  	 	  	Page	 
			
	 SECTION 12.6.
	  	 Days Other than Business Days
	  	 	128	 
	 SECTION 12.7.
	  	 Governing Law
	  	 	128	 
	 SECTION 12.8.
	  	 [Reserved]
	  	 	128	 
	 SECTION 12.9.
	  	 Waiver of Jury Trial
	  	 	128	 
	 SECTION 12.10.
	  	 No Recourse Against Others
	  	 	128	 
	 SECTION 12.11.
	  	 Successors
	  	 	128	 
	 SECTION 12.12.
	  	 Multiple Originals
	  	 	128	 
	 SECTION 12.13.
	  	 Variable Provisions
	  	 	128	 
	 SECTION 12.14.
	  	 Table of Contents; Headings
	  	 	128	 
	 SECTION 12.15.
	  	 Force Majeure
	  	 	129	 
	 SECTION 12.16.
	  	 USA Patriot Act
	  	 	129	 
	 SECTION 12.17.
	  	 [Reserved]
	  	 	129	 
	 SECTION 12.18.
	  	 Communication by Holders with Other Holders
	  	 	129	 
	 SECTION 12.19.
	  	 TIA § 314(d) Not Applicable
	  	 	129	 
	
	 ARTICLE XIII
	  

	
	 MEASURING COMPLIANCE
	  

			
	 SECTION 13.1.
	  	 Compliance in Connection with Certain Investments and Repayments
	  	 	129	 

  

			
	EXHIBITS	  	
	 EXHIBIT A
	  	Form of Note
	 EXHIBIT B
	  	Form of Certificate of Transfer
	 EXHIBIT C
	  	Form of Certificate of Exchange
	 EXHIBIT D
	  	Form of Certificate to Be Delivered in Connection with Transfers to Institutional Accredited Investors
	 EXHIBIT E
	  	Form of Supplemental Indenture to Be Delivered by Subsequent Guarantors

  
 -iv- 

 INDENTURE, dated as of March 13, 2017, as amended or supplemented from time to time (this
“Indenture”), among COMMSCOPE TECHNOLOGIES LLC, a limited liability company organized under the laws of the State of Delaware (the “Issuer”), the Guarantors (as defined herein) and WILMINGTON TRUST, NATIONAL
ASSOCIATION, as trustee (in such capacity, the “Trustee”). 
 Recitals 

Each party agrees as follows for the benefit of the other parties and for the equal and ratable benefit of the Holders (as defined herein) of
the Notes (as defined herein): 
 ARTICLE I  

Definitions and Incorporation by Reference 

SECTION 1.1. Definitions. 

“144A Global Note” means a global note substantially in the form of Exhibit A hereto bearing the Global Note Legend
and the Private Placement Legend and deposited with or on behalf of, and registered in the name of, the Depositary or its nominee that shall be issued in a denomination equal to the outstanding principal amount of the Notes sold in reliance on Rule
144A. 
 “ABL Credit Agreement” means the credit agreement with respect to the asset-based revolving credit facility
entered into on January 14, 2011 among Holdings, CommScope, certain Subsidiaries of CommScope, the financial institutions named therein and JPMorgan Chase Bank, N.A., as Administrative Agent, including any notes, mortgages, guarantees,
collateral documents, instruments and agreements executed in connection therewith, as amended, restated, supplemented, waived, renewed or otherwise modified from time to time, and (if designated by CommScope) as replaced (whether or not upon
termination, and whether with the original lenders or otherwise), restructured, repaid, refunded, refinanced or otherwise modified from time to time, including (if designated by CommScope) any agreement or indenture or commercial paper facilities
with banks or other institutional lenders or investors extending the maturity thereof, refinancing, replacing or otherwise restructuring all or any portion of the Indebtedness under such agreement or agreements or indenture or indentures or any
successor or replacement agreement or agreements or indenture or indentures or increasing the amount loaned or issued thereunder permitted under Section 3.3 or altering the maturity thereof or adding Restricted Subsidiaries as additional
borrowers or guarantors thereunder and whether by the same or any other agent, lender or group of lenders. 
 “Acquired
Indebtedness” means, with respect to any specified Person: 
 (1) Indebtedness of any other Person existing at the
time such other Person is merged, amalgamated or consolidated with or into or becomes a Restricted Subsidiary of such specified Person, whether or not such Indebtedness is Incurred in connection with, or in contemplation of, such other Person
merging, amalgamating or consolidating with or into, or becoming a Restricted Subsidiary of, such specified Person; and 

(2) Indebtedness secured by a Lien encumbering any asset acquired by such specified Person. 

“Affiliate” of any specified Person means any other Person directly or indirectly controlling or controlled by or under
direct or indirect common control with such specified Person. For purposes of this definition, “control” (including, with correlative meanings, the terms “controlling,” “controlled by” and

  

 
“under common control with”), as used with respect to any Person, means the possession, directly or indirectly, of the power to direct or cause the direction of the management or
policies of such Person, whether through the ownership of voting securities, by agreement or otherwise. 
 “Agent” means
any Registrar, Paying Agent, co-registrar or additional paying agent. 
 “Applicable Premium” means, with respect to any
Note on any applicable Redemption Date, as calculated by the Issuer, the greater of: 
 (1) 1% of the then-outstanding
principal amount of such Note; and 
 (2) the excess, if any, of (a) the present value at such Redemption Date of
(i) the redemption price of the Note at March 15, 2022, in the case of the Initial Notes, or at such first optional redemption date as may be specified by the Issuer in accordance with the provisions of Section 2.2 hereof, in
the case of any Additional Notes, in each case, as set forth in Section 5.1(a), plus (ii) all required interest payments due on such Note through March 15, 2022 or at such first optional redemption date as may be specified by
the Issuer in accordance with the provisions of Section 2.2 hereof (excluding accrued but unpaid interest to (but not including) the Redemption Date), in the case of each of clauses (i) and (ii) above, computed using a discount
rate equal to the Treasury Rate plus 50 basis points; over (b) the then-outstanding principal amount of such Note. 
 The Trustee shall
have no duty to calculate or verify the Issuer’s calculations of the Applicable Premium. 
 “Applicable Procedures”
means, with respect to any transfer or exchange of or for beneficial interests in any Global Note, the rules and procedures of the Depositary, Euroclear and/or Clearstream that apply to such transfer or exchange. 

“Asset Sale” means: 

(1) the sale, conveyance, transfer or other disposition (whether in a single transaction or a series of related transactions)
of property or assets (including by way of a Sale/Leaseback Transaction) of CommScope or any Restricted Subsidiary; or 
 (2)
the issuance or sale of Equity Interests (other than Preferred Stock of Restricted Subsidiaries issued in compliance with Section 3.3 and directors’ qualifying shares or shares or interests required to be held by foreign nationals
or other third parties to the extent required by applicable law) of any Restricted Subsidiary of CommScope (other than to CommScope or another Restricted Subsidiary) (whether in a single transaction or a series of related transactions); 

(each of the foregoing referred to in this definition as a “disposition”). Notwithstanding the preceding, none of the following items will be
deemed to be an Asset Sale: 
 (a) a sale, exchange or other disposition of cash, Cash Equivalents or Investment Grade
Securities, or of obsolete, damaged, unnecessary, unsuitable or worn out equipment or other assets in the ordinary course of business, or dispositions of property no longer used, useful or economically practicable to maintain in the conduct of the
business of CommScope and its Restricted Subsidiaries (including allowing any registrations or any applications for registration of any intellectual property or other intellectual property rights to lapse or become abandoned); 

  
 -2- 

 (b) the sale, conveyance, lease or other disposition of all or substantially all
of the assets of CommScope in compliance with Section 4.1 or any disposition that constitutes a Change of Control; 

(c) any Restricted Payment that is permitted to be made, and is made, under Section 3.4 or any Permitted
Investment; 
 (d) any disposition of assets or issuance or sale of Equity Interests of any Restricted Subsidiary, in a
single transaction or series of related transactions, with an aggregate Fair Market Value of less than or equal to $40.0 million; 

(e) any transfer or disposition of property or assets or issuance or sale of Equity Interests by a Restricted Subsidiary to
CommScope or by CommScope or a Restricted Subsidiary to another Restricted Subsidiary; 
 (f) the creation of any Lien
permitted under this Indenture; 
 (g) any issuance, sale, pledge or other disposition of Equity Interests in, or
Indebtedness or other securities of, an Unrestricted Subsidiary; 
 (h) the sale, lease, assignment, license or sublease of
inventory, equipment, accounts receivable, notes receivable or other current assets held for sale in the ordinary course of business or the conversion of accounts receivable to notes receivable or dispositions of accounts receivable in connection
with the collection or compromise thereof; 
 (i) the lease, assignment, license, sublicense or sublease of any real or
personal property in the ordinary course of business; 
 (j) a sale or transfer of accounts receivable, or participations
therein, and related assets of the type specified in the definition of “Receivables Financing” to a Receivables Subsidiary in a Qualified Receivables Financing or in factoring or similar transactions; 

(k) a transfer of accounts receivable and related assets of the type specified in the definition of “Receivables
Financing” (or a fractional undivided interest therein) by a Receivables Subsidiary in a Qualified Receivables Financing; 

(l) any exchange of assets for Related Business Assets (including a combination of Related Business Assets and a de
minimis amount of cash or Cash Equivalents) of comparable or greater market value than the assets exchanged, as determined in good faith by CommScope; 

(m) (i) non-exclusive licenses, sublicenses or cross-licenses of intellectual property, other intellectual property rights or
other general intangibles and (ii) exclusive licenses, sublicenses or cross-licenses of intellectual property, other intellectual property rights or other general intangibles in the ordinary course of business of CommScope and its Restricted
Subsidiaries; 
 (n) any Sale/Leaseback Transaction of any property acquired or built after the Issue Date; 

(o) the surrender or waiver of obligations of trade creditors or customers or other contract rights that were incurred in the
ordinary course of business of CommScope or any 

  
 -3- 

 
Restricted Subsidiary, including pursuant to any plan of reorganization or similar arrangement upon the bankruptcy or insolvency of any trade creditor or customer or compromise, settlement,
release or surrender of a contract, tort or other litigation claim, arbitration or other disputes; 
 (p) dispositions
arising from foreclosures, condemnations, eminent domain, seizure, nationalization or any similar action with respect to assets, dispositions of property subject to casualty events and (except for purposes of calculating Net Cash Proceeds of any
Asset Sale under Sections 3.7(b), 3.7(c) and 3.7(d) hereof) dispositions necessary or advisable (as determined by CommScope in good faith) in order to consummate any acquisition of any Person, business or assets; 

(q) dispositions of Investments (including Equity Interests) in joint ventures to the extent required by, or made pursuant to
customary buy/sell arrangements or rights of first refusal between, the joint venture parties set forth in joint venture arrangements and similar binding arrangements; 

(r) to the extent allowable under Section 1031 of the Code, any exchange of like property (excluding any boot thereon) for
use in a Similar Business; 
 (s) the issuance of directors’ qualifying shares and shares issued to foreign nationals to
the extent required by applicable law; 
 (t) dispositions of property to the extent that (i) such property is exchanged
for credit against the purchase price of similar replacement property that is purchased within 90 days of such disposition or (ii) the proceeds of such Asset Sale are applied within 90 days of such disposition to the purchase price of such
replacement property (which replacement property is purchased within 90 days of such disposition); and 
 (u) a sale or
transfer of equipment receivables, or participations therein, and related assets. 
 For the avoidance of doubt, the unwinding of Swap
Contracts shall not be deemed to constitute an Asset Sale. 
 “Bankruptcy Law” means Title 11, United States Code, or any
similar Federal or state law for the relief of debtors. 
 “beneficial owner” has the meaning given to that term in Rule
13d-3 and Rule 13d-5 under the Exchange Act, except that in calculating the beneficial ownership of any particular “person” (as that term is used in Section 13(d)(3) of the Exchange Act), such “person” will not be deemed to
have beneficial ownership of any securities that such “person” has the right to acquire or vote only upon the happening of any future event or contingency (including the passage of time) that has not yet occurred. The terms
“beneficial ownership,” “beneficially owns” and “beneficially owned” have a corresponding meaning. 

“BNS Acquisition” means the acquisition of the entities and assets comprising the Broadband Network Solutions business of TE
Connectivity Ltd., pursuant to that certain stock and asset purchase agreement, including all exhibits and schedules thereto, dated as of January 27, 2015, by and among Holdings, CommScope and TE Connectivity, and all side letters and other
agreements related thereto, in each case, if applicable, as amended, and the financing thereof. 

  
 -4- 

 “Board of Directors” means as to any Person, the board of directors, board of
managers, sole member or managing member or other governing body of such Person, or if such Person is owned or managed by a single entity or has a general partner, the board of directors, board of managers, sole member or managing member or other
governing body of such entity or general partner, or in each case, any duly authorized committee thereof, and the term “directors” means members of the Board of Directors. 

“Borrowing Base” means, as of any date, an amount equal to: (1) 85.0% of the value of all accounts receivable owned by
CommScope and its Restricted Subsidiaries as of the end of the most recent fiscal quarter preceding such date; plus (2) 70.0% of the value of all inventory owned by CommScope and its Restricted Subsidiaries as of the end of the most recent
fiscal quarter preceding such date, all calculated on a Pro Forma Basis. 
 “Business Day” means a day other than a
Saturday, Sunday or other day on which banking institutions are authorized or required by law or regulation to close in the State of New York or, with respect to any payments to be made under this Indenture, the place of payment. 

“Capital Stock” means: 

(1) in the case of a corporation or a company, corporate stock or share capital; 

(2) in the case of an association or business entity, any and all shares, interests, participations, rights or other
equivalents (however designated) of corporate stock; 
 (3) in the case of a partnership or limited liability company,
partnership or membership interests (whether general or limited); and 
 (4) any other interest or participation that confers
on a Person the right to receive a share of the profits and losses of, or distributions of assets of, the issuing Person (it being understood and agreed, for the avoidance of doubt, that “cash-settled phantom appreciation programs” in
connection with employee benefits that do not require a dividend or distribution shall not constitute Capital Stock). 
 “Capitalized
Lease Obligation” means, at the time any determination thereof is to be made, the amount of the liability in respect of a capital lease that would at such time be required to be capitalized and reflected as a liability on a balance sheet
(excluding the notes thereto) in accordance with GAAP. 
 “Cash Capped Grower Amount” means the greater of (x) $200.0
million and (y) 100.0% of Consolidated EBITDA of CommScope for the most recently ended four full fiscal quarters for which internal financial statements are available immediately preceding such date, calculated on a Pro Forma Basis. 

“Cash Contribution Amount” means the aggregate amount of cash contributions made to the capital of the Issuer or any
Guarantor and designated as a “Cash Contribution Amount” as described in the definition of “Contribution Indebtedness.” 

  
 -5- 

 “Cash Equivalents” means: 

(1) U.S. dollars, Canadian dollars, Japanese yen, pounds sterling, euros or the national currency of any participating member
state of the European Union (as it is constituted on the Issue Date) and, with respect to any Foreign Subsidiaries, other currencies held by such Foreign Subsidiary in the ordinary course of business; 

(2) securities issued or directly guaranteed or insured by the government of the United States or any country that is a member
of the European Union (as it is constituted on the Issue Date) or any agency or instrumentality thereof in each case with maturities not exceeding two years from the date of acquisition; 

(3) money market deposits, certificates of deposit, time deposits and eurodollar time deposits with maturities of two years or
less from the date of acquisition, bankers’ acceptances, in each case with maturities not exceeding two years, and overnight bank deposits, in each case with any commercial bank having capital and surplus in excess of $250.0 million in the
case of domestic banks or $100.0 million (or the U.S. dollar equivalent thereof) in the case of foreign banks; 
 (4)
repurchase obligations for underlying securities of the types described in clauses (2) and (3) above and clause (6) below entered into with any financial institution or securities dealers of recognized national standing meeting the
qualifications specified in clause (3) above; 
 (5) commercial paper or variable or fixed rate notes issued by a
corporation or other Person (other than an Affiliate of CommScope) rated at least “A-2” or the equivalent thereof by Moody’s or S&P (or reasonably equivalent ratings of another internationally recognized ratings agency) and in
each case maturing within two years after the date of acquisition; 
 (6) readily marketable direct obligations issued by any
state, commonwealth or territory of the United States of America or any political subdivision or taxing authority thereof having an Investment Grade Rating from either Moody’s or S&P (or reasonably equivalent ratings of another
internationally recognized ratings agency) in each case with maturities not exceeding two years from the date of acquisition; 

(7) Indebtedness issued by Persons with a rating of “A” or higher from S&P or “A-2” or higher from
Moody’s (or reasonably equivalent ratings of another internationally recognized ratings agency) in each case with maturities not exceeding two years from the date of acquisition, and marketable short-term money market and similar securities
having a rating of at least “A-2” or “P-2” from either S&P or Moody’s (or reasonably equivalent ratings of another internationally recognized ratings agency); 

(8) investment funds investing at least 95% of their assets in investments of the types described in clauses (1) through
(7) above and (9) and (10) below; 
 (9) Investments with average maturities of 12 months or less from the
date of acquisition in money market funds rated AAA (or the equivalent thereof) or better by S&P or Aaa3 (or the equivalent thereof) or better by Moody’s (or reasonably equivalent ratings of another internationally recognized ratings
agency); and 
 (10) in the case of investments by any Foreign Subsidiary or investments made in a country outside the United
States of America, other investments of comparable tenor and credit quality to those described in clauses (1) through (9) of this definition customarily utilized in the countries where such Foreign Subsidiary is located or in which such
investment is made. 

  
 -6- 

 Notwithstanding the foregoing, Cash Equivalents shall include amounts denominated in currencies
other than those set forth in clause (1) of this definition; provided that such amounts are converted into any currency listed in clause (1) of this definition as promptly as practicable and in any event within ten Business Days
following the receipt of such amounts. 
 “Cash Management Services” means any of the following to the extent not
constituting a line of credit (other than an overnight draft facility that is not in default): automated clearing house transactions, treasury and/or cash management services, including, without limitation, treasury, depository, overdraft, credit,
purchasing or debit card, non-card e-payables services, electronic funds transfer, treasury management services (including controlled disbursement services, overdraft automatic clearing house fund transfer services, return items and interstate
depository network services), other demand deposit or operating account relationships, foreign exchange facilities and merchant services. 

“Change of Control” means the occurrence of any of the following events: 

(i) any person or “group” (within the meaning of Rule 13d-5 under the Exchange Act, but excluding any employee
benefit plan and any person or entity acting in its capacity as trustee, agent or other fiduciary or administrator of any such plan), other than one or more Permitted Holders, acquires beneficial ownership of more than 50.0% of the Voting Stock
(measured by reference to voting power) of CommScope (determined on a fully diluted basis); 
 (ii) the sale, lease or
transfer, in one or a series of related transactions, of all or substantially all of the assets of CommScope and its Subsidiaries, taken as a whole, to any Person other than one or more Permitted Holders; or 

(iii) CommScope ceases to own, directly or indirectly, 100.0% of the outstanding Capital Stock of the Issuer; 

provided that in no case shall the occurrence of any of the foregoing events be deemed to be a Change of Control if such event is also a Specified
Change of Control Event. 
 “Clearstream” means Clearstream Banking, société anonyme, or any successor
securities clearing agency. 
 “Code” means the U.S. Internal Revenue Code of 1986, as amended from time to time. 

“CommScope” means CommScope, Inc., a Delaware corporation and not any of its subsidiaries. 

“Company Order” means a written request or order signed in the name of the Issuer by any Officer of the Issuer. 

“Consolidated EBITDA” means, with respect to any Person and its Restricted Subsidiaries on a consolidated basis for any
period, the Consolidated Net Income of such Person for such period: 
 (1) increased, in each case to the extent deducted
and not added back (other than with respect to clauses (k), (l) and (n) below) in calculating such Consolidated Net Income (and in all cases without duplication), by: 

(a) provision for taxes based on income, profits or capital, including federal, state, franchise, excise, property and similar
taxes and foreign withholding taxes paid or accrued, including giving effect to any penalties and interest with respect thereto, and state taxes in lieu of business fees (including business license fees) and payroll tax credits, income tax

  
 -7- 

 
credits and similar tax credits and including an amount equal to the amount of tax distributions actually made to the holders of Equity Interests of such Person or its Restricted Subsidiaries or
any direct or indirect parent of such Person or its Restricted Subsidiaries in respect of such period (in each case, to the extent attributable to the operations of such Person and its Subsidiaries), which shall be included as though such amounts
had been paid as income taxes directly by such Person or its Restricted Subsidiaries; plus 
 (b) Consolidated
Interest Expense; plus 
 (c) all depreciation and amortization charges and expenses, including amortization or
expense recorded for upfront payments related to any contract signing and signing bonus and incentive payments; plus 

(d) the amount of any interest expense consisting of Subsidiary income attributable to minority equity interests of third
parties in any Restricted Subsidiary of such Person that is not a Wholly Owned Restricted Subsidiary of such Person; plus 

(e) the amount of management, monitoring, consulting, transaction and advisory fees (including termination fees) and related
indemnities, charges and expenses paid or accrued to or on behalf of any direct or indirect parent of CommScope or any of the Permitted Holders, in each case, to the extent permitted under Section 3.8; plus 

(f) earn-out obligations incurred in connection with any acquisition or other Investment and paid or accrued during the
applicable period; plus 
 (g) all charges, costs, expenses, accruals or reserves in connection with the rollover,
acceleration or payout of equity interests held by management and all losses, charges and expenses related to payments made to holders of options or other derivative equity interests in the common equity of such Person or any direct or indirect
parent of CommScope in connection with, or as a result of, any distribution being made to equityholders of such Person or any of its direct or indirect parents, which payments are being made to compensate such optionholders as though they were
equityholders at the time of, and entitled to share in, such distribution; plus 
 (h) all non-cash losses, charges
and expenses, including any write-offs or write-downs; provided that if any such non-cash charge represents an accrual or reserve for potential cash items in any future four-fiscal quarter period, (i) such Person may determine not to add
back such non-cash charge in the period for which Consolidated EBITDA is being calculated and (ii) to the extent such Person does decide to add back such non-cash charge, the cash payment in respect thereof in such future four-fiscal quarter
period will be subtracted from Consolidated EBITDA for such future four-fiscal quarter period; plus 
 (i) all costs
and expenses in connection with pre-opening and opening and closure and/or consolidation of facilities that were not already excluded in calculating such Consolidated Net Income; plus 

(j) restructuring charges; accruals or reserves and business optimization expense, including any restructuring costs and
integration costs incurred in connection with any acquisitions, start-up costs (including entry into new markets/channels and new service offerings); costs related to the closure, relocation, reconfiguration and/or consolidation of facilities and
costs to relocate employees; integration and transaction costs; retention charges; severance; contract termination costs; recruiting and signing bonuses and expenses; future lease commitments; systems establishment costs; systems, facilities or
equipment conversion costs; excess pension charges and consulting fees; expenses attributable to the implementation of costs savings initiatives; costs associated with tax projects/audits; and costs consisting of professional consulting or other
fees relating to any of the foregoing; plus 

  
 -8- 

 (k) Pro Forma Cost Savings; plus  

(l) all adjustments of the nature used in connection with the calculation of “Adjusted EBITDA” (or similar
pro forma non-GAAP measures) as set forth in footnote (6) in the section entitled “Summary—Summary Historical Financial Information” in the Offering Memorandum to the extent adjustments of such nature
continue to be applicable during the period in which Consolidated EBITDA is being calculated; provided that any such adjustments that consist of reductions in costs and other operating improvements or synergies shall be calculated in
accordance with, and satisfy the requirements specified in, the definition of “Pro Forma Basis”; plus 
 (m)
the amount of loss or discount on sale of receivables and related assets to the Receivables Subsidiary in connection with a Receivables Financing; plus 

(n) with respect to any joint venture that is not a Restricted Subsidiary, an amount equal to the proportion of those items
described in clauses (a), (b) and (c) above relating to such joint venture corresponding to such Person’s and the Restricted Subsidiaries’ proportionate share of such joint venture’s Consolidated Net Income (determined as if
such joint venture were a Restricted Subsidiary) solely to the extent Consolidated Net Income of such joint venture was reduced thereby; 

(2) decreased (without duplication and to the extent increasing such Consolidated Net Income for such period) by
(i) non-cash gains or income, excluding any non-cash gains that represent the reversal of any accrual of, or cash reserve for, anticipated cash charges that were deducted (and not added back) in the calculation of Consolidated EBITDA for any
prior period ending after the Issue Date and (ii) the amount of any minority interest income consisting of a Subsidiary loss attributable to minority equity interest of third parties in any non-Wholly Owned Subsidiary (to the extent not
deducted from Consolidated Net Income for such period); 
 (3) increased (with respect to losses) or decreased
(with respect to gains) by, without duplication, any net cash or realized gains and losses relating to (i) amounts denominated in foreign currencies resulting from the application of the Financial Accounting Standards Board’s Accounting
Standards Codification 830 (including net realized cash or gains and losses from exchange rate fluctuations on intercompany balances and balance sheet items, net of realized gains or losses from related Swap Contracts (entered into in the ordinary
course of business or consistent with past practice)) or (ii) any other amounts denominated in or otherwise trued-up to provide similar accounting as if they were denominated in foreign currencies; and 

(4) increased (with respect to losses) or decreased (with respect to gains) by, without duplication, any gain or
loss relating to Swap Contracts (excluding Swap Contracts entered into in the ordinary course of business or consistent with past practice); 

provided that CommScope may, in its sole discretion, elect to not make any adjustment for any item pursuant to clauses (1) through
(4) above if any such item individually is less than $2.0 million in any fiscal quarter; 

  
 -9- 

 “Consolidated Interest Expense” means, with respect to any Person for any
period, the sum, without duplication, of: 
 (a) the aggregate interest expense of such Person and its Restricted
Subsidiaries for such period, calculated on a consolidated basis in accordance with GAAP, to the extent such expense was deducted (and not added back) in computing Consolidated Net Income (including pay in kind interest payments, amortization of
original issue discount, the interest component of Capitalized Lease Obligations and net payments and receipts, if any, pursuant to interest rate Swap Contracts (other than in connection with the early termination thereof) but excluding any non-cash
interest expense attributable to the movement in the mark-to-market valuation of Indebtedness, Swap Contracts or other derivative instruments, all amortization and write-offs of deferred financing fees, debt issuance costs, commissions, discounts,
fees and expenses and expensing of any bridge, commitment or other financing fees, costs of surety bonds, charges owed with respect to letters of credit, bankers’ acceptances or similar facilities, and all discounts, commissions, fees and other
charges associated with any Receivables Financing); plus 
 (b) consolidated capitalized interest of the referent
Person and its Restricted Subsidiaries for such period, whether paid or accrued; less 
 (c) interest income of the
referent Person and its Restricted Subsidiaries for such period; 
 provided that (a) when determining Consolidated Interest Expense in respect
of any four-quarter period ending prior to the first anniversary of the Issue Date, Consolidated Interest Expense will be calculated by multiplying the aggregate Consolidated Interest Expense accrued since the Issue Date by 365 and then dividing
such product by the number of days from and including the Issue Date to and including the last day of such period and (b) in the case of any Person that became a Restricted Subsidiary of such Person after the commencement of such four-quarter
period, the interest expense of such Person paid in cash prior to the date on which it became a Restricted Subsidiary of such Person will be disregarded. For purposes of this definition, interest on Capitalized Lease Obligations will be deemed to
accrue at the interest rate reasonably determined by such Person to be the rate of interest implicit in such Capitalized Lease Obligations in accordance with GAAP. 

“Consolidated Net Income” means, with respect to any Person for any period, the aggregate of the net income (or loss) of such
Person and its Restricted Subsidiaries for such period, calculated on a consolidated basis in accordance with GAAP and before any reduction in respect of Preferred Stock dividends; provided that (without duplication): 

(a) all net after-tax extraordinary, nonrecurring, exceptional or unusual gains, losses, income, expenses and charges, in each
case as determined in good faith by such Person, and in any event including, without limitation, all restructuring, severance, relocation, retention and completion payments, consolidation, integration or other similar charges and expenses, contract
termination costs, system establishment charges, conversion costs, start-up or closure or transition costs, expenses related to any reconstruction, decommissioning, recommissioning or reconfiguration of fixed assets for alternative uses, fees,
expenses or charges relating to curtailments, settlements or modifications to pension and post-retirement employee benefit plans in connection with any acquisition or Permitted Investment, expenses associated with strategic initiatives, facilities
shutdown and opening costs, and any fees, expenses, charges or change in control payments related to any acquisition or Permitted Investment (including any transition-related expenses (including retention or transaction-related bonuses or payments)
incurred before, on or after the Issue Date), will be excluded; 

  
 -10- 

 (b) all (i) charges and expenses related to the BNS Acquisition,
(ii) transaction fees, costs and expenses incurred in connection with the consummation of any equity issuances, investments, acquisitions, dispositions, recapitalizations, mergers, amalgamations, option buyouts and the Incurrence, modification
or repayment of Indebtedness permitted to be Incurred under this Indenture (including any Refinancing Indebtedness in respect thereof) or any amendments, waivers or other modifications under the agreements relating to such Indebtedness or similar
transactions and (iii) without duplication of any of the foregoing, non-operating or non-recurring professional fees, costs and expenses for such period will be excluded; 

(c) all net after-tax income, loss, expense or charge from abandoned, closed or discontinued operations and any net after-tax
gain or loss on the disposal of abandoned, closed or discontinued operations (and all related expenses) other than in the ordinary course of business (as determined in good faith by such Person) will be excluded; 

(d) all net after-tax gain, loss, expense or charge attributable to business dispositions and asset dispositions, including the
sale or other disposition of any Equity Interests of any Person, other than in the ordinary course of business (as determined in good faith by such Person) will be excluded; 

(e) all net after-tax income, loss, expense or charge attributable to the early extinguishment or cancellation of Indebtedness,
Swap Contracts or other derivative instruments (including deferred financing costs written off and premiums paid) will be excluded; 

(f) all non-cash gains, losses, expenses or charges attributable to the movement in the mark-to-market valuation of
Indebtedness, Swap Contracts or other derivative instruments will be excluded; 
 (g) any non-cash or unrealized foreign
currency translation or transactional gains and losses related to changes in currency exchange rates (including remeasurements of Indebtedness and any net loss or gain resulting from Swap Contracts for currency exchange risk), will be excluded; 

(h) (i) the net income for such period of any Person that is not a Restricted Subsidiary of such Person, or that is accounted
for by the equity method of accounting, will be included only to the extent of the amount of dividends or distributions or other payments made in cash (or converted into cash) with respect to such equity ownership to such Person or a Restricted
Subsidiary thereof in respect of such period and (ii) the net income for such period will include any ordinary course dividends or distributions or other payments made in cash (or converted into cash) with respect to such equity ownership
received from any such Person during such period in excess of the amounts included in subclause (i) above; 
 (i) the
cumulative effect of a change in accounting principles and changes as a result of the adoption or modification of accounting policies will be excluded; 

(j) the effects of purchase accounting, fair value accounting or recapitalization accounting adjustments (including the effects
of such adjustments pushed down to the referent Person and its Restricted Subsidiaries) resulting from the application of purchase accounting, fair value accounting or recapitalization accounting in relation to any acquisition consummated before or
after the Issue Date, and the amortization, write-down or write-off of any amounts thereof, net of taxes, will be excluded; 

  
 -11- 

 (k) all non-cash impairment charges and asset write-ups, write-downs and
write-offs, in each case pursuant to GAAP, and the amortization of intangibles arising from the application of GAAP will be excluded; 

(l) all non-cash expenses realized in connection with or resulting from equity or equity-linked compensation plans, employee
benefit plans or agreements or post-employment benefit plans or agreements, or grants or sales of stock, stock appreciation or similar rights, stock options, restricted stock, preferred stock or other similar rights will be excluded; 

(m) any costs or expenses incurred in connection with the payment of dividend equivalent rights to optionholders pursuant to
any management equity plan, stock option plan or any other management or employee benefit plan or agreement or post-employment benefit plan or agreement will be excluded; 

(n) all amortization and write-offs of deferred financing fees, debt issuance costs, commissions, fees and expenses, costs of
surety bonds, charges owed with respect to letters of credit, bankers’ acceptances or similar facilities, and expensing of any bridge, commitment or other financing fees (including in connection with a transaction undertaken but not completed),
will be excluded; 
 (o) all discounts, commissions, fees and other charges (including interest expense) associated with any
Receivables Financing will be excluded; 
 (p) (i) the non-cash portion of “straight-line” rent expense will be
excluded and (ii) the cash portion of “straight-line” rent expense that exceeds the amount expensed in respect of such rent expense will be included; 

(q) expenses and lost profits with respect to liability or casualty events or business interruption will be disregarded to the
extent covered by insurance and actually reimbursed, or, so long as such Person has made a determination that there exists reasonable evidence that such amount will in fact be reimbursed by the insurer, but only to the extent that such amount
(i) has not been denied by the applicable carrier in writing and (ii) is in fact reimbursed within 365 days of the date on which such liability was discovered or such casualty event or business interruption occurred (with a deduction for
any amounts so added back that are not reimbursed within such 365-day period); provided that any proceeds of such reimbursement when received will be excluded from the calculation of Consolidated Net Income to the extent the expense or lost
profit reimbursed was previously disregarded pursuant to this clause (q); 
 (r) losses, charges and expenses that are
covered by indemnification or other reimbursement provisions in connection with any asset disposition will be excluded to the extent actually reimbursed, or, so long as such Person has made a determination that a reasonable basis exists for
indemnification or reimbursement, but only to the extent that such amount is in fact indemnified or reimbursed within 365 days of such determination (with a deduction in the applicable future period for any amount so added back to the extent not so
indemnified or reimbursed within such 365 days); 
 (s) non-cash charges or income relating to adjustments to deferred tax
asset valuation allowances will be excluded; 

  
 -12- 

 (t) cash dividends or returns of capital from Investments (such return of capital
not reducing the ownership interest in the underlying investment), in each case, received during such period, to the extent not otherwise included in Consolidated Net Income for that period or any prior period subsequent to the Issue Date will be
included; 
 (u) solely for the purpose of determining the amount available for Restricted Payments under
Section 3.4(a)(C) and without duplication of provisions under Section 3.4(a)(C) with respect to cash dividends or returns on Investments, the net income (or loss) for such period of any Restricted Subsidiary (other than the
Issuer or a Guarantor) will be excluded to the extent that the declaration or payment of dividends or similar distributions by that Restricted Subsidiary is not at the date of determination permitted without any prior governmental approval (which
has not been obtained) or, directly or indirectly, by the operation of its charter or any agreement, instrument, judgment, decree, order, statute, rule or governmental regulation applicable to that Restricted Subsidiary or its stockholders, unless
such restriction with respect to the payment of dividends or similar distributions has been legally waived; provided that Consolidated Net Income of such Person will be increased by the amount of dividends or other distributions or other
payments actually paid in cash (or to the extent converted into cash) to such Person or any of its Restricted Subsidiaries in respect of such period, to the extent not already included therein (subject, in the case of a dividend to another
Restricted Subsidiary (other than the Issuer or a Guarantor), to the limitation contained in this clause (u)); 
 (v) any
Initial Public Company Costs will be excluded; 
 (w) any (i) severance or relocation costs or expenses,
(ii) one-time non-cash compensation charges, (iii) costs and expenses after January 14, 2011 related to employment of terminated employees and (iv) costs or expenses realized in connection with or resulting from stock
appreciation or similar rights, stock options or other rights existing on January 14, 2011 of officers, directors and employees, in each case of such Person or any of its Restricted Subsidiaries, shall be excluded; and 

(x) any non-cash interest expense and non-cash interest income, in each case to the extent there is no associated cash
disbursement or receipt, as the case may be, before the earlier of the maturity date of the Notes and the date on which all the Notes cease to be outstanding, shall be excluded; 

provided that CommScope may, in its sole discretion, elect to not make any adjustment for any item pursuant to clauses (a) through (x) above
if any such item individually is less than $2.0 million in any fiscal quarter. 
 For the purpose of Section 3.4 only, there
shall be excluded from Consolidated Net Income any income arising from the sale or other disposition of Restricted Investments, from repurchases or redemptions of Restricted Investments, from repayments of loans or advances that constituted
Restricted Investments or from any dividends, repayments of loans or advances or other transfers of assets from Unrestricted Subsidiaries, in each case to the extent such amounts increase the amount of Restricted Payments permitted under
Section 3.4(a)(C)(5) or 3.4(a)(C)(6). 
 “Consolidated Net Tangible Assets” means the aggregate amount
of assets (including deferred tax assets (without reducing such deferred tax assets by deferred tax liabilities) less applicable reserves and other properly deductible items) after deducting therefrom all goodwill, indemnification assets,
trade names, trademarks, patents, unamortized debt discount and expense, investments and other like intangibles, all as set forth in the most recent consolidated balance sheet of CommScope and its Restricted Subsidiaries, determined on a Pro Forma
Basis. 

  
 -13- 

 “Consolidated Senior Secured Debt Ratio” means, as of any date of determination,
the ratio of (1) (x) Consolidated Total Indebtedness of CommScope that is secured by a Lien as of such date and not subordinated in right of payment to the Notes minus (y) the amount of unrestricted cash and Cash Equivalents of
CommScope and its Restricted Subsidiaries as of such date of determination, and in each case, calculated on a Pro Forma Basis to (2) the Consolidated EBITDA of CommScope for the most recently ended four full fiscal quarters for which internal
financial statements are available immediately preceding such date, calculated on a Pro Forma Basis; provided that, in the event that CommScope shall classify Indebtedness Incurred on the date of determination as secured in part pursuant to
clause (24) of the definition of “Permitted Liens” and in part pursuant to one or more other clauses of such definition (other than Liens Incurred under clause (6) thereof in respect of Indebtedness Incurred under
Section 3.3(b)(i)(B)) as provided in the final paragraph of such definition, any calculation of Consolidated Total Indebtedness that is secured by a Lien for purposes of clause (x) above on such date (but not in respect of any
future calculation following such date) shall not include any such Indebtedness (and shall not give effect to any repayment, repurchase, redemption, defeasance or other acquisition, retirement or discharge of Indebtedness from the proceeds thereof)
to the extent secured pursuant to any such other clause of such definition. For purposes of calculating the Consolidated Senior Secured Debt Ratio with respect to any revolving Indebtedness Incurred under the Consolidated Senior Secured Debt Ratio,
CommScope may elect, at any time (which election may not be changed with respect to such revolving Indebtedness), to either (x) give pro forma effect to the Incurrence of the entire committed amount of such Indebtedness, in which case such
committed amount may thereafter be borrowed or reborrowed, in whole or in part, from time to time, without further compliance with the Consolidated Senior Secured Debt Ratio component of any provision hereunder, or (y) give pro forma effect to
the Incurrence of the actual amount drawn under such revolving Indebtedness, in which case, the ability to Incur the amounts committed to under such Indebtedness will be subject to the Consolidated Senior Secured Debt Ratio (to the extent being
Incurred pursuant to such ratio) at the time of each such Incurrence. On the Issue Date, the entire committed amount of the revolving portion of the ABL Credit Agreement shall be deemed to have been Incurred under
Section 3.3(b)(i)(A)(ii) and not under the Consolidated Senior Secured Debt Ratio. 
 “Consolidated Total Debt
Ratio” means, as of any date of determination, the ratio of (1) (x) Consolidated Total Indebtedness of CommScope as of such date minus (y) the amount of unrestricted cash and Cash Equivalents of CommScope and its
Restricted Subsidiaries as of such date of determination, and in each case, calculated on a Pro Forma Basis to (2) the Consolidated EBITDA of CommScope for the most recently ended four full fiscal quarters for which internal financial
statements are available immediately preceding such date, calculated on a Pro Forma Basis. 
 “Consolidated Total
Indebtedness” means, as of any date of determination, an amount equal to (1) the aggregate principal amount of Indebtedness of CommScope and its Restricted Subsidiaries outstanding on such date, determined on a consolidated basis, to
the extent required to be recorded on a balance sheet in accordance with GAAP, consisting of funded Indebtedness for borrowed money (other than Indebtedness with respect to Cash Management Services or that are otherwise removed in consolidation) and
(2) the aggregate amount of all outstanding Disqualified Stock of CommScope and all Disqualified Stock and Preferred Stock of its Restricted Subsidiaries on a consolidated basis, with the amount of such Disqualified Stock and Preferred Stock
equal to the their respective voluntary or involuntary liquidation preferences, in each case determined on a consolidated basis in accordance with GAAP, in each case of clauses (1) and (2) above, based on internal financial statements that
are available immediately preceding such date and calculated on a Pro Forma Basis. 
 “continuing” means, with respect to
any Default or Event of Default, that such Default or Event of Default has not been cured or waived. 

  
 -14- 

 “Contingent Obligations” means, with respect to any Person, any obligation of
such Person guaranteeing any leases, dividends or other obligations that do not constitute Indebtedness (“primary obligations”) of any other Person (the “primary obligor”) in any manner, whether directly or
indirectly, including, without limitation, any obligation of such Person, whether or not contingent: 
 (1) to purchase any
such primary obligation or any property constituting direct or indirect security therefor, 
 (2) to advance or supply funds:

 (a) for the purchase or payment of any such primary obligation; or 

(b) to maintain working capital or equity capital of the primary obligor or otherwise to maintain the net worth or solvency of
the primary obligor; or 
 (3) to purchase property, securities or services primarily for the purpose of assuring the owner
of any such primary obligation of the ability of the primary obligor to make payment of such primary obligation against loss in respect thereof. 

“Contribution Indebtedness” means Indebtedness of CommScope or any Restricted Subsidiary in an aggregate principal amount not
greater than the aggregate amount of cash contributions (other than Excluded Contributions) made to the capital of CommScope or any Restricted Subsidiary (other than, in the case of such Restricted Subsidiary, contributions by CommScope or any other
Restricted Subsidiary to its capital) after the Issue Date and designated as a Cash Contribution Amount; provided that such Contribution Indebtedness (a) is Incurred within 210 days after the making of such cash contributions and
(b) is so designated as Contribution Indebtedness pursuant to an Officer’s Certificate on the Incurrence date thereof. 

“Corporate Trust Office” shall be at the address of the Trustee specified in Section 12.1 or such other address
as to which the Trustee may give notice to the Issuer or Holders pursuant to the procedures set forth in Section 12.1. 

“Credit Agreement” means (i) the Senior Credit Agreements and (ii) whether or not either of the Senior Credit
Agreements remain outstanding, if designated by CommScope to be included in this definition of “Credit Agreement,” one or more (A) debt facilities, indentures or commercial paper facilities providing for revolving credit loans, term
loans, notes, debentures, receivables financing (including through the sale of receivables to lenders or to special purpose entities formed to borrow from lenders against such receivables) or letters of credit, (B) debt securities, notes,
mortgages, guarantees, collateral documents, indentures or other forms of debt financing (including convertible or exchangeable debt instruments or bank guarantees or bankers’ acceptances) or (C) instruments or agreements evidencing any
other Indebtedness, in each case, with the same or different borrowers or issuers and, in each case, as amended, supplemented, modified, extended, restructured, renewed, refinanced, restated, increased; provided that such increase in
borrowings is permitted under this Indenture, replaced or refunded in whole or in part from time to time and whether by the same or any other agent, lender or investor or group of lenders or investors. 

“Custodian” means any receiver, trustee, assignee, liquidator, custodian or similar official under any Bankruptcy Law. 

“Default” means any event which is, or after notice or the passage of time or both would be, an Event of Default. 

  
 -15- 

 “Definitive Note” means a certificated Note registered in the name of the Holder
thereof and issued in accordance with Section 2.6 hereof, substantially in the form of Exhibit A hereto except that such Note shall not bear the Global Note Legend and shall not have the “Schedule of Exchanges of Interests in
the Global Note” attached thereto. 
 “Depositary” means DTC, its nominees and their respective successors and
assigns, or such other depository institution hereinafter appointed by the Issuer. 
 “Designated Non-cash Consideration”
means the Fair Market Value of non-cash consideration received by CommScope or one of its Restricted Subsidiaries in connection with an Asset Sale that is so designated as Designated Non-cash Consideration pursuant to an Officer’s Certificate,
less the amount of cash or Cash Equivalents received in connection with a subsequent sale of or collection on such Designated Non-cash Consideration. 

“Designated Preferred Stock” means Preferred Stock of CommScope or any direct or indirect parent of CommScope, as applicable
(other than Excluded Equity), that is issued after the Issue Date for cash and is so designated as Designated Preferred Stock, pursuant to an Officer’s Certificate, on the issuance date thereof, the cash proceeds of which are contributed to the
capital of CommScope (if issued by Holdings or any other direct or indirect parent of CommScope) and excluded from the calculation set forth in Section 3.4(a)(C). 

“Disqualified Stock” means, with respect to any Person, any Equity Interests of such Person that, by its terms (or by the
terms of any security into which it is convertible or for which it is puttable, redeemable or exchangeable), in each case, at the option of the holder thereof or upon the happening of any event: 

(1) matures or is mandatorily redeemable, pursuant to a sinking fund obligation or otherwise (other than as a result of a
change of control or asset sale; provided that the relevant asset sale or change of control provisions, taken as a whole, are no more favorable in any material respect to holders of such Equity Interests than the asset sale and change of
control provisions applicable to the Notes and any purchase requirement triggered thereby may not become operative until compliance with the asset sale and change of control provisions applicable to the Notes (including the purchase of any Notes
tendered pursuant thereto)), 
 (2) is convertible or exchangeable for Indebtedness or Disqualified Stock, or 

(3) is redeemable at the option of the holder thereof, in whole or in part, 

in each case, prior to the date that is 91 days after the earlier of the maturity date of the Notes and the date the Notes are no longer
outstanding; provided that only the portion of Equity Interests that so mature or is mandatorily redeemable, is so convertible or exchangeable or is so redeemable at the option of the holder thereof prior to such date shall be deemed to be
Disqualified Stock; provided, further, that if such Equity Interests are issued to any employee or to any plan for the benefit of employees of CommScope or its Subsidiaries or a direct or indirect parent of CommScope or by any such
plan to such employees, such Equity Interests shall not constitute Disqualified Stock solely because they may be required to be repurchased by CommScope or its Subsidiaries or a direct or indirect parent of CommScope in order to satisfy applicable
statutory or regulatory obligations or as a result of such employee’s termination, death or disability; provided, further, that any class of Equity Interests of such Person that by its terms authorizes such Person to satisfy its
obligations thereunder by delivery of Equity Interests that are not Disqualified Stock shall not be deemed to be Disqualified Stock. 

  
 -16- 

 “Domestic Subsidiary” means a Restricted Subsidiary that is a not a Foreign
Subsidiary or a Foreign Subsidiary Holdco or a subsidiary of a “controlled foreign corporation” within the meaning of Section 957(a) of the Code. 

“Equity Interests” means Capital Stock and all warrants, options or other rights to acquire Capital Stock (but excluding any
Capital Stock that arises only by reason of the happening of a contingency or any debt security that is convertible into, or exchangeable for, Capital Stock). 

“Equity Offering” means any public or private sale on or after the Issue Date of Capital Stock or Preferred Stock of
CommScope or any direct or indirect parent of CommScope, as applicable (other than Disqualified Stock), other than: 
 (1)
public offerings with respect to CommScope’s or such direct or indirect parent’s common stock registered on Form S-4 or Form S-8 or a successor form thereto; 

(2) issuances to any Subsidiary of CommScope; and 

(3) any such public or private sale that constitutes an Excluded Contribution or Refunding Capital Stock. 

“Euroclear” means Euroclear Bank S.A./N.V., as operator of the Euroclear system, or any successor securities clearing agency.

 “Exchange Act” means the U.S. Securities Exchange Act of 1934, as amended, and the rules and regulations of the SEC
promulgated thereunder. 
 “Excluded Contributions” means the net cash proceeds and Cash Equivalents, or the Fair Market
Value of other assets, received by CommScope after the Issue Date from: 
 (1) contributions to its common equity capital,
and 
 (2) the sale of Capital Stock (other than Excluded Equity) of CommScope, 

in each case designated as Excluded Contributions pursuant to an Officer’s Certificate, or that are utilized to make a Restricted Payment pursuant to
Section 3.4(b)(ii). Excluded Contributions will be excluded from the calculation set forth in Section 3.4(a)(C). 

“Excluded Equity” means (i) Disqualified Stock, (ii) any Equity Interests issued or sold to a Restricted Subsidiary
or any employee stock ownership plan or trust established by CommScope or any of its Subsidiaries or a direct or indirect parent of CommScope (to the extent such employee stock ownership plan or trust has been funded by CommScope or any Subsidiary
or a direct or indirect parent of CommScope), and (iii) any Equity Interest that has already been used or designated (x) as (or the proceeds of which have been used or designated as) a Cash Contribution Amount, Designated Preferred Stock,
an Excluded Contribution or Refunding Capital Stock, or (y) to increase the amount available under Section 3.4(b)(iv)(a) or clause (14) of the definition of “Permitted Investments” or is proceeds of Indebtedness
referred to in Section 3.4(b)(xiii)(b). 
 “Exempted Indebtedness” means, as of any particular time, all
then-outstanding Indebtedness of CommScope, the Issuer and Principal Property Subsidiaries incurred after the Issue Date and secured by any mortgage, security interest, pledge or lien other than those permitted by Section 3.5(b). 

  
 -17- 

 “Existing Unsecured Notes” means the Issuer’s $1,500.0 million in aggregate
principal amount outstanding of 6.000% Senior Notes due 2025, CommScope’s $650.0 million in aggregate principal amount outstanding of 5.000% Senior Notes due 2021 and CommScope’s $650.0 million in aggregate principal amount outstanding of
5.500% Senior Notes due 2024. 
 “Fair Market Value” means, with respect to any asset or property, the price that could be
negotiated in an arm’s-length, free market transaction, for cash, between a willing seller and a willing and able buyer, neither of whom is under undue pressure or compulsion to complete the transaction (as determined in good faith by CommScope
or any direct or indirect parent of CommScope, whose determination will be conclusive for all purposes under this Indenture and the Notes). 

“Fitch” means Fitch Ratings, Inc. or any successor to the rating agency business thereof. 

“Fixed Charge Coverage Ratio” means, with respect to any Person as of any date, the ratio of (1) Consolidated EBITDA of
such Person for the most recent period of four consecutive fiscal quarters for which internal financial statements are available immediately preceding the date on which such calculation of the Fixed Charge Coverage Ratio is made, calculated on a Pro
Forma Basis for such period to (2) the Fixed Charges of such Person for such period calculated on a Pro Forma Basis. In the event that CommScope or any of its Restricted Subsidiaries Incurs or redeems or repays any Indebtedness (other than in
the case of revolving credit borrowings or revolving advances under any Qualified Receivables Financing unless the related commitments have been terminated and such Indebtedness has been permanently repaid and has not been replaced) or issues or
redeems Preferred Stock or Disqualified Stock subsequent to the commencement of the period for which the Fixed Charge Coverage Ratio is being calculated but prior to, substantially simultaneously with or in connection with the event for which the
calculation of the Fixed Charge Coverage Ratio is made, then the Fixed Charge Coverage Ratio shall be calculated on a Pro Forma Basis; provided that, in the event that CommScope shall classify Indebtedness Incurred on the date of
determination as Incurred in part as Ratio Debt and in part pursuant to one or more clauses of the definition of Section 3.3(b) (other than in respect of Section 3.3(b)(xv)) as provided in Section 3.3(c), any
calculation of Fixed Charges pursuant to this definition on such date (but not in respect of any future calculation following such date) shall not include any such Indebtedness (and shall not give effect to any repayment, repurchase, redemption,
defeasance or other acquisition, retirement or discharge of Indebtedness from the proceeds thereof) to the extent Incurred pursuant to any such other clause of such definition. 

“Fixed Charges” means, with respect to any Person for any period, the sum of: 

(1) Consolidated Interest Expense of such Person for such period, and 

(2) the product of (a) all cash dividend payments (excluding items eliminated in consolidation) on any series of Preferred
Stock or Disqualified Stock of such Person and its Restricted Subsidiaries for such period and (b) a fraction, the numerator of which is one and the denominator of which is one minus the then current combined federal, state and local
statutory tax rate of such Person and its Restricted Subsidiaries, expressed as a decimal, in each case, on a consolidated basis and in accordance with GAAP. 

“Fixed GAAP Date” means the Issue Date; provided that at any time and from time to time after the Issue Date,
CommScope may by written notice to the Trustee elect to change the Fixed GAAP Date to be the date specified in such notice, and upon such notice, the Fixed GAAP Date shall be such date for all periods beginning on and after the date specified in
such notice. 

  
 -18- 

 “Fixed GAAP Terms” means (a) the definitions of the terms “Capitalized
Lease Obligation,” “Consolidated Interest Expense,” “Consolidated Net Income,” “Consolidated Net Tangible Assets,” “Consolidated Senior Secured Debt Ratio,” “Consolidated Total Debt Ratio,”
“Consolidated Total Indebtedness,” “Consolidated EBITDA” and “Indebtedness,” (b) all defined terms in this Indenture to the extent used in or relating to any of the foregoing definitions, and all ratios and
computations based on any of the foregoing definitions, and (c) any other term or provision of this Indenture or the Notes that, at CommScope’s election, may be specified by CommScope by written notice to the Trustee from time to time;
provided that CommScope may elect to remove any term from constituting a Fixed GAAP Term. 
 “Foreign Subsidiary”
means a Restricted Subsidiary not organized or existing under the laws of the United States of America, any state thereof or the District of Columbia and any direct or indirect Subsidiary of such Restricted Subsidiary. 

“Foreign Subsidiary Holdco” means any Domestic Subsidiary that has no material assets other than the Capital Stock of one or
more “controlled foreign corporations” within the meaning of Section 957(a) of the Code. 
 “GAAP” means
generally accepted accounting principles in the United States of America as in effect on the Fixed GAAP Date (for purposes of the Fixed GAAP Terms) and as in effect from time to time (for all other purposes of this Indenture), including those set
forth in the opinions and pronouncements of the Accounting Principles Board of the American Institute of Certified Public Accountants and statements and pronouncements of the Financial Accounting Standards Board or in such other statements by such
other entity as approved by a significant segment of the accounting profession (but excluding the policies, rules and regulations of the SEC applicable only to public companies); provided that CommScope may at any time elect by written notice
to the Trustee to use IFRS in lieu of GAAP for financial reporting purposes and, upon any such notice, references herein to GAAP shall thereafter be construed to mean (a) for periods beginning on and after the date specified in such notice,
IFRS as in effect on the date specified in such notice (for purposes of the Fixed GAAP Terms) and as in effect from time to time (for all other purposes of this Indenture) and (b) for prior periods, GAAP as defined in the first sentence of this
definition prior to the proviso. All ratios and computations based on GAAP contained in this Indenture shall be computed in conformity with GAAP. 

“Global Note Legend” means the legend set forth in Section 2.1(b) hereof, which is required to be placed on all
Global Notes issued under this Indenture. 
 “Global Notes” means, individually and collectively, each of the Restricted
Global Notes and the Unrestricted Global Notes, substantially in the form of Exhibit A hereto issued in accordance with Section 2.1 or 2.6 hereof. 

“guarantee” means, as to any Person, a guarantee (other than by endorsement of negotiable instruments for collection in the
ordinary course of business), direct or indirect, in any manner (including, without limitation, letters of credit and reimbursement agreements in respect thereof), of all or any part of any Indebtedness or other Obligations. 

“Guarantee” means any guarantee of the Obligations of the Issuer under this Indenture and the Notes in accordance with the
provisions of this Indenture. 
 “Guarantors” means, collectively, CommScope and each Restricted Subsidiary of CommScope
(other than the Issuer) that executes (or otherwise becomes a party to) this Indenture on the Issue Date and each other Restricted Subsidiary of CommScope that Incurs a Guarantee of the Notes; provided that upon the release or discharge of
such Person from its Guarantee in accordance with this Indenture, such Person automatically ceases to be a Guarantor. 

  
 -19- 

 “Holdco Notes” means Holdings’ $550.0 million in aggregate principal amount
of 6.625%/7.375% senior PIK toggle notes due 2020. 
 “Holder” means the Person in whose name a Note is registered on the
registrar’s books. 
 “Holdings” means CommScope Holding Company, Inc., a Delaware corporation, and its successors.

 “IAI Global Note” means a global note substantially in the form of Exhibit A hereto bearing the Global Note
Legend and the Private Placement Legend and deposited with or on behalf of, and registered in the name of, the Depositary or its nominee that shall be issued in a denomination equal to the outstanding principal amount of the Notes resold to IAIs.

 “IFRS” means the International Financial Reporting Standards as issued by the International Accounting Standards Board.

 “Incur” means, with respect to any Indebtedness, Capital Stock or Lien, to issue, assume, guarantee, incur or
otherwise become liable for such Indebtedness, Capital Stock or Lien, as applicable; provided that any Indebtedness, Capital Stock or Lien of a Person existing at the time such Person becomes a Subsidiary (whether by merger, amalgamation,
consolidation, acquisition or otherwise) shall be deemed to be Incurred by such Person at the time it becomes a Subsidiary. 

“Indebtedness” means, with respect to any Person, without duplication: 

(1) the principal of any indebtedness of such Person, whether or not contingent, (a) in respect of borrowed money,
(b) evidenced by bonds, notes, debentures or similar instruments or letters of credit or bankers’ acceptances (or, without duplication, reimbursement agreements in respect thereof), (c) representing the deferred and unpaid purchase
price of any property, (d) in respect of Capitalized Lease Obligations or (e) representing any Swap Contracts, in each case, if and to the extent that any of the foregoing Indebtedness (other than letters of credit and Swap Contracts)
would appear as a liability on a balance sheet (excluding the notes thereto) of such Person prepared in accordance with GAAP; 

(2) to the extent not otherwise included, any guarantee by such Person of the Indebtedness of another Person (other than by
endorsement of negotiable instruments for collection in the ordinary course of business); and 
 (3) to the extent not
otherwise included, Indebtedness of another Person secured by a Lien on any asset owned by such Person (whether or not such Indebtedness is assumed by such Person); provided, however, that the amount of such Indebtedness shall be the
lesser of: (a) the Fair Market Value of such asset at such date of determination, and (b) the amount of such Indebtedness of such other Person. 

The term “Indebtedness” shall not include any lease, concession or license of property (or guarantee thereof) that would be considered an operating
lease under GAAP as in effect on the Issue Date, any prepayments of deposits received from clients or customers in the ordinary course of business or consistent with past practices, or obligations under any license, permit or other approval (or
guarantees given in respect of such obligations) Incurred prior to the Issue Date or in the ordinary course of business or consistent with past practices. 

  
 -20- 

 Notwithstanding the above provisions, in no event shall the following constitute Indebtedness: 

(i) Contingent Obligations Incurred in the ordinary course of business or consistent with past practices; 

(ii) Obligations under or in respect of Receivables Financings; 

(iii) any balance that constitutes a trade payable, accrued expense or similar obligation to a trade creditor, in each case
Incurred in the ordinary course of business; 
 (iv) intercompany liabilities that would be eliminated on the consolidated
balance sheet of CommScope and its consolidated Subsidiaries; 
 (v) prepaid or deferred revenue arising in the ordinary
course of business; 
 (vi) Cash Management Services; 

(vii) in connection with the purchase by CommScope or any Restricted Subsidiary of any business, any post-closing payment
adjustments to which the seller may become entitled to the extent such payment is determined by a final closing balance sheet or such payment depends on the performance of such business after the closing; provided, however, that, at
the time of closing, the amount of any such payment is not determinable and, to the extent such payment thereafter becomes fixed and determined, the amount is paid in a timely manner; 

(viii) obligations, to the extent such obligations would otherwise constitute Indebtedness, under any agreement that has been
irrevocably defeased or irrevocably satisfied and discharged pursuant to the terms of such agreement; 
 (ix) for the
avoidance of doubt, any obligations in respect of workers’ compensation claims, early retirement or termination obligations, deferred compensatory or employee or director equity plans pension fund obligations or contributions or similar claims,
obligations or contributions or social security or wage taxes; or 
 (x) Capital Stock (other than Disqualified Stock and
Preferred Stock). 
 “Indenture” has the meaning set forth in the preamble hereto. 

“Independent Financial Advisor” means an accounting, appraisal or investment banking firm or consultant, in each case of
nationally recognized standing that is, in the good faith determination of CommScope, qualified to perform the task for which it has been engaged. 

“Indirect Participant” means a Person who holds a beneficial interest in a Global Note through a Participant. 

“Initial Notes” means the $750,000,000 in aggregate principal amount of 5.000% Senior Notes due 2027 of the Issuer issued
under this Indenture on the Issue Date. 
 “Initial Public Company Costs” means, as to any Person, costs relating to
compliance with the provisions of the Securities Act and the Exchange Act (or similar regulations applicable in other listing jurisdictions), as applicable to companies with equity securities held by the public, costs associated with, or in
anticipation of, or preparation for, compliance with the requirements of the Sarbanes Oxley Act of 

  
 -21- 

 
2002 and the rules and regulations promulgated in connection therewith, the rules of national securities exchange companies with listed equity, directors’ compensation, fees and expense
reimbursement, costs relating to investor relations, shareholder meetings and reports to shareholders, directors’ and officers’ insurance and other executive costs, legal and other professional fees, and listing fees, in each case to the
extent arising solely by virtue of the initial listing of such Person’s equity securities on a national securities exchange; provided that any such costs arising from the costs described above in respect of the ongoing operation of such
Person as a listed equity or its listed debt securities following the initial listing of such Person’s equity securities or debt securities, respectively, on a national securities exchange shall not constitute Initial Public Company Costs. 

“Initial Purchasers” means Merrill Lynch, Pierce, Fenner & Smith Incorporated, J.P. Morgan Securities LLC, Wells
Fargo Securities LLC, Deutsche Bank Securities Inc., Barclays Capital Inc., Jefferies LLC, Regions Securities, LLC, U.S. Bancorp Investments, Inc., SMBC Nikko Securities America, Inc. and Mizuho Securities USA Inc. with respect to the offer and sale
of the Initial Notes, and such other initial purchasers party to future purchase agreements entered into in connection with an offer and sale of any Additional Notes. 

“Interest Payment Date” means, in the case of the Initial Notes, March 15 and September 15 of each year, commencing
on September 15, 2017 and, in the case of any Additional Notes, such interest payment dates as may be designated by the Issuer in accordance with the provisions of Section 2.2 hereof and, in each case, ending at the Stated Maturity
of the Notes. 
 “Investment Grade Rating” means a rating equal to or higher than Baa3 (or the equivalent) by Moody’s
and BBB- (or the equivalent) by Fitch or S&P, or an equivalent rating by any other Rating Agency. 
 “Investment Grade
Securities” means: 
 (1) securities issued or directly guaranteed or insured by the U.S. government or any agency
or instrumentality thereof (other than Cash Equivalents), 
 (2) securities that have an Investment Grade Rating, but
excluding any debt securities or instruments constituting loans or advances among CommScope and its Subsidiaries, 
 (3)
investments in any fund that invests at least 95% of its assets in investments of the type described in clauses (1) and (2) above and clause (4) below which fund may also hold immaterial amounts of cash pending investment and/or
distribution, and 
 (4) corresponding instruments in countries other than the United States customarily utilized for high
quality investments and in each case with maturities not exceeding two years from the date of acquisition. 
 “Investments”
means, with respect to any Person, (i) all investments by such Person in other Persons (including Affiliates) in the form of (a) loans (including guarantees of Indebtedness), (b) advances or capital contributions (excluding accounts
receivable, trade credit and advances or other payments made to customers, dealers, suppliers and distributors and payroll, commission, travel and similar advances to officers, directors, managers, employees, consultants and independent contractors
made in the ordinary course of business), and (c) purchases or other acquisitions for consideration of Indebtedness, Equity Interests or other securities issued by any such other Person and (ii) investments that are required by GAAP to be
classified on the balance sheet of CommScope in the same manner as the other investments included in clause (i) of this definition to the extent such transactions involve the 

  
 -22- 

 
transfer of cash or other property; provided that Investments shall not include, in the case of CommScope and its Restricted Subsidiaries, intercompany loans, advances, or Indebtedness
having a term not exceeding 364 days (inclusive of any roll-over or extensions of terms) and made in the ordinary course of business. If CommScope or any Restricted Subsidiary sells or otherwise disposes of any Equity Interests of any Restricted
Subsidiary, or any Restricted Subsidiary issues any Equity Interests, in either case, such that, after giving effect to any such sale or disposition, such Person is no longer a Subsidiary of CommScope, CommScope shall be deemed to have made an
Investment on the date of any such sale or other disposition equal to the Fair Market Value of the Equity Interests of and all other Investments in such Restricted Subsidiary retained. In no event shall a guarantee of an operating lease of CommScope
or any Restricted Subsidiary be deemed an Investment. For purposes of the definition of “Unrestricted Subsidiary” and Section 3.4: 

(1) “Investments” shall include the portion (proportionate to CommScope’s equity interest in such Subsidiary) of
the Fair Market Value of the net assets of a Subsidiary of CommScope at the time that such Subsidiary is designated an Unrestricted Subsidiary; provided, however, that upon a redesignation of such Subsidiary as a Restricted Subsidiary,
CommScope shall be deemed to continue to have a permanent “Investment” in an Unrestricted Subsidiary in an amount (if positive) equal to: 

(a) CommScope’s “Investment” in such Subsidiary at the time of such redesignation less 

(b) the portion (proportionate to CommScope’s equity interest in such Subsidiary) of the Fair Market Value of the net
assets of such Subsidiary at the time of such redesignation; and 
 (2) any property transferred to or from an Unrestricted
Subsidiary shall be valued at its Fair Market Value at the time of such transfer. 
 The amount of any Investment outstanding at any time
(including for purposes of calculating the amount of any Investment outstanding at any time under any provision of Section 3.4 and otherwise determining compliance with Section 3.4) shall be the amount actually invested in
such Investment (determined, in the case of any Investment made with assets of CommScope or any Restricted Subsidiary, based on the Fair Market Value of the assets invested and without taking into account subsequent increases or decreases in value),
reduced by any dividend, distribution, interest payment, return of capital, repayment or other amount received in cash by CommScope or a Restricted Subsidiary in respect of such Investment and shall be net of any Investment by such Person in
CommScope or any Restricted Subsidiary. 
 “Issue Date” means March 13, 2017. 

“Issuer” has the meaning set forth in the preamble hereto. 

“joint venture” means any joint venture or similar arrangement (in each case, regardless of legal formation), including but
not limited to collaboration arrangements, profit sharing arrangements or other contractual arrangements. 
 “JV
Distributions” means, at any time, 50% of the aggregate amount of all cash dividends or distributions received by CommScope or any of its Restricted Subsidiaries as a return on an Investment in a Permitted Joint Venture during the period
from January 14, 2011 through the end of the fiscal quarter most recently ended immediately prior to such date for which financial statements are internally available; provided that CommScope or any of its Restricted Subsidiaries are not
required to reinvest such dividends or distributions in the Permitted Joint Venture. 

  
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 “Lien” means, with respect to any asset, any mortgage, lien, pledge,
hypothecation, charge, security interest, preference, priority or encumbrance of any kind in respect of such asset, whether or not filed, recorded or otherwise perfected under applicable law (including any conditional sale or other title retention
agreement, any lease in the nature thereof, any option or other agreement to sell or give a security interest in and any filing of or agreement to give any financing statement under the Uniform Commercial Code (or equivalent statutes) of any
jurisdiction); provided that in no event shall an operating lease or an agreement to sell be deemed to constitute a Lien. 

“Moody’s” means Moody’s Investors Service, Inc. or any successor to the rating agency business thereof. 

“Net Cash Proceeds” means the aggregate cash proceeds (using the Fair Market Value of any Cash Equivalents) received by
CommScope or any of its Restricted Subsidiaries in respect of any Asset Sale (including, without limitation, any cash received in respect of or upon the sale or other disposition of any Designated Non-cash Consideration received in any Asset Sale
and any cash payments received by way of deferred payment of principal pursuant to a note or installment receivable or otherwise, but only as and when received, and including any proceeds received as a result of unwinding any related Swap Contracts
in connection with such transaction but excluding the assumption by the acquiring Person of Indebtedness relating to the disposed assets or other consideration received in any other non-cash form), net of the direct cash costs relating to such Asset
Sale and the sale or disposition of such Designated Non-cash Consideration (including, without limitation, legal, accounting and investment banking fees, and brokerage and sales commissions), and any relocation expenses incurred as a result thereof,
taxes paid or payable as a result thereof (after taking into account any available tax credits or deductions and any tax sharing arrangements related thereto), amounts required to be applied to the repayment of principal of, premium, if any, and
interest on Indebtedness required (other than pursuant to Section 3.7(b)) to be paid as a result of such transaction, any costs associated with unwinding any related Swap Contracts in connection with such transaction and any deduction of
appropriate amounts to be provided by CommScope or any of its Restricted Subsidiaries as a reserve in accordance with GAAP against any liabilities associated with the asset disposed of in such transaction and retained by CommScope or any of its
Restricted Subsidiaries after such sale or other disposition thereof, including, without limitation, pension and other post-employment benefit liabilities and liabilities related to environmental matters or against any indemnification obligations
associated with such transaction. 
 “Non-Guarantor Subsidiary” means any Restricted Subsidiary of CommScope (other than
the Issuer) that is not a Guarantor. 
 “Non-U.S. Person” means a Person who is not a U.S. Person (as defined in Regulation
S). 
 “Notes” means the Initial Notes and any Additional Notes, treated as a single class of securities except as
otherwise provided in Section 2.2 and Section 9.2(a). 
 “Notes Custodian” means the custodian with
respect to the Global Note (as appointed by the Depositary), or any successor Person thereto and shall initially be the Trustee. 

“Obligations” means any principal, interest (including any interest accruing subsequent to the filing of a petition in
bankruptcy, reorganization or similar proceeding at the rate provided for in the documentation with respect thereto, whether or not such interest is an allowed claim under applicable state, federal or foreign law), premium, penalties, fees,
indemnifications, reimbursements (including, without limitation, reimbursement obligations with respect to letters of credit and bankers’ acceptances), damages and other liabilities payable under the documentation governing any Indebtedness.

  
 -24- 

 “Offering Memorandum” means the Offering Memorandum related to the offering of
the Initial Notes, dated March 2, 2017. 
 “Officer” means, with respect to any Person, the Chairman of the Board,
Chief Executive Officer, Chief Financial Officer, President, any Executive Vice President, Senior Vice President or Vice President, the Treasurer or the Secretary (or any person serving the equivalent function of any of the foregoing) of such Person
(or of any direct or indirect parent, general partner, managing member or sole member of such Person) or any individual designated as an “Officer” for purposes of this Indenture by the Board of Directors of such Person (or the Board of
Directors of any direct or indirect parent, general partner, managing member or sole member of such Person). 
 “Officer’s
Certificate” means a certificate signed on behalf of the Issuer or any direct or indirect parent of the Issuer by an Officer of the Issuer or such parent that meets the requirements set forth in this Indenture. 

“OID Legend” means the legend set forth in Section 2.1(e). 

“Opco Secured Notes” means CommScope’s $500.0 million in aggregate principal amount outstanding of 4.375% Senior Secured
Notes due 2020. 
 “Opinion of Counsel” means a written opinion from legal counsel who is reasonably acceptable to the
Trustee. The counsel may be an employee of or counsel to the Issuer. 
 “Pari Passu Indebtedness” means: 

(1) with respect to the Issuer, the Notes and any Indebtedness that ranks pari passu in right of payment to the Notes; and 

(2) with respect to any Guarantor, its Guarantee and any Indebtedness that ranks pari passu in right of payment to such
Guarantor’s Guarantee. 
 “Participant” means, with respect to the Depositary, Euroclear or Clearstream a Person who
has an account with the Depositary, Euroclear or Clearstream, respectively (and, with respect to DTC, shall include Euroclear or Clearstream). 

“Permanent Regulation S Global Note” means a permanent Global Note in the form of Exhibit A hereto bearing the Global
Note Legend and the Private Placement Legend and deposited with or on behalf of and registered in the name of the Depositary or its nominee, issued in a denomination equal to the outstanding principal amount of the Temporary Regulation S Global Note
upon expiration of the Restricted Period. 
 “Permitted Asset Swap” means the purchase and sale or exchange of Related
Business Assets or a combination of Related Business Assets and cash or Cash Equivalents between CommScope or any of its Restricted Subsidiaries, on the one hand, and another Person, on the other hand; provided that (1) such purchase and
sale or exchange must occur within 90 days of each other and (2) any cash or Cash Equivalents received must be applied in accordance with Section 3.7. 

  
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 “Permitted Holders” means each of (a) managers and members of management of
CommScope (or any Permitted Parent (other than clause (c) of the definition thereof)) or its Subsidiaries that have ownership interests in CommScope (or such Permitted Parent (other than clause (c) of the definition thereof)), (b) any
group (within the meaning of Rule 13d-5 under the Exchange Act) of which any of the Persons described in clause (a) above are members (provided that, without giving effect to the existence of such group or any other group, any of the
Persons described in clause (a), collectively, beneficially own Voting Stock representing 50.0% or more of the total voting power of the Voting Stock of CommScope (or any Permitted Parent (other than clause (c) of the definition thereof)) then
held by such group), and (c) any Permitted Parent. Any Person or group, together with its Affiliates, whose acquisition of beneficial ownership constitutes (1) a Change of Control in respect of which a Change of Control Offer is made in
accordance with the requirements of this Indenture or (2) a Specified Change of Control Event will thereafter, together with its Affiliates, constitute an additional Permitted Holder. 

“Permitted Investments” means: 

(1) any Investment in cash and Cash Equivalents or Investment Grade Securities and Investments that were Cash Equivalents or
Investment Grade Securities when made; 
 (2) any Investment in CommScope or the Issuer (including the Notes) or any
Restricted Subsidiary; 
 (3) any Investments by Subsidiaries that are not Restricted Subsidiaries in other Subsidiaries that
are not Restricted Subsidiaries; 
 (4) any Investment by CommScope or any Restricted Subsidiary in a Person that is
primarily engaged in a Similar Business if, as a result of such Investment, (a) such Person becomes a Restricted Subsidiary or (b) such Person, in one transaction or a series of related transactions, is merged, consolidated or amalgamated
with or into, or transfers or conveys all or substantially all of its assets to, or is liquidated into, CommScope or a Restricted Subsidiary (and any Investment held by such Person that was not acquired by such Person in contemplation of so becoming
a Restricted Subsidiary or in contemplation of such merger, consolidation, amalgamation, transfer, conveyance or liquidation); 

(5) any Investment in securities or other assets received in connection with an Asset Sale made pursuant to
Section 3.7 or any other disposition of assets not constituting an Asset Sale; 
 (6) any Investment
(x) existing on the Issue Date, (y) made pursuant to binding commitments in effect on the Issue Date or (z) that replaces, refinances, refunds, renews or extends any Investment described under either of the immediately preceding
clause (x) or (y); provided that any such Investment is in an amount that does not exceed the amount replaced, refinanced, refunded, renewed or extended, except as contemplated pursuant to the terms of such Investment in existence on the
Issue Date or as otherwise permitted under this definition or Section 3.4; 
 (7) loans and advances to, or
guarantees of Indebtedness of, employees, directors, officers, managers, consultants or independent contractors in an aggregate amount, taken together with all other Investments made pursuant to this clause (7) that are at the time outstanding,
not in excess of $15.0 million outstanding at any one time in the aggregate; 

  
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 (8) loans and advances to officers, directors, employees, managers, consultants
and independent contractors for business-related travel and entertainment expenses, moving and relocation expenses and other similar expenses, in each case, in the ordinary course of business; 

(9) any Investment (x) acquired by CommScope or any of its Restricted Subsidiaries (a) in exchange for any other
Investment or accounts receivable held by CommScope or any such Restricted Subsidiary in connection with or as a result of a bankruptcy, workout, reorganization or recapitalization by CommScope or any such Restricted Subsidiary of such other
Investment or accounts receivable, or (b) as a result of a foreclosure or other remedial action by CommScope or any of its Restricted Subsidiaries with respect to any Investment or other transfer of title with respect to any Investment in
default and (y) received in compromise or resolution of (A) obligations of trade creditors or customers that were incurred in the ordinary course of business of CommScope or any Restricted Subsidiary, including pursuant to any plan of
reorganization or similar arrangement upon the bankruptcy or insolvency of any trade creditor or customer, or (B) litigation, arbitration or other disputes; 

(10) Swap Contracts and Cash Management Services permitted under Section 3.3(b)(x); 

(11) any Investment by CommScope or any of its Restricted Subsidiaries in a Similar Business (other than an Investment in an
Unrestricted Subsidiary) in an aggregate amount, taken together with all other Investments made pursuant to this clause (11) that are at the time outstanding, not to exceed the greater of (x) $450.0 million and (y) 4.75% of Total
Assets; provided, however, that if any Investment pursuant to this clause (11) is made in any Person that is not a Restricted Subsidiary at the date of the making of such Investment and such Person becomes a Restricted Subsidiary
after such date, such Investment shall thereafter be deemed to have been made pursuant to clause (2) above and shall cease to have been made pursuant to this clause (11) for so long as such Person continues to be a Restricted Subsidiary;

 (12) additional Investments by CommScope or any of its Restricted Subsidiaries in an aggregate amount, taken together with
all other Investments made pursuant to this clause (12) that are at the time outstanding, not to exceed the greater of (x) $550.0 million and (y) 5.50% of Total Assets; provided, however, that if any Investment pursuant
to this clause (12) is made in any Person that is not a Restricted Subsidiary at the date of the making of such Investment and such Person becomes a Restricted Subsidiary after such date, such Investment shall thereafter be deemed to have been
made pursuant to clause (2) above and shall cease to have been made pursuant to this clause (12) for so long as such Person continues to be a Restricted Subsidiary; 

(13) any transaction to the extent it constitutes an Investment that is permitted and made in accordance with the provisions of
Section 3.8(b) (except transactions described in Section 3.8(b)(ii), 3.8(b)(iii), 3.8(b)(iv), 3.8(b)(viii), 3.8(b)(ix), 3.8(b)(xiii) or 3.8(b)(xiv); 

(14) Investments the payment for which consists of Equity Interests (other than Excluded Equity) of CommScope or any direct or
indirect parent of CommScope, as applicable; provided, however, that such Equity Interests shall not increase the amount available for Restricted Payments under Section 3.4(a)(C); 

(15) Investments consisting of the leasing, licensing, sublicensing or contribution of intellectual property in the ordinary
course of business or pursuant to joint marketing arrangements with other Persons; 

  
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 (16) Investments consisting of purchases or acquisitions of inventory, supplies,
materials and equipment or purchases, acquisitions, licenses, sublicenses or leases or subleases of intellectual property, or other rights or assets, in each case, in the ordinary course of business; 

(17) any Investment in a Receivables Subsidiary or any Investment by a Receivables Subsidiary in any other Person in connection
with a Qualified Receivables Financing, including Investments of funds held in accounts permitted or required by the arrangements governing such Qualified Receivables Financing or any related Indebtedness; 

(18) Investments of a Restricted Subsidiary acquired after the Issue Date or of an entity merged or amalgamated into or
consolidated with a Restricted Subsidiary in a transaction that is not prohibited by Section 4.1 after the Issue Date to the extent that such Investments were not made in contemplation of such acquisition, merger, amalgamation or
consolidation and were in existence on the date of such acquisition, merger, amalgamation or consolidation; 
 (19)
repurchases of the Notes; 
 (20) guarantees of Indebtedness permitted to be Incurred under Section 3.3, and
Obligations relating to such Indebtedness and guarantees (other than guarantees of Indebtedness) in the ordinary course of business; 

(21) advances, loans or extensions of trade credit in the ordinary course of business by CommScope or any of its Restricted
Subsidiaries; 
 (22) Investments consisting of purchases and acquisitions of assets or services in the ordinary course of
business; 
 (23) Investments in the ordinary course of business consisting of Uniform Commercial Code Article 3 endorsements
for collection or deposit and Uniform Commercial Code Article 4 customary trade arrangements with customers; 
 (24)
intercompany current liabilities owed to Unrestricted Subsidiaries or joint ventures Incurred in the ordinary course of business in connection with the cash management operations of CommScope and its Subsidiaries; 

(25) Investments in joint ventures of CommScope or any of its Restricted Subsidiaries in an aggregate amount, taken together
with all other Investments made pursuant to this clause (25) that are at the time outstanding, not to exceed the greater of (x) $320.0 million and (y) 3.50% of Total Assets; provided that the Investments permitted pursuant to
this clause (25) may be increased by the amount of JV Distributions, without duplication of dividends or distributions increasing amounts available pursuant to Section 3.4(a)(C); 

(26) the BNS Acquisition (including payment of the purchase consideration thereof); 

(27) accounts receivable, security deposits and prepayments and other credits granted or made in the ordinary course of
business and any Investments received in satisfaction or partial satisfaction thereof from financially troubled account debtors and others, including in connection with the bankruptcy or reorganization of, or settlement of delinquent accounts and
disputes with or judgments against, such account debtors and others, in each case, in the ordinary course of business; 

  
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 (28) Investments acquired as a result of a foreclosure by CommScope or any
Restricted Subsidiary with respect to any secured Investments or other transfer of title with respect to any secured Investment in default; 

(29) Investments resulting from pledges and deposits that are Permitted Liens; 

(30) acquisitions of obligations of one or more officers or other employees of any direct or indirect parent of CommScope,
CommScope or any Subsidiary of CommScope in connection with such officer’s or employee’s acquisition of Equity Interests of any direct or indirect parent of CommScope, so long as no cash is actually advanced by CommScope or any Restricted
Subsidiary to such officers or employees in connection with the acquisition of any such obligations; 
 (31) guarantees of
operating leases (for the avoidance of doubt, excluding Capitalized Lease Obligations) or of other obligations that do not constitute Indebtedness, in each case, entered into by CommScope or any Restricted Subsidiary in the ordinary course of
business; 
 (32) Investments consisting of the redemption, purchase, repurchase or retirement of any Equity Interests
permitted by Section 3.4; 
 (33) non-cash Investments made in connection with tax planning and reorganization
activities; 
 (34) Investments made pursuant to obligations entered into when the Investment would have been permitted
hereunder so long as such Investment when made reduces the amount available under the clause under which the Investment would have been permitted; and 

(35) Investments made in the ordinary course of business in connection with obtaining, maintaining or renewing client and
customer contracts and loans or advances made to, and guarantees with respect to obligations of, distributors, suppliers, licensors and licensees in the ordinary course of business. 

“Permitted Joint Venture” means, with respect to any specified Person, a joint venture in any other Person engaged in a
Similar Business in respect of which CommScope or a Restricted Subsidiary beneficially owns at least 35% of the shares of Equity Interests of such Person. 

“Permitted Liens” means, with respect to any Person: 

(1) Liens Incurred in connection with workers’ compensation laws, unemployment insurance laws or similar legislation, or
in connection with bids, tenders, contracts (other than for the payment of Indebtedness) or leases to which such Person is a party, or to secure public or statutory obligations of such Person or to secure surety, stay, customs or appeal bonds to
which such Person is a party, or as security for contested taxes or import duties or for the payment of rent, in each case Incurred in the ordinary course of business; 

(2) Liens imposed by law, such as carriers’, warehousemen’s, landlords’, materialmen’s, repairman’s,
construction contractors’, mechanics’ or other like Liens, in each case for sums not yet overdue by more than 30 days or being contested in good faith by appropriate proceedings, or other Liens arising out of judgments or awards against
such Person with respect to which such Person shall then be proceeding with an appeal or other proceedings for review (or which, if due and payable, are being contested in good faith by appropriate proceedings and for which adequate reserves are
being maintained, to the extent required by GAAP) or with respect to which the failure to make payment could not reasonably be expected to have a material adverse effect as determined in good faith by management of CommScope or a direct or indirect
parent of CommScope; 

  
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 (3) Liens for taxes, assessments or other governmental charges or levies
(i) which are not yet due or payable, (ii) which are being contested in good faith by appropriate proceedings and for which adequate reserves are being maintained to the extent required by GAAP, or for property taxes on property such
Person or one of its Subsidiaries has determined to abandon if the sole recourse for such tax, assessment, charge, levy or claim is to such property or (iii) with respect to which the failure to make payment could not reasonably be expected to
have a material adverse effect as determined in good faith by management of CommScope or a direct or indirect parent of CommScope; 

(4) Liens in favor of issuers of performance and surety bonds, bid, indemnity, warranty, release, appeal or similar bonds or
with respect to regulatory requirements or letters of credit or bankers’ acceptances issued and completion of guarantees provided for, in each case, pursuant to the request of and for the account of such Person in the ordinary course of its
business; 
 (5) survey exceptions, encumbrances, ground leases, easements or reservations of, or rights of others for,
licenses, rights-of-way, servitudes, sewers, electric lines, drains, telegraph and telephone and cable television lines, gas and oil pipelines and other similar purposes, or zoning, building codes or other restrictions (including, without
limitation, minor defects or irregularities in title and similar encumbrances) as to the use of real properties or Liens incidental to the conduct of the business of such Person or to the ownership of its properties which do not in the aggregate
materially adversely interfere with the ordinary conduct of the business of such Person; 
 (6) Liens Incurred to secure
Obligations in respect of Indebtedness permitted to be Incurred pursuant to Section 3.3(b)(i) or 3.3(b)(iv) and obligations secured ratably thereunder; provided that, in the case of Section 3.3(b)(iv), such Lien
extends only to the assets and/or Capital Stock, the acquisition, lease, construction, repair, replacement or improvement of which is financed thereby and any replacements, additions and accessions thereto and any income or profits thereof;
provided, further, that individual financings provided by a lender may be cross-collateralized to other financings provided by such lender or its affiliates; 

(7) Liens of the Issuer or any of the Guarantors existing on the Issue Date (other than Liens permitted under clause
(6) above, which clause (6) includes Liens Incurred to secure Indebtedness under the Senior Credit Agreements); 

(8) Liens on assets of, or Equity Interests in, a Person at the time such Person becomes a Subsidiary; provided,
however, that such Liens are not created or Incurred in connection with, or in contemplation of, such other Person becoming such a Subsidiary; provided, further, that such Liens are limited to all or a portion of the assets (and
improvements on such assets) that secured (or, under the written arrangements under which the Liens arose, could secure) the obligations to which such Liens relate; provided, further, that for purposes of this clause (8), if a Person
becomes a Subsidiary, any Subsidiary of such Person shall be deemed to become a Subsidiary of CommScope and any assets of such Person or any Subsidiary of such Person shall be deemed acquired by CommScope at the time of such merger, amalgamation or
consolidation; 

  
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 (9) Liens on assets at the time CommScope or any Restricted Subsidiary acquires
the assets, including any acquisition by means of a merger, amalgamation or consolidation with or into CommScope or such Restricted Subsidiary; provided, however, that such Liens are not created or Incurred in connection with, or in
contemplation of, such acquisition; provided, further, that such Liens are limited to all or a portion of the assets (and improvements on such assets) that secured (or, under the written arrangements under which the Liens arose, could
secure) the obligations to which such Liens relate; provided, further, that for purposes of this clause (9), if, in connection with an acquisition by means of a merger, amalgamation or consolidation with or into CommScope or any
Restricted Subsidiary, a Person other than CommScope or a Restricted Subsidiary is the successor company with respect thereto, any Subsidiary of such Person shall be deemed to become a Subsidiary of CommScope or such Restricted Subsidiary, and any
assets of such Person or any such Subsidiary of such Person shall be deemed acquired by CommScope or such Restricted Subsidiary at the time of such merger, amalgamation or consolidation; 

(10) Liens securing Indebtedness or other obligations of CommScope, the Issuer or any other Guarantor owing to CommScope, the
Issuer or another Restricted Subsidiary permitted to be Incurred in accordance with Section 3.3; 
 (11) Liens
securing Swap Contracts Incurred in compliance with Section 3.3; 
 (12) Liens on specific items of inventory or
other goods and proceeds of any Person securing such Person’s obligations in respect of bankers’ acceptances or letters of credit entered into in the ordinary course of business issued or created for the account of such Person to
facilitate the purchase, shipment or storage of such inventory or other goods; 
 (13) leases, subleases, licenses,
sublicenses, occupancy agreements or assignments of or in respect of real or personal property; 
 (14) Liens arising from,
or from Uniform Commercial Code financing statement filings regarding, operating leases or consignments entered into by the Issuer and the Guarantors in the ordinary course of business; 

(15) Liens in favor of CommScope, the Issuer or any other Restricted Subsidiary; 

(16)(i) Liens on accounts receivable and related assets of the type specified in the definition of “Receivables
Financing” Incurred in connection with a Qualified Receivables Financing and (ii) Liens securing Indebtedness or other obligations of any Receivables Subsidiary; 

(17) deposits made or other security provided in the ordinary course of business to secure liability to insurance carriers or
under self-insurance arrangements in respect of such obligations; 
 (18) Liens on the Equity Interests of Unrestricted
Subsidiaries; 
 (19) grants of intellectual property, software and other technology licenses; 

(20) judgment and attachment Liens not giving rise to an Event of Default pursuant to Section 6.1(iv),
6.1(v), 6.1(vi) or 6.1(vii) and notices of lis pendens and associated rights related to litigation being contested in good faith by appropriate proceedings and for which adequate reserves have been made; 

  
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 (21) Liens arising out of conditional sale, title retention, consignment or
similar arrangements for the sale of goods entered into in the ordinary course of business; 
 (22) Liens Incurred to secure
Cash Management Services and other “bank products” (including those described in Sections 3.3(b)(x) and 3.3(b)(xxiii)); 

(23) Liens to secure any refinancing, refunding, extension, renewal or replacement (or successive refinancings, refundings,
extensions, renewals or replacements) as a whole, or in part, of any Indebtedness secured by any Lien referred to in clause (7), (8), (9), (11), (24) or (25) of this definition; provided, however, that (x) such new Lien
shall be limited to all or part of the same property that secured (or, under the written arrangements under which the original Lien arose, could secure) the original Lien (plus any replacements, additions, accessions and improvements on such
property), (y) the Indebtedness secured by such Lien at such time is not increased to any amount greater than the sum of (A) the outstanding principal amount or, if greater, committed amount of the Indebtedness described under clause (7),
(8), (9), (11), (24) or (25) of this definition at the time the original Lien became a Permitted Lien under this Indenture, and (B) an amount necessary to pay any fees and expenses, including accrued and unpaid interest and the
aggregate amount of premiums (including tender premiums), underwriting discounts, defeasance costs and fees and expenses in connection therewith, related to such refinancing, refunding, extension, renewal or replacement, and (z) any amounts
incurred under this clause (23) as refinancing indebtedness of clause (25) of this definition shall reduce the amount available under such clause (25); 

(24) Liens securing Pari Passu Indebtedness permitted to be Incurred pursuant Section 3.3; if, at the time of any
Incurrence of such Pari Passu Indebtedness and after giving pro forma effect thereto, the Consolidated Senior Secured Debt Ratio would not exceed 3.25 to 1.00; 

(25) other Liens securing obligations the principal amount of which does not exceed the greater of (x) $350.0 million and
(y) 3.50% of Total Assets at any one time outstanding; 
 (26) Liens on the Equity Interests or assets of a joint
venture to secure Indebtedness of such joint venture Incurred pursuant to Section 3.3(b)(xxi); 
 (27) Liens on
equipment of CommScope, the Issuer or any other Guarantor granted in the ordinary course of business to CommScope’s, the Issuer’s or such other Guarantor’s client at which such equipment is located; 

(28) Liens created for the benefit of (or to secure) the Notes or the related Guarantees; 

(29) Liens on property or assets used to redeem, repay, defease or to satisfy and discharge Indebtedness; provided that
such redemption, repayment, defeasance or satisfaction and discharge is not prohibited by this Indenture; 
 (30) Liens in
favor of customs and revenue authorities arising as a matter of law to secure payment of customs duties in connection with the importation and exportation of goods in the ordinary course of business; 

  
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 (31) Liens (i) of a collection bank arising under Section 4-210 of the
Uniform Commercial Code, or any comparable or successor provision, on items in the course of collection; (ii) attaching to pooling, commodity trading accounts or other commodity brokerage accounts Incurred in the ordinary course of business;
and (iii) in favor of banking or other financial institutions or entities, or electronic payment service providers, arising as a matter of law encumbering deposits (including the right of set-off) and which are within the general parameters
customary in the banking or finance industry; 
 (32) Liens that are contractual rights of set-off (i) relating to the
establishment of depository relations with banks or other Persons not given in connection with the issuance of Indebtedness; (ii) relating to pooled deposit or sweep accounts of CommScope, the Issuer or any other Guarantor to permit
satisfaction of overdraft or similar obligations Incurred in the ordinary course of business of CommScope, the Issuer and the other Guarantors; or (iii) relating to purchase orders and other agreements entered into with customers of CommScope,
the Issuer or any other Guarantor in the ordinary course of business; 
 (33) any encumbrance or restriction (including put
and call arrangements) with respect to Equity Interests of any joint venture or similar arrangement pursuant to any joint venture or similar agreement; 

(34) Liens on insurance policies and the proceeds thereof securing the financing of the premiums with respect thereto; 

(35) Liens on vehicles or equipment of CommScope, the Issuer or any of the other Guarantors granted in the ordinary course of
business; 
 (36) Liens on assets of Non-Guarantor Subsidiaries securing Indebtedness Incurred in accordance with
Section 3.3(b)(xx); 
 (37) Liens disclosed by the title insurance policies delivered on or subsequent to the
Issue Date and any replacement, extension or renewal of any such Liens (so long as the Indebtedness and other obligations secured by such replacement, extension or renewal Liens are permitted by this Indenture); provided that such
replacement, extension or renewal Liens do not cover any property other than the property that was subject to such Liens prior to such replacement, extension or renewal; 

(38) Liens arising solely by virtue of any statutory or common law provision or customary business provision relating to
banker’s liens, rights of set-off or similar rights; 
 (39) (a) Liens solely on any cash earnest money deposits
made by CommScope or any Restricted Subsidiary in connection with any letter of intent or other agreement in respect of any Permitted Investment and (b) Liens on advances of cash or Cash Equivalents in favor of the seller of any property to be
acquired in a Permitted Investment to be applied against the purchase price for such Investment; 
 (40) the prior rights of
consignees and their lenders under consignment arrangements entered into in the ordinary course of business; 
 (41) Liens on
securities that are the subject of repurchase agreements constituting Cash Equivalents under clause (4) of the definition thereof; 

(42) Liens encumbering reasonable customary initial deposits and margin deposits and similar Liens attaching to commodity
trading accounts or other brokerage accounts incurred in the ordinary course of business and not for speculative purposes; 

  
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 (43) rights reserved or vested in any Person by the terms of any lease, license,
franchise, grant or permit held by CommScope or any of its Restricted Subsidiaries or by a statutory provision, to terminate any such lease, license, franchise, grant or permit, or to require annual or periodic payments as a condition to the
continuance thereof; 
 (44) restrictive covenants affecting the use to which real property may be put; provided that
such covenants are complied with; 
 (45) security given to a public utility or any municipality or governmental authority
when required by such utility or authority in connection with the operations of that Person in the ordinary course of business; 

(46) zoning by-laws and other land use restrictions, including, without limitation, site plan agreements, development
agreements and contract zoning agreements; and 
 (47) Liens on cash proceeds of Indebtedness (and on the related escrow
accounts) in connection with the issuance of such Indebtedness into (and pending the release from) a customary escrow arrangement, to the extent such Indebtedness is Incurred in compliance with Section 3.3. 

For purposes of determining compliance with this definition, (x) a Lien need not be Incurred solely by reference to one category of
Permitted Liens described in this definition but may be Incurred under any combination of such categories (including in part under one such category and in part under any other such category), (y) in the event that a Lien (or any portion
thereof) meets the criteria of one or more of such categories of Permitted Liens, CommScope shall, in its sole discretion, classify or reclassify such Lien (or any portion thereof) in any manner that complies with this definition, and (z) in
the event that a portion of the Indebtedness secured by a Lien could be classified as secured in part pursuant to clause (6) or (24) of this definition (giving effect to the Incurrence of such portion of such Indebtedness), CommScope, in
its sole discretion, may classify such portion of such Indebtedness (and any Obligations in respect thereof) as having been secured pursuant to clause (6) or (24) of this definition and thereafter the remainder of the Indebtedness as
having been secured pursuant to one or more of the other clauses of this definition. 
 “Permitted Parent” means
(a) any direct or indirect parent of CommScope so long as a Permitted Holder pursuant to clause (a) or (b) of the definition thereof holds 50.0% or more of the Voting Stock of such direct or indirect parent of CommScope,
(b) Holdings, so long as it is a Permitted Holder pursuant to clause (a) or (b) of the definition thereof, and (c) any Public Company (or Wholly Owned Subsidiary of such Public Company) to the extent and until such time as any
Person or group (other than a Permitted Holder under clause (a) or (b) thereof) is deemed to be or become a beneficial owner of Voting Stock of such Public Company representing more than 50.0 % of the total voting power of the Voting
Stock of such Public Company. 
 “Person” means any individual, corporation, company, partnership, limited liability
company, joint venture, association, joint stock company, trust, unincorporated organization, government (or any agency or political subdivision thereof) or any other entity. 

“Preferred Stock” means any Equity Interest with preferential right of payment of dividends or upon liquidation, dissolution
or winding up. 
 “Principal Property Subsidiary” means any Subsidiary that owns, operates or leases one or more Restricted
Properties. 

  
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 “Private Placement Legend” means the legend set forth in
Section 2.1(c) to be placed on all Notes issued under this Indenture except where otherwise permitted by the provisions hereof. 

“Pro Forma Basis” means, with respect to the calculation of any test, financial ratio, metric, basket or covenant under this
Indenture, including the Borrowing Base, Consolidated Senior Secured Debt Ratio, the Consolidated Total Debt Ratio and the Fixed Charge Coverage Ratio and the calculation of Consolidated Net Tangible Assets and Total Assets of any Person and its
Restricted Subsidiaries as of any date, that pro forma effect will be given to any acquisition, merger, amalgamation, consolidation or Investment, any issuance, Incurrence, assumption, repayment or redemption of Indebtedness (including
Indebtedness issued, Incurred, assumed, repaid or redeemed as a result of, or to finance, any relevant transaction and for which any such test, financial ratio, metric, basket or covenant is being calculated), any issuance or redemption of Preferred
Stock or Disqualified Stock, all sales, transfers and other dispositions or discontinuance of any Subsidiary, line of business, division, segment or operating unit, any operational change (including the entry into any material contract or
arrangement) or any designation of a Restricted Subsidiary as an Unrestricted Subsidiary or of an Unrestricted Subsidiary as a Restricted Subsidiary, in each case that have occurred during the four consecutive fiscal quarter period of such Person
being used to calculate such test, financial ratio, metric, basket or covenant (the “Reference Period”), or subsequent to the end of the Reference Period but prior to such date or prior to or substantially simultaneously with the
event for which a determination under this definition is made (including any such event occurring at a Person who became a Restricted Subsidiary of the subject Person or was merged, amalgamated or consolidated with or into the subject Person or any
other Restricted Subsidiary of the subject Person after the commencement of the Reference Period), as if each such event occurred on the first day of the Reference Period; provided that (x) pro forma effect will be given to
reasonably identifiable and quantifiable pro forma cost savings or expense reductions related to operational efficiencies (including the entry into any material contract or arrangement), strategic initiatives or purchasing improvements and
other cost savings, improvements or synergies, in each case, that have been realized, or are reasonably expected to be realized, by such Person and its Restricted Subsidiaries based upon actions to be taken within 24 months after the consummation of
the action as if such cost savings, expense reductions, improvements and synergies occurred on the first day of the Reference Period and (y) no amount shall be added back pursuant to this definition to the extent duplicative of amounts that are
otherwise included in computing Consolidated EBITDA for such Reference Period. 
 For purposes of making any computation referred to above:

 (1) if any Indebtedness bears a floating rate of interest and is being given pro forma effect, the interest on such
Indebtedness shall be calculated as if the rate in effect on the date for which a determination under this definition is made had been the applicable rate for the entire period (taking into account any Swap Contracts applicable to such Indebtedness
if such Swap Contracts has a remaining term in excess of 12 months); 
 (2) interest on a Capitalized Lease Obligation shall
be deemed to accrue at an interest rate reasonably determined by a responsible financial or accounting officer, in his or her capacity as such and not in his or her personal capacity, of the Issuer or a direct or indirect parent of the Issuer to be
the rate of interest implicit in such Capitalized Lease Obligation in accordance with GAAP; 
 (3) interest on Indebtedness
that may optionally be determined at an interest rate based upon a factor of a prime or similar rate, a eurocurrency interbank offered rate, or other rate, shall be deemed to have been based upon the rate actually chosen, or, if none, then based
upon such optional rate as CommScope or the Issuer may designate; 

  
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 (4) interest on any Indebtedness under a revolving credit facility or a Qualified
Receivables Financing computed on a pro forma basis shall be computed based upon the average daily balance of such Indebtedness during the applicable period; and 

(5) to the extent not already covered above, any such calculation may include adjustments calculated in accordance with
Regulation S-X under the Securities Act. 
 Any pro forma calculation may include, without limitation, (1) adjustments calculated in accordance with
Regulation S-X under the Securities Act, (2) adjustments calculated to give effect to any Pro Forma Cost Savings and (3) all adjustments of the type used in connection with the calculation of “Adjusted EBITDA” as set forth in
footnote (6) in the section entitled “Summary—Summary Historical Financial Information” in the Offering Memorandum to the extent such adjustments, without duplication, continue to be applicable to the Reference Period;
provided that any such adjustments that consist of reductions in costs and other operating improvements or synergies shall be calculated in accordance with, and satisfy the requirements specified in, the definition of “Pro Forma Cost
Savings.” 
 “Pro Forma Cost Savings” means, without duplication of any amounts referenced in the definition of
“Pro Forma Basis,” an amount equal to the amount of cost savings, operating expense reductions, operating improvements (including the entry into any material contract or arrangement) and acquisition synergies, in each case, projected in
good faith to be realized (calculated on a pro forma basis as though such items had been realized on the first day of such period) as a result of actions taken or to be taken by CommScope (or any successor thereto) or any Restricted
Subsidiary, net of the amount of actual benefits realized or expected to be realized during such period that are otherwise included in the calculation of Consolidated EBITDA from such actions; provided that such cost savings, operating
expense reductions, operating improvements and synergies are reasonably identifiable (as determined in good faith by a responsible financial or accounting officer, in his or her capacity as such and not in his or her personal capacity, of the Issuer
(or any successor thereto) or any direct or indirect parent of the Issuer and are reasonably anticipated to be realized within 24 months after the consummation of any change that is expected to result in such cost savings, expense reductions,
operating improvements or synergies; provided that no cost savings, operating expense reductions, operating improvements and synergies shall be added pursuant to this definition to the extent duplicative of any expenses or charges otherwise
added to Consolidated Net Income or Consolidated EBITDA, whether through a pro forma adjustment, add-back, exclusion or otherwise, for such period. 

“Public Company” means any Person with a class or series of Voting Stock that is traded on a stock exchange or in the
over-the-counter market. 
 “QIB” means any “qualified institutional buyer” (as defined in Rule 144A). 

“Qualified Receivables Financing” means any Receivables Financing of a Receivables Subsidiary that meets the following
conditions: 
 (1) the Board of Directors of CommScope or any direct or indirect parent of CommScope shall have determined in
good faith that such Receivables Financing (including financing terms, covenants, termination events and other provisions) is, in the aggregate, economically fair and reasonable to CommScope and its Restricted Subsidiaries, 

(2) all sales of accounts receivable and related assets by CommScope or any Restricted Subsidiary to the Receivables Subsidiary
are made at Fair Market Value (as determined in good faith by CommScope), and 

  
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 (3) the financing terms, covenants, termination events and other provisions
thereof shall be market terms (as determined in good faith by CommScope) and may include Standard Securitization Undertakings. 
 The grant
of a security interest in any accounts receivable of CommScope or any of its Restricted Subsidiaries (other than a Receivables Subsidiary) to secure any Credit Agreement shall not be deemed a Qualified Receivables Financing. 

“Rating Agency” means (1) each of Fitch, Moody’s and S&P and (2) if Fitch, Moody’s or S&P ceases
to rate the Notes for reasons outside of CommScope’s control, a “nationally recognized statistical rating organization” within the meaning of Section 3 under the Exchange Act selected by CommScope or any direct or indirect parent
of CommScope as a replacement agency for Fitch, Moody’s or S&P, as the case may be. 
 “Receivables Fees” means
distributions or payments made directly or by means of discounts with respect to any participation interest issued or sold in connection with, and other fees paid to a Person that is not a Restricted Subsidiary in connection with, any Receivables
Financing. 
 “Receivables Financing” means any transaction or series of transactions that may be entered into by CommScope
or any of its Subsidiaries pursuant to which CommScope or any of its Subsidiaries may sell, contribute, convey or otherwise transfer to (a) a Receivables Subsidiary (in the case of a transfer by CommScope or any of its Subsidiaries), and
(b) any other Person (in the case of a transfer by a Receivables Subsidiary), or may grant a security interest in, any accounts receivable (whether now existing or arising in the future) of CommScope or any of its Subsidiaries, and any assets
related thereto including, without limitation, all collateral securing such accounts receivable, all contracts and all guarantees or other obligations in respect of such accounts receivable, proceeds of such accounts receivable and other assets
which are customarily transferred or in respect of which security interests are customarily granted in connection with asset securitization transactions involving accounts receivable and any Swap Contracts entered into by CommScope or any such
Subsidiary in connection with such accounts receivable. 
 “Receivables Repurchase Obligation” means any obligation of a
seller of receivables in a Qualified Receivables Financing to repurchase receivables arising as a result of a breach of a representation, warranty or covenant or otherwise, including as a result of a receivable or portion thereof becoming subject to
any asserted defense, dispute, off-set or counterclaim of any kind as a result of any action taken by, any failure to take action by or any other event relating to the seller. 

“Receivables Subsidiary” means a Wholly Owned Restricted Subsidiary of CommScope (or another Person formed for the purposes
of engaging in a Qualified Receivables Financing with CommScope in which CommScope or any Subsidiary of CommScope or a direct or indirect parent of CommScope makes an Investment and to which CommScope or any Subsidiary of CommScope or a direct or
indirect parent of CommScope transfers accounts receivable and related assets) which engages in no activities other than in connection with the financing of accounts receivable of CommScope and its Subsidiaries or a direct or indirect parent of
CommScope and all proceeds thereof and all rights (contractual or other), collateral and other assets relating thereto, and any business or activities incidental or related to such business, and which is designated by the Board of Directors of
CommScope or any direct or indirect parent of CommScope (as provided below) as a Receivables Subsidiary and: 
 (1) no
portion of the Indebtedness or any other obligations (contingent or otherwise) of which (i) is guaranteed by CommScope or any other Subsidiary of CommScope (excluding guarantees of obligations (other than the principal of, and interest on,
Indebtedness) pursuant to 

  
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Standard Securitization Undertakings), (ii) is recourse to or obligates CommScope or any other Subsidiary of CommScope in any way other than pursuant to Standard Securitization Undertakings,
or (iii) subjects any property or asset of CommScope or any other Subsidiary of CommScope, directly or indirectly, contingently or otherwise, to the satisfaction thereof, other than pursuant to Standard Securitization Undertakings, 

(2) with which neither CommScope nor any other Subsidiary of CommScope has any material contract, agreement, arrangement or
understanding other than on terms which CommScope reasonably believes to be no less favorable to CommScope or such Subsidiary than those that might be obtained at the time from Persons that are not Affiliates of CommScope, and 

(3) to which neither CommScope nor any other Subsidiary of CommScope has any obligation to maintain or preserve such
entity’s financial condition or cause such entity to achieve certain levels of operating results. 
 Any such designation by the Board
of Directors of CommScope or any direct or indirect parent of CommScope shall be evidenced to the Trustee by filing with the Trustee a certified copy of the resolution of the Board of Directors of CommScope or any direct or indirect parent of
CommScope giving effect to such designation and an Officer’s Certificate certifying that such designation complied with the foregoing conditions. 

“Record Date” for the interest payable on any applicable Interest Payment Date means, in the case of the Initial Notes,
March 1 and September 1 (whether or not a Business Day) and, in the case of any Additional Notes, such record date (whether or not a Business Day) as may be designated by the Issuer in accordance with the provisions of
Section 2.2, in each case, next preceding such Interest Payment Date. 
 “Refinancing Transactions” means the
issuance of the Notes on the Issue Date and the use of proceeds thereof, together with cash on hand, to (1) redeem all of the outstanding Opco Secured Notes and satisfy and discharge the related indenture, (2) repay a portion of the
outstanding borrowings under the Term B Credit Agreement and (3) pay related transaction fees and expenses, as set forth under the section entitled “Use of Proceeds” in the Offering Memorandum. 

“Regulation S” means Regulation S promulgated under the Securities Act. 

“Regulation S Global Note” means a Temporary Regulation S Global Note or a Permanent Regulation S Global Note, as applicable,
in the form of Exhibit A hereto bearing the Global Note Legend and the Private Placement Legend and deposited with or on behalf of and registered in the name of the Depositary or its nominee, issued in a denomination equal to the outstanding
principal amount of the Notes sold in reliance on Rule 903. 
 “Related Business Assets” means assets (other than cash or
Cash Equivalents) used or useful in a Similar Business; provided that any assets received by CommScope or a Restricted Subsidiary in exchange for assets transferred by CommScope or a Restricted Subsidiary shall not be deemed to be Related
Business Assets if they consist of securities of a Person, unless such Person is, or upon receipt of the securities of such Person, such Person would become a Restricted Subsidiary. 

“Related Taxes” means any taxes, charges or assessments, including, but not limited to, sales, use, transfer, rental, ad
valorem, value-added, stamp, property, consumption, franchise, license, capital, net worth, gross receipts, excise, occupancy, intangibles or similar taxes, charges or assessments (other than U.S. federal, state or local income taxes), required to
be paid by Holdings or any other direct or 

  
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indirect parent of CommScope by virtue of its being incorporated or having Capital Stock outstanding (but not by virtue of owning stock or other equity interests of any corporation or other
entity other than CommScope, any of its Subsidiaries or any other direct or indirect parent of CommScope), or being a holding company parent of CommScope, any of its Subsidiaries or any other direct or indirect parent of CommScope or receiving
dividends from or other distributions in respect of the Capital Stock of CommScope, any of its Subsidiaries or any other direct or indirect parent of CommScope, or having guaranteed any obligations of CommScope or any Subsidiary thereof, or having
made any payment in respect of any of the items for which CommScope or any of its Subsidiaries is permitted to make payments to any parent pursuant to Section 3.4, or acquiring, developing, maintaining, owning, prosecuting, protecting or
defending its intellectual property and associated rights (including but not limited to receiving or paying royalties for the use thereof) relating to the business or businesses of CommScope or any Subsidiary thereof. 

“Replacement Assets” means (1) substantially all the assets of a Person primarily engaged in a Similar Business or
(2) a majority of the Voting Stock of any Person primarily engaged in a Similar Business that shall become, on the date of acquisition thereof, a Restricted Subsidiary. 

“Restricted Definitive Note” means a Definitive Note bearing the Private Placement Legend. 

“Restricted Global Note” means a Global Note bearing the Private Placement Legend. 

“Restricted Investment” means an Investment other than a Permitted Investment. 

“Restricted Period” means, in relation to the Initial Notes, the 40 consecutive days beginning on and including the later of
(A) the day on which the Initial Notes are offered to Persons other than distributors (as defined in Regulation S under the Securities Act) and (B) the Issue Date; and, in relation to any Additional Notes that bear the Private Placement
Legend, the comparable period of 40 consecutive days. 
 “Restricted Property” means (a) any manufacturing facility,
or portion thereof, owned or leased by CommScope or any Subsidiary and located within the continental United States, which, in the opinion of the Board of Directors of CommScope or any direct or indirect parent of CommScope, is of material
importance to the business of CommScope and its Subsidiaries taken as a whole, but no such manufacturing facility, or portion thereof, shall be deemed of material importance if its gross book value (before deducting accumulated depreciation) is less
than 5.0% of Consolidated Net Tangible Assets, or (b) any shares of capital stock of any Subsidiary owning any such manufacturing facility. As used in this definition, “manufacturing facility” means property, plant and
equipment used for actual manufacturing such as quality assurance, engineering, maintenance, staging area for work in process materials, employees’ eating and comfort facilities and manufacturing administration, and it excludes sales offices,
research facilities and facilities used only for warehousing or general administration. 
 “Restricted Subsidiary” means
any Subsidiary of a Person other than an Unrestricted Subsidiary of such Person. Unless otherwise indicated in this Indenture, all references to Restricted Subsidiaries shall mean Restricted Subsidiaries of CommScope (including the Issuer). 

“Rule 144” means Rule 144 promulgated under the Securities Act. 

“Rule 144A” means Rule 144A promulgated under the Securities Act. 

“Rule 903” means Rule 903 promulgated under the Securities Act. 

  
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 “Rule 904” means Rule 904 promulgated under the Securities Act. 

“S&P” means Standard & Poor’s Ratings Services, a Standard & Poor’s Financial Services LLC
business, or any successor to the rating agency business thereof. 
 “Sale/Leaseback Transaction” means an arrangement
relating to property now owned or hereafter acquired by CommScope or a Restricted Subsidiary whereby CommScope or a Restricted Subsidiary transfers such property to a Person and CommScope or such Restricted Subsidiary leases it from such Person,
other than leases between CommScope and a Restricted Subsidiary or between Restricted Subsidiaries. 
 “SEC” means the U.S.
Securities and Exchange Commission. 
 “Secured Indebtedness” means any Indebtedness secured by a Lien other than
Indebtedness with respect to Cash Management Services. 
 “Securities Act” means the U.S. Securities Act of 1933, as
amended, and the rules and regulations of the SEC promulgated thereunder. 
 “Senior Credit Agreements” means collectively
any ABL Credit Agreement and any Term B Credit Agreement. 
 “Significant Subsidiary” means any Restricted Subsidiary that
would be a “significant subsidiary” of CommScope within the meaning of Rule 1-02 under Regulation S-X promulgated by the SEC (it being understood that the Issuer shall be deemed a Significant Subsidiary in all instances). 

“Similar Business” means any business engaged or proposed to be engaged in by CommScope or its Subsidiaries on the Issue Date
and any business or other activities that are similar, ancillary, complementary, incidental or related to, or an extension, development or expansion of, the businesses in which CommScope or any of its Subsidiaries is engaged on the Issue Date. 

“Specified Change of Control Event” means the occurrence of any event that would constitute a Change of Control pursuant to
the definition thereof; provided that, after giving pro forma effect thereto, the Consolidated Total Debt Ratio would be no greater than 4.00 to 1.00. 

“Sponsor” means (1) T.C. Group L.L.C. and (2) one or more investment funds advised, managed or controlled by T.C.
Group L.L.C. and, in each case (whether individually or as a group) Affiliates of (1) or (2) (but excluding any operating portfolio companies of the foregoing). 

“Sponsor Exit Date” means November 10, 2016. 

“Standard Securitization Undertakings” means representations, warranties, covenants, indemnities and guarantees of
performance entered into by CommScope or any Subsidiary of CommScope which CommScope has determined in good faith to be customary in a Receivables Financing including, without limitation, those relating to the servicing of the assets of a
Receivables Subsidiary, it being understood that any Receivables Repurchase Obligation shall be deemed to be a Standard Securitization Undertaking. 

“Stated Maturity” means, with respect to any security, the date specified in such security as the fixed date on which the
final payment of principal of such security is due and payable, including pursuant to any mandatory redemption provision (but excluding any provision providing for the repurchase of such security at the option of the holder thereof upon the
happening of any contingency unless such contingency has occurred). 

  
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 “Subordinated Indebtedness” means (a) with respect to the Issuer, any
Indebtedness of the Issuer which is by its terms expressly subordinated in right of payment to the Notes, and (b) with respect to any Guarantor, any Indebtedness of such Guarantor which is by its terms expressly subordinated in right of payment
to its Guarantee. 
 “Subsidiary” means, with respect to any Person (1) any corporation, association or other business
entity (other than a partnership, joint venture, limited liability company or similar entity) of which more than 50% of the total voting power of the Voting Stock is at the time of determination owned or controlled, directly or indirectly, by such
Person or one or more of the other Subsidiaries of that Person or a combination thereof, (2) any partnership, joint venture, limited liability company or similar entity of which (x) more than 50% of the capital accounts, distribution
rights, total equity and voting interests or general and limited partnership interests, as applicable, are owned or controlled, directly or indirectly, by such Person or one or more of the other Subsidiaries of that Person or a combination thereof,
whether in the form of membership, general, special or limited partnership interests or otherwise, and (y) such Person or any Restricted Subsidiary of such Person is a controlling general partner or otherwise controls such entity and
(3) any Person that is consolidated in the consolidated financial statements of the specified Person in accordance with GAAP. 

“Swap Contract” means (a) any and all rate swap transactions, basis swaps, credit derivative transactions, forward rate
transactions, commodity swaps, commodity options, forward commodity contracts, equity or equity index swaps or options, bond or bond price or bond index swaps or options or forward bond or forward bond price or forward bond index transactions,
interest rate options, forward foreign exchange transactions, cap transactions, floor transactions, collar transactions, currency swap transactions, cross-currency rate swap transactions, currency options, spot contracts, or any other similar
transactions or any combination of any of the foregoing (including any options to enter into any of the foregoing), whether or not any such transaction is governed by or subject to any master agreement, and (b) any and all transactions of any
kind, and the related confirmations, which are subject to the terms and conditions of, or governed by, any form of master agreement published by the International Swaps and Derivatives Association, Inc., any International Foreign Exchange Master
Agreement, or any other master agreement, including any obligations or liabilities under any such master agreement. 
 Temporary
Regulation S Global Note” means a temporary Global Note in the form of Exhibit A hereof bearing the Global Note Legend, the Private Placement Legend and the Temporary Regulation S Legend and deposited with or on behalf of and
registered in the name of the Depositary or its nominee, issued in a denomination equal to the outstanding principal amount of the Notes sold in reliance on Rule 903. 

“Temporary Regulation S Legend” means the legend set forth in Section 2.1(d). 

“Term B Credit Agreement” means the credit agreement with respect to the senior secured term B credit facility entered into
on January 14, 2011 among Holdings, CommScope, certain Subsidiaries of CommScope, the financial institutions named therein and JPMorgan Chase Bank, N.A., as Administrative Agent, including any notes, mortgages, guarantees, collateral documents,
instruments and agreements executed in connection therewith, as amended, restated, supplemented, waived, renewed or otherwise modified from time to time, and (if designated by CommScope) as replaced (whether or not upon termination, and whether with
the original lenders or otherwise), restructured, repaid, refunded, refinanced or otherwise modified from time to time, including (if designated by CommScope) any agreement or indenture or commercial paper facilities with banks or other
institutional lenders or 

  
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investors extending the maturity thereof, refinancing, replacing or otherwise restructuring all or any portion of the Indebtedness under such agreement or agreements or indenture or indentures or
any successor or replacement agreement or agreements or indenture or indentures or increasing the amount loaned or issued thereunder permitted under Section 3.3 or altering the maturity thereof or adding Restricted Subsidiaries as
additional borrowers, issuers or guarantors thereunder and whether by the same or any other agent, lender or group of lenders, investors or group of investors. 

“TIA” means the U.S. Trust Indenture Act of 1939 (15 U.S.C. Sections 77aaa-77bbbb) as in effect on the Issue Date. 

“Total Assets” means the total consolidated assets of CommScope and its Restricted Subsidiaries, as shown on the most recent
consolidated balance sheet for which internal financial statements are available of CommScope and its Restricted Subsidiaries, determined on Pro Forma Basis. 

“Treasury Rate” means the yield to maturity as of the date of the relevant redemption notice of the most recently issued
United States Treasury securities with a constant maturity (as compiled and published in the most recent Federal Reserve Statistical Release H.15 (or is obtainable from the Federal Reserve System’s Data Download Program as of the date of such
H.15) that has become publicly available at least two Business Days prior to such date (or, if such Statistical Release is no longer published, any publicly available source of similar market data)) most nearly equal to the period from the date of
such redemption notice to March 15, 2022, in the case of the Initial Notes, or such first optional redemption date as may be specified by the Issuer in accordance with the provisions of Section 2.2 hereof, in the case of any
Additional Notes; provided, however, that if the period from such date to March 15, 2022, or such first optional redemption date as may be specified by the Issuer in accordance with the provisions of Section 2.2 hereof, is
less than one year, the weekly average yield on actually traded United States Treasury securities adjusted to a constant maturity of one year will be used. 

“Trust Officer” means any officer within the corporate trust administration department of the Trustee, with direct
responsibility for performing the Trustee’s duties under this Indenture and also means, with respect to a particular corporate trust matter relating to this Indenture, any other officer of the Trustee to whom such matter is referred because of
such person’s knowledge of and familiarity with the particular subject. 
 “Trustee” has the meaning set forth in the
preamble hereto. 
 “Unrestricted Definitive Note” means one or more Definitive Notes that do not bear and are not required
to bear the Private Placement Legend. 
 “Unrestricted Global Note” means a permanent Global Note substantially in the form
of Exhibit A attached hereto that bears the Global Note Legend and that has the “Schedule of Exchanges of Interests in the Global Note” attached thereto, and that is deposited with or on behalf of and registered in the name of the
Depositary, representing Notes that do not bear the Private Placement Legend. 
 “Unrestricted Subsidiary” means: 

(1) any Subsidiary of CommScope that at the time of determination shall be designated an Unrestricted Subsidiary by the Board
of Directors of CommScope or any direct or indirect parent of CommScope pursuant to Section 3.14; and 
 (2) any
Subsidiary of an Unrestricted Subsidiary. 

  
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 “U.S. Government Obligations” means securities that are: 

(1) direct obligations of the United States of America for the timely payment of which its full faith and credit is pledged; or

 (2) obligations of a Person controlled or supervised by and acting as an agency or instrumentality of the United States of
America the timely payment of which is unconditionally guaranteed as a full faith and credit obligation by the United States of America, 
 which, in
each case, are not callable or redeemable at the option of the issuer thereof, and shall also include a depository receipt issued by a bank (as defined in Section 3(a)(2) of the Securities Act) as custodian with respect to any such U.S.
Government Obligations or a specific payment of principal of or interest on any such U.S. Government Obligations held by such custodian for the account of the holder of such depository receipt; provided that (except as required by law) such
custodian is not authorized to make any deduction from the amount payable to the holder of such depository receipt from any amount received by the custodian in respect of the U.S. Government Obligations or the specific payment of principal of or
interest on the U.S. Government Obligations evidenced by such depository receipt. 
 “Voting Stock” of any Person as
of any date means the Capital Stock of such Person that is entitled to vote in the election of the Board of Directors of such Person. 

“Weighted Average Life to Maturity” means, when applied to any Indebtedness or Disqualified Stock or Preferred Stock, as the
case may be, at any date, the number of years (and/or portion thereof) obtained by dividing (a) the sum of the products obtained by multiplying (i) the amount of each then-remaining installment, sinking fund, serial maturity or other
required payments of principal, including payment at final maturity, in respect of such Indebtedness, or redemption or similar payment, in respect of such Disqualified Stock or Preferred Stock, by (ii) the number of years (calculated to the
nearest one-twelfth) that will elapse between such date and the making of such payment, by (b) the then-outstanding principal amount of such Indebtedness. 

“Wholly Owned Restricted Subsidiary” means any Wholly Owned Subsidiary that is a Restricted Subsidiary. 

“Wholly Owned Subsidiary” of any Person means a direct or indirect Subsidiary of such Person 100% of the outstanding Capital
Stock or other ownership interests of which (other than directors’ qualifying shares or shares or interests required to be held by foreign nationals or other third parties to the extent required by applicable law) shall at the time be owned by
such Person or by one or more Wholly Owned Subsidiaries of such Person. 
 SECTION 1.2. Other Definitions. 

 

			
	 Term
	  	Defined in
Section
	 “actual knowledge”
	  	7.2(g)
	 “Additional Notes”
	  	2.2
	 “Affiliate Transaction”
	  	3.8(a)
	 “Agent Members”
	  	2.1(d)
	 “Asset Sale Offer”
	  	3.7(c)

  
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	 Term
	  	Defined in
Section
	 “Authentication Order”
	  	2.2
	 “Certain Capital Markets Debt”
	  	3.11
	 “Change of Control Offer”
	  	3.9(b)
	 “Change of Control Payment”
	  	3.9(a)
	 “Change of Control Payment Date”
	  	3.9(b)(iii)
	 “covenant defeasance option”
	  	8.1(b)
	 “Covenant Suspension Event”
	  	3.15(a)
	 “Defaulted Interest”
	  	2.12
	 “DTC”
	  	2.1(b)
	 “Election Date”
	  	3.5(b)
	 “ERISA”
	  	2.1(c) and (d)
	 “Event of Default”
	  	6.1
	 “Excess Proceeds”
	  	3.7(c)
	 “Guarantor Obligations”
	  	10.1(a)
	 “IAIs”
	  	2.2
	 “Increased Amount”
	  	3.5(e)
	 “legal defeasance option”
	  	8.1(b)
	 “Offer Amount”
	  	5.8(a)
	 “Offer Period”
	  	5.8(a)
	 “Offer to Repurchase”
	  	5.8
	 “Paying Agent”
	  	2.3
	 “Permitted Debt”
	  	3.3(b)
	 “Purchase Date”
	  	5.8(a)
	 “Qualified Reporting Subsidiary”
	  	3.2(e)
	 “Ratio Debt”
	  	3.3(a)
	 “Redemption Date”
	  	5.4
	 “Refinancing Indebtedness”
	  	3.3(b)(xiv)
	 “Refunding Capital Stock”
	  	3.4(b)(ii)(a)
	 “Registrar”
	  	2.3
	 “Resale Restriction Termination Date”
	  	2.1(c) and (d)
	 “Restricted Payments”
	  	3.4(a)
	 “Retained Declined Proceeds”
	  	3.7(d)
	 “Retired Capital Stock”
	  	3.4(b)(ii)(a)
	 “Reversion Date”
	  	3.15(b)
	 “Similar Laws”
	  	2.1(c) and (d)
	 “Special Interest Payment Date”
	  	2.12(a)
	 “Special Record Date”
	  	2.12(a)
	 “Successor Company”
	  	4.1(a)(i)
	 “Successor Guarantor”
	  	4.1(b)(i)(A)
	 “Suspended Covenants”
	  	3.15(a)
	 “Suspension Period”
	  	3.15(b)
	 “Total Leverage Excess Proceeds”
	  	3.7(c)
	 “Transaction Agreement Date”
	  	13.1

  
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	 Term
	  	Defined in
Section
	 “Unpaid Amount”
	  	3.4(b)(ii)(c)

 SECTION 1.3. Rules of Construction. Unless the context otherwise requires: 

(a) a term has the meaning assigned to it; 

(b) an accounting term not otherwise defined has the meaning assigned to it in accordance with GAAP or IFRS, if applicable;

 (c) “or” is not exclusive; 

(d) “including” means including without limitation; 

(e) words in the singular include the plural and words in the plural include the singular; 

(f) (i) unsecured Indebtedness shall not be deemed to be subordinate or junior to Secured Indebtedness merely by virtue of its
nature as unsecured Indebtedness and (ii) Secured Indebtedness shall not be deemed to be subordinated or junior to other Secured Indebtedness merely because it has a junior priority with respect to the same collateral; 

(g) references to sections of, or rules under, the Securities Act or Exchange Act shall be deemed to include substitute,
replacement or successor sections or rules adopted by the SEC from time to time; 
 (h) unless the context otherwise
requires, any reference to an “Article,” “Section” or “clause” refers to an Article, Section or clause, as the case may be, of this Indenture; 

(i) the words “herein,” “hereof” and “hereunder” and any other words of similar import refer to
this Indenture as a whole and not any particular Article, Section, clause or other subdivision; and 
 (j) “$,”
“dollars” and “U.S. dollars” each refer to U.S. dollars, or such other money of the United States of America that at the time of payment is legal tender for payment of public and private debts. 

ARTICLE II 
 The Notes 

SECTION 2.1. Form and Dating. 

(a) The Notes and the Trustee’s certificate of authentication shall be substantially in the form of Exhibit A
hereto, the terms of which are incorporated in and made a part hereof. The Notes may have notations, legends or endorsements approved as to form by the Issuer, and required by law, stock exchange rule, agreements to which the Issuer is subject or
usage. Each Note shall be dated the date of its authentication. The Notes shall be issuable only in minimum denominations of $2,000 and integral multiples of $1,000 in excess thereof. 

  
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 (b) The Notes shall initially be issued in the form of one or more Global Notes and The
Depository Trust Company (“DTC”), its nominees, and their respective successors, shall act as the Depositary with respect thereto. Each Global Note (i) shall be registered in the name of the Depositary for such Global Note or
the nominee of such Depositary, (ii) shall be delivered by the Trustee to such Depositary or held by the Trustee as custodian for the Depositary pursuant to such Depositary’s instructions, and (iii) shall bear a Global Note Legend in
substantially the following form: 
 UNLESS THIS CERTIFICATE IS PRESENTED BY AN AUTHORIZED REPRESENTATIVE OF THE DEPOSITORY TRUST COMPANY, A
NEW YORK CORPORATION (“DTC”), TO THE ISSUER OR ITS AGENT FOR REGISTRATION OF TRANSFER, EXCHANGE OR PAYMENT, AND ANY CERTIFICATE ISSUED IS REGISTERED IN THE NAME OF CEDE & CO. OR IN SUCH OTHER NAME AS IS REQUESTED BY AN
AUTHORIZED REPRESENTATIVE OF DTC (AND ANY PAYMENT IS MADE TO CEDE & CO. OR TO SUCH OTHER ENTITY AS IS REQUESTED BY AN AUTHORIZED REPRESENTATIVE OF DTC), ANY TRANSFER, PLEDGE OR OTHER USE HEREOF FOR VALUE OR OTHERWISE BY OR TO ANY PERSON IS
WRONGFUL INASMUCH AS THE REGISTERED OWNER HEREOF, CEDE & CO., HAS AN INTEREST HEREIN. 
 THIS NOTE IS A GLOBAL NOTE WITHIN THE
MEANING OF THE INDENTURE AND IS REGISTERED IN THE NAME OF THE DEPOSITARY OR A NOMINEE OF THE DEPOSITARY OR A SUCCESSOR DEPOSITARY. THIS NOTE IS NOT EXCHANGEABLE FOR SECURITIES REGISTERED IN THE NAME OF A PERSON OTHER THAN THE DEPOSITARY OR ITS
NOMINEE EXCEPT IN THE LIMITED CIRCUMSTANCES DESCRIBED IN THE INDENTURE, AND NO TRANSFER OF THIS NOTE (OTHER THAN A TRANSFER OF THIS NOTE AS A WHOLE BY THE DEPOSITARY TO A NOMINEE OF THE DEPOSITARY OR BY A NOMINEE OF THE DEPOSITARY TO THE DEPOSITARY
OR ANOTHER NOMINEE OF THE DEPOSITARY OR BY THE DEPOSITARY OR ANY SUCH NOMINEE TO A SUCCESSOR DEPOSITARY OR A NOMINEE OF SUCH SUCCESSOR DEPOSITARY) MAY BE REGISTERED EXCEPT IN THE LIMITED CIRCUMSTANCES DESCRIBED IN THE INDENTURE. 

(c) Except as permitted by Section 2.6(g), any Note not registered under the Securities Act shall bear the following Private
Placement Legend on the face thereof: 
 THIS NOTE HAS NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED (THE
“SECURITIES ACT”), OR THE SECURITIES LAWS OF ANY STATE OR OTHER JURISDICTION. NEITHER THIS NOTE NOR ANY INTEREST OR PARTICIPATION HEREIN MAY BE REOFFERED, SOLD, ASSIGNED, TRANSFERRED, PLEDGED, ENCUMBERED OR OTHERWISE DISPOSED OF IN
THE ABSENCE OF SUCH REGISTRATION OR UNLESS SUCH TRANSACTION IS EXEMPT FROM, OR NOT SUBJECT TO, SUCH REGISTRATION. THE HOLDER OF THIS NOTE, BY ITS ACCEPTANCE HEREOF, AGREES ON ITS OWN BEHALF AND ON BEHALF OF ANY INVESTOR ACCOUNT FOR WHICH IT HAS
PURCHASED NOTES, TO OFFER, SELL OR OTHERWISE TRANSFER SUCH NOTE, PRIOR TO THE DATE (THE “RESALE RESTRICTION TERMINATION DATE”) THAT IS [IN THE CASE OF RULE 144A NOTES: ONE YEAR AFTER THE LATER OF THE ORIGINAL ISSUE DATE HEREOF, THE
ORIGINAL ISSUE DATE OF THE ISSUANCE OF ANY ADDITIONAL NOTES AND THE LAST DATE ON WHICH THE ISSUER OR ANY 

  
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AFFILIATE OF THE ISSUER WAS THE OWNER OF THIS NOTE (OR ANY PREDECESSOR OF SUCH NOTE)] [IN THE CASE OF REGULATION S NOTES: 40 DAYS AFTER THE LATER OF THE ORIGINAL ISSUE DATE HEREOF AND THE
DATE ON WHICH THIS NOTE (OR ANY PREDECESSOR OF SUCH NOTE) WAS FIRST OFFERED TO PERSONS OTHER THAN DISTRIBUTORS (AS DEFINED IN RULE 902 OF REGULATION S) IN RELIANCE ON REGULATION S], ONLY (A) TO THE ISSUER OR ANY SUBSIDIARY THEREOF,
(B) PURSUANT TO A REGISTRATION STATEMENT THAT HAS BEEN DECLARED EFFECTIVE UNDER THE SECURITIES ACT, (C) FOR SO LONG AS THE NOTES ARE ELIGIBLE FOR RESALE PURSUANT TO RULE 144A UNDER THE SECURITIES ACT (“RULE 144A”), TO A
PERSON IT REASONABLY BELIEVES IS A “QUALIFIED INSTITUTIONAL BUYER” AS DEFINED IN RULE 144A THAT PURCHASES FOR ITS OWN ACCOUNT OR FOR THE ACCOUNT OF A QUALIFIED INSTITUTIONAL BUYER TO WHOM NOTICE IS GIVEN THAT THE TRANSFER IS BEING MADE IN
RELIANCE ON RULE 144A, (D) PURSUANT TO OFFERS AND SALES TO NON-U.S. PERSONS THAT OCCUR OUTSIDE THE UNITED STATES WITHIN THE MEANING OF REGULATION S UNDER THE SECURITIES ACT, (E) TO AN INSTITUTIONAL “ACCREDITED INVESTOR” WITHIN
THE MEANING OF RULE 501(a)(1), (2), (3) OR (7) UNDER THE SECURITIES ACT THAT IS NOT A QUALIFIED INSTITUTIONAL BUYER AND THAT IS PURCHASING FOR ITS OWN ACCOUNT OR FOR THE ACCOUNT OF ANOTHER INSTITUTIONAL ACCREDITED INVESTOR, IN EACH CASE IN
A MINIMUM PRINCIPAL AMOUNT OF SECURITIES OR (F) PURSUANT TO ANOTHER AVAILABLE EXEMPTION FROM THE REGISTRATION REQUIREMENTS OF THE SECURITIES ACT, SUBJECT TO THE ISSUER’S AND THE TRUSTEE’S RIGHT PRIOR TO ANY SUCH OFFER, SALE OR
TRANSFER PURSUANT TO CLAUSE (C), (D), (E) OR (F) TO REQUIRE THE DELIVERY OF AN OPINION OF COUNSEL, CERTIFICATION AND/OR OTHER INFORMATION SATISFACTORY TO EACH OF THEM. THIS LEGEND WILL BE REMOVED UPON THE REQUEST OF THE HOLDER AFTER THE
RESALE RESTRICTION TERMINATION DATE. [IN THE CASE OF REGULATION S NOTES: BY ITS ACQUISITION HEREOF, THE HOLDER HEREOF REPRESENTS THAT IT IS NOT A U.S. PERSON NOR IS IT PURCHASING FOR THE ACCOUNT OF A U.S. PERSON AND IS ACQUIRING THIS NOTE IN
AN OFFSHORE TRANSACTION IN ACCORDANCE WITH REGULATION S UNDER THE SECURITIES ACT.] 
 BY ITS ACQUISITION OF THIS NOTE, THE HOLDER THEREOF
WILL BE DEEMED TO HAVE REPRESENTED AND WARRANTED THAT EITHER (1) NO PORTION OF THE ASSETS USED BY SUCH HOLDER TO ACQUIRE OR HOLD THIS NOTE CONSTITUTES THE ASSETS OF AN EMPLOYEE BENEFIT PLAN THAT IS SUBJECT TO TITLE I OF THE U.S. EMPLOYEE
RETIREMENT INCOME SECURITY ACT OF 1974, AS AMENDED (“ERISA”), A PLAN, INDIVIDUAL RETIREMENT ACCOUNT OR OTHER ARRANGEMENT THAT IS SUBJECT TO SECTION 4975 OF THE U.S. INTERNAL REVENUE CODE OF 1986, AS AMENDED (THE “CODE”) OR
PROVISIONS UNDER ANY OTHER FEDERAL, STATE, LOCAL, NON-U.S. OR OTHER LAWS OR REGULATIONS THAT ARE SIMILAR TO SUCH PROVISIONS OF ERISA OR THE CODE (COLLECTIVELY, “SIMILAR LAWS”), OR OF AN ENTITY WHOSE UNDERLYING ASSETS ARE CONSIDERED TO
INCLUDE “PLAN ASSETS” OF ANY SUCH PLAN, ACCOUNT OR ARRANGEMENT, OR (2) THE ACQUISITION AND HOLDING OF THIS NOTE WILL NOT CONSTITUTE A NON-EXEMPT PROHIBITED TRANSACTION UNDER SECTION 406 OF ERISA OR SECTION 4975 OF THE CODE OR A
SIMILAR VIOLATION UNDER ANY APPLICABLE SIMILAR LAW. 

  
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 (d) The Temporary Regulation S Global Note shall bear a legend in substantially the following
form: 
 THIS NOTE HAS NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED (THE “SECURITIES ACT”), OR THE
SECURITIES LAWS OF ANY STATE OR OTHER JURISDICTION. NEITHER THIS NOTE NOR ANY INTEREST OR PARTICIPATION HEREIN MAY BE REOFFERED, SOLD, ASSIGNED, TRANSFERRED, PLEDGED, ENCUMBERED OR OTHERWISE DISPOSED OF IN THE ABSENCE OF SUCH REGISTRATION OR UNLESS
SUCH TRANSACTION IS EXEMPT FROM, OR NOT SUBJECT TO, SUCH REGISTRATION. THE HOLDER OF THIS NOTE, BY ITS ACCEPTANCE HEREOF, AGREES ON ITS OWN BEHALF AND ON BEHALF OF ANY INVESTOR ACCOUNT FOR WHICH IT HAS PURCHASED NOTES, TO OFFER, SELL OR OTHERWISE
TRANSFER SUCH NOTE, PRIOR TO THE DATE (THE “RESALE RESTRICTION TERMINATION DATE”) THAT IS 40 DAYS AFTER THE LATER OF THE ORIGINAL ISSUE DATE HEREOF AND THE DATE ON WHICH THIS NOTE (OR ANY PREDECESSOR OF SUCH NOTE) WAS FIRST OFFERED TO
PERSONS OTHER THAN DISTRIBUTORS (AS DEFINED IN RULE 902 OF REGULATION S UNDER THE SECURITIES ACT (“REGULATION S”) IN RELIANCE ON REGULATION S, ONLY (A) TO THE ISSUER OR ANY SUBSIDIARY THEREOF, (B) PURSUANT TO A
REGISTRATION STATEMENT THAT HAS BEEN DECLARED EFFECTIVE UNDER THE SECURITIES ACT, (C) FOR SO LONG AS THE NOTES ARE ELIGIBLE FOR RESALE PURSUANT TO RULE 144A UNDER THE SECURITIES ACT (“RULE 144A”), TO A PERSON IT REASONABLY
BELIEVES IS A “QUALIFIED INSTITUTIONAL BUYER” AS DEFINED IN RULE 144A THAT PURCHASES FOR ITS OWN ACCOUNT OR FOR THE ACCOUNT OF A QUALIFIED INSTITUTIONAL BUYER TO WHOM NOTICE IS GIVEN THAT THE TRANSFER IS BEING MADE IN RELIANCE ON RULE
144A, (D) PURSUANT TO OFFERS AND SALES TO NON-U.S. PERSONS THAT OCCUR OUTSIDE THE UNITED STATES WITHIN THE MEANING OF REGULATION S, (E) TO AN INSTITUTIONAL “ACCREDITED INVESTOR” WITHIN THE MEANING OF RULE 501(a)(1), (2),
(3) OR (7) UNDER THE SECURITIES ACT THAT IS NOT A QUALIFIED INSTITUTIONAL BUYER AND THAT IS PURCHASING FOR ITS OWN ACCOUNT OR FOR THE ACCOUNT OF ANOTHER INSTITUTIONAL ACCREDITED INVESTOR, IN EACH CASE IN A MINIMUM PRINCIPAL AMOUNT OF
SECURITIES OR (F) PURSUANT TO ANOTHER AVAILABLE EXEMPTION FROM THE REGISTRATION REQUIREMENTS OF THE SECURITIES ACT, SUBJECT TO THE ISSUER’S AND THE TRUSTEE’S RIGHT PRIOR TO ANY SUCH OFFER, SALE OR TRANSFER PURSUANT TO CLAUSE (C), (D),
(E) OR (F) TO REQUIRE THE DELIVERY OF AN OPINION OF COUNSEL, CERTIFICATION AND/OR OTHER INFORMATION SATISFACTORY TO EACH OF THEM. THIS LEGEND WILL BE REMOVED UPON THE REQUEST OF THE HOLDER AFTER THE RESALE RESTRICTION TERMINATION DATE. BY
ITS ACQUISITION HEREOF, THE HOLDER HEREOF REPRESENTS THAT IT IS NOT A U.S. PERSON NOR IS IT PURCHASING FOR THE ACCOUNT OF A U.S. PERSON AND IS ACQUIRING THIS NOTE IN AN OFFSHORE TRANSACTION IN ACCORDANCE WITH REGULATION S. 

  
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 BY ITS ACQUISITION OF THIS NOTE, THE HOLDER THEREOF WILL BE DEEMED TO HAVE REPRESENTED AND
WARRANTED THAT EITHER (1) NO PORTION OF THE ASSETS USED BY SUCH HOLDER TO ACQUIRE OR HOLD THIS NOTE CONSTITUTES THE ASSETS OF AN EMPLOYEE BENEFIT PLAN THAT IS SUBJECT TO TITLE I OF THE U.S. EMPLOYEE RETIREMENT INCOME SECURITY ACT OF 1974, AS
AMENDED (“ERISA”), A PLAN, INDIVIDUAL RETIREMENT ACCOUNT OR OTHER ARRANGEMENT THAT IS SUBJECT TO SECTION 4975 OF THE U.S. INTERNAL REVENUE CODE OF 1986, AS AMENDED (THE “CODE”) OR PROVISIONS UNDER ANY OTHER FEDERAL, STATE, LOCAL,
NON-U.S. OR OTHER LAWS OR REGULATIONS THAT ARE SIMILAR TO SUCH PROVISIONS OF ERISA OR THE CODE (COLLECTIVELY, “SIMILAR LAWS”), OR OF AN ENTITY WHOSE UNDERLYING ASSETS ARE CONSIDERED TO INCLUDE “PLAN ASSETS” OF ANY SUCH PLAN,
ACCOUNT OR ARRANGEMENT, OR (2) THE ACQUISITION AND HOLDING OF THIS NOTE WILL NOT CONSTITUTE A NON-EXEMPT PROHIBITED TRANSACTION UNDER SECTION 406 OF ERISA OR SECTION 4975 OF THE CODE OR A SIMILAR VIOLATION UNDER ANY APPLICABLE SIMILAR LAW. 

(e) Notes issued with original issue discount shall bear a legend in substantially the following form: 

THIS NOTE HAS BEEN ISSUED WITH “ORIGINAL ISSUE DISCOUNT” (WITHIN THE MEANING OF SECTION 1273 OF THE INTERNAL REVENUE CODE OF 1986,
AS AMENDED). UPON WRITTEN REQUEST TO THE ISSUER AT [ADDRESS], THE ISSUER WILL PROMPTLY MAKE AVAILABLE TO ANY HOLDER OF THIS NOTE THE FOLLOWING INFORMATION: (1) THE ISSUE PRICE AND DATE OF THE NOTE, (2) THE AMOUNT OF ORIGINAL ISSUE DISCOUNT
ON THE NOTE AND (3) THE YIELD TO MATURITY OF THE NOTE. 
 Members of, or Participants in, the Depositary (“Agent
Members”) shall have no rights under this Indenture with respect to any Global Note held on their behalf by the Depositary, or the Trustee as its custodian and the Depositary may be treated by the Issuer, the Trustee and any agent of the
Issuer or the Trustee as the absolute owner of the Global Note for all purposes whatsoever, including but not limited to notices and payments. Notwithstanding the foregoing, nothing herein shall prevent the Issuer, the Trustee or any agent of the
Issuer or the Trustee from giving effect to any written certification, proxy or other authorization furnished by the Depositary or impair, as between the Depositary and its Agent Members, the operation of customary practices governing the exercise
of the rights of a Holder of any Note. Notwithstanding anything to the contrary contained herein, any notice to be delivered to DTC (including, but not limited to, a notice of redemption) may be delivered electronically by the Trustee or the Issuer
in accordance with the applicable procedures of DTC. 
 SECTION 2.2. Form of Execution and Authentication. An Officer shall sign the
Notes for the Issuer by manual or facsimile signature. 
 If an Officer whose signature is on a Note no longer holds that office at the time
the Note is authenticated, the Note shall nevertheless be valid. 
 A Note shall not be valid until authenticated by the manual signature of
the Trustee. The signature of the Trustee shall be conclusive evidence that the Note has been authenticated under this Indenture. 

  
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 The Trustee shall authenticate (i) Initial Notes for original issue on the Issue Date in an
aggregate principal amount of $750,000,000, and (ii) subject to compliance with Section 3.3, one or more series of Notes (“Additional Notes”) for original issue after the Issue Date (such Notes to be substantially
in the form of Exhibit A hereto) in an unlimited amount, in each case upon written order of the Issuer signed by an Officer of the Issuer (an “Authentication Order”), which Authentication Order shall, in the case of any
issuance of Additional Notes, certify that such issuance is in compliance with Section 3.3. In addition, each such Authentication Order shall specify the amount of Notes to be authenticated, the date on which the Notes are to be
authenticated, whether the securities are to be Initial Notes or Additional Notes and the aggregate principal amount of Notes outstanding on the date of authentication, and shall further specify the amount of such Notes to be issued as Global Notes
or Definitive Notes. Such Notes shall initially be in the form of one or more Global Notes, which (i) shall represent, and shall be denominated in an amount equal to the aggregate principal amount of, the Notes to be issued, (ii) shall be
registered in the name of the Depositary or its nominee and (iii) shall be held by the Trustee as Notes Custodian. 
 The Issuer shall
have the right to designate the maturity date, interest rate and optional redemption provisions applicable to each series of Additional Notes, which may differ from the maturity date, interest rate and optional redemption provisions applicable to
the Initial Notes. Additional Notes that differ with respect to maturity date, interest rate or optional redemption provisions from the Initial Notes will constitute a different series of Notes from the Initial Notes. Additional Notes that have the
same maturity date, interest rate and optional redemption provisions as the Initial Notes will be treated as the same series as the Initial Notes unless otherwise designated by the Issuer. Except as otherwise provided in Section 9.2(a),
the Initial Notes and any Additional Notes issued under this Indenture shall vote and consent together on all matters as one class and no series of Notes shall have the right to vote or consent as a separate class on any matter. The Issuer shall
also have, subject to the provisions of Section 9.2(a), the right to vary the application of the provisions of this Indenture to any series of Additional Notes. 

The Initial Notes and any Additional Notes shall be resold initially only to (A) QIBs and (B) Persons other than U.S. Persons (as
defined in Regulation S) in reliance on Regulation S. Such Initial Notes and Additional Notes may thereafter be transferred to, among others, QIBs, purchasers in reliance on Regulation S and institutional “accredited investors” (as defined
in Rules 501(a)(1), (2), (3) and (7) under the Securities Act) who are not QIBs (“IAIs”) in accordance with Rule 501 of the Securities Act in accordance with the procedures described herein. 

The Trustee may appoint an authenticating agent reasonably acceptable to the Issuer to authenticate Notes. Unless limited by the terms of such
appointment, an authenticating agent may authenticate Notes whenever the Trustee may do so. Each reference in this Indenture to authentication by the Trustee includes authentication by such agent. An authenticating agent has the same rights as an
Agent to deal with the Issuer or any Affiliate of the Issuer. 
 SECTION 2.3. Registrar and Paying Agent. The Issuer shall maintain
(i) an office or agency where Notes may be presented for registration of transfer or for exchange (including any co-registrar, the “Registrar”) and (ii) an office or agency in the United States where Notes may be presented
for payment (the “Paying Agent”). The Registrar shall keep a register of the Notes and of their transfer and exchange and, upon written request from the Issuer, the Registrar shall provide the Issuer with a copy of such register to
enable it to maintain a register of the Notes at its registered offices. The Issuer may appoint one or more co-registrars and one or more additional paying agents. The term “Paying Agent” includes any additional paying agent. The Issuer
may change any Paying Agent, Registrar or co-registrar without prior notice to any Holder. The Issuer shall notify the Trustee in writing and the Trustee shall notify the Holders of the name and address of any Agent not a party to this Indenture.
The Issuer, CommScope or any of its Subsidiaries may act as Paying Agent, Registrar or co-registrar. The Issuer 

  
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shall enter into an appropriate agency agreement with any Agent not a party to this Indenture. The agreement shall implement the provisions hereof that relate to such Agent. The Issuer shall
notify the Trustee in writing of the name and address of any such Agent. If the Issuer fails to maintain a Registrar or Paying Agent, or fails to give the foregoing notice, the Trustee shall act as such, and shall be entitled to appropriate
compensation in accordance with Section 7.6. 
 The Issuer initially appoints the Trustee as Registrar and Paying Agent and to
act as Notes Custodian with respect to the Notes. 
 SECTION 2.4. Paying Agent to Hold Money in Trust. The Issuer shall require any
Paying Agent other than the Trustee to agree in writing that such Paying Agent shall hold in trust for the benefit of the Holders or the Trustee all money held by such Paying Agent for the payment of principal of, premium, if any, and interest on
the Notes, and shall notify the Trustee in writing of any Default by the Issuer in making any such payment. While any such Default continues, the Trustee may require any Paying Agent to pay all money held by it to the Trustee. The Issuer at any time
may require any Paying Agent to pay all money held by such Paying Agent to the Trustee. Upon payment over to the Trustee, such Paying Agent (if other than the Issuer) shall have no further liability for the money delivered to the Trustee. If the
Issuer acts as Paying Agent, it shall segregate and hold in a separate trust fund for the benefit of the Holders all money held by it as Paying Agent. Upon any bankruptcy of the Issuer, the Trustee shall automatically be the Paying Agent. 

SECTION 2.5. Lists of Holders of the Notes. The Trustee shall preserve in as current a form as is reasonably practicable the most
recent list available to it of the names and addresses of Holders and shall otherwise comply with TIA § 312(a). If the Trustee is not the Registrar, the Issuer shall furnish to the Trustee at least seven Business Days before each Interest
Payment Date and at such other times as the Trustee may request in writing a list in such form and as of such date as the Trustee may reasonably require of the names and addresses of Holders, including the aggregate principal amount of the Notes
held by each thereof, and the Issuer shall otherwise comply with TIA § 312(a). 
 SECTION 2.6. Transfer and Exchange. 

(a) Transfer and Exchange of Global Notes. A Global Note may not be transferred except, as a whole, by the Depositary to a nominee of
the Depositary, by a nominee of the Depositary to the Depositary or to another nominee of the Depositary, or by the Depositary or any such nominee to a successor Depositary or a nominee of such successor Depositary. Global Notes shall be exchanged
by the Issuer for Definitive Notes, subject to any applicable laws, only (i) if the Issuer delivers to the Trustee written notice from the Depositary that the Depositary is unwilling or unable to continue to act as Depositary for the Global
Notes or that is it is no longer a clearing agency registered under the Exchange Act and, in either case, the Issuer fails to appoint a successor Depositary within 120 days after the date of such notice from the Depositary; (ii) if the Issuer
in its sole discretion determines that the Global Notes (in whole but not in part) should be exchanged for Definitive Notes and delivers a written notice to such effect to the Trustee; provided that in no event shall the Temporary Regulation
S Global Note be exchanged by the Issuer for Definitive Notes prior to (A) the expiration of the Restricted Period and (B) the receipt by the Registrar of any certificates required pursuant to Rule 903(b)(3)(ii)(B) under the Securities
Act; or (iii) upon request of Holders of a majority of the aggregate principal amount of outstanding Notes if there shall have occurred and be continuing an Event of Default with respect to the Notes. In any such case, the Issuer shall notify
the Trustee in writing that, upon surrender by the Participants and Indirect Participants of their interests in such Global Note, certificated Notes shall be issued to each Person that such Participants, Indirect Participants and DTC jointly
identify as being the beneficial owner of the related Notes. Global Notes also may be exchanged or replaced, in whole or in part, as provided in Sections 2.7 and 2.10. Every Note authenticated and delivered in exchange for, or in

  
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lieu of, a Global Note or any portion thereof, pursuant to this Section 2.6 or Section 2.7 or Section 2.10 hereof, shall be authenticated and delivered in the
form of, and shall be, a Global Note. A Global Note may not be exchanged for another Note other than as provided in this Section 2.6(a). However, beneficial interests in a Global Note may be transferred and exchanged as provided in
Section 2.6(b) or Section 2.6(c) below. 
 (b) Transfer and Exchange of Beneficial Interests in the Global
Notes. The transfer and exchange of beneficial interests in the Global Notes shall be effected through the Depositary, in accordance with the provisions hereof and the Applicable Procedures. Beneficial interests in the Restricted Global Notes
shall be subject to restrictions on transfer comparable to those set forth in this Indenture to the extent required by the Securities Act. Transfers of beneficial interests in the Global Notes also shall require compliance with the applicable
subparagraphs below. 
 (i) Transfer of Beneficial Interests in the Same Global Note. Beneficial interests in any Restricted Global
Note may be transferred to Persons who take delivery thereof in the form of a beneficial interest in the same Restricted Global Note in accordance with the transfer restrictions set forth in the Private Placement Legend; provided,
however, that prior to the expiration of the Restricted Period, no transfer of beneficial interests in a Temporary Regulation S Global Note may be made to a U.S. Person or for the account or benefit of a U.S. Person (other than an Initial
Purchaser) unless permitted by applicable law and made in compliance with Sections 2.6(b)(ii) and (iii) below. Beneficial interests in any Unrestricted Global Note may be transferred to Persons who take delivery thereof in the
form of a beneficial interest in an Unrestricted Global Note. No written orders or instructions shall be required to be delivered to the Registrar to effect the transfers described in this Section 2.6(b)(i) unless specifically stated
above. 
 (ii) All Other Transfers and Exchanges of Beneficial Interests in Global Notes. In connection with all transfers and
exchanges of beneficial interests that are not subject to Section 2.6(b)(i) above, the transferor of such beneficial interest must deliver to the Registrar either (A) (1) a written order from a Participant or an Indirect
Participant given to the Depositary in accordance with the Applicable Procedures directing the Depositary to credit or cause to be credited a beneficial interest in another Global Note in an amount equal to the beneficial interest to be transferred
or exchanged and (2) instructions given in accordance with the Applicable Procedures containing information regarding the Participant account to be credited with such increase, or (B) (1) if Definitive Notes are at such time permitted
to be issued pursuant to this Indenture, a written order from a Participant or an Indirect Participant given to the Depositary in accordance with the Applicable Procedures directing the Depositary to cause to be issued a Definitive Note in an amount
equal to the beneficial interest to be transferred or exchanged and (2) instructions given by the Depositary to the Registrar containing information regarding the Person in whose name such Definitive Note shall be registered to effect the
transfer or exchange referred to in (1) above; provided that in no event shall Definitive Notes be issued upon the transfer or exchange of beneficial interests in the Temporary Regulation S Global Note prior to (A) the expiration of
the Restricted Period and (B) the receipt by the Registrar of any certificates required pursuant to Rule 903 under the Securities Act. Upon satisfaction of all of the requirements for transfer or exchange of beneficial interests in Global Notes
contained in this Indenture and the Notes or otherwise applicable under the Securities Act, the Trustee shall adjust the principal amount of the relevant Global Note(s) pursuant to Section 2.6(i) below. 

(iii) Transfer of Beneficial Interests to Another Restricted Global Note. A beneficial interest in any Restricted Global Note may be
transferred to a Person who takes delivery thereof in the form of a beneficial interest in another Restricted Global Note if the transfer complies with the requirements of Section 2.6(b)(ii) above and the Registrar receives the
following: 

  
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 (A) if the transferee shall take delivery in the form of a beneficial interest in
a 144A Global Note, then the transferor must deliver a certificate in the form of Exhibit B hereto, including the certifications in item (1) thereof; 

(B) if the transferee shall take delivery in the form of a beneficial interest in the Regulation S Global Note, then the
transferor must deliver a certificate in the form of Exhibit B hereto, including the certifications in item (2) thereof; and 

(C) if the transferee shall take delivery in the form of a beneficial interest in the IAI Global Note, then the transferor must
deliver a certificate in the form of Exhibit B hereto, including the certifications in item (3) thereof, if applicable. 
 (iv)
Transfer and Exchange of Beneficial Interests in a Restricted Global Note for Beneficial Interests in an Unrestricted Global Note. A beneficial interest in any Restricted Global Note may be exchanged by any holder thereof for a beneficial
interest in an Unrestricted Global Note or transferred to a Person who takes delivery thereof in the form of a beneficial interest in an Unrestricted Global Note if the exchange or transfer complies with the requirements of
Section 2.6(b)(ii) above, and 
 (A) the Registrar receives the following: 

(y) if the holder of such beneficial interest in a Restricted Global Note proposes to exchange such beneficial interest for a
beneficial interest in an Unrestricted Global Note, a certificate from such holder in the form of Exhibit C hereto, including the certifications in item (1)(a) thereof; or 

(z) if the holder of such beneficial interest in a Restricted Global Note proposes to transfer such beneficial interest to a
Person who shall take delivery thereof in the form of a beneficial interest in an Unrestricted Global Note, a certificate from such holder in the form of Exhibit B hereto, including the applicable certifications in item (4) thereof; 

and, in each such case set forth in this subparagraph (A), if the Registrar or the Issuer so requests or if the Applicable Procedures so
require, an Opinion of Counsel of the Holder or the Issuer (except in the case the Issuer has so requested) in form reasonably acceptable to the Issuer to the effect that such exchange or transfer is in compliance with the Securities Act and that
the restrictions on transfer contained in this Indenture and in the Private Placement Legend are no longer required in order to maintain compliance with the Securities Act. 

If any such transfer is effected pursuant to subparagraph (A) above at a time when an Unrestricted Global Note has not yet been issued, the Issuer shall
issue and, upon receipt of an Authentication Order in accordance with Section 2.2, the Trustee shall authenticate one or more Unrestricted Global Notes in an aggregate principal amount equal to the aggregate principal amount of
beneficial interests transferred pursuant to subparagraph (A) above. 
 Beneficial interests in an Unrestricted Global Note cannot be
exchanged for, or transferred to Persons who take delivery thereof in the form of, a beneficial interest in a Restricted Global Note. 
 (c)
Transfer and Exchange of Beneficial Interests for Definitive Notes. 
 (i) Transfer and Exchange of Beneficial Interests in
Restricted Global Notes for Restricted Definitive Notes. Subject to Section 2.6(a), if any holder of a beneficial interest in a Restricted Global 

  
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Note proposes to exchange such beneficial interest for a Restricted Definitive Note or to transfer such beneficial interest to a Person who takes delivery thereof in the form of a Restricted
Definitive Note, then upon receipt by the Registrar of the following documentation: 
 (A) if the holder of such beneficial
interest in a Restricted Global Note proposes to exchange such beneficial interest for a Restricted Definitive Note, a certificate from such holder in the form of Exhibit C hereto, including the certifications in item (2)(a) thereof;

 (B) if such beneficial interest is being transferred to a QIB in accordance with Rule 144A under the Securities Act,
a certificate to the effect set forth in Exhibit B hereto, including the certifications in item (1) thereof; 

(C) if such beneficial interest is being transferred to a Non-U.S. Person in an offshore transaction in accordance with Rule
903 or Rule 904 under the Securities Act, a certificate to the effect set forth in Exhibit B hereto, including the certifications in item (2) thereof; 

(D) if such beneficial interest is being transferred pursuant to an exemption from the registration requirements of the
Securities Act in accordance with Rule 144, a certificate to the effect set forth in Exhibit B hereto, including the certifications in item (3)(a) thereof; 

(E) if such beneficial interest is being transferred to an IAI in reliance on an exemption from the registration requirements
of the Securities Act other than those listed in subparagraphs (B) through (D) above, a certificate to the effect set forth in Exhibit B hereto, including the certifications in item (3) thereof, if applicable; 

(F) if such beneficial interest is being transferred to the Issuer or any of its Subsidiaries, a certificate to the effect set
forth in Exhibit B hereto, including the certifications in item (3)(b) thereof; or 
 (G) if such beneficial
interest is being transferred pursuant to an effective registration statement under the Securities Act, a certificate to the effect set forth in Exhibit B hereto, including the certifications in item (3)(c) thereof; 

the Trustee shall cause the aggregate principal amount of the applicable Global Note to be reduced accordingly pursuant to Section 2.6(i) below,
and the Issuer shall execute and the Trustee shall authenticate and deliver to the Person designated in the certificate a Restricted Definitive Note in the appropriate principal amount. Any Restricted Definitive Note issued in exchange for a
beneficial interest in a Restricted Global Note pursuant to this Section 2.6(c) shall be registered in such name or names and in such authorized denomination or denominations as the holder of such beneficial interest shall instruct the
Registrar through instructions from the Depositary and the Participant or Indirect Participant. The Trustee shall deliver such Restricted Definitive Notes to the Persons in whose names such Notes are so registered. Any Restricted Definitive Note
issued in exchange for a beneficial interest in a Restricted Global Note pursuant to this Section 2.6(c)(i) shall bear the Private Placement Legend and shall be subject to all restrictions on transfer contained therein. 

(ii) Beneficial Interests in Regulation S Temporary Global Note to Definitive Notes. Notwithstanding Section 2.6(c)(i)(A)
and Section 2.6(c)(i)(C) hereof, a beneficial interest in the Regulation S Global Note may not be exchanged for a Definitive Note or transferred to a Person who takes delivery thereof in the form of a Definitive Note prior to
(A) the expiration of the Restricted Period and (B) the receipt by the Registrar of any certificates required pursuant to Rule 903(b)(3)(ii)(B) under the Securities Act, except in the case of a transfer pursuant to an exemption from the
registration requirements of the Securities Act other than Rule 903 or Rule 904. 

  
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 (iii) Transfer and Exchange of Beneficial Interests in Restricted Global Notes for
Unrestricted Definitive Notes. Subject to Section 2.6(a), a holder of a beneficial interest in a Restricted Global Note may exchange such beneficial interest for an Unrestricted Definitive Note or may transfer such beneficial
interest to a Person who takes delivery thereof in the form of an Unrestricted Definitive Note only if: 
 (A) the Registrar
receives the following: 
 (y) if the holder of such beneficial interest in a Restricted Global Note proposes to exchange
such beneficial interest for an Unrestricted Definitive Note, a certificate from such holder in the form of Exhibit C hereto, including the certifications in item (1)(b) thereof; or 

(z) if the holder of such beneficial interest in a Restricted Global Note proposes to transfer such beneficial interest to a
Person who shall take delivery thereof in the form of an Unrestricted Definitive Note, a certificate from such holder in the form of Exhibit B hereto, including the applicable certifications in item (4) thereof, 

and, in each such case set forth in this subparagraph (A), if the Registrar or the Issuer so requests or if the Applicable Procedures so
require, an Opinion of Counsel of the holder or the Issuer (except in the case the Issuer has so requested) in form reasonably acceptable to the Issuer to the effect that such exchange or transfer is in compliance with the Securities Act and that
the restrictions on transfer contained in this Indenture and in the Private Placement Legend are no longer required in order to maintain compliance with the Securities Act. 

(iv) Transfer and Exchange of Beneficial Interests in Unrestricted Global Notes for Unrestricted Definitive Notes. Subject to
Section 2.6(a), if any holder of a beneficial interest in an Unrestricted Global Note proposes to exchange such beneficial interest for an Unrestricted Definitive Note or to transfer such beneficial interest to a Person who takes
delivery thereof in the form of an Unrestricted Definitive Note, then, upon satisfaction of the conditions set forth in Section 2.6(b)(ii) above, the Trustee shall cause the aggregate principal amount of the applicable Global Note to be
reduced accordingly pursuant to Section 2.6(i) below, and the Issuer shall execute and the Trustee shall authenticate and deliver to the Person designated in the certificate an Unrestricted Definitive Note in the appropriate principal
amount. Any Unrestricted Definitive Note issued in exchange for a beneficial interest pursuant to this Section 2.6(c)(iv) shall be registered in such name or names and in such authorized denomination or denominations as the holder of
such beneficial interest shall instruct the Registrar through instructions from the Depositary and the Participant or Indirect Participant. The Trustee shall deliver such Unrestricted Definitive Notes to the Persons in whose names such Notes are so
registered. Any Unrestricted Definitive Note issued in exchange for a beneficial interest pursuant to this Section 2.6(c)(iv) shall not bear the Private Placement Legend. 

(d) Transfer and Exchange of Definitive Notes for Beneficial Interests. 

(i) Transfer and Exchange of Restricted Definitive Notes for Beneficial Interests in Restricted Global Notes. If any Holder of a
Restricted Definitive Note proposes to exchange such Note for a beneficial interest in a Restricted Global Note or to transfer such Restricted Definitive Note to a Person who takes delivery thereof in the form of a beneficial interest in a
Restricted Global Note, then, upon receipt by the Registrar of the following documentation: 

  
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 (A) if the Holder of such Restricted Definitive Note proposes to exchange such
Note for a beneficial interest in a Restricted Global Note, a certificate from such Holder in the form of Exhibit C hereto, including the certifications in item (2)(b) thereof; 

(B) if such Restricted Definitive Note is being transferred to a QIB in accordance with Rule 144A under the Securities Act, a
certificate to the effect set forth in Exhibit B hereto, including the certifications in item (1) thereof; 
 (C)
if such Restricted Definitive Note is being transferred to a Non-U.S. Person in an offshore transaction in accordance with Rule 903 or Rule 904 under the Securities Act, a certificate to the effect set forth in Exhibit B hereto, including the
certifications in item (2) thereof; 
 (D) if such Restricted Definitive Note is being transferred pursuant to an
exemption from the registration requirements of the Securities Act in accordance with Rule 144, a certificate to the effect set forth in Exhibit B hereto, including the certifications in item (3)(a) thereof; 

(E) if such Restricted Definitive Note is being transferred to an IAI in reliance on an exemption from the registration
requirements of the Securities Act other than those listed in subparagraphs (B) through (D) above, a certificate to the effect set forth in Exhibit B hereto, including the certifications, certificates and Opinion of Counsel required
by item (3) thereof, if applicable; 
 (F) if such Restricted Definitive Note is being transferred to the Issuer or any
of its Subsidiaries, a certificate to the effect set forth in Exhibit B hereto, including the certifications in item (3)(b) thereof; or 

(G) if such Restricted Definitive Note is being transferred pursuant to an effective registration statement under the
Securities Act, a certificate to the effect set forth in Exhibit B hereto, including the certifications in item (3)(c) thereof, 
 the Trustee
shall cancel the Restricted Definitive Note, increase or cause to be increased the aggregate principal amount of, in the case of clause (A) above, the appropriate Restricted Global Note, in the case of clause (B) above, the 144A Global
Note, and in the case of clause (C) above, the Regulation S Global Note, and in all other cases, the IAI Global Note. 
 (ii)
Transfer and Exchange of Restricted Definitive Notes for Beneficial Interests in Unrestricted Global Notes. A Holder of a Restricted Definitive Note may exchange such Note for a beneficial interest in an Unrestricted Global Note or transfer
such Restricted Definitive Note to a Person who takes delivery thereof in the form of a beneficial interest in an Unrestricted Global Note only if: 

(A) the Registrar receives the following: 

(y) if the Holder of such Definitive Notes proposes to exchange such Notes for a beneficial interest in an Unrestricted Global
Note, a certificate from such Holder in the form of Exhibit C hereto, including the certifications in item (1)(c) thereof; or 

(z) if the Holder of such Definitive Notes proposes to transfer such Notes to a Person who shall take delivery thereof in the
form of a beneficial interest in an Unrestricted Global Note, a certificate from such Holder in the form of Exhibit B hereto, including the applicable certifications in item (4) thereof; 

  
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 and, in each such case set forth in this subparagraph (A), if the Registrar or the Issuer so
requests or if the Applicable Procedures so require, an Opinion of Counsel of the Holder or the Issuer (except in the case the Issuer has so requested) in form reasonably acceptable to the Issuer to the effect that such exchange or transfer is in
compliance with the Securities Act and that the restrictions on transfer contained in this Indenture and in the Private Placement Legend are no longer required in order to maintain compliance with the Securities Act. 

Upon satisfaction of the conditions of any of the subparagraphs in this Section 2.6(d)(ii), the Trustee shall cancel the
Definitive Notes and increase or cause to be increased the aggregate principal amount of the Unrestricted Global Note. 
 (iii) Transfer
and Exchange of Unrestricted Definitive Notes for Beneficial Interests in Unrestricted Global Notes. A Holder of an Unrestricted Definitive Note may exchange such Note for a beneficial interest in an Unrestricted Global Note or transfer such
Unrestricted Definitive Note to a Person who takes delivery thereof in the form of a beneficial interest in an Unrestricted Global Note at any time. Upon receipt of a request for such an exchange or transfer, the Trustee shall cancel the applicable
Unrestricted Definitive Note and increase or cause to be increased the aggregate principal amount of one of the Unrestricted Global Notes. 

If any such exchange or transfer from an Unrestricted Definitive Note or a Restricted Definitive Note, as the case may be, to a beneficial
interest is effected pursuant to Section 2.6(d)(ii)(A) or 2.6(d)(iii) above at a time when an Unrestricted Global Note has not yet been issued, the Issuer shall issue and, upon receipt of an Authentication Order in accordance with
Section 2.2, the Trustee shall authenticate one or more Unrestricted Global Notes in an aggregate principal amount equal to the principal amount of Unrestricted Definitive Notes or Restricted Definitive Notes, as the case may be, so
transferred. 
 (e) Transfer and Exchange of Definitive Notes for Definitive Notes. Upon request by a Holder of Definitive Notes and
such Holder’s compliance with the provisions of this Section 2.6(e), the Registrar shall register the transfer or exchange of Definitive Notes. Prior to such registration of transfer or exchange, the requesting Holder shall present
or surrender to the Registrar the Definitive Notes duly endorsed or accompanied by a written instruction of transfer in form satisfactory to the Registrar duly executed by such Holder or its attorney, duly authorized in writing. In addition, the
requesting Holder shall provide any additional certifications, documents and information, as applicable, required pursuant to the following provisions of this Section 2.6(e). 

(i) Transfer of Restricted Definitive Notes to Restricted Definitive Notes. Any Restricted Definitive Note may be transferred to and
registered in the name of Persons who take delivery thereof in the form of a Restricted Definitive Note if the Registrar receives the following: 

(A) if the transfer shall be made pursuant to Rule 144A under the Securities Act, then the transferor must deliver a
certificate in the form of Exhibit B hereto, including the certifications in item (1) thereof; 
 (B) if the
transfer shall be made pursuant to Rule 903 or Rule 904, then the transferor must deliver a certificate in the form of Exhibit B hereto, including the certifications in item (2) thereof; and 

(C) if the transfer shall be made pursuant to any other exemption from the registration requirements of the Securities Act,
then the transferor must deliver a certificate in the form of Exhibit B hereto, including, if the Issuer so requests, a certification and/or Opinion of Counsel in form reasonably acceptable to the Issuer to the effect that such transfer is in
compliance with the Securities Act. 

  
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 (ii) Transfer and Exchange of Restricted Definitive Notes for Unrestricted Definitive
Notes. Any Restricted Definitive Note may be exchanged by the Holder thereof for an Unrestricted Definitive Note or transferred to a Person or Persons who take delivery thereof in the form of an Unrestricted Definitive Note if 

(A) the Registrar receives the following: 

(y) if the Holder of such Restricted Definitive Note proposes to exchange such Note for an Unrestricted Definitive Note, a
certificate from such Holder in the form of Exhibit C hereto, including the certifications in item (1)(d) thereof; or 

(z) if the Holder of such Restricted Definitive Note proposes to transfer such Note to a Person who shall take delivery thereof
in the form of an Unrestricted Definitive Note, a certificate from such Holder in the form of Exhibit B hereto, including the applicable certifications in item (4) thereof; 

and, in each such case set forth in this subparagraph (A), if the Registrar or the Issuer so requests, an Opinion of Counsel of the Holder or
the Issuer (except in the case the Issuer so requests) in form reasonably acceptable to the Issuer to the effect that such exchange or transfer is in compliance with the Securities Act and that the restrictions on transfer contained in this
Indenture and in the Private Placement Legend are no longer required in order to maintain compliance with the Securities Act. 
 (iii)
Transfer of Unrestricted Definitive Notes to Unrestricted Definitive Notes. A Holder of Unrestricted Definitive Notes may transfer such Notes to a Person who takes delivery thereof in the form of an Unrestricted Definitive Note. Upon receipt
of a request to register such a transfer, the Registrar shall register the Unrestricted Definitive Notes pursuant to the instructions from the Holder thereof. 

(f) Temporary Regulation S Global Note. 

(i) Notes offered and sold in reliance on Regulation S shall be issued initially in the form of the Temporary Regulation S Global Note, which
shall be deposited on behalf of the purchasers of the Notes represented thereby with the Notes Custodian and registered in the name of the Depositary or the nominee of the Depositary for the accounts of designated agents holding on behalf of
Euroclear or Clearstream, duly executed by the Issuer and authenticated by the Trustee as hereinafter provided. 
 (ii) During the
Restricted Period, beneficial ownership interests in Temporary Regulation S Global Notes may only be sold, pledged or transferred (A) to the Issuer, (B) in an offshore transaction in accordance with Rule 904 of Regulation S (other than a
transaction resulting in an exchange for an interest in a Permanent Regulation S Global Note) or (C) pursuant to an effective registration statement under the Securities Act, in each case in accordance with any applicable securities laws of any
State of the United States; and beneficial interests in a 144A Global Note may be transferred to a Person who takes delivery in the form of an interest in a Regulation S Global Note, whether before or after the expiration of the Restricted Period,
only if the transferor first delivers to the Trustee a written certificate to the effect that such transfer is being made in accordance with Rule 903 or 904 of Regulation S or Rule 144 (if applicable). 

  
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 (iii) Within a reasonable period after expiration or termination of the Restricted Period,
beneficial interests in each Temporary Regulation S Global Note shall be exchanged for beneficial interests in a Permanent Regulation S Global Note upon delivery to DTC of the certification of compliance and the transfer of applicable Notes pursuant
to the Applicable Procedures. Simultaneously with the authentication of the corresponding Permanent Regulation S Global Note, the Trustee shall cancel the corresponding Temporary Regulation S Global Note. The aggregate principal amount of a
Temporary Regulation S Global Note and a Permanent Regulation S Global Note may from time to time be increased or decreased by adjustments made on the records of the Trustee and the Depositary or its nominee, as the case may be, in connection with
transfers of interest as hereinafter provided. 
 (iv) Notwithstanding anything to the contrary in this Section 2.6, a
beneficial interest in the Temporary Regulation S Global Note may not be exchanged for a Definitive Note or transferred to a Person who takes delivery thereof in the form of a Definitive Note prior to (x) the expiration of the Restricted Period
and (y) the receipt by the Registrar of any certificates required pursuant to Rule 903(b)(3)(ii)(B) of the Securities Act, except in the case of a transfer pursuant to an exemption from the registration requirements of the Securities Act other
than Rule 903 or Rule 904. 
 (g) Private Placement Legend. 

(i) Except as permitted by subparagraph (ii) below, each Restricted Global Note and each Restricted Definitive Note (and all Notes issued
in exchange therefor or substitution thereof) shall bear the Private Placement Legend. 
 (ii) Notwithstanding the foregoing, any Global
Note or Definitive Note issued pursuant to subparagraph (b)(iv), (c)(iii), (c)(iv), (d)(ii), (d)(iii), (e)(ii) or (e)(iii) of this Section 2.6 (and all Notes issued in exchange therefor or substitution thereof) shall not bear the Private
Placement Legend. 
 (h) Global Note Legend. Each Global Note shall bear the Global Note Legend. 

(i) Cancellation and/or Adjustment of Global Notes. At such time as all beneficial interests in a particular Global Note have been
exchanged for Definitive Notes or a particular Global Note has been redeemed, repurchased or canceled in whole and not in part, each such Global Note shall be returned to or retained and canceled by the Trustee in accordance with
Section 2.11 hereof. At any time prior to such cancellation, if any beneficial interest in a Global Note is exchanged for or transferred to a Person who shall take delivery thereof in the form of a beneficial interest in another Global
Note or for Definitive Notes, the principal amount of Notes represented by such Global Note shall be reduced accordingly and an endorsement shall be made on such Global Note by the Trustee or by the Depositary at the direction of the Trustee to
reflect such reduction; and if the beneficial interest is being exchanged for or transferred to a Person who shall take delivery thereof in the form of a beneficial interest in another Global Note, such other Global Note shall be increased
accordingly and an endorsement shall be made on such Global Note by the Trustee or by the Depositary at the direction of the Trustee to reflect such increase. 

(j) General Provisions Relating to Transfers and Exchanges. 

(i) To permit registrations of transfers and exchanges, the Issuer shall execute and the Trustee shall authenticate Global Notes and
Definitive Notes upon receipt of an Authentication Order in accordance with Section 2.2 or at the Registrar’s request. 

(ii) No service charge shall be made to a holder of a beneficial interest in a Global Note or to a Holder of a Definitive Note for any
registration of transfer or exchange, but the Issuer may require payment of a sum sufficient to cover any transfer tax or similar governmental charge payable in connection therewith (other than any such transfer taxes or similar governmental charge
payable upon exchange or transfer pursuant to Sections 2.2, 2.10, 3.7, 3.9, 5.7, 5.8 and 9.4). 

  
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 (iii) [Reserved]. 

(iv) All Global Notes and Definitive Notes issued upon any registration of transfer or exchange of Global Notes or Definitive Notes shall be
the valid obligations of the Issuer, evidencing the same debt, and entitled to the same benefits hereof, as the Global Notes or Definitive Notes surrendered upon such registration of transfer or exchange. 

(v) Neither the Registrar nor the Issuer shall be required (A) to issue, to register the transfer of or to exchange any Notes during a
period beginning at the opening of business on a Business Day 15 days before the delivery of a notice of redemption of Notes and ending at the close of business on the day of such delivery, (B) to register the transfer of or to exchange any
Note so selected for redemption in whole or in part, except the unredeemed portion of any Note being redeemed in part or (C) to register the transfer of or to exchange a Note between a Record Date and the next succeeding Interest Payment Date.

 (vi) Prior to due presentment for the registration of a transfer of any Note, the Trustee, any Agent and the Issuer may deem and treat
the Person in whose name any Note is registered as the absolute owner of such Note for the purpose of receiving payment of principal of and interest on such Notes and for all other purposes, and none of the Trustee, any Agent or the Issuer shall be
affected by notice to the contrary. 
 (vii) The Trustee shall authenticate Global Notes and Definitive Notes in accordance with the
provisions of Section 2.2. 
 (viii) All certifications, certificates and Opinions of Counsel required to be submitted to the
Registrar pursuant to this Section 2.6 to effect a registration of transfer or exchange may be submitted by facsimile or electronically. 

(ix) The Trustee shall have no obligation or duty to monitor, determine or inquire as to compliance with any restrictions on transfer imposed
under this Indenture or under applicable law with respect to any transfer of any interest in any Note (including any transfers between or among Participants or Indirect Participants) other than to require delivery of such certificates and other
documentation or evidence as are expressly required by, and to do so if and when expressly required by the terms of, this Indenture, and to examine the same to determine substantial compliance as to form with the express requirements hereof. 

(x) Neither the Trustee, the Issuer nor any Agent shall have any responsibility for any actions taken or not taken by the Depositary. 

(xi) Affiliates of the Issuer, including investment funds affiliated with the Sponsor, may acquire, hold and dispose of the Notes and exercise
voting, consent and other similar rights with respect to such Notes (subject to the express restrictions contained in this Indenture). 

SECTION 2.7. Replacement Notes. If any mutilated Note is surrendered to the Trustee, or the Issuer and the Trustee receive evidence to
their satisfaction of the destruction, loss or theft of any Note, the Issuer shall issue and the Trustee, upon receipt of an Authentication Order, shall authenticate a replacement Note if the Trustee’s requirements for replacements of Notes are
met. The Holder must supply indemnity or security sufficient in the judgment of the Trustee (with respect to the Trustee) and the Issuer (with respect to the Issuer) to protect the Issuer, the Trustee, any Agent or any authenticating agent

  
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from any loss which any of them may suffer if a Note is replaced. The Issuer and the Trustee may charge for their fees and expenses in replacing a Note including amounts to cover any tax,
assessment, fee or other governmental charge that may be imposed in relation thereto. 
 Every replacement Note is an obligation of the
Issuer. 
 SECTION 2.8. Outstanding Notes. The Notes outstanding at any time are all the Notes authenticated by the Trustee except
for those canceled by it, those delivered to it for cancellation and those described in this Section 2.8 as not outstanding. 

If a Note is replaced pursuant to Section 2.7, it ceases to be outstanding unless the Trustee receives proof satisfactory to it
that the replaced Note is held by a protected purchaser. 
 If the principal amount of any Note is considered paid under
Section 3.1 hereof, it shall cease to be outstanding and interest on it shall cease to accrue. 
 Subject to
Section 2.9, a Note does not cease to be outstanding because CommScope, the Issuer or any Affiliate of CommScope or the Issuer holds the Note. 

SECTION 2.9. Treasury Notes. In determining whether the Holders of the requisite majority of outstanding Notes have concurred in any
request, demand, authorization, direction, notice, waiver or consent (other than in respect of any action pursuant to Section 9.2(a), which requires the consent of each Holder of an affected Note), Notes owned by CommScope, the Issuer or
any Affiliate of CommScope or the Issuer shall be disregarded and considered as though not outstanding, except that for purposes of determining whether the Trustee shall be protected in relying on any such request, demand, authorization, direction,
notice, waiver or consent, only Notes which a Trust Officer actually knows to be owned by CommScope, the Issuer or any Affiliate of CommScope or the Issuer shall be considered as not outstanding. Upon request of the Trustee, the Issuer shall
promptly furnish to the Trustee an Officer’s Certificate listing and identifying all Notes, if any, known by the Issuer to be owned or held by or for the account of any of the above-described persons, and the Trustee shall be entitled to accept
such Officer’s Certificate as conclusive evidence of the facts therein set forth and of the fact that all Notes not listed therein are outstanding for the purpose of any such determination. 

SECTION 2.10. Temporary Notes. Until Definitive Notes are ready for delivery, the Issuer may prepare and the Trustee shall, upon
receipt of an Authentication Order, authenticate temporary Notes. Temporary Notes shall be substantially in the form of Definitive Notes but may have variations that the Issuer considers appropriate for temporary Notes. Without unreasonable delay,
the Issuer shall prepare and the Trustee, upon receipt of an Authentication Order, shall authenticate Definitive Notes in exchange for temporary Notes. Until such exchange, temporary Notes shall be entitled to the same rights, benefits and
privileges as Definitive Notes. 
 SECTION 2.11. Cancellation. The Issuer at any time may deliver Notes to the Trustee for
cancellation. The Registrar and Paying Agent shall forward to the Trustee any Notes surrendered to them for registration of transfer, exchange or payment. The Trustee shall cancel all Notes surrendered for registration of transfer, exchange,
payment, replacement or cancellation and shall dispose of all canceled Notes in its customary manner (subject to the record retention requirements of the Exchange Act and the Trustee), and upon the written request of the Issuer, the Trustee shall
deliver copies of such canceled Notes to the Issuer. The Issuer may not issue new Notes to replace Notes that it has redeemed or paid or that have been delivered to the Trustee for cancellation. 

  
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 SECTION 2.12. Payment of Interest; Defaulted Interest. Interest on any Note which is
payable, and is punctually paid or duly provided for, on any Interest Payment Date shall be paid to the Person in whose name such Note (or one or more predecessor Notes) is registered at the close of business on the regular Record Date for such
interest at the office or agency of the Issuer maintained for such purpose pursuant to Section 2.3. 
 Any interest on any Note
which is payable, but is not paid when the same becomes due and payable and such nonpayment continues for a period of 30 days shall forthwith cease to be payable to the Holder on the regular Record Date by virtue of having been such Holder, and such
defaulted interest and (to the extent lawful) interest on such defaulted interest at the rate borne by the Notes (such defaulted interest and interest thereon herein collectively called “Defaulted Interest”) shall be paid by the
Issuer, at its election in each case, as provided in clause (a) or (b) below: 
 (a) The Issuer may elect to make
payment of any Defaulted Interest to the Persons in whose names the Notes (or their respective predecessor Notes) are registered at the close of business on a Special Record Date (as defined below) for the payment of such Defaulted Interest, which
shall be fixed in the following manner. The Issuer shall notify the Trustee in writing of the amount of Defaulted Interest proposed to be paid on each Note and the date of the proposed payment (the “Special Interest Payment Date”),
and at the same time the Issuer shall deposit with the Trustee an amount of money equal to the aggregate amount proposed to be paid in respect of such Defaulted Interest or shall make arrangements for such deposit prior to the date of the proposed
payment, such money when deposited to be held in trust for the benefit of the Persons entitled to such Defaulted Interest as in this clause provided. Thereupon the Issuer shall fix a record date (the “Special Record Date”) for the
payment of such Defaulted Interest, which shall be not more than 15 days and not less than 10 days prior to the Special Interest Payment Date and not less than 10 days after the receipt by the Trustee of the notice of the proposed payment. The
Issuer shall promptly notify the Trustee of such Special Record Date and shall, or at the written request and in the name and expense of the Issuer, the Trustee shall, cause notice of the proposed payment of such Defaulted Interest and the Special
Record Date and Special Interest Payment Date therefor to be given in the manner provided for in Section 12.1, not less than 10 days prior to such Special Record Date. Notice of the proposed payment of such Defaulted Interest and the
Special Record Date and Special Interest Payment Date therefor having been so given, such Defaulted Interest shall be paid on the Special Interest Payment Date to the Persons in whose names the Notes (or their respective predecessor Notes) are
registered at the close of business on such Special Record Date and shall no longer be payable pursuant to the following clause (b). 

(b) The Issuer may make payment of any Defaulted Interest in any other lawful manner not inconsistent with the requirements of
any securities exchange on which the Notes may be listed, and upon such notice as may be required by such exchange, if, after notice given by the Issuer to the Trustee of the proposed payment pursuant to this clause (b), such manner of payment shall
be deemed practicable by the Trustee. 
 Subject to the foregoing provisions of this Section, each Note delivered under this Indenture upon
registration of transfer of or in exchange for or in lieu of any other Note shall carry the rights to interest accrued and unpaid, and to accrue, which were carried by such other Note. 

SECTION 2.13. CUSIP and ISIN Numbers. The Issuer in issuing the Notes may use “CUSIP” and/or “ISIN” numbers (if
then generally in use). The Trustee shall not be responsible for the use of CUSIP or ISIN numbers, and the Trustee makes no representation as to their correctness as printed on any Note or notice to Holders. The Issuer shall promptly notify the
Trustee in writing of any change in the CUSIP or ISIN numbers. A separate CUSIP or ISIN number will be issued for any Additional Notes, unless the Initial Notes and such Additional Notes are treated as “fungible” for U.S. federal income
tax purposes. 

  
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 SECTION 2.14. Record Date. The record date for purposes of determining the identity of
Holders entitled to vote or consent to any action by vote or consent authorized or permitted under this Indenture shall be determined as provided for in TIA § 316(c). 

ARTICLE III  

Covenants 
 SECTION 3.1.
Payment of Notes. The Issuer shall promptly pay the principal of, premium, if any, and interest on the Notes on the dates and in the manner provided in the Notes and in this Indenture. Principal, premium, if any, and interest shall be
considered paid on the date due if by 10:00 a.m. (New York City time) on such date the Trustee or the Paying Agent holds in accordance with this Indenture money sufficient to pay all principal, premium, if any, and interest then due and the Trustee
or the Paying Agent, as the case may be, is not prohibited from paying such money to the Holders on that date pursuant to the terms of this Indenture. 

The Issuer shall pay interest on overdue principal at the rate specified therefor in the Notes. 

Notwithstanding anything to the contrary contained in this Indenture, the Issuer or any other payor may, to the extent it is required to do so
by law, deduct or withhold income or other similar taxes imposed by the United States of America from principal or interest payments hereunder. 

SECTION 3.2. Reports and Other Information. 

(a) So long as any Notes are outstanding, CommScope or the Issuer shall provide to the Trustee and, upon request, to the Holders a copy of all
of the following information and reports: 
 (i) within 90 days after the end of each fiscal year (or such longer period as
may be permitted by the SEC if CommScope were then subject to SEC reporting requirements as a non-accelerated filer), annual audited financial statements for such fiscal year including a “Management’s Discussion and Analysis of Financial
Condition and Results of Operations” with respect to the periods presented and a report on the annual financial statements by CommScope’s independent registered public accounting firm (all of the foregoing financial information to be
prepared on a basis substantially consistent with the corresponding financial information included in the Offering Memorandum), 

(ii) within 45 days after the end of each of the first three fiscal quarters of each fiscal year (or such longer period as may
be permitted by the SEC if CommScope were then subject to SEC reporting requirements as a non-accelerated filer), unaudited financial statements for the interim period as of, and for the period ending on, the end of such fiscal quarter including a
“Management’s Discussion and Analysis of Financial Condition and Results of Operations” (all of the foregoing financial information to be prepared on a basis substantially consistent with the corresponding financial information
included in the Offering Memorandum), and 

  
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 (iii) within the time period specified for filing current reports on Form 8-K by
the SEC, current reports that would be required to be filed with the SEC on Form 8-K if CommScope were required to file such reports for any of the following events: (a) significant acquisitions or dispositions, (b) the bankruptcy of
CommScope, the Issuer or a Significant Subsidiary, (c) the acceleration of any Indebtedness of CommScope or any Restricted Subsidiary having a principal amount in excess of $75.0 million, (d) a change in CommScope’s certifying
independent auditor, (e) the appointment or departure of the Chief Executive Officer, Chief Financial Officer, Chief Accounting Officer, Chief Operating Officer or President (or persons fulfilling similar duties) of Holdings,
(f) resignation of a director on disagreeable terms, (g) change in fiscal year, (h) non-reliance on previously issued financial statements, (i) change of control transactions, (j) entry into material agreements and
(k) entry into material direct financial obligations; provided that no such current report will be required to be furnished if CommScope determines in its good faith judgment that such event is not material to Holders or to the business,
assets, operations, financial position or prospects of CommScope and its Restricted Subsidiaries, taken as a whole, or if CommScope determines in its good faith judgment that such disclosure would otherwise cause material competitive harm to the
business, assets, operations, financial position or prospects of CommScope and its Restricted Subsidiaries, taken as a whole; provided, further, that such non-disclosure shall be limited only to those specific provisions that would
cause material competitive harm and not the occurrence of the event itself; 
 provided, further, however, that in addition to providing such
information to the Trustee and, upon request, Holders, CommScope or the Issuer shall, to the extent the requirements set forth in Section 3.2(h) are satisfied, make available to the Holders, bona fide prospective investors in the
Notes, bona fide market makers in the Notes affiliated with any Initial Purchaser and bona fide securities analysts (to the extent providing analysis of investment in the Notes) such information by (i) posting to the website of
the Issuer (or any direct or indirect parent of the Issuer) or on a non-public, password-protected website maintained by the Issuer (or any direct or indirect parent of the Issuer) or a third party, in each case, within 15 days after the time
CommScope or the Issuer would be required to provide such information pursuant to clause (i), (ii) or (iii) above, as applicable, or (ii) otherwise providing substantially comparable availability of such reports (as determined by
CommScope in good faith) (it being understood that, without limitation, making such reports available on Bloomberg or another comparable private electronic information service shall constitute substantially comparable availability). 

(b) Notwithstanding the foregoing, and for the avoidance of doubt, (i) neither CommScope nor the Issuer shall be required to furnish any
information, certificates or reports required by (A) Section 302, Section 404 or Section 906 of the Sarbanes-Oxley Act of 2002, or related Items 307 or 308 of Regulation S-K or (B) Regulation G or Item 10(e) of
Regulation S-K promulgated by the SEC with respect to financial measures contained therein, (ii) the information and reports referred to in Section 3.2(a) will not be required to contain the separate financial statements or other
information contemplated by Rule 3-05, Rule 3-09, Rule 3-10 or Rule 3-16 of Regulation S-X, (iii) to the extent pro forma financial information is required to be provided by CommScope or the Issuer, CommScope or the Issuer may provide
only pro forma revenues, net income, EBITDA, Adjusted EBITDA (as such term is defined in the Offering Memorandum), senior secured debt, total debt and capital expenditures (or equivalent financial information) in lieu thereof, (iv) the
information and reports referred to in Section 3.2(a) shall not be required to present compensation or beneficial ownership information and (v) the information and reports referred to in Section 3.2(a) shall not be
required to include any exhibits required by Item 15 of Form 10-K, Item 6 of Form 10-Q or Item 9.01 of Form 8-K. 
 (c) For
so long as CommScope has designated certain of its Subsidiaries as Unrestricted Subsidiaries, then the quarterly and annual financial information required by Section 3.2(a) will include a reasonably detailed presentation (which need not
be audited or reviewed by the auditors), either on the face of the financial statements or in the notes thereto, or in the “Management’s Discussion and Analysis of Financial Condition and Results of Operations” or other comparable
section, of the financial condition and results of operations of CommScope and its Restricted Subsidiaries separate from the financial condition and results of operations of the Unrestricted Subsidiaries of CommScope. 

  
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 (d) In addition, to the extent not satisfied by the foregoing, CommScope and the Issuer agree
that, for so long as any Notes are outstanding, CommScope or the Issuer shall furnish to Holders, upon their request, the information required to be delivered pursuant to Rule 144A(d)(4) under the Securities Act (or any successor provision).

 (e) Notwithstanding the foregoing, the financial statements, information, auditors’ reports and other documents required to be
provided as described above, may be, rather than those of CommScope, those of (i) any predecessor or successor of CommScope or any entity meeting the requirements of clause (ii) or (iii) of this Section 3.2(e),
(ii) any Wholly Owned Subsidiary of CommScope that, together with its consolidated Subsidiaries, constitutes substantially all of the assets of CommScope and its consolidated Subsidiaries (“Qualified Reporting Subsidiary”) or
(iii) any direct or indirect parent of CommScope; provided that, if the financial information so furnished relates to such Qualified Reporting Subsidiary of CommScope or such direct or indirect parent of CommScope, the same is
accompanied by consolidating information, which may be posted to the website of the Issuer (or any direct or indirect parent of the Issuer) or on a non-public, password-protected website maintained by the Issuer (or any direct or indirect parent of
the Issuer) or a third party, that explains in reasonable detail the differences between the information relating to such Qualified Reporting Subsidiary or such parent (as the case may be), on the one hand, and the information relating to CommScope
and its Restricted Subsidiaries on a standalone basis, on the other hand. For the avoidance of doubt, the consolidating information referred to in the proviso in the preceding sentence need not be audited or reviewed by the auditors. 

(f) The Issuer will be deemed to have satisfied the information and reporting requirements of Section 3.2(a) if (i) CommScope
or any Qualified Reporting Subsidiary of CommScope or any direct or indirect parent of CommScope has filed reports or registration statements containing such information (including the information required pursuant to the first sentence of
Section 3.2(e), which, for the avoidance of doubt, need not be filed with the SEC via EDGAR to the extent it is otherwise provided to Holders pursuant to this Section 3.2) with the SEC via the EDGAR (or successor) filing
system within the applicable time periods after giving effect to any extensions permitted by the SEC and that are publicly available or (ii) with respect to the Holders only, CommScope or such Qualified Reporting Subsidiary or such parent has
made such reports available electronically (including by posting to a non-public, password-protected website as provided above) pursuant to this Section 3.2. 

(g) So long as Notes are outstanding, CommScope shall also: 

(i) promptly after furnishing to the Trustee the annual and quarterly reports required by Sections 3.2(a)(i) and
3.2(a)(ii), hold a conference call to discuss such reports and the results of operations for the relevant reporting period; provided, however, that CommScope will be deemed to have satisfied the requirements of this clause
(i) if any direct or indirect parent of CommScope holds a conference call to discuss such reports and results of operations for the relevant reporting period; and 

(ii) announce by press release or post to the website of the Issuer (or any direct or indirect parent of the Issuer) or on a
non-public, password-protected website maintained by the Issuer (or any direct or indirect parent of the Issuer) or a third party, which may require a confidentiality acknowledgment (but not restrict the recipients of such information from trading
securities of CommScope or its affiliates), prior to the date of the conference call required to be held in accordance with Section 3.2(g)(i), the time and date of such conference call and either all information necessary to access the
call or informing the Holders, bona fide  

  
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prospective investors in the Notes, bona fide market makers in the Notes affiliated with any Initial Purchaser and bona fide securities analysts (to the extent providing analysis of
an investment in the Notes) how they can obtain such information, including, without limitation, the applicable password or other login information. 

(h) Any person who requests or accesses such financial information or seeks to participate in any conference calls required by this
Section 3.2 may be required to provide its email address, employer name and other information reasonably requested by CommScope or the Issuer and represent to CommScope or the Issuer (to CommScope’s or the Issuer’s reasonable
good faith satisfaction) that: 
 (i) it is a Holder, a beneficial owner of the Notes, a bona fide prospective
investor in the Notes, a bona fide market maker in the Notes affiliated with any Initial Purchaser or a bona fide securities analyst providing an analysis of investment in the Notes; 

(ii) it will not use the information in violation of applicable securities laws or regulations; 

(iii) it will keep such provided information confidential and will not communicate the information to any Person; and 

(iv) it (a) will not use such information in any manner intended to compete with the business of CommScope and its
Subsidiaries and (b) is not a Person (which includes such Person’s Affiliates) that (i) is principally engaged in a Similar Business or (ii) derives a significant portion of its revenues from operating or owning a Similar
Business. 
 (i) Delivery of reports, information and documents (including, without limitation, reports contemplated under this
Section 3.2) to the Trustee is for informational purposes only and the Trustee’s receipt of such shall not constitute constructive notice of any information contained therein or determinable from information contained therein,
including the compliance by CommScope or the Issuer with any of their covenants hereunder (as to which the Trustee is entitled to rely exclusively on Officer’s Certificates). The Trustee shall have no liability or responsibility for the filing,
timeliness or content of any such report or filing. 
 SECTION 3.3. Limitation on Incurrence of Indebtedness and Issuance of Disqualified
Stock and Preferred Stock. 
 (a)(1) CommScope will not, and will not permit any of its Restricted Subsidiaries to, directly or
indirectly, Incur any Indebtedness (including Acquired Indebtedness) or issue any shares of Disqualified Stock, and (2) CommScope will not permit any of its Restricted Subsidiaries to issue any shares of Preferred Stock; provided,
however, that CommScope and any Restricted Subsidiary may Incur Indebtedness (including Acquired Indebtedness) or issue shares of Disqualified Stock and any Restricted Subsidiary may issue shares of Preferred Stock, in each case if the Fixed
Charge Coverage Ratio for CommScope and its Restricted Subsidiaries, calculated as of the date on which such additional Indebtedness is Incurred or such Disqualified Stock or Preferred Stock is issued, would have been 2.00 to 1.00 or greater
(“Ratio Debt”); provided, further, that the aggregate amount of Indebtedness (including Acquired Indebtedness) that may be Incurred and Disqualified Stock or Preferred Stock that may be issued pursuant to the foregoing
by Non-Guarantor Subsidiaries shall not exceed the greater of (x) $500.0 million and (y) 5.25% of Total Assets at any one time outstanding. 

  
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 (b) The foregoing limitations will not apply to (collectively, “Permitted
Debt”): 
 (i) the Incurrence or issuance by CommScope or its Restricted Subsidiaries of Indebtedness or
Disqualified Stock, or the issuance by its Restricted Subsidiaries of Preferred Stock, under any Credit Agreement, the guarantees thereof and the issuance and creation of letters of credit and bankers’ acceptances thereunder (with letters of
credit and bankers’ acceptances being deemed to have a principal amount equal to the face amount thereof) up to an aggregate outstanding principal amount or liquidation preference, if applicable, not to exceed (A) the sum of
(i) $2,325 million at any one time outstanding plus the Cash Capped Grower Amount (with any amounts Incurred pursuant to subclause (B) hereof reducing the amount permitted to be Incurred under this subclause (A)(i), with the
exception of the Cash Capped Grower Amount) and (ii) the greater of (x) $700 million and (y) the Borrowing Base as of the date of such Incurrence or (B) an unlimited amount so long as the Consolidated Senior Secured Debt Ratio
does not exceed 3.00 to 1.00 (with any Indebtedness up to the Cash Capped Grower Amount Incurred under subclause (A) hereof on the date of determination (in the same transaction or series of transactions) of the Consolidated Senior Secured Debt
Ratio not being included in the calculation of the Consolidated Senior Secured Debt Ratio under this subclause (B) on such date but not, for the avoidance of doubt, excluded from any such calculation made on any such subsequent date);
provided that, solely for the purpose of calculating the Consolidated Senior Secured Debt Ratio under this clause (i), any outstanding Indebtedness Incurred under this clause (i) that is unsecured shall nevertheless be deemed to be
secured by a Lien; 
 (ii) the Incurrence by the Issuer and the Guarantors of Indebtedness represented by the Notes (not
including any Additional Notes) and the Guarantees thereof, as applicable; 
 (iii) Indebtedness and Disqualified Stock of
CommScope and its Restricted Subsidiaries and Preferred Stock of its Restricted Subsidiaries existing on the Issue Date (other than Indebtedness described in clause (i) or (ii) above that is Incurred or existing on the Issue Date); 

(iv) Indebtedness (including, without limitation, Capitalized Lease Obligations and mortgage financings as purchase money
obligations) Incurred by CommScope or any of its Restricted Subsidiaries, Disqualified Stock issued by CommScope or any of its Restricted Subsidiaries and Preferred Stock issued by any of its Restricted Subsidiaries to finance all or any part of the
purchase, lease, construction, installation, repair or improvement of property (real or personal), plant or equipment or other fixed or capital assets (whether through the direct purchase of assets or the Capital Stock of any Person owning such
assets) and Indebtedness, Disqualified Stock or Preferred Stock arising from the conversion of the obligations of CommScope or any Restricted Subsidiary under or pursuant to any “synthetic lease” transactions to on-balance sheet
Indebtedness of CommScope or such Restricted Subsidiary, in an aggregate principal amount or liquidation preference, including all Indebtedness Incurred and Disqualified Stock or Preferred Stock issued to renew, refund, refinance, replace, defease
or discharge any Indebtedness Incurred or Disqualified Stock or Preferred Stock issued pursuant to this clause (iv), not to exceed the greater of (x) $350.0 million and (y) 3.75% of Total Assets at any one time outstanding, plus, in the
case of any refinancing of any Indebtedness, Disqualified Stock or Preferred Stock permitted under this clause (iv) or any portion thereof, the aggregate amount of fees, underwriting discounts, accrued and unpaid interest, premiums and other
costs and expenses incurred in connection with such refinancing (it being understood that any Indebtedness, Disqualified Stock or Preferred Stock Incurred pursuant to this clause (iv) shall cease to be deemed Incurred or outstanding pursuant to
this clause (iv) but shall be deemed Incurred and outstanding as Ratio Debt from and after the first date on which CommScope or such Restricted Subsidiary, as the 

  
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case may be, could have Incurred such Indebtedness, Disqualified Stock or Preferred Stock as Ratio Debt (to the extent CommScope or any of its Restricted Subsidiaries are able to Incur any Liens
related thereto as Permitted Liens after such reclassification)); provided that Capitalized Lease Obligations incurred by CommScope or any Restricted Subsidiary pursuant to this clause (iv) in connection with a Sale/Leaseback Transaction
shall not be subject to the foregoing limitation so long as the proceeds of such Sale/Leaseback Transaction are used by CommScope or such Restricted Subsidiary to permanently repay outstanding loans under any Credit Agreement or other Indebtedness
secured by a Lien on the assets subject to such Sale/Leaseback Transaction; 
 (v) Indebtedness Incurred or Disqualified
Stock issued by CommScope or any of its Restricted Subsidiaries and Preferred Stock issued by its Restricted Subsidiaries constituting reimbursement obligations with respect to letters of credit or bank guarantees or similar instruments issued in
the ordinary course of business, including, without limitation, (x) letters of credit or performance or surety bonds in respect of workers’ compensation claims, health, disability or other employee benefits (whether current or former) or
property, casualty or liability insurance or self-insurance, or other Indebtedness with respect to reimbursement-type obligations regarding workers’ compensation claims, health, disability or other employee benefits (whether current or former)
or property, casualty or liability insurance and (y) guarantees of Indebtedness Incurred by customers in connection with the purchase or other acquisition of equipment or supplies in the ordinary course of business; 

(vi) the Incurrence of Indebtedness or the issuance of Disqualified Stock or Preferred Stock arising from agreements of
CommScope or its Restricted Subsidiaries providing for indemnification, earn-outs, adjustment of purchase or acquisition price or similar obligations, in each case, Incurred or issued in connection with the acquisition or disposition of any
business, assets or a Subsidiary of CommScope in accordance with the terms of this Indenture, other than guarantees of Indebtedness Incurred or Disqualified Stock or Preferred Stock issued by any Person acquiring all or any portion of such business,
assets or Subsidiary for the purpose of financing such acquisition; 
 (vii) Indebtedness or Disqualified Stock of CommScope
to a Restricted Subsidiary; provided that (x) such Indebtedness or Disqualified Stock owing to a Non-Guarantor Subsidiary shall be subordinated in right of payment to CommScope’s obligations with respect to this Indenture or the
Guarantee of CommScope with respect to the Obligations under this Indenture and (y) any subsequent issuance or transfer of any Capital Stock or any other event that results in any such Restricted Subsidiary ceasing to be a Restricted Subsidiary
or any other subsequent transfer of any such Indebtedness or Disqualified Stock (except to CommScope or another Restricted Subsidiary) shall be deemed, in each case, to be an Incurrence of such Indebtedness or an issuance of such Disqualified Stock
not permitted by this clause (vii); 
 (viii) shares of Preferred Stock of a Restricted Subsidiary issued to CommScope or
another Restricted Subsidiary; provided that any subsequent issuance or transfer of any Capital Stock or any other event that results in any Restricted Subsidiary that holds such shares of Preferred Stock of another Restricted Subsidiary
ceasing to be a Restricted Subsidiary or any other subsequent transfer of any such shares of Preferred Stock (except to CommScope or another Restricted Subsidiary) shall be deemed, in each case, to be an issuance of shares of Preferred Stock not
permitted by this clause (viii); 

  
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 (ix) Indebtedness, Disqualified Stock or Preferred Stock of a Restricted
Subsidiary owing to CommScope or another Restricted Subsidiary; provided that (x) if the Issuer or a Guarantor Incurs such Indebtedness, Disqualified Stock or Preferred Stock owing to a Non-Guarantor Subsidiary, such Indebtedness,
Disqualified Stock or Preferred Stock is subordinated in right of payment to the Issuer’s Obligations with respect to this Indenture or the Guarantee of such Guarantor, as applicable, and (y) any subsequent issuance or transfer of any
Capital Stock or any other event that results in any Restricted Subsidiary lending such Indebtedness, Disqualified Stock or Preferred Stock ceasing to be a Restricted Subsidiary or any other subsequent transfer of any such Indebtedness, Disqualified
Stock or Preferred Stock (except to CommScope or another Restricted Subsidiary) shall be deemed, in each case, to be an Incurrence of such Indebtedness, Disqualified Stock or Preferred Stock not permitted by this clause (ix); 

(x) Swap Contracts or Cash Management Services not Incurred for speculative purposes; 

(xi) obligations (including reimbursement obligations with respect to letters of credit or bank guarantees or similar
instruments) in respect of customs, self-insurance, performance, bid, appeal and surety bonds and completion guarantees and similar obligations provided by CommScope or any Restricted Subsidiary; 

(xii) Indebtedness or Disqualified Stock of CommScope or any Restricted Subsidiary and Preferred Stock of any Restricted
Subsidiary in an aggregate principal amount or liquidation preference that, when aggregated with the principal amount or liquidation preference of all other Indebtedness, Disqualified Stock and Preferred Stock then outstanding and Incurred pursuant
to this clause (xii), does not exceed the greater of (x) $600.0 million and (y) 6.00% of Total Assets at any one time outstanding, plus, in the case of any refinancing of any Indebtedness, Disqualified Stock or Preferred Stock
permitted under this clause (xii) or any portion thereof, the aggregate amount of accrued and unpaid interest, premiums (including tender premiums), underwriting discounts, defeasance costs and fees and expenses incurred in connection
therewith, incurred in connection with such refinancing (it being understood that any Indebtedness Incurred or Disqualified Stock or Preferred Stock issued pursuant to this clause (xii) shall cease to be deemed Incurred, issued or outstanding
pursuant to this clause (xii) but shall be deemed Incurred or issued and outstanding as Ratio Debt from and after the first date on which CommScope or such Restricted Subsidiary, as the case may be, could have Incurred such Indebtedness or
issued such Disqualified Stock or Preferred Stock as Ratio Debt (to the extent CommScope or any of its Restricted Subsidiaries are able to Incur any Liens related thereto as Permitted Liens after such reclassification)); 

(xiii) any guarantee by CommScope or a Restricted Subsidiary of Indebtedness, Disqualified Stock, Preferred Stock or other
obligations of CommScope or any of its Restricted Subsidiaries so long as the Incurrence of such Indebtedness, Disqualified Stock, Preferred Stock or other obligations by CommScope or such Restricted Subsidiary is permitted under the terms of this
Indenture; 
 (xiv) the Incurrence by CommScope or any of its Restricted Subsidiaries of Indebtedness or the issuance of
Disqualified Stock or Preferred Stock by CommScope or a Restricted Subsidiary that serves to refund, refinance, replace, redeem, repurchase, retire or defease, and is in an aggregate principal amount (or, if issued with original issue discount, an
aggregate issue price) that is equal to or less than, Indebtedness Incurred or Disqualified Stock or Preferred Stock issued as Ratio Debt or permitted under clause (ii), clause (iii), this clause (xiv), clause (xv) or clause (xviii) of
this Section 3.3(b) or subclause (y) of any of clauses (iv), (xii), (xx), (xxix) or (xxx) of this Section 3.3(b) (provided that any amounts Incurred under this

  
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clause (xiv) as Refinancing Indebtedness in respect of Indebtedness Incurred pursuant to subclause (y) of any of these clauses shall reduce the amount available under such subclause
(y) of such clause) so long as such Refinancing Indebtedness remains outstanding or any Indebtedness Incurred or Disqualified Stock or Preferred Stock issued to so refund, replace, refinance, redeem, repurchase, retire or defease such
Indebtedness, Disqualified Stock or Preferred Stock, plus any additional Indebtedness Incurred or Disqualified Stock or Preferred Stock issued to pay accrued and unpaid interest and the aggregate amount of original issue discount, premiums
(including tender premiums), underwriting discounts, defeasance costs and fees and expenses in connection therewith (subject to the following proviso, “Refinancing Indebtedness”) prior to its respective maturity; provided,
however, that such Refinancing Indebtedness: 
 (1) has a Weighted Average Life to Maturity at the time such
Refinancing Indebtedness is Incurred that is not less than the remaining Weighted Average Life to Maturity of the Indebtedness, Disqualified Stock or Preferred Stock being refunded, refinanced, replaced, redeemed, repurchased or retired; 

(2) in the case of any revolving Indebtedness, has a Stated Maturity that is no earlier than the Stated Maturity of the
Indebtedness being refunded, refinanced, replaced, redeemed, repurchased or retired; 
 (3) to the extent that such
Refinancing Indebtedness refinances (i) Subordinated Indebtedness, such Refinancing Indebtedness is Subordinated Indebtedness or (ii) Disqualified Stock or Preferred Stock, such Refinancing Indebtedness is Disqualified Stock or Preferred
Stock, respectively; and 
 (4) shall not include (x) Indebtedness, Disqualified Stock or Preferred Stock of a
Non-Guarantor Subsidiary that refinances Indebtedness, Disqualified Stock or Preferred Stock of the Issuer or a Guarantor, or (y) Indebtedness or Disqualified Stock of CommScope or Indebtedness, Disqualified Stock or Preferred Stock of a
Restricted Subsidiary that refinances Indebtedness, Disqualified Stock or Preferred Stock of an Unrestricted Subsidiary; 
 provided that subclause
(1) will not apply to any refunding or refinancing of any Secured Indebtedness; 
 (xv)(i) Indebtedness, Disqualified
Stock or Preferred Stock (x) of CommScope or any of its Restricted Subsidiaries Incurred or assumed in connection with an acquisition of any assets (including Capital Stock), business or Person and (y) of any Person that is acquired by
CommScope or any of its Restricted Subsidiaries or merged into or consolidated or amalgamated with CommScope or a Restricted Subsidiary in accordance with the terms of this Indenture and (ii) Indebtedness Incurred or Disqualified Stock or
Preferred Stock issued or, in each case, assumed in anticipation of, or in connection with, an acquisition of any assets, business or Person; provided, however, that after giving effect to such acquisition, merger, consolidation or
amalgamation and the Incurrence of such Indebtedness, Disqualified Stock or Preferred Stock, either: 
 (1) CommScope would
be permitted to Incur at least $1.00 of additional Indebtedness as Ratio Debt; or 

  
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 (2) the Fixed Charge Coverage Ratio of CommScope is equal to or greater than such
ratio immediately prior to such acquisition, merger, consolidation or amalgamation; 
 (xvi) Indebtedness, Disqualified Stock
or Preferred Stock arising from the honoring by a bank or other financial institution of a check, draft or similar instrument drawn against insufficient funds in the ordinary course of business; 

(xvii) Indebtedness, Disqualified Stock or Preferred Stock of CommScope or any Restricted Subsidiary supported by a letter of
credit or bank guarantee issued pursuant to any credit facility permitted hereunder, so long as such letter of credit has not been terminated and is in a principal amount not in excess of the stated amount of such letter of credit or bank guarantee;

 (xviii) Contribution Indebtedness; 

(xix) Indebtedness, Disqualified Stock or Preferred Stock of CommScope or any Restricted Subsidiary consisting of (x) the
financing of insurance premiums or (y) take-or-pay obligations contained in supply arrangements, in each case, in the ordinary course of business; 

(xx) Indebtedness, Disqualified Stock or Preferred Stock of Non-Guarantor Subsidiaries in an aggregate principal amount or
liquidation preference, as applicable, not to exceed the greater of (x) $500.0 million and (y) 5.25% of Total Assets at any one time outstanding, plus, in the case of any refinancing of any Indebtedness, Disqualified Stock or
Preferred Stock permitted under this clause (xx) or any portion thereof, the aggregate amount of accrued and unpaid interest, original issue discount, premiums (including tender premiums), underwriting discounts, defeasance costs and fees and
expenses Incurred in connection with such refinancing, outstanding at any one time (it being understood that any Indebtedness Incurred or Disqualified Stock or Preferred Stock issued pursuant to this clause (xx) shall cease to be deemed
Incurred, issued or outstanding pursuant to this clause (xx) but shall be deemed Incurred or issued and outstanding as Ratio Debt from and after the first date on which such Non-Guarantor Subsidiary could have Incurred such Indebtedness or
issued such Disqualified Stock or Preferred Stock as Ratio Debt (to the extent CommScope or any of its Restricted Subsidiaries are able to Incur any Liens related thereto as Permitted Liens after such reclassification)); 

(xxi) Indebtedness, Disqualified Stock or Preferred Stock of a joint venture to CommScope or a Restricted Subsidiary and to the
other holders of Equity Interests of, or participants in, such joint venture, so long as the percentage of the aggregate amount of such Indebtedness, Disqualified Stock or Preferred Stock of such joint venture owed to such holders of its Equity
Interests or participants of such joint venture does not exceed the percentage of the aggregate outstanding amount of the Equity Interests of such joint venture held by such holders or such participant’s participation in such joint venture;

 (xxii) Indebtedness Incurred by a Receivables Subsidiary in a Qualified Receivables Financing that is not recourse to
CommScope or any Restricted Subsidiary other than a Receivables Subsidiary (except for Standard Securitization Undertakings); 

(xxiii) Indebtedness owed or Disqualified Stock or Preferred Stock issued on a short-term basis to banks and other financial
institutions in the ordinary course of business of CommScope and its Restricted Subsidiaries with such banks or financial institutions that arises 

  
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in connection with ordinary banking arrangements, including cash management, cash pooling arrangements and related activities to manage cash balances of CommScope and its Subsidiaries and joint
ventures including treasury, depository, overdraft, credit, purchasing or debit card, electronic funds transfer and other cash management arrangements and Indebtedness in respect of netting services, overdraft protection, credit card programs,
automatic clearinghouse arrangements and similar arrangements; 
 (xxiv) Indebtedness, Disqualified Stock or Preferred Stock
issued by CommScope or any Restricted Subsidiary to future, current or former officers, directors, managers, employees, consultants and independent contractors thereof or any direct or indirect parent thereof, their respective estates, heirs, family
members, spouses or former spouses, in each case to finance the purchase or redemption of Equity Interests of CommScope or any direct or indirect parent of CommScope to the extent permitted under Section 3.4; 

(xxv) customer deposits and advance payments received in the ordinary course of business from customers for goods purchased in
the ordinary course of business; 
 (xxvi) Indebtedness Incurred or Disqualified Stock issued by CommScope or its Restricted
Subsidiaries or Preferred Stock issued by its Restricted Subsidiaries in connection with bankers’ acceptances, discounted bills of exchange, warehouse receipts or similar facilities or the discounting or factoring of receivables for credit
management purposes, in each case Incurred or undertaken in the ordinary course of business; 
 (xxvii) Indebtedness Incurred
or Disqualified Stock issued by CommScope or its Restricted Subsidiaries or Preferred Stock issued by its Restricted Subsidiaries to the extent that the net proceeds thereof are promptly deposited with the Trustee to satisfy and discharge the Notes
in accordance with this Indenture; 
 (xxviii) (i) guarantees Incurred in the ordinary course of business in respect of
obligations to suppliers, customers, franchisees, lessors, licensees, sub-licensees and distribution partners and (ii) Indebtedness Incurred by CommScope or a Restricted Subsidiary as a result of leases entered into by CommScope or such
Restricted Subsidiary or any direct or indirect parent of CommScope in the ordinary course of business; 
 (xxix) the
incurrence by CommScope or any Restricted Subsidiary of Indebtedness Incurred or Disqualified Stock or Preferred Stock issued on behalf of, or representing guarantees of Indebtedness Incurred or Disqualified Stock or Preferred Stock issued by, joint
ventures; provided that the aggregate principal amount of Indebtedness Incurred or guaranteed or Disqualified Stock or Preferred Stock issued or guaranteed pursuant to this clause (xxix) does not exceed the greater of (x) $200.0
million and (y) 2.00% of Total Assets at any one time outstanding, plus, in the case of any refinancing of any Indebtedness, Disqualified Stock or Preferred Stock permitted under this clause (xxix) or any portion thereof, the
aggregate amount of fees, underwriting discounts, accrued and unpaid interest, premiums and other costs and expenses incurred in connection with such refinancing (it being understood that any Indebtedness Incurred or Disqualified Stock or Preferred
Stock issued pursuant to this clause (xxix) shall cease to be deemed Incurred, issued or outstanding pursuant to this clause (xxix) but shall be deemed Incurred or issued and outstanding as Ratio Debt from and after the first date on which
CommScope or such Restricted Subsidiary could have Incurred or guaranteed such Indebtedness or issued or guaranteed such Disqualified Stock or Preferred Stock as Ratio Debt (to the extent CommScope or any of its Restricted Subsidiaries are able to
Incur any Liens related thereto as Permitted Liens after such reclassification)); 

  
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 (xxx) Indebtedness, Disqualified Stock or Preferred Stock of CommScope or a
Restricted Subsidiary Incurred to finance or assumed in connection with an acquisition of any assets (including Capital Stock), business or Person in an aggregate principal amount or liquidation preference that does not exceed the greater of
(x) $350.0 million and (y) 3.75% of Total Assets at any one time outstanding, plus, in the case of any refinancing of any Indebtedness, Disqualified Stock or Preferred Stock permitted under this clause (xxx) or any portion
thereof, the aggregate amount of fees, underwriting discounts, accrued and unpaid interest, premiums and other costs and expenses incurred in connection with such refinancing (it being understood that any Indebtedness Incurred or Disqualified Stock
or Preferred Stock issued pursuant to this clause (xxx) shall cease to be deemed Incurred, issued or outstanding pursuant to this clause (xxx) but shall be deemed Incurred or issued and outstanding as Ratio Debt from and after the first
date on which CommScope or such Restricted Subsidiary, as the case may be, could have Incurred such Indebtedness, Disqualified Stock or Preferred Stock as Ratio Debt (to the extent CommScope or any Restricted Subsidiary is able to Incur any Liens
related thereto as Permitted Liens after such reclassification)); 
 (xxxi) Indebtedness, Disqualified Stock or Preferred
Stock consisting of obligations of CommScope or any Restricted Subsidiary under deferred compensation or other similar arrangements incurred by such Person in connection with any Permitted Investment; and 

(xxxii) unfunded pension fund and other employee benefit plan obligations and liabilities to the extent that they are permitted
to remain unfunded under applicable law. 
 (c) For purposes of determining compliance with this Section 3.3, in the event that
an item of Indebtedness, Disqualified Stock or Preferred Stock (or any portion thereof) meets the criteria of more than one of the categories of Permitted Debt or is entitled to be Incurred or issued as Ratio Debt, the Issuer shall, in its sole
discretion, at the time of Incurrence or issuance, divide, classify or reclassify, or at any later time divide, classify or reclassify, such item of Indebtedness, Disqualified Stock or Preferred Stock (or any portion thereof) in any manner that
complies with this Section 3.3; provided that (i) all Indebtedness under the Term B Credit Agreement Incurred on or prior to the Issue Date shall be deemed to have been Incurred pursuant to Section 3.3(b)(i)(A)
and CommScope shall not be permitted to reclassify all or any portion of Indebtedness Incurred on or prior to the Issue Date pursuant to Section 3.3(b)(i)(A) and (ii) the entire committed amount of the revolving portion of the ABL
Credit Agreement on the Issue Date shall be deemed to have been Incurred on the Issue Date pursuant to Section 3.3(b)(i)(A)(ii) as if such entire committed amount were outstanding funded Indebtedness in the amount of such commitment on
the Issue Date and such entire committed amount of the revolving portion of the ABL Credit Agreement shall be deemed to constitute outstanding funded Indebtedness in the amount of such commitment from and after the Issue Date under
Section 3.3(b)(i)(A)(ii) irrespective of the actual funded borrowings thereunder, it being understood that (1) actual revolving borrowings in respect of (and not in excess of) such entire committed amount deemed to be outstanding
may be drawn and redrawn on any subsequent date without further testing under this Section 3.3 and (2) any subsequent permanent reductions in such committed amount shall be deemed to correspondingly reduce the amount of Indebtedness
Incurred and outstanding under Section 3.3(b)(i)(A)(ii) in respect of such committed amount. Accrual of interest or dividends, the accretion of accreted value, the accretion or amortization of original issue discount, the payment of
interest or dividends in the form of additional Indebtedness with the same terms, the payment of dividends on Disqualified Stock or Preferred Stock in the form of additional shares of Disqualified Stock or Preferred Stock of the same class, the
accretion of liquidation preference and increases in the amount of Indebtedness, Disqualified Stock or Preferred Stock outstanding solely as a result of fluctuations in the exchange rate of currencies will not be deemed to be an Incurrence of
Indebtedness or issuance of Disqualified Stock or Preferred Stock for purposes of this Section 3.3. Guarantees of, or obligations in respect of letters of credit relating to, Indebtedness that are

  
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otherwise included in the determination of a particular amount of Indebtedness shall not be included in the determination of such amount of Indebtedness; provided that the Incurrence of
the Indebtedness represented by such guarantee or letter of credit, as the case may be, was in compliance with this Section 3.3. 

For purposes of determining compliance with any U.S. dollar-denominated restriction on the Incurrence of Indebtedness or the issuance of
Disqualified Stock or Preferred Stock, the U.S. dollar-equivalent principal amount or liquidation preference, as applicable, of Indebtedness, Disqualified Stock or Preferred Stock denominated in a foreign currency shall be calculated based on the
relevant currency exchange rate in effect on the date such Indebtedness was Incurred, in the case of term debt, or first committed or first Incurred (whichever yields the lower U.S. dollar-equivalent), in the case of revolving credit debt, or first
issued, in the case of Disqualified Stock or Preferred Stock; provided that if such Indebtedness, Disqualified Stock or Preferred Stock is Incurred or issued to refinance other Indebtedness, Disqualified Stock or Preferred Stock, as the case
may be, denominated in a foreign currency, and such refinancing would cause the applicable U.S. dollar-denominated restriction to be exceeded if calculated at the relevant currency exchange rate in effect on the date of such refinancing, such U.S.
dollar-denominated restriction shall be deemed not to have been exceeded so long as the principal amount or liquidation preference, as applicable, of such Refinancing Indebtedness does not exceed the principal amount or liquidation preference, as
applicable, of such Indebtedness, Disqualified Stock or Preferred Stock, as the case may be, being refinanced (plus accrued and unpaid interest and the aggregate amount of premiums (including tender premiums), underwriting discounts, defeasance
costs and fees, discounts and expenses in connection therewith). 
 The principal amount or liquidation preference, as applicable, of any
Indebtedness Incurred or any Disqualified Stock or Preferred Stock issued to refinance other Indebtedness, Disqualified Stock or Preferred Stock, as the case may be, if Incurred or issued in a different currency from the Indebtedness, Disqualified
Stock or Preferred Stock being refinanced, shall be calculated based on the currency exchange rate applicable to the currencies in which such respective Indebtedness, Disqualified Stock or Preferred Stock is denominated that is in effect on the date
of such refinancing. 
 SECTION 3.4. Limitation on Restricted Payments. 

(a) CommScope will not, and will not permit any of its Restricted Subsidiaries to, directly or indirectly: 

(i) declare or pay any dividend or make any payment or distribution on account of CommScope’s or any of its Restricted
Subsidiaries’ Equity Interests, including any payment made in connection with any merger or consolidation involving CommScope (other than (A) dividends or distributions by CommScope payable solely in Equity Interests (other than
Disqualified Stock) of CommScope; or (B) dividends or distributions by a Restricted Subsidiary so long as, in the case of any dividend or distribution payable on or in respect of any class or series of securities issued by a Restricted
Subsidiary other than a Wholly Owned Restricted Subsidiary, CommScope or a Restricted Subsidiary receives at least its pro rata share of such dividend or distribution in accordance with its Equity Interests in such class or series of securities);

 (ii) purchase, redeem, defease or otherwise acquire or retire for value any Equity Interests of CommScope or any direct or
indirect parent of CommScope, including in connection with any merger or consolidation; 

  
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 (iii) make any principal payment on, or redeem, repurchase, defease or otherwise
acquire or retire for value, in each case, prior to any scheduled repayment, sinking fund payment or maturity, any Subordinated Indebtedness of CommScope, the Issuer or any Guarantor (other than the payment, redemption, repurchase, defeasance,
acquisition or retirement of (A) Subordinated Indebtedness of CommScope, the Issuer or any Guarantor in anticipation of satisfying a sinking fund obligation, principal installment or final maturity, in each case due within one year of the date
of such payment, redemption, repurchase, defeasance, acquisition or retirement and (B) Indebtedness permitted under Section 3.3(b)(vii) or 3.3(b)(ix); or 

(iv) make any Restricted Investment; 

(all such payments and other actions set forth in clauses (i) through (iv) above being collectively referred to as “Restricted
Payments”), unless, at the time of such Restricted Payment: 
 (A) no Default or Event of Default shall have
occurred and be continuing or would occur as a consequence thereof; 
 (B) immediately after giving effect to such
transaction on a Pro Forma Basis, CommScope could Incur $1.00 of additional Indebtedness as Ratio Debt; and 
 (C) such
Restricted Payment, together with the aggregate amount of all other Restricted Payments made by CommScope and its Restricted Subsidiaries after May 30, 2014 (including Restricted Payments permitted by Section 3.4(b)(i), but
excluding all other Restricted Payments permitted by Section 3.4(b)), is less than the sum of, without duplication: 

(1) 50.0% of the Consolidated Net Income of CommScope for the period (taken as one accounting period) beginning on
January 1, 2011 to the end of CommScope’s most recently ended fiscal quarter for which internal financial statements are available at the time of such Restricted Payment, or, in the case that such Consolidated Net Income for such period is
a deficit, minus 100.0% of such deficit, plus 
 (2) 100.0% of the aggregate net proceeds, including cash and
the Fair Market Value of assets (other than cash), received by CommScope after January 15, 2011 from the issue or sale of Equity Interests of CommScope (other than Excluded Equity), including such Equity Interests issued upon exercise of
warrants or options, plus 
 (3) 100.0% of the aggregate amount of contributions to the capital of CommScope received
in cash and the Fair Market Value of assets (other than cash) after January 15, 2011 (other than Excluded Equity), plus 

(4) the principal amount of any Indebtedness, or the liquidation preference of any Disqualified Stock, in each case, of
CommScope or any Restricted Subsidiary thereof issued after the Issue Date (other than Indebtedness or Disqualified Stock issued to a Restricted Subsidiary or an employee stock ownership plan or trust established by CommScope or any Restricted
Subsidiary (other than to the extent such employee stock ownership plan or trust has been funded by CommScope or any Restricted Subsidiary)) that, in each case, has been converted into or exchanged for Equity Interests in CommScope or any direct or
indirect parent of CommScope (other than Excluded Equity), plus 

  
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 (5) 100% of the aggregate amount received by CommScope or any Restricted
Subsidiary in cash and the Fair Market Value of assets (other than cash) received by CommScope or any Restricted Subsidiary from: 

(A) the sale or other disposition (other than to CommScope or a Restricted Subsidiary of CommScope) of Restricted Investments
made by CommScope and its Restricted Subsidiaries and from repurchases and redemptions of such Restricted Investments from CommScope and its Restricted Subsidiaries by any Person (other than CommScope or any of its Restricted Subsidiaries) and from
repayments of loans or advances that constituted Restricted Investments; 
 (B) the sale (other than to CommScope or a
Restricted Subsidiary or an employee stock ownership plan or trust established by CommScope or any Restricted Subsidiary (other than to the extent such employee stock ownership plan or trust has been funded by CommScope or any Restricted
Subsidiary)) of the Capital Stock of an Unrestricted Subsidiary; and 
 (C) any distribution or dividend from an
Unrestricted Subsidiary, plus 
 (6) in the event any Unrestricted Subsidiary has been redesignated as a Restricted
Subsidiary or has been merged, consolidated or amalgamated with or into, or transfers or conveys its assets to, or is liquidated into, CommScope or a Restricted Subsidiary, in each case after the Issue Date, the Fair Market Value of the Investment
of CommScope in such Unrestricted Subsidiary at the time of such redesignation, combination or transfer (or of the assets transferred or conveyed, as applicable), other than in each case to the extent that the designation of such Subsidiary as an
Unrestricted Subsidiary was made pursuant to Section 3.4(b)(xix) or constituted a Permitted Investment, plus 

(7) the aggregate amount of Retained Declined Proceeds since the Issue Date (to the extent holders were provided notice in
connection with the Asset Sale Offer related thereto that any Excess Proceeds not accepted by the holders shall constitute Retained Declined Proceeds and such Retained Declined Proceeds will increase the amount available for Restricted Payments
under this Section 3.4(a)(C) to the extent not otherwise applied in accordance with Section 3.4(b)(xi). 
 (b) The
provisions of Section 3.4(a) will not prohibit: 
 (i) the payment of any dividend or distribution or
consummation of any redemption within 60 days after the date of declaration thereof or the giving of a redemption notice related thereto, if at the date of declaration or notice such payment would have complied with the provisions of this Indenture;

 (ii) (a) the redemption, repurchase, retirement or other acquisition of any Equity Interests (“Retired
Capital Stock”) of CommScope or any direct or indirect parent of CommScope, or Subordinated Indebtedness of the Issuer or any Guarantor, in exchange for, or out of the proceeds of the issuance or sale of, Equity Interests of CommScope or
any direct or indirect parent of CommScope or contributions to the equity capital of CommScope (other than Excluded Equity) (collectively, including any such contributions, “Refunding Capital Stock”); 

  
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 (b) the declaration and payment of accrued dividends on the Retired Capital Stock
out of the proceeds of the issuance or sale (other than to a Restricted Subsidiary of CommScope or to an employee stock ownership plan or any trust established by CommScope or any of its Restricted Subsidiaries) of Refunding Capital Stock; and 

(c) if immediately prior to the retirement of the Retired Capital Stock, the declaration and payment of dividends thereon was
permitted pursuant to this Section 3.4 and has not been made as of such time (the “Unpaid Amount”), the declaration and payment of dividends on the Refunding Capital Stock (other than Refunding Capital Stock the proceeds
of which were used to redeem, repurchase, retire or otherwise acquire any Equity Interests of CommScope or any direct or indirect parent of CommScope) in an aggregate amount no greater than the Unpaid Amount (with the payment of such Unpaid Amount
being treated as payment under the applicable provision); 
 (iii) the prepayment, redemption, defeasance, repurchase or
other acquisition or retirement of Subordinated Indebtedness of the Issuer or any Guarantor made by exchange for, or out of the proceeds of the Incurrence of, Refinancing Indebtedness thereof; 

(iv) the purchase, retirement, redemption or other acquisition (or Restricted Payments to CommScope or any direct or indirect
parent of CommScope to finance any such purchase, retirement, redemption or other acquisition) for value of Equity Interests (including related stock appreciation rights or similar securities) of CommScope or any direct or indirect parent of
CommScope held directly or indirectly by any future, present or former employee, officer, director, manager, consultant or independent contractor of CommScope or any direct or indirect parent of CommScope or any Subsidiary of CommScope or their
estates, heirs, family members, spouses or former spouses or permitted transferees (including for all purposes of this clause (iv), Equity Interests held by any entity whose Equity Interests are held by any such future, present or former employee,
officer, director, manager, consultant or independent contractor or their estates, heirs, family members, spouses or former spouses or permitted transferees) pursuant to any management equity plan or stock option plan or any other management or
employee benefit plan or other agreement or arrangement or any stock subscription or shareholder or similar agreement; provided, however, that the aggregate amounts paid under this clause (iv) shall not exceed $45.0 million in any
calendar year (with unused amounts in any calendar year being permitted to be carried over for the next two succeeding calendar years); provided, further, however, that such amount in any calendar year may be increased by an
amount not to exceed: 
 (a) the cash proceeds received by CommScope from the issuance or sale of Equity Interests (other
than Disqualified Stock) of CommScope or any direct or indirect parent of CommScope (to the extent contributed to CommScope), in each case, to any future, present or former employees, officers, directors, managers, consultants or independent
contractors of CommScope or its Restricted Subsidiaries or any direct or indirect parent of CommScope that occurs on or after the Issue Date; provided that the amount of such cash proceeds utilized for any such repurchase, retirement, other
acquisition or dividend will not increase the amount available for Restricted Payments under Section 3.4(a)(C); plus  

(b) the cash proceeds of key man life insurance policies received by CommScope or its Restricted Subsidiaries or any direct or
indirect parent of CommScope (to the extent contributed to CommScope) after the Issue Date; plus  
 (c) the amount of
any cash bonuses otherwise payable to employees, officers, directors, managers, consultants or independent contractors of CommScope or its Restricted Subsidiaries or any direct or indirect parent of CommScope that are foregone in return for the
receipt of Equity Interests; less  

  
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 (d) the amount of cash proceeds described in subclause (a), (b) or
(c) of this clause (iv) previously used to make Restricted Payments pursuant to this clause (iv); provided that the Issuer may elect to apply all or any portion of the aggregate increase contemplated by subclause (a), (b) or
(c) above in any calendar year; 
 provided, further, that cancellation of Indebtedness owing to CommScope or any
Restricted Subsidiary from any future, current or former officer, director, employee, manager, consultant or independent contractor (or any permitted transferees thereof) of CommScope or any of its Restricted Subsidiaries or any direct or indirect
parent of CommScope, in connection with a repurchase of Equity Interests of CommScope or any direct or indirect parent of CommScope from such Persons will not be deemed to constitute a Restricted Payment for purposes of this Section 3.4
or any other provisions of this Indenture; 
 (v) the declaration and payment of dividends or distributions to holders of any
class or series of Disqualified Stock of CommScope or any of its Restricted Subsidiaries or any class or series of Preferred Stock of any Restricted Subsidiaries issued or Incurred in accordance with Section 3.3; 

(vi) the declaration and payment of dividends or distributions to holders of any class or series of Designated Preferred Stock
(other than Disqualified Stock) and the declaration and payment of dividends to CommScope or any direct or indirect parent of CommScope, the proceeds of which will be used to fund the payment of dividends to holders of any class or series of
Designated Preferred Stock (other than Disqualified Stock) of CommScope or any direct or indirect parent of CommScope issued after the Issue Date; provided, however, that (A) for the most recently ended four full fiscal quarters
for which internal financial statements are available immediately preceding the date of issuance of such Designated Preferred Stock, the Fixed Charge Coverage Ratio of CommScope is 2.00 to 1.00 or greater and (B) the aggregate amount of
dividends declared and paid pursuant to this clause (vi) does not exceed the net cash proceeds actually received by CommScope from the sale (or the contribution of the net cash proceeds from the sale) of Designated Preferred Stock; 

(vii) [reserved]; 

(viii) the declaration and payment of dividends on CommScope’s common stock (or the payment of dividends to any direct or
indirect parent of CommScope to fund the payment by any direct or indirect parent of CommScope of dividends on such entity’s Equity Interests) of up to 6.0% per annum of the cash proceeds, net of any underwriting spread, received by
CommScope from any public offering of Equity Interests or contributed to CommScope by any direct or indirect parent of CommScope from any public offering of Equity Interests, other than public offerings with respect to CommScope’s Equity
Interests registered on Form S-4 or S-8 or successor form thereto and other than any public sale constituting Excluded Contributions; 

(ix) Restricted Payments that are made with Excluded Contributions; 

(x) other Restricted Payments in an aggregate amount taken together with all other Restricted Payments made pursuant to this
clause (x) not to exceed the greater of (x) $600.0 million and (y) 5.50% of Total Assets; 
 (xi) the payment,
purchase, redemption, defeasance or other acquisition or retirement for value of Subordinated Indebtedness, Disqualified Stock or Preferred Stock of CommScope and its Restricted Subsidiaries pursuant to provisions similar to those described under
Sections 3.7 and 3.9; provided that, prior to such payment, purchase, redemption, defeasance or other acquisition or retirement for value, the Issuer (or a third party to the extent permitted by this Indenture) has made

  
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any Change of Control Offer or Asset Sale Offer, as the case may be, with respect to the Notes, and has repurchased, redeemed, defeased, acquired or retired all Notes validly tendered and not
validly withdrawn in connection with such Change of Control Offer or Asset Sale Offer, as the case may be; 
 (xii) for so
long as CommScope or any of its Subsidiaries are members of a group filing a consolidated, combined, affiliated or unitary income (and/or franchise) tax return with Holdings or any other direct or indirect parent of CommScope, Restricted Payments to
Holdings or such other direct or indirect parent of CommScope in amounts required for Holdings or such other parent to pay federal, national, foreign, state and local income (and/or franchise) taxes imposed on such entity to the extent such taxes
are attributable to the income of CommScope and its Subsidiaries; provided, however, that the amount of such payments in respect of any tax year does not, in the aggregate, exceed the amount that CommScope and its Subsidiaries that are
members of such consolidated, combined, affiliated or unitary group would have been required to pay in respect of federal, national, foreign, state and local income (and/or franchise) taxes (as the case may be) in respect of such year if CommScope
and its Subsidiaries paid such taxes directly on a separate company basis or as a stand-alone consolidated, combined, affiliated or unitary income (and/or franchise) tax group (reduced by any such taxes paid directly by CommScope or any Subsidiary);

 (xiii) the declaration and payment of dividends, other distributions or other amounts to, or the making of loans to
Holdings or any other direct or indirect parent of CommScope, in the amount required for such entity to, if applicable: 

(a) pay amounts equal to the amounts required for Holdings or any other direct or indirect parent of CommScope to pay fees and
expenses (including Related Taxes), customary salary, bonus and other benefits payable to, and indemnities provided on behalf of, officers, employees, directors, managers, consultants or independent contractors of Holdings or any other direct or
indirect parent of CommScope, if applicable, and general corporate operating (including, without limitation, expenses related to auditing and other accounting matters) and overhead costs and expenses of CommScope or any direct or indirect parent of
CommScope, if applicable, in each case to the extent such fees, expenses, salaries, bonuses, benefits and indemnities are attributable to the ownership or operation of CommScope and its Subsidiaries; 

(b) pay, if applicable, amounts equal to amounts required for Holdings or any other direct or indirect parent of CommScope to
pay interest and/or principal on Indebtedness the proceeds of which have been contributed to CommScope (other than as Excluded Equity) and that has been guaranteed by, and is otherwise considered Indebtedness of, CommScope or any Restricted
Subsidiary Incurred in accordance with Section 3.3 (except to the extent any such payments have otherwise been made by any such Guarantor); 

(c) pay fees and expenses incurred by Holdings or any other direct or indirect parent of CommScope related to (i) the
maintenance by such parent of its corporate or other entity existence and performance of its obligations under this Indenture, the indentures governing the Existing Unsecured Notes and similar obligations under any Credit Agreement, (ii) any
unsuccessful equity or debt offering of such parent (or any debt or equity offering from which such parent does not receive any proceeds) and (iii) any equity or debt issuance, incurrence or offering, any disposition or acquisition or any
investment transaction by CommScope or any of its Restricted Subsidiaries (or any acquisition of or investment in any business, assets or property that will be contributed to CommScope or any of its Restricted Subsidiaries as part of the same or a
related transaction) permitted by this Indenture; 

  
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 (d) prior to the Sponsor Exit Date, make payments to the Sponsor for any other
monitoring, consulting, management, transaction, advisory, financing, underwriting or placement services or in respect of other investment banking activities, termination or similar fees, indemnities, reimbursements and reasonable and documented
out-of-pocket fees and expenses of the Sponsor including, without limitation, in connection with acquisitions or divestitures, which payments are approved in respect of such activities by a majority of the Board of Directors of CommScope or any
direct or indirect parent of CommScope in good faith; 
 (e) pay franchise and excise taxes (including Related Taxes) and
other fees, taxes and expenses in connection with any ownership of CommScope or any of its Subsidiaries or required to maintain their organizational existences; 

(f) make payments for the benefit of CommScope or any of its Restricted Subsidiaries to the extent such payments could have
been made by CommScope or any of its Restricted Subsidiaries because such payments (x) would not otherwise be Restricted Payments and (y) would be permitted by Section 3.8; and 

(g) make Restricted Payments to any direct or indirect parent of CommScope to finance, or to any direct or indirect parent of
CommScope for the purpose of paying to any other direct or indirect parent of CommScope to finance, any Investment that, if consummated by CommScope or any Restricted Subsidiary, would be a Permitted Investment; provided that (i) such
Restricted Payment is made substantially concurrently with the closing of such Investment and (ii) promptly following the closing thereof, such direct or indirect parent of CommScope causes (x) all property acquired (whether assets or
Equity Interests) to be contributed to CommScope or any Restricted Subsidiary or (y) the merger, consolidation or amalgamation (to the extent permitted by Section 4.1) of the Person formed or acquired into CommScope or any
Restricted Subsidiary in order to consummate such acquisition or Investment, in each case, in accordance with the requirements of Section 3.11; 

(xiv) (i) repurchases of Equity Interests deemed to occur upon exercise of stock options or warrants if such Equity
Interests represent a portion of the exercise price of such options or warrants, (ii) payments made or expected to be made by CommScope or any Restricted Subsidiary in respect of withholding or similar taxes payable or expected to be payable by
any future, present or former director, officer, employee, manager, consultant or independent contractor of CommScope or any direct or indirect parent of CommScope or any Subsidiary of CommScope (or their respective Affiliates, estates or immediate
family members) in connection with the exercise of stock options or the grant, vesting or delivery of Equity Interests and (iii) loans or advances to officers, directors, employees, managers, consultants and independent contractors of CommScope
or any direct or indirect parent of CommScope or any Subsidiary of CommScope in connection with such Person’s purchase of Equity Interests of CommScope or any direct or indirect parent of CommScope; provided that no cash is actually
advanced pursuant to this subclause (iii) other than to pay taxes due in connection with such purchase, unless immediately repaid; 

(xv) purchases of receivables pursuant to a Receivables Repurchase Obligation in connection with a Qualified Receivables
Financing and the payment or distribution of Receivables Fees; 
 (xvi) payments or distributions to satisfy dissenters’
rights, pursuant to or in connection with a consolidation, merger, amalgamation or transfer of assets that complies with the provisions of this Indenture; 

  
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 (xvii) the distribution, as a dividend or otherwise, of shares of Capital Stock
of, or Indebtedness owed to CommScope or a Restricted Subsidiary by, Unrestricted Subsidiaries (other than Unrestricted Subsidiaries the primary assets of which are cash and/or Cash Equivalents); 

(xviii) the payment of cash in lieu of the issuance of fractional shares of Equity Interests in connection with any merger,
consolidation, amalgamation or other business combination, or in connection with any dividend, distribution or split of or upon exercise, conversion or exchange of Equity Interests, warrants, options or other securities exercisable or convertible
into, Equity Interests of CommScope or any direct or indirect parent of CommScope; 
 (xix) Investments in Unrestricted
Subsidiaries having an aggregate Fair Market Value, taken together with all other Investments made pursuant to this clause (xix) that are at the time outstanding, without giving effect to the sale of an Unrestricted Subsidiary to the extent the
proceeds of such sale do not consist of cash, Cash Equivalents or marketable securities, not to exceed the greater of (x) $300.0 million and (y) 3.25% of Total Assets (with the Fair Market Value of each Investment being measured at the
time made and without giving effect to subsequent changes in value); 
 (xx) prior to the Sponsor Exit Date, the making of
payments to or on behalf of the Sponsor for any other financial advisory, financing, underwriting or placement services or in respect of other investment banking activities, including, without limitation, in connection with acquisitions or
divestitures, which payments are approved in respect of such activities by a majority of the Board of Directors of CommScope or any direct or indirect parent of CommScope in good faith; 

(xxi) any Restricted Payment so long as immediately after giving effect to the making of such Restricted Payment, the
Consolidated Total Debt Ratio does not exceed 3.75 to 1.00; 
 (xxii) payments, dividends or distributions with any Total
Leverage Excess Proceeds; 
 (xxiii) payments, dividends or distributions for the purpose of paying interest on the Holdco
Notes; 
 (xxiv) any payment that is intended to prevent any Indebtedness from being treated as an “applicable high
yield discount obligation” within the meaning of Section 163(i)(1) of the Code; and 
 (xv) the payment of any
dividend or distribution made to repurchase, redeem, retire or otherwise acquire Equity Interests of the Issuer or any direct or indirect parent of the Issuer under any share repurchase plan; provided, that the aggregate amount of Restricted
Payments made under this clause (25) does not exceed $125.0 million in any calendar year (with unused amounts in any calendar year being permitted to be carried over to succeeding calendar years subject to a maximum of $250.0 million in any
calendar year); 
 provided, however, that at the time of, and after giving effect to, any Restricted Payment permitted under clause (x),
(xxi), (xxii) or (xxv) of this Section 3.4(b), no Event of Default shall have occurred and be continuing or would occur as a consequence thereof. For purposes of clauses (xii) and (xiii) of this
Section 3.4(b), taxes and Related Taxes shall include all interest and penalties with respect thereto and all additions thereto. 

As of the Issue Date, all of CommScope’s Subsidiaries will be Restricted Subsidiaries. CommScope will not permit any Restricted
Subsidiary to become an Unrestricted Subsidiary except pursuant to the definition of “Unrestricted Subsidiary.” For purposes of designating any Restricted Subsidiary as an Unrestricted Subsidiary, all outstanding Investments by CommScope
and its Restricted Subsidiaries (except to the extent repaid) in the Subsidiary so designated will be deemed to be Restricted Payments or Permitted Investments in an amount determined as set forth in the last sentence of the definition of
“Investments.” Such designation will only be permitted if a Restricted Payment or Permitted Investment in such amount would be permitted at such time and if such Subsidiary otherwise meets the definition of an Unrestricted Subsidiary. 

  
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 For purposes of this Section 3.4, if any Investment or Restricted Payment (or a
portion thereof) would be permitted pursuant to one or more provisions described above and/or one or more of the exceptions contained in the definition of “Permitted Investments,” CommScope may divide and classify such Investment or
Restricted Payment (or a portion thereof) in any manner that complies with this Section 3.4 and may later divide and reclassify any such Investment or Restricted Payment so long as the Investment or Restricted Payment (as so divided
and/or reclassified) would be permitted to be made in reliance on the applicable exception as of the date of such reclassification. If CommScope or any Restricted Subsidiary makes a Restricted Payment that, at the time of the making of such
Restricted Payment, in the good faith determination of CommScope, would be permitted under this Indenture, such Restricted Payment shall be deemed to have been made in compliance with this Indenture notwithstanding any subsequent adjustments made in
good faith to the financial statements of the Issuer (or any direct or indirect parent of the Issuer) affecting Consolidated Net Income. 

SECTION 3.5. Liens. 
 (a)
Prior to an Election Date and following any Reversion Date thereafter, the Issuer and CommScope will not, and will not permit any other Guarantor to, directly or indirectly, create or Incur any Lien securing Indebtedness (other than Permitted Liens)
on any asset or property of the Issuer, CommScope or such other Guarantor, unless (1) in the case of Liens securing Subordinated Indebtedness, the Notes and any applicable Guarantee are secured by a Lien on such property or assets and the
proceeds thereof that is senior in priority to such Liens; or (2) in all other cases, the Notes and the applicable Guarantee are secured by a Lien on such property or assets and the proceeds thereof equally and ratably with or prior to such
Liens. 
 (b) Following a Covenant Suspension Event, CommScope and the Issuer may elect by written notice to the Trustee to be subject to
this Section 3.5(b) with respect to the limitation on Liens in lieu of Section 3.5(a) (the date such notice is delivered, the “Election Date”). From and after an Election Date and until a Reversion Date
thereafter, CommScope and the Issuer will not, and will not permit any of CommScope’s Principal Property Subsidiaries to, directly or indirectly, create or Incur any Lien securing Indebtedness on any (1) Restricted Property or
(2) shares of Capital Stock or evidence of Indebtedness for borrowed money issued by any Principal Property Subsidiary, whether owned at the Issue Date or thereafter acquired, without making effective provision, and CommScope and the Issuer in
such case will make or cause to be made effective provision, whereby the Notes and the applicable Guarantees shall be secured by such Lien equally and ratably with any and all other Indebtedness thereby secured, for so long as such Indebtedness
shall be so secured; provided, however, that the foregoing shall not apply to any of the following: 
 (1)
Liens that exist on the date of the Covenant Suspension Event; 
 (2) Liens on property, shares of Capital Stock or evidence
of Indebtedness of any corporation existing at the time such corporation becomes a Guarantor; 
 (3) Liens in favor of the
Issuer or any Guarantor; 
 (4) Liens in favor of governmental bodies to secure progress, advance or other payments pursuant
to contract or statute or Indebtedness incurred to finance all or a part of construction of or improvements to property subject to such Liens; 

  
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 (5) Liens (i) on property, shares of Capital Stock or evidences of
Indebtedness for borrowed money existing at the time of acquisition thereof (including acquisition through merger, amalgamation or consolidation) and construction and improvement Liens that are entered into within one year from the date of such
construction or improvement (provided that in the case of construction or improvement the Lien shall not apply to any property theretofore owned by CommScope, the Issuer or any other Guarantor except substantially unimproved real property on
which the property so constructed or the improvement is located) and (ii) for the acquisition of any real property, which Liens are created within 180 days after the completion of such acquisition to secure or provide for the payment of the
purchase price of the real property acquired; provided that, with respect to subclauses (i) and (ii) of this Section 3.5(b)(5), any such Liens do not extend to any other property of CommScope, the Issuer or any of the
other Guarantors (whether such property is then owned or thereafter acquired); 
 (6) mechanics’, landlords’ and
similar Liens arising in the ordinary course of business in respect of obligations not due or being contested in good faith; 

(7) Liens for taxes, assessments, or governmental charges or levies that are not delinquent or are being contested in good
faith; 
 (8) Liens arising from any legal proceedings that are being contested in good faith; 

(9) any Liens that (i) are incidental to the ordinary conduct of its business or the ownership of its properties and
assets, including Liens incurred in connection with workmen’s compensation, unemployment insurance or other forms of governmental insurance or benefits, or to secure performance of tenders, statutory obligations, leases and contracts,
(ii) were not incurred in connection with the borrowing of money or the obtaining of advances or credit and (iii) do not in the aggregate materially detract from the value of the property of CommScope, the Issuer or any other Guarantor or
materially impair the use thereof in the operation of its business; and 
 (10) Liens for the sole purpose of extending,
renewing or replacing (or unsuccessfully extending, renewing or replacing) in whole or in part any of the foregoing. 
 (c) Notwithstanding
the provisions of Section 3.5(b), from and after an Election Date and until a Reversion Date thereafter, CommScope or any Subsidiary may, without equally and ratably securing the Notes and the Guarantees, create or Incur Liens that would
otherwise be subject to the foregoing restrictions if at the time of such creation or Incurrence, and after giving effect thereto, Exempted Indebtedness does not exceed 10.0% of Consolidated Net Tangible Assets. 

(d) Any Lien that is granted to secure the Notes or the applicable Guarantee pursuant to Section 3.5(a), 3.5(b) or
3.5(c) shall be automatically and unconditionally released and discharged at the same time as the release of the Lien that gave rise to the obligation to secure the Notes or such Guarantee under the preceding paragraphs (other than a release
as a result of the enforcement of remedies in respect of such Lien or the Obligations secured by such Lien). 
 (e) With respect to any Lien
securing Indebtedness that was permitted to secure such Indebtedness at the time of the Incurrence of such Indebtedness, such Lien shall also be permitted to secure any Increased Amount of such Indebtedness. The “Increased Amount”
of any Indebtedness shall mean any increase in the amount of such Indebtedness in connection with any accrual of interest, the accretion of accreted value, the amortization of original issue discount, the payment of interest in the form of
additional Indebtedness with the same terms, accretion of original issue discount or liquidation preference, any fees, underwriting discounts, accrued and unpaid interest, premiums and other costs and expenses incurred in connection therewith and
increases in the amount of Indebtedness outstanding solely as a result of fluctuations in the exchange rate of currencies or increases in the value of property securing Indebtedness. 

  
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 SECTION 3.6. Dividend and Other Payment Restrictions Affecting Subsidiaries. CommScope
will not, and will not permit any of its Restricted Subsidiaries (other than the Issuer or the Guarantors) to, directly or indirectly, create or otherwise cause or suffer to exist or become effective any consensual encumbrance or consensual
restriction on the ability of any Restricted Subsidiary (other than the Issuer or the Guarantors) to: 
 (a) (i) pay
dividends or make any other distributions to CommScope or any of its Restricted Subsidiaries on its Capital Stock; or (ii) pay any Indebtedness owed to CommScope or any of its Restricted Subsidiaries; 

(b) make loans or advances to CommScope or any of its Restricted Subsidiaries; or 

(c) sell, lease or transfer any of its properties or assets to CommScope or any of its Restricted Subsidiaries. 

However, the preceding restrictions will not apply to encumbrances or restrictions existing under or by reason of: 

(i) contractual encumbrances or restrictions of CommScope or any of its Restricted Subsidiaries in effect on the Issue Date,
including pursuant to the Senior Credit Agreements and the other documents relating to the Senior Credit Agreements, related Swap Contracts and Indebtedness permitted pursuant to Section 3.3(b)(iii); 

(ii) this Indenture, the Notes, the Guarantees and the indentures governing the Existing Unsecured Notes and the guarantees and
other documents relating to such indentures; 
 (iii) applicable law or any applicable rule, regulation or order; 

(iv) any agreement or other instrument of a Person acquired by or merged, amalgamated or consolidated with or into CommScope or
any Restricted Subsidiary or an Unrestricted Subsidiary that is designated a Restricted Subsidiary that was in existence at the time of such acquisition (or at the time it merges with or into CommScope or any Restricted Subsidiary or assumed in
connection with the acquisition of assets from such Person (but, in each case, not created in contemplation thereof)), which encumbrance or restriction is not applicable to any Person, or the properties or assets of any Person, other than the
Person, or the property or assets of the Person, so acquired or designated; provided that in connection with a merger, amalgamation or consolidation under this clause (iv), if a Person other than CommScope or such Restricted Subsidiary is the
successor company with respect to such merger, amalgamation or consolidation, any agreement or instrument of such Person or any Subsidiary of such Person, shall be deemed acquired or assumed, as the case may be, by CommScope or such Restricted
Subsidiary, as the case may be, at the time of such merger, amalgamation or consolidation; 
 (v) customary encumbrances or
restrictions contained in contracts or agreements for the sale of assets applicable to such assets pending consummation of such sale, including customary restrictions with respect to a Restricted Subsidiary imposed pursuant to an agreement entered
into for the sale or disposition of Capital Stock or assets of such Restricted Subsidiary; 

  
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 (vi) restrictions on cash or other deposits or net worth imposed by customers
under contracts entered into in the ordinary course of business; 
 (vii) customary provisions in operating or other similar
agreements, asset sale agreements and stock sale agreements entered into in connection with the entering into of such transaction, which limitation is applicable only to the assets that are the subject of those agreements; 

(viii) purchase money obligations for property acquired and Capitalized Lease Obligations, to the extent such obligations
impose restrictions of the nature discussed in clause (c) of the first paragraph of this Section 3.6 on the property so acquired; 

(ix) customary provisions contained in leases, sub-leases, licenses, sublicenses, contracts and other similar agreements
entered into in the ordinary course of business to the extent such obligations impose restrictions of the type described in clause (c) of the first paragraph of this Section 3.6 on the property subject to such lease; 

(x) any encumbrance or restriction effected in connection with a Qualified Receivables Financing that, in the good faith
determination of CommScope, is necessary or advisable to effect such Qualified Receivables Financing; 
 (xi) contractual
encumbrances or restrictions contained in other Indebtedness, Disqualified Stock or Preferred Stock of CommScope or any Restricted Subsidiary that is Incurred subsequent to the Issue Date pursuant to Section 3.3; provided that
(i) such encumbrances and restrictions will not materially affect the Issuer’s ability to make anticipated principal or interest payments on the Notes (as determined by CommScope in good faith) or (ii) such encumbrances and
restrictions, taken as a whole, are not materially less favorable to the Holders than the encumbrances and restrictions contained in this Indenture, the indentures governing the Existing Unsecured Notes or the Senior Credit Agreements (as determined
by CommScope in good faith); 
 (xii) any encumbrance or restriction contained in Secured Indebtedness otherwise permitted to
be Incurred pursuant to Sections 3.3 and 3.5 to the extent limiting the right of the debtor to dispose of the assets securing such Indebtedness; 

(xiii) encumbrances or restrictions arising or agreed to in the ordinary course of business, not relating to any Indebtedness,
and that do not, individually or in the aggregate, (x) detract from the value of the property or assets of CommScope or any Restricted Subsidiary in any manner material to CommScope or any Restricted Subsidiary or (y) materially affect the
Issuer’s ability to make anticipated principal or interest payments on the Notes, in each case, as determined by CommScope in good faith; 

(xiv) customary provisions in joint venture agreements or arrangements and other similar agreements or arrangements relating
solely to the applicable joint venture; and 

  
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 (xv) any encumbrances or restrictions of the type referred to in clauses (a),
(b) or (c) of the first paragraph of this Section 3.6 imposed by any amendments, modifications, restatements, renewals, increases, supplements, refundings, replacements or refinancings of the contracts, instruments or
obligations referred to in the immediately preceding clauses (i) through (xiv) of the second paragraph of this Section 3.6; provided that such encumbrances and restrictions contained in any such amendment, modification,
restatement, renewal, increase, supplement, refunding, replacement or refinancing are, in the good faith judgment of CommScope, not materially more restrictive, taken as a whole, than the encumbrances and restrictions prior to such amendment,
modification, restatement, renewal, increase, supplement, refunding, replacement or refinancing. 
 For purposes of determining compliance
with this Section 3.6, (i) the priority of any Preferred Stock in receiving dividends or liquidating distributions prior to dividends or liquidating distributions being paid on common stock shall not be deemed a restriction on the
ability to make distributions on Capital Stock and (ii) the subordination of loans or advances made to CommScope or a Restricted Subsidiary to other Indebtedness Incurred by CommScope or any such Restricted Subsidiary shall not be deemed a
restriction on the ability to make loans or advances. 
 SECTION 3.7. Asset Sales. 

(a) CommScope shall not, and shall not permit any of its Restricted Subsidiaries to, cause or make an Asset Sale, unless: 

(i) CommScope or any of its Restricted Subsidiaries, as the case may be, receives consideration (including by way of relief
from, or by any other person assuming responsibility for, any liabilities, contingent or otherwise) at the time of such Asset Sale at least equal to the Fair Market Value (as determined at the time of contractually agreeing to such Asset Sale) of
the assets sold or otherwise disposed of; and 
 (ii) except in the case of a Permitted Asset Swap, at least 75.0% of the
consideration therefor received by CommScope or such Restricted Subsidiary, as the case may be, is in the form of cash or Cash Equivalents or Replacement Assets; provided that the amount of: 

(1) any liabilities (as shown on CommScope’s or such Restricted Subsidiary’s most recent balance sheet or in the
notes thereto for which internal financial statements are available immediately preceding such date or, if incurred or accrued subsequent to the date of such balance sheet, such liabilities that would have been reflected on CommScope’s or such
Restricted Subsidiary’s balance sheet or in the notes thereto if such incurrence or accrual had taken place on or prior to the date of such balance sheet in the good faith determination of CommScope) of CommScope or such Restricted Subsidiary
other than liabilities that are by their terms subordinated to the Notes that are extinguished in connection with the transactions relating to such Asset Sale, or that are assumed by the transferee of any such assets or Equity Interests, in each
case, pursuant to an agreement that releases or indemnifies CommScope or such Restricted Subsidiary, as the case may be, from further liability; 

(2) any notes or other obligations or other securities or assets received by CommScope or such Restricted Subsidiary from such
transferee that are converted by CommScope or such Restricted Subsidiary into cash or Cash Equivalents, or by their terms are required to be satisfied for cash or Cash Equivalents (to the extent of the cash or Cash Equivalents received), in each
case, within 180 days of the receipt thereof; and 

  
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 (3) any Designated Non-cash Consideration received by CommScope or any of its
Restricted Subsidiaries in such Asset Sale having an aggregate Fair Market Value, taken together with all other Designated Non-cash Consideration received pursuant to this subclause (3) that is at that time outstanding, not to exceed the
greater of (x) $450.0 million and (y) 4.75% of Total Assets, calculated at the time of the receipt of such Designated Non-cash Consideration (with the Fair Market Value of each item of Designated Non-cash Consideration being measured at
the time received and without giving effect to subsequent changes in value); 
 shall each be deemed to be Cash Equivalents for the purposes
of this clause (ii). 
 (b) Within 455 days after CommScope’s or any Restricted Subsidiary’s receipt of the Net Cash Proceeds of
any Asset Sale, CommScope or such Restricted Subsidiary may apply an amount equal to the Net Cash Proceeds from such Asset Sale, at its option: 

(i) to reduce Obligations under either of the Senior Credit Agreements and, in the case of revolving loans, to correspondingly
reduce commitments with respect thereto; 
 (ii) to reduce Obligations under Indebtedness (other than Subordinated
Indebtedness) that is secured by a Lien, which Lien is permitted by this Indenture and, in the case of revolving loans, to correspondingly reduce commitments with respect thereto; 

(iii) to reduce Obligations under (x) Pari Passu Indebtedness of the Issuer or the Guarantors, including the Existing
Unsecured Notes (provided that if the Issuer or any Guarantor shall so reduce such Obligations under Pari Passu Indebtedness other than the Notes, the Issuer shall (A) equally and ratably reduce Obligations under the Notes as provided in
Section 5.1 or through open-market purchases (to the extent such purchases are at or above 100.0% of the principal amount thereof) or (B) make an offer (in accordance with the procedures set forth below for an Asset Sale Offer) to
all Holders to purchase at a purchase price equal to 100.0% of the principal amount thereof, plus accrued and unpaid interest, if any, the principal amount of Notes that would otherwise be redeemed under subclause (A) above) or
(y) Indebtedness of a Non-Guarantor Subsidiary, in each case, other than Indebtedness owed to CommScope or another Restricted Subsidiary (and, in the case of revolving loans, to correspondingly reduce commitments with respect thereto); 

(iv) to make an investment in any one or more businesses, assets (other than working capital assets), or property or capital
expenditures, in each case used or useful in a Similar Business; 
 (v) to make an investment in any one or more businesses,
properties (other than working capital assets) or assets (other than working capital assets) that replace the businesses, properties and/or assets that are the subject of such Asset Sale; or 

(vi) any combination of the foregoing; 

provided that CommScope and its Restricted Subsidiaries will be deemed to have complied with the provisions described in clause (iv) or
(v) of this Section 3.7(b) if and to the extent that, within 455 days after the Asset Sale that generated the Net Cash Proceeds, CommScope or such Restricted Subsidiary, as applicable, has entered into and not abandoned or rejected
a binding agreement to make an investment in compliance with the provision described in clause (iv) or (v) of this Section 3.7(b), and that investment is thereafter completed within 180 days after the end of such 455-day
period. 

  
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 Notwithstanding the foregoing, to the extent that repatriation to the United States of any or all
of the Net Cash Proceeds of any Asset Sales by a Foreign Subsidiary (x) is prohibited or delayed by applicable local law or (y) would have a material adverse tax consequence (taking into account any foreign tax credit or other net benefit
actually realized in connection with such repatriation that would not otherwise be realized), as determined by CommScope in its sole discretion, the portion of such Net Cash Proceeds so affected will not be required to be applied in compliance with
this Section 3.7, and such amounts may be retained by the applicable Foreign Subsidiary; provided that clause (x) of this paragraph shall apply to such amounts so long, but only so long, as the applicable local law will not
permit repatriation to the United States (CommScope hereby agreeing to use commercially reasonable efforts to cause the applicable Foreign Subsidiary to take all actions reasonably required by the applicable local law, applicable organizational
impediments or other impediment to permit such repatriation), and if such repatriation of any of such affected Net Cash Proceeds is permitted under the applicable local law and is not subject to clause (y) of this paragraph, then, such
repatriation will be promptly effected and such repatriated Net Cash Proceeds will be applied (net of additional taxes payable or reserved against as a result thereof) in compliance with this Section 3.7. The time periods set forth in
this Section 3.7 shall not start until such time as the Net Cash Proceeds may be repatriated (whether or not such repatriation actually occurs). 

(c) Pending the final application of any such amount of Net Cash Proceeds, CommScope or such Restricted Subsidiary may temporarily reduce
Indebtedness under a revolving credit facility, if any, or otherwise invest or utilize such Net Cash Proceeds in any manner not prohibited by this Indenture. Any amount of Net Cash Proceeds from any Asset Sale that is not invested or applied as
provided and within the time period set forth in Section 3.7(b) shall be deemed to constitute “Excess Proceeds”; provided that any amount of proceeds offered to Holders pursuant to
Section 3.7(b)(iii)(x) or pursuant to an Asset Sale Offer made at any time after the Asset Sale shall be deemed to have been applied as required and shall not be deemed to be Excess Proceeds without regard to the extent to which such
offer is accepted by the Holders. When the aggregate amount of Excess Proceeds less Total Leverage Excess Proceeds, if any, exceeds $100.0 million, the Issuer shall make an offer (an “Asset Sale Offer”) to all Holders and, if
required by the terms of any Pari Passu Indebtedness, to all holders of such Pari Passu Indebtedness, to purchase the maximum principal amount of such Notes and Pari Passu Indebtedness, as appropriate, on a pro rata basis, that may be purchased out
of such Excess Proceeds less Total Leverage Excess Proceeds, if any, at an offer price, in the case of the Notes, in cash in an amount equal to 100.0% of the principal amount thereof (or in the event such other Indebtedness was issued with original
issue discount, 100.0% of the accreted value thereof), plus accrued and unpaid interest, if any (or such lesser price with respect to Pari Passu Indebtedness, if any, as may be provided by the terms of such other Indebtedness), to (but not
including) the date fixed for the closing of such offer, in accordance with the procedures set forth in this Indenture and the agreement governing such Pari Passu Indebtedness. Notwithstanding the foregoing, the Issuer shall only be required to make
an Asset Sale Offer with 50.0% of the Excess Proceeds if the Consolidated Total Debt Ratio is less than or equal to 3.75 to 1.00 after giving effect to any application of any Net Cash Proceeds as set forth herein, including completion of a prior
offer to repurchase a portion of the Notes (any Excess Proceeds not required to be offered in an Asset Sale Offer in reliance on this sentence (i.e., such 50.0%) shall constitute “Total Leverage Excess Proceeds”). The Issuer
will commence an Asset Sale Offer with respect to Excess Proceeds within ten Business Days after the date that such Excess Proceeds less Total Leverage Excess Proceeds, if any, exceed $100.0 million by transmitting electronically or by mailing to
Holders the notice required pursuant to the terms of this Indenture, with a copy to the Trustee or otherwise in accordance with the procedures of DTC. The Issuer may satisfy the foregoing obligations with respect to such Net Cash Proceeds from an
Asset Sale by making an Asset Sale Offer with respect to such Net Cash Proceeds at any time prior to the expiration of the application period or by electing to make an Asset Sale Offer with respect to such Net Cash Proceeds before the aggregate
amount of Excess Proceeds less Total Leverage Excess Proceeds, if any, exceeds $100.0 million. 

  
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 (d) To the extent that the aggregate amount of Notes and any other Pari Passu Indebtedness
tendered or otherwise surrendered in connection with an Asset Sale Offer made with Excess Proceeds less Total Leverage Excess Proceeds, if any, is less than the amount offered in an Asset Sale Offer, the Issuer may use any remaining Excess Proceeds
(any such amount, “Retained Declined Proceeds”) for any purpose not otherwise prohibited by this Indenture. If the aggregate principal amount of Notes and Pari Passu Indebtedness tendered or otherwise surrendered by holders thereof
exceeds the amount offered in an Asset Sale Offer, the Issuer shall select the applicable Notes (and the Issuer or its agents shall select such Pari Passu Indebtedness) to be purchased in the manner described below. Upon completion of any such Asset
Sale Offer, the amount of Excess Proceeds shall be reset at zero. To the extent the Excess Proceeds less Total Leverage Excess Proceeds, if any, exceed the outstanding aggregate principal amount of the Notes (and, if required by the terms thereof,
all Pari Passu Indebtedness), the Issuer need only make an Asset Sale Offer up to the outstanding aggregate principal amount of Notes (and any such Pari Passu Indebtedness), and any additional Excess Proceeds shall be permitted to be used for any
purpose in the Issuer’s discretion. 
 (e) The Issuer will comply with the requirements of Rule 14e-1 under the Exchange Act and any
other securities laws and regulations to the extent such laws or regulations are applicable in connection with the purchase of the Notes pursuant to an Asset Sale Offer. To the extent that the provisions of any securities laws or regulations
conflict with the provisions of this Indenture, the Issuer will comply with the applicable securities laws and regulations and shall not be deemed to have breached its obligations under this Section 3.7 by virtue of such compliance. 

(f) If more Notes are tendered pursuant to an Asset Sale Offer than the Issuer is required to purchase, selection of such Notes for purchase
will be made in compliance with the requirements of the principal national securities exchange, if any, on which such Notes are listed (so long as the Trustee knows of such listing) or, if such Notes are not listed, on a pro rata basis based on the
total amount of Notes and Pari Passu Indebtedness tendered or otherwise surrendered in connection with an Asset Sale Offer (with adjustments so that only Notes in denominations of the minimum denomination of $2,000 or integral multiples of $1,000 in
excess thereof shall be purchased) by lot or by such other method as the Trustee may deem fair and appropriate (and in such manner as complies with applicable legal requirements and, in the case of Global Notes, the procedures of DTC);
provided that the selection of Notes for purchase shall not result in a Holder with a principal amount of Notes less than the minimum denomination of $2,000. No Note will be repurchased in part if less than the minimum denomination of such
Note would be left outstanding. 
 (g) Notices of an Asset Sale Offer shall be sent by first class mail, postage prepaid, or sent
electronically, at least 10 days but not more than 60 days before the purchase date to each Holder at such Holder’s registered address or otherwise in accordance with DTC procedures. If any Note is to be purchased in part only, any notice of
purchase from any Holder that relates to such Note shall state the portion of the principal amount thereof that has been or is to be purchased. 

(h) A new Note in principal amount equal to the unpurchased portion of any Note (other than a Global Note) purchased in part will be issued in
the name of the Holder thereof upon cancellation of the Note. On and after the purchase date, unless the Issuer defaults in payment of the purchase price, interest shall cease to accrue on Notes or portions thereof purchased. 

  
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 SECTION 3.8. Transactions with Affiliates. 

(a) CommScope will not, and will not permit any of its Restricted Subsidiaries to, directly or indirectly, make any payment to, or sell,
lease, transfer or otherwise dispose of any of its properties or assets to, or purchase any property or assets from, or enter into or make or amend any transaction or series of transactions, contract, agreement, understanding, loan, advance or
guarantee with, or for the benefit of, any Affiliate of CommScope involving aggregate consideration in excess of $75.0 million (each of the foregoing, an “Affiliate Transaction”), unless: 

(i) such Affiliate Transaction is on terms that are not materially less favorable to CommScope or the relevant Restricted
Subsidiary than those that could have been obtained in a comparable transaction by CommScope or such Restricted Subsidiary with an unrelated Person on an arm’s-length basis (as determined in good faith by CommScope); and 

(ii) with respect to any Affiliate Transaction or series of related Affiliate Transactions involving aggregate consideration in
excess of $100.0 million, the Issuer delivers to the Trustee a resolution adopted in good faith by the majority of the Board of Directors of CommScope or any direct or indirect parent of CommScope, approving such Affiliate Transaction, together with
an Officer’s Certificate certifying that the Board of Directors of CommScope or such direct or indirect parent of CommScope determined or resolved that such Affiliate Transaction complies with clause (i) above. 

(b) The provisions of Section 3.8(a) shall not apply to the following: 

(i) (a) transactions between or among CommScope and/or any of its Restricted Subsidiaries (or an entity that becomes a
Restricted Subsidiary as a result of such transaction) and (b) any merger, amalgamation or consolidation of CommScope and Holdings or any other direct or indirect parent of CommScope; provided that such parent shall have no material
liabilities and no material assets (other than cash, Cash Equivalents and the Capital Stock of CommScope) and such merger, amalgamation or consolidation is otherwise in compliance with the terms of this Indenture and effected for a bona fide
business purpose; 
 (ii) (a) Restricted Payments permitted by this Indenture and (b) Permitted Investments; 

(iii) transactions in which CommScope or any of its Restricted Subsidiaries, as the case may be, delivers to the Trustee a
letter from an Independent Financial Advisor stating that such transaction is fair to CommScope or such Restricted Subsidiary from a financial point of view or meets the requirements of Section 3.8(a)(i); 

(iv) payments, loans, advances or guarantees (or cancellation of loans, advances or guarantees) to employees, officers,
directors, managers, consultants or independent contractors for bona fide business purposes or in the ordinary course of business; 

(v) any agreement or arrangement as in effect as of the Issue Date or as thereafter amended, supplemented or replaced (so long
as such amendment, supplement or replacement agreement or arrangement is not materially disadvantageous to the Holders (as determined in good faith by CommScope) when taken as a whole as compared to the original agreement or arrangement as in effect
on the Issue Date) or any transaction or payments contemplated thereby; 
 (vi) [reserved]; 

(vii) the existence of, or the performance by CommScope or any of its Restricted Subsidiaries of its obligations under the
terms of any stockholders or similar agreement (including any registration rights agreement or purchase agreement related thereto) to which it 

  
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is a party as of the Issue Date or similar transactions, arrangements or agreements which it may enter into thereafter; provided, however, that the existence of, or the performance
by CommScope or any of its Restricted Subsidiaries of its obligations under, any future amendment to any such existing transaction, arrangement or agreement or under any similar transaction, arrangement or agreement entered into after the Issue Date
shall only be permitted by this clause (vii) to the extent that the terms of any such existing transaction, arrangement or agreement, together with all amendments thereto, taken as a whole, or any such new transaction, arrangement or agreement,
are not otherwise disadvantageous to the Holders (as determined in good faith by CommScope) in any material respect when taken as a whole as compared with the original transaction, arrangement or agreement as in effect on the Issue Date; 

(viii) transactions with customers, clients, suppliers or purchasers or sellers of goods or services, in each case, in the
ordinary course of business and otherwise in compliance with the terms of this Indenture, which are fair to CommScope and its Restricted Subsidiaries or are on terms at least as favorable (as determined in good faith by CommScope) as might
reasonably have been obtained at such time from an unaffiliated party; 
 (ix) any transaction effected as part of a
Qualified Receivables Financing; 
 (x) the sale, issuance or transfer of Equity Interests (other than Disqualified Stock) of
CommScope; 
 (xi) prior to the Sponsor Exit Date, payments by CommScope or any of its Restricted Subsidiaries to or on
behalf of the Sponsor made for any financial advisory, financing, underwriting or placement services or in respect of other investment banking activities, including, without limitation, in connection with acquisitions or divestitures, which payments
are approved by a majority of the Board of Directors of CommScope or any direct or indirect parent of CommScope in good faith or a majority of the disinterested members of the Board of Directors of CommScope or any direct or indirect parent of
CommScope in good faith; 
 (xii) any contribution to the capital of CommScope (other than Disqualified Stock) or any
investments by the Sponsor (prior to the Sponsor Exit Date) or a direct or indirect parent of CommScope in Equity Interests (other than Disqualified Stock of CommScope or a Restricted Subsidiary or Preferred Stock of a Restricted Subsidiary) of
CommScope (and payment of reasonable out-of-pocket expenses incurred by the Sponsor (prior to the Sponsor Exit Date) or a direct or indirect parent of CommScope in connection therewith); 

(xiii) any transaction with a Person (other than an Unrestricted Subsidiary) that would constitute an Affiliate Transaction
solely because CommScope or a Restricted Subsidiary owns an Equity Interest in or otherwise controls such Person; provided that no Affiliate of CommScope or any of its Subsidiaries (other than CommScope or a Restricted Subsidiary) shall have
a beneficial interest or otherwise participate in such Person; 
 (xiv) transactions between CommScope or any of its
Restricted Subsidiaries and any Person that would constitute an Affiliate Transaction solely because such Person is a director, or such Person has a director which is also a director, of CommScope or any direct or indirect parent of CommScope;
provided, however, that such director abstains from voting as a director of CommScope or such direct or indirect parent of CommScope, as the case may be, on any matter involving such other Person; 

  
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 (xv) the entering into of any tax sharing agreement or arrangement and any
payments permitted by Section 3.4(b)(xii), 3.4(b)(xiii)(a) or 3.4(b)(xiii)(e); 
 (xvi)
transactions to effect the BNS Acquisition, including the payment of all transaction, underwriting, commitment and other fees and expenses related thereto; 

(xvii) pledges of Equity Interests of Unrestricted Subsidiaries; 

(xviii) the issuances of securities or other payments, awards or grants in cash, securities or otherwise pursuant to, or the
funding of, employment arrangements, equity purchase agreements, stock options and stock ownership plans or similar employee benefit plans approved by the Board of Directors of CommScope or any direct or indirect parent of CommScope in good faith;

 (xix) (1) any employment, consulting, service or termination agreement, or customary indemnification arrangements, entered
into by CommScope or any of its Restricted Subsidiaries with current, former or future officers, directors, employees, managers, consultants and independent contractors of CommScope or any of its Restricted Subsidiaries (or of any direct or indirect
parent of CommScope to the extent such agreements or arrangements are in respect of services performed for CommScope or any of its Restricted Subsidiaries), (2) any subscription agreement or similar agreement pertaining to the repurchase of
Equity Interests pursuant to put/call rights or similar rights with current, former or future officers, directors, employees, managers, consultants and independent contractors of CommScope or any of its Restricted Subsidiaries or of any direct or
indirect parent of CommScope and (3) any payment of compensation or other employee compensation, benefit plan or arrangement, any health, disability or similar insurance plan which covers officers, directors, employees, managers, consultants
and independent contractors of CommScope or any of its Restricted Subsidiaries or any direct or indirect parent of CommScope (including amounts paid pursuant to any management equity plan or any other management or employee benefit plan or agreement
or any stock subscription or shareholder agreement, stock option or similar plans and any successor plan thereto and any supplemental executive retirement benefit plans or arrangements), in each case, in the ordinary course of business or as
otherwise approved in good faith by the Board of Directors of CommScope or any direct or indirect parent of CommScope; 

(xx) investments by Affiliates in Indebtedness or preferred Equity Interests of CommScope or any of its Subsidiaries, so long
as non-Affiliates were also offered the opportunity to invest in such Indebtedness or preferred Equity Interests, and transactions with Affiliates solely in their capacity as holders of Indebtedness or preferred Equity Interests of CommScope or any
of its Subsidiaries, so long as such transaction is with all holders of such class (and there are such non-Affiliate holders) and such Affiliates are treated no more favorably than all other holders of such class generally; 

(xxi) the existence of, or the performance by CommScope or any of its Restricted Subsidiaries of their obligations under the
terms of, any registration rights agreement to which they are a party or become a party in the future; 
 (xxii) investments
by the Sponsor (prior to the Sponsor Exit Date) or a direct or indirect parent of CommScope in securities of CommScope or any Restricted Subsidiary (and payment of reasonable out-of-pocket expenses incurred by the Sponsor (prior to the Sponsor Exit
Date) or a direct or indirect parent of CommScope in connection therewith); 

  
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 (xxiii) transactions with joint ventures for the purchase or sale of goods,
equipment and services entered into in the ordinary course of business; 
 (xxiv) any lease entered into between CommScope or
any Restricted Subsidiary, as lessee, and any Affiliate of CommScope, as lessor, in the ordinary course of business; 
 (xxv)
(i) intellectual property licenses in the ordinary course of business and (ii) intercompany intellectual property licenses and research and development agreements; 

(xxvi) transactions pursuant to, and complying with, (i) Section 3.3 to the extent such transaction complies
with Section 3.8(a)(i) or (ii) Section 4.1(a) or Section 4.1(c); and 
 (xxvii)
intercompany transactions undertaken in good faith for the purpose of improving the consolidated tax efficiency of CommScope and its Restricted Subsidiaries and not for the purpose of circumventing any covenant set forth in this Indenture. 

SECTION 3.9. Change of Control. 

(a) Upon the occurrence of a Change of Control, each Holder shall have the right to require the Issuer to purchase all or any part of such
Holder’s Notes at a purchase price in cash (the “Change of Control Payment”) equal to 101.0% of the principal amount thereof, plus accrued and unpaid interest, if any, to (but not including) the date of purchase (subject to the
right of Holders of record on the relevant Record Date to receive interest due on the relevant Interest Payment Date falling prior to or on the purchase date), except to the extent the Issuer has previously elected to redeem all of the Notes
pursuant to Section 5.1. 
 (b) Prior to or within 30 days following any Change of Control, except to the extent that the Issuer
has exercised its right to redeem all of the Notes as described under Section 5.1, the Issuer shall deliver a notice (a “Change of Control Offer”) to each Holder, with a copy to the Trustee, or otherwise in accordance
with the procedures of DTC, describing: 
 (i) that a Change of Control has occurred or, if the Change of Control Offer is
being made in advance of a Change of Control, that a Change of Control is expected to occur, and that such Holder has, or upon such occurrence will have, the right to require the Issuer to purchase such Holder’s Notes at a purchase price in
cash equal to 101.0% of the principal amount thereof, plus accrued and unpaid interest, if any, to (but not including) the date of purchase (subject to the right of Holders of record on a Record Date to receive interest on the relevant Interest
Payment Date falling prior to or on the purchase date); 
 (ii) the transaction or transactions that constitute, or are
expected to constitute, such Change of Control; 
 (iii) the purchase date (which shall be no earlier than 10 days nor later
than 60 days from the date such notice is delivered (unless delivered in advance of the occurrence of such Change of Control)) (the “Change of Control Payment Date”); 

(iv) that any Note not properly tendered will remain outstanding and continue to accrue interest; 

  
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 (v) that unless the Issuer defaults in the payment of the Change of Control
Payment, all Notes accepted for payment pursuant to the Change of Control Offer will cease to accrue interest on the Change of Control Payment Date; 

(vi) that Holders electing to have any Notes purchased pursuant to a Change of Control Offer will be required to surrender such
Notes, with the form entitled “Option of Holder to Elect Purchase” on the reverse of such Notes completed, to the Paying Agent specified in the notice at the address specified in the notice prior to the close of business on the third
Business Day preceding the Change of Control Payment Date; 
 (vii) that Holders shall be entitled to withdraw their tendered
Notes and their election to require the Issuer to purchase such Notes; provided that the Paying Agent receives, not later than the expiration of the Change of Control Offer, a telegram, telex, facsimile transmission or letter setting forth
the name of the Holder, the principal amount of Notes tendered for purchase and a statement that such Holder is withdrawing its tendered Notes and its election to have such Notes purchased; 

(viii) that if a Holder (other than a Holder of a Global Note) is tendering for purchase less than all of its Notes, the Issuer
will issue new Notes and such new Notes will be equal in principal amount to the unpurchased portion of the Notes surrendered (which unpurchased portion of the Notes must be equal to $2,000 or an integral multiple of $1,000 in excess thereof); 

(ix) if such notice is delivered prior to the occurrence of a Change of Control, stating that the Change of Control Offer is
conditional on the occurrence of such Change of Control; and 
 (x) the other instructions determined by the Issuer,
consistent with this Section 3.9, that a Holder must follow in order to have its Notes purchased. 
 While the Notes are in
global form and the Issuer makes an offer to purchase all of the Notes pursuant to the Change of Control Offer, a Holder may exercise its option to elect for the purchase of the Notes to be made through the facilities of the Depositary in accordance
with the rules and regulations thereof. 
 (c) Holders electing to have a Note purchased shall be required to surrender the Note, with an
appropriate form duly completed, to the Paying Agent at the address specified in the notice at least three Business Days prior to the Change of Control Payment Date. Holders shall be entitled to withdraw their election if the Paying Agent receives
not later than prior to the expiration of the Change of Control Offer, a telegram, telex facsimile transmission or letter setting forth the name of the Holder, the principal amount at maturity of the Note which was delivered for purchase by the
Holder and a statement that such Holder is withdrawing his selection to have such Note purchased. 
 (d) On the Change of Control Payment
Date, all Notes purchased by the Issuer under this Section 3.9 shall be delivered by the Issuer to the Trustee for cancellation, and the Issuer shall pay through the Paying Agent the purchase price plus accrued and unpaid interest, if
any, to, but not including the Change of Control Payment Date, to the Holders entitled thereto. With respect to any Note purchased in part (other than a Global Note), the Issuer shall issue a new Note in a principal amount equal at maturity to the
unpurchased portion of the original Note in the name of the Holder upon cancellation of the original Note. 

  
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 (e) Notwithstanding the provisions of this Section 3.9, the Issuer shall not be
required to make a Change of Control Offer (i) upon a Change of Control if a third party makes the Change of Control Offer in the manner, at the times and otherwise in compliance with the requirements set forth in this Indenture applicable to a
Change of Control Offer made by the Issuer and purchases all Notes validly tendered and not validly withdrawn under such Change of Control Offer or (ii) if the Issuer has previously issued a notice of a full redemption pursuant to the
provisions of Section 5.4. 
 (f) Prior to any Change of Control Offer, the Issuer shall deliver to the Trustee an
Officer’s Certificate stating that all conditions precedent contained herein to the right of the Issuer to make such offer have been complied with. 

(g) The Issuer shall comply, to the extent applicable, with the requirements of Rule 14e-1 of the Exchange Act and any other securities laws
or regulations in connection with the repurchase of Notes pursuant to this Section 3.9. To the extent that the provisions of any securities laws or regulations conflict with provisions of this Section 3.9, the Issuer shall
comply with the applicable securities laws and regulations and shall not be deemed to have breached its obligations under this Section 3.9 by virtue of such compliance. 

(h) A Change of Control Offer may be made in advance of a Change of Control, and conditioned upon such Change of Control. 

(i) On the Change of Control Payment Date, the Issuer shall, to the extent permitted by law, 

(i) accept for payment all Notes issued by the Issuer or portions thereof validly tendered and not validly withdrawn pursuant
to the Change of Control Offer; 
 (ii) deposit with the Paying Agent an amount equal to the aggregate Change of Control
Payment in respect of all Notes or portions thereof so tendered; and 
 (iii) deliver, or cause to be delivered, to the
Trustee for cancellation the Notes so accepted together with an Officer’s Certificate to the Trustee stating that such Notes or portions thereof have been tendered to and purchased by the Issuer. 

SECTION 3.10. Maintenance of Insurance. The Issuer and the Guarantors shall maintain with financially sound and reputable insurance
companies not Affiliates of the Issuer, insurance with respect to their properties and business against loss or damage of the kinds customarily insured against by Persons engaged in the same or similar business, of such types and in such amounts as
are customarily carried under similar circumstances by such other Persons. 
 SECTION 3.11. Future Guarantors. If, after the Issue
Date, (a) any Domestic Subsidiary of CommScope (including any newly formed, newly acquired or newly redesignated Restricted Subsidiary, but excluding any Receivables Subsidiary) that is not then the Issuer or a Guarantor guarantees or Incurs
any Indebtedness under either Senior Credit Agreement or guarantees any capital markets Indebtedness of CommScope or any of its Restricted Subsidiaries (including Indebtedness under any indenture governing the Existing Unsecured Notes) with an
aggregate principal amount in excess of $150.0 million (“Certain Capital Markets Debt”) or (b) CommScope or the Issuer otherwise elects to have any Restricted Subsidiary of CommScope become a Guarantor, then, in each such case,
CommScope shall cause such Restricted Subsidiary to execute and deliver to the Trustee a supplemental indenture pursuant to which such Restricted Subsidiary shall become a Guarantor under this Indenture providing for a Guarantee by such Restricted
Subsidiary on the same terms and conditions as those set forth in this Indenture and 

  
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 applicable to the other Guarantors; provided that, in the case of clause (a), such supplemental indenture
shall be executed and delivered to the Trustee within 20 Business Days of the date that such Indebtedness under the applicable Senior Credit Agreement or such Certain Capital Markets Debt has been guaranteed or Incurred, as applicable, by such
Restricted Subsidiary. 
 Each Guarantee shall be released in accordance with Section 10.2(b). 

SECTION 3.12. Compliance Certificate; Statement by Officers as to Default. The Issuer shall deliver to the Trustee, within 120 days
after the end of each fiscal year of the Issuer ending after the Issue Date, an Officer’s Certificate to the effect that to the best knowledge of the signer thereof on behalf of the Issuer, the Issuer is or is not in default in the performance
and observance of any of the terms, provisions and conditions of this Indenture (without regard to any period of grace or requirement of notice provided hereunder) and, if the Issuer (through its own action or omission or through the action or
omission of any Guarantor, as applicable) shall be in default, specifying all such defaults and the nature and status thereof of which such signer may have knowledge. The individual signing any certificate given by any Person pursuant to this
Section 3.12 shall be the principal executive, financial or accounting officer of such Person or the direct or indirect parent of such Person. 

So long as any of the Notes are outstanding, upon any Officer becoming aware of any Default or Event of Default, the Issuer shall deliver to
the Trustee, within 30 days of such Officer becoming aware of such Default or Event of Default (unless such Default or Event of Default has been cured or waived within such 30-day time period), an Officer’s Certificate specifying such Default
or Event of Default and what action the Issuer is taking or proposes to take with respect thereto. 
 SECTION 3.13. [Reserved]. 

SECTION 3.14. Designation of Restricted and Unrestricted Subsidiaries. 

(a) The Board of Directors of CommScope or any direct or indirect parent of CommScope may designate any Subsidiary of CommScope (including any
existing Subsidiary and any newly acquired or newly formed Subsidiary of CommScope but excluding the Issuer) to be an Unrestricted Subsidiary unless such Subsidiary or any of its Subsidiaries owns any Equity Interests of, or owns or holds any Lien
on any property of, CommScope or any other Subsidiary of CommScope that is not a Subsidiary of the Subsidiary to be so designated; provided, however, that either: 

(i) the Subsidiary to be so designated has total consolidated assets of $1,000 or less; or 

(ii) if such Subsidiary has consolidated assets greater than $1,000, then such designation would be permitted under
Section 3.4. 
 (b) The Board of Directors of CommScope or any direct or indirect parent of CommScope may designate any
Unrestricted Subsidiary to be a Restricted Subsidiary; provided, however, that immediately after giving effect to such designation: 

(x) (1) CommScope could Incur $1.00 of additional Indebtedness as Ratio Debt or (2) the Fixed Charge Coverage Ratio for
CommScope and its Restricted Subsidiaries would be equal to or greater than such ratio for CommScope and its Restricted Subsidiaries immediately prior to such designation, in each case on a Pro Forma Basis taking into account such designation; and

  
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 (y) no Event of Default shall have occurred and be continuing as a result of such
designation. 
 (c) Any such designation by the Board of Directors of CommScope or any direct or indirect parent of CommScope pursuant to
Section 3.14(b) shall be evidenced to the Trustee by promptly filing with the Trustee a copy of the resolution of the Board of Directors of CommScope or any direct or indirect parent of CommScope giving effect to such designation and an
Officer’s Certificate certifying that such designation complied with this Section 3.14. 
 SECTION 3.15. Covenant
Suspension. 
 (a) If on any date following the Issue Date (i) the Notes have Investment Grade Ratings from two of the Rating
Agencies and (ii) no Default has occurred and is continuing under this Indenture (the occurrence of the events described in clauses (i) and (ii) of this Section 3.15(a) being collectively referred to as a “Covenant
Suspension Event”), (x) the Guarantees will be automatically and unconditionally released and discharged and (y) Sections 3.3, 3.4, 3.5(a) (to the extent the Issuer makes an election pursuant to
Section 3.5(b)), 3.6, 3.7, 3.8, 3.9, 3.11 and 4.1(a)(iv) (collectively, the “Suspended Covenants”) shall no longer be applicable to such Notes. 

(b) In the event that CommScope and its Restricted Subsidiaries are not subject to the Suspended Covenants under this Indenture for any period
of time pursuant to Section 3.15(a) and on any subsequent date (the “Reversion Date”) one or more of the Rating Agencies withdraw their Investment Grade Rating or downgrade the rating assigned to the Notes below an
Investment Grade Rating so that the Notes no longer have Investment Grade Ratings from two of the Rating Agencies, then CommScope and its Restricted Subsidiaries shall thereafter again be subject to the Suspended Covenants under this Indenture with
respect to future events. The period of time between the occurrence of a Covenant Suspension Event and the Reversion Date is referred to as the “Suspension Period.” 

(c) Upon the occurrence of a Covenant Suspension Event, the amount of Excess Proceeds from Net Cash Proceeds shall be reset at zero. 

(d) With respect to Restricted Payments made after the Reversion Date, the amount of Restricted Payments made shall be calculated as though
Section 3.4 had been in effect prior to, but not during, the Suspension Period. No Subsidiary may be designated as an Unrestricted Subsidiary during the Suspension Period, unless such designation would have complied with
Section 3.4 as if Section 3.4 were in effect during such period. In addition, all Indebtedness Incurred, or Disqualified Stock or Preferred Stock issued, during the Suspension Period shall be classified to have been Incurred
or issued pursuant to Section 3.3(b)(iii). In addition, for purposes of Section 3.8, all agreements and arrangements entered into by CommScope or any Restricted Subsidiary with an Affiliate of CommScope during the Suspension
Period prior to such Reversion Date shall be deemed to have been entered into pursuant to Section 3.8(b)(v), and for purposes of Section 3.6, all contracts entered into during the Suspension Period prior to such Reversion
Date that contain any of the restrictions contemplated by Section 3.6 shall be deemed to have been entered into pursuant to Section 3.6(i). In addition, any Change of Control during such Suspension Period shall not require a
Change of Control Offer during or after the Suspension Period; provided that if public notice of an arrangement that could result in a Change of Control occurs during a Suspension Period and the Notes are rated below Investment Grade by one
or more of the Rating Agencies during the period commencing 90 days prior to such notice until the end of the 90-day period following such notice (which 90-day period shall be extended so long as the rating of the Notes is under publicly announced
consideration for possible downgrade by one or more of the Rating Agencies) so that the Notes no longer have Investment Grade Ratings from two of the Rating Agencies then the Issuer shall be required to make a Change of Control Offer upon the
Reversion Date. 

  
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 (e) During the Suspension Period, any reference in the definition of “Unrestricted
Subsidiary” or “Permitted Liens” to Section 3.3 or any provision thereof shall be construed as if Section 3.3 had remained in effect since the Issue Date and during the Suspension Period. 

(f) In addition, during the Suspension Period, the Guarantees will be automatically released and the obligation to grant further Guarantees
will be suspended. Upon the Reversion Date, the obligation to grant Guarantees pursuant to Section 3.11 will be reinstated (and the Reversion Date will be deemed to be the date on which any Indebtedness under the applicable Senior Credit
Agreement or Certain Capital Markets Debt was guaranteed or Incurred, as applicable, for purposes of Section 3.11). 
 (g)
Notwithstanding that the Suspended Covenants may be reinstated, no Default or Event of Default will be deemed to have occurred as a result of any failure to comply with the Suspended Covenants during any Suspension Period, and CommScope and any
Subsidiary of CommScope will be permitted, without causing a Default or Event of Default or breach of any of the Suspended Covenants (notwithstanding the reinstatement thereof) under this Indenture, to honor, comply with or otherwise perform any
contractual commitments or obligations entered into during a Suspension Period following a Reversion Date and to consummate the transactions contemplated thereby; provided that, to the extent any such commitment or obligation results in the
making of a Restricted Payment, such Restricted Payment shall be made under Section 3.4(a)(C) or Section 3.4(b) and, if not permitted by Section 3.4(a)(C) or Section 3.4(b), such Restricted Payment
shall be deemed permitted by Section 3.4(a)(C) and shall be deducted for purposes of calculating the amount pursuant to Section 3.4(a)(C) (so that the amount available under Section 3.4(a)(C) immediately following
such Restricted Payment shall be negative). 
 The Issuer shall provide an Officer’s Certificate to the Trustee indicating the
occurrence of any Covenant Suspension Event or Reversion Date. The Trustee shall have no obligation to (i) independently determine or verify if such events have occurred, (ii) make any determination regarding the impact of actions taken
during the Suspension Period on CommScope and its Restricted Subsidiaries’ future compliance with their covenants or (iii) notify the Holders of any Covenant Suspension Event or Reversion Date. 

SECTION 3.16. Stay, Extension and Usury Laws. The Issuer and each of the Guarantors covenant (to the extent that they may lawfully do
so) that they shall not at any time insist upon, plead, or in any manner whatsoever claim or take the benefit or advantage of, any stay, extension or usury law wherever enacted, now or at any time hereafter in force, that may affect the covenants or
the performance of this Indenture; and the Issuer and each of the Guarantors (to the extent that they may lawfully do so) hereby expressly waive all benefit or advantage of any such law, and covenant that they shall not, by resort to any such law,
hinder, delay or impede the execution of any power herein granted to the Trustee, but shall suffer and permit the execution of every such power as though no such law has been enacted. 

ARTICLE IV 
 Merger,
Consolidation, Amalgamation or Sale of Assets 
 SECTION 4.1. When the Issuer and Guarantors May Merge, Amalgamate or Otherwise
Dispose of Assets. 
 (a) The Issuer shall not consolidate, merge or amalgamate with or into or wind up into (whether or not the Issuer
is the surviving Person), or sell, assign, transfer, lease, convey or otherwise dispose of all or substantially all of its properties or assets in one or more related transactions, to any Person unless: 

  
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 (i) the Issuer is the surviving Person or the Person formed by or surviving any
such consolidation, merger, amalgamation or winding up (if other than the Issuer) or to which such sale, assignment, transfer, lease, conveyance or other disposition shall have been made is a corporation, partnership, limited partnership, limited
liability company or trust organized or existing under the laws of the United States, any state or territory thereof or the District of Columbia (the Issuer or such Person, as the case may be, being herein called the “Successor
Company”) or, if such entity is not organized or existing under the laws of the United States, any state or territory thereof or the District of Columbia, a co-obligor of the Notes is organized or existing under such laws; 

(ii) the Successor Company (if other than the Issuer) expressly assumes all the obligations of the Issuer under this Indenture
and the Notes pursuant to one or more supplemental indentures or other documents or instruments; 
 (iii) immediately after
giving effect to such transaction (and treating any Indebtedness that becomes an obligation of the Successor Company or any of its Restricted Subsidiaries as a result of such transaction as having been Incurred by the Successor Company or such
Restricted Subsidiary at the time of such transaction), no Default or Event of Default shall have occurred and be continuing; 

(iv) immediately after giving pro forma effect to such transaction, as if such transaction had occurred at the beginning
of the applicable four-quarter period, either: 
 (1) the Issuer (or the Successor Company, if applicable) would be permitted
to Incur at least $1.00 of additional Indebtedness as Ratio Debt; or 
 (2) the Fixed Charge Coverage Ratio for CommScope and
its Restricted Subsidiaries would be equal to or greater than such ratio for CommScope and its Restricted Subsidiaries immediately prior to such transaction; 

(v) each Guarantor, unless it is the other party to the transactions described above, shall have by supplemental indenture
confirmed that its Guarantee shall apply to such Person’s Obligations under this Indenture and the Notes; and 
 (vi)
the Issuer shall have delivered to the Trustee an Officer’s Certificate and an Opinion of Counsel, each stating that such consolidation, merger, amalgamation or transfer and such supplemental indentures, if any, comply with this Indenture. 

The Successor Company (if other than the Issuer) shall succeed to, and be substituted for, the Issuer under this Indenture and the Notes, and
the Issuer shall automatically be released and discharged from its obligations under this Indenture and the Notes. Notwithstanding clauses (iii) and (iv) of the immediately preceding paragraph, (A) the Issuer may consolidate or
amalgamate with, merge into or sell, assign, transfer, lease, convey or otherwise dispose of all or part of its properties and assets to any Guarantor, (B) the Issuer may merge, consolidate or amalgamate with an Affiliate of the Issuer solely
for the purpose of reincorporating or reorganizing the Issuer in another state or territory of the United States or the District of Columbia, so long as the principal amount of Indebtedness of CommScope and its Restricted Subsidiaries is not
increased thereby (unless such increase is permitted by this Indenture), (C) the Issuer may convert into a corporation, partnership, limited partnership, limited liability company or trust organized or existing under the laws of the
jurisdiction of organization of the Issuer or the laws of the United States, any state or territory thereof or the District of Columbia or, in the case of clauses (A), (B) and (C) of this paragraph, if the resulting entity is not organized
or existing under the laws of the 

  
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United States, any state or territory thereof or the District of Columbia, a co-obligor of the Notes is organized or existing under such laws, (D) the Issuer or any Guarantor may change its
name and (E) any Restricted Subsidiary may merge, amalgamate or consolidate with the Issuer; provided that the Issuer is the Successor Company in such merger, amalgamation or consolidation. 

(b) Subject to Section 10.2, each Guarantor shall not, and CommScope shall not permit any Guarantor to, consolidate, merge or
amalgamate with or into or wind up into (whether or not such Guarantor is the surviving corporation), or sell, assign, transfer, lease, convey or otherwise dispose of all or substantially all of its properties or assets in one or more related
transactions to, any Person unless: 
 (i) (A) such Guarantor is the surviving Person or the Person formed by or surviving
any such consolidation, merger, amalgamation or winding up (if other than such Guarantor) or to which such sale, assignment, transfer, lease, conveyance or other disposition shall have been made is a corporation, partnership, limited partnership,
limited liability company or trust (or the foreign analog thereof) organized or existing under the laws of the jurisdiction of organization of such Guarantor or the laws of the United States, any state or territory thereof or the District of
Columbia, or, in the case of a voluntary Guarantee by a Foreign Subsidiary, the jurisdiction of organization of such Guarantor, or the laws of another jurisdiction so long as the Guarantee provided by such surviving Person under the laws of such
other jurisdiction is substantially equivalent to the Guarantee provided under the laws of the jurisdiction of formation of the predecessor Guarantor (such Guarantor or such Person, as the case may be, being herein called the “Successor
Guarantor”); 
 (B) the Successor Guarantor (if other than such Guarantor) expressly assumes all the obligations of
such Guarantor under this Indenture and such Guarantor’s Guarantee pursuant to a supplemental indenture or other documents or instruments; 

(C) in the case of CommScope, immediately after giving effect to such transaction, as if such transaction had occurred at the
beginning of the applicable four-quarter period, either: (i) CommScope would be permitted to incur at least $1.00 of additional Indebtedness as Ratio Debt or (ii) the Fixed Charge Coverage Ratio for CommScope and its Restricted
Subsidiaries would be equal to or greater than such ratio for CommScope and its Restricted Subsidiaries immediately prior to such transaction; 

(D) immediately after giving effect to such transaction (and treating any Indebtedness that becomes an obligation of the
Successor Guarantor or any of its Restricted Subsidiaries as a result of such transaction as having been Incurred by the Successor Guarantor or such Subsidiary at the time of such transaction), no Default or Event of Default shall have occurred and
be continuing; 
 (E) in the case of CommScope, each other Guarantor, unless it is the other party to the transactions
described above, shall have by supplemental indenture confirmed that its Guarantee shall continue to apply; and 
 (F) the
Successor Guarantor (if other than such Guarantor) shall have delivered or caused to be delivered to the Trustee an Officer’s Certificate and an Opinion of Counsel, each stating that such consolidation, merger, amalgamation or transfer and such
supplemental indenture, if any, comply with this Indenture; or 
 (ii) such sale or disposition or consolidation,
amalgamation or merger is made in compliance with Section 3.7 to the extent applicable on the date of the subject transaction. 

  
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 (c) Subject to Article X, the Successor Guarantor shall succeed to, and be substituted
for, such Guarantor under this Indenture and such Guarantor’s Guarantee, and such Guarantor shall automatically be released and discharged from its obligations under this Indenture and such Guarantor’s Guarantee. Notwithstanding the
foregoing, (1) a Guarantor may merge, consolidate or amalgamate with an Affiliate of CommScope incorporated or organized solely for the purpose of reincorporating or reorganizing such Guarantor in the United States, any state or territory
thereof or the District of Columbia, so long as the principal amount of Indebtedness of CommScope and its Restricted Subsidiaries is not increased thereby (unless such increase is permitted by this Indenture), (2) a Guarantor may
(a) consolidate, merge or amalgamate with or into or wind up into, or sell, assign, transfer, lease, convey or otherwise dispose of all or substantially all of its properties and assets to, the Issuer or a Guarantor or (b) dissolve if such
Guarantor sells, assigns, transfers, leases, conveys or otherwise disposes of all or substantially all of its properties and assets to another Person in compliance with Section 3.7 and, after giving effect to such sale, assignment,
transfer, lease, conveyance or disposition and prior to such dissolution, has no or a de minimis amount of assets, (3) a Guarantor may convert into a corporation, partnership, limited partnership, limited liability company or trust (or
the foreign analog thereof) organized or existing under the laws of the jurisdiction of organization of such Guarantor or the laws of the United States, any state or territory thereof or the District of Columbia, or the laws of any other
jurisdiction so long as the Guarantee provided by such Guarantor under the laws of such other jurisdiction is substantially equivalent to the Guarantee provided under the laws of the jurisdiction of formation of such Guarantor prior to such
conversion, (4) a Guarantor may change its name and (5) any Restricted Subsidiary may merge, amalgamate or consolidate into any Guarantor; provided, in the case of this clause (5), that the surviving Person (i) is a
corporation, partnership, limited partnership, limited liability company or trust (or the foreign analog thereof) organized or existing under the laws of the United States, any state or territory thereof or the District of Columbia (or, in the case
of a voluntary Guarantee by a Foreign Subsidiary, the jurisdiction of organization of such Restricted Subsidiary or Guarantor, or the laws of another jurisdiction, so long as the Guarantee provided by such surviving Person under the laws of such
other jurisdiction is substantially equivalent to the Guarantee provided under the laws of the jurisdiction of formation of the predecessor Guarantor) and (ii) is or becomes a Guarantor upon consummation of such merger, amalgamation or
consolidation. 
 (d) For purposes of this Section 4.1, the sale, lease, conveyance, assignment, transfer or other disposition
of all or substantially all of the properties and assets of one or more Subsidiaries of CommScope, which properties and assets, if held by CommScope instead of such Subsidiaries, would constitute all or substantially all of the properties and assets
of CommScope on a consolidated basis, shall be deemed to be the transfer of all or substantially all of the properties and assets of CommScope. 

ARTICLE V 
 Redemption of
Notes 
 SECTION 5.1. Optional Redemption. 

(a) The Notes may be redeemed, in whole at any time, or in part from time to time, subject to the conditions and at the redemption prices set
forth in Paragraph 6 of the form of Note set forth in Exhibit A hereto, which are hereby incorporated by reference and made a part of this Indenture, together with accrued and unpaid interest to the redemption date. 

(b) Any redemption of the Notes may, at the Issuer’s discretion, be subject to one or more conditions precedent. The redemption date of
any redemption that is subject to satisfaction of one or more conditions precedent may, in the Issuer’s discretion, be delayed until such time as any or all such conditions shall be satisfied (or waived by the Issuer in its sole discretion), or
such redemption may not 

  
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 occur and any notice with respect to such redemption may be modified or rescinded in the event that any or all
such conditions shall not have been satisfied (or waived by the Issuer in its sole discretion) by the redemption date, or by the redemption date so delayed (which may exceed 60 days from the date of the redemption notice in such case). In addition,
such notice of redemption may be extended, if such conditions precedent have not been satisfied or waived by the Issuer, by providing notice to the Holders. 

(c) The Issuer or its affiliates may at any time and from time to time purchase Notes. Any such purchases may be made through open market or
privately negotiated transactions with third parties or pursuant to one or more tender or exchange offers or otherwise, upon such terms and at such prices, as well as with such consideration as the Issuer or any such Affiliates may determine. 

SECTION 5.2. Election to Redeem; Notice to Trustee of Optional and Mandatory Redemptions. If the Issuer elects to redeem Notes pursuant
to Section 5.1, the Issuer shall furnish to the Trustee, at least two Business Days for Global Notes and 10 calendar days for Definitive Notes before notice of redemption is required to be mailed or caused to be mailed to Holders
pursuant to Section 5.4, an Officer’s Certificate setting forth (a) the paragraph or subparagraph of such Note and/or Section of this Indenture pursuant to which the redemption shall occur, (b) the Redemption Date,
(c) the principal amount of the Notes to be redeemed and (d) the redemption price. The Issuer may also include a request in such Officer’s Certificate that the Trustee give the notice of redemption in the Issuer’s name and at its
expense and setting forth the information to be stated in such notice as provided in Section 5.4. The Issuer shall deliver to the Trustee such documentation and records as shall enable the Trustee to select the Notes to be redeemed
pursuant to Section 5.3. 
 SECTION 5.3. Selection by Trustee of Notes to Be Redeemed. If less than all of the Notes are
to be redeemed at any time, the Trustee shall select Notes for redemption in compliance with the requirements of the principal national securities exchange, if any, on which such Notes are listed (so long as the Trustee knows of such listing), or if
such Notes are not so listed, on a pro rata basis, by lot or by such other method as the Trustee shall deem fair and appropriate (and in such manner as complies with applicable legal requirements and, in the case of the Global Notes, the procedures
of the Depositary) in minimum denominations of $2,000 and in integral multiples of $1,000 in excess thereof; provided that the selection of Notes for redemption shall not result in a Holder with a principal amount of Notes less than the
minimum denomination of $2,000. If any Note is to be purchased or redeemed in part only, the notice of purchase or redemption relating to such Note shall state the portion of the principal amount thereof that has been or is to be purchased or
redeemed. A new Note in principal amount equal to the unredeemed portion thereof shall be issued in the name of the Holder thereof upon cancellation of the original Note in accordance with Section 5.7. On and after the Redemption Date,
interest will cease to accrue on Notes or portions thereof called for redemption so long as the Issuer has deposited with the Paying Agent funds sufficient to pay the principal and premium, if any, plus accrued and unpaid interest, if any, on the
Notes to be redeemed. 
 The Trustee shall promptly notify the Issuer in writing of the Notes selected for redemption and, in the case of
any Notes selected for partial redemption, the principal amount thereof to be redeemed. 
 For all purposes of this Indenture, unless the
context otherwise requires, all provisions relating to redemption of Notes shall relate, in the case of any Note redeemed or to be redeemed only in part, to the portion of the principal amount of such Note which has been or is to be redeemed. 

SECTION 5.4. Notice of Redemption. The Issuer shall deliver to each Holder’s registered address or otherwise in accordance with
the procedures of the Depositary, a notice of redemption to each Holder whose Notes are to be redeemed not less than 10 nor more than 60 days prior to a date fixed for redemption (a “Redemption Date”); provided, however, that
redemption notices may be delivered more 

  
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 than 60 days prior to a Redemption Date if (i) the notice is issued pursuant to Article VIII or
(ii) in the case of a redemption that is subject to one or more conditions precedent, the date of redemption is extended as permitted hereunder. At the Issuer’s written request, the Trustee may give notice of redemption in the
Issuer’s name and at the Issuer’s expense. 
 All notices of redemption shall be prepared by the Issuer and shall state: 

(a) the Redemption Date, 

(b) the redemption price and the amount of accrued interest to, but excluding, the Redemption Date payable as provided in
Section 5.6, if any, 
 (c) if less than all outstanding Notes are to be redeemed, the identification of the
particular Notes (or portion thereof) to be redeemed, as well as the aggregate principal amount of Notes to be redeemed and the aggregate principal amount of Notes to be outstanding after such partial redemption, 

(d) in case any Note is to be redeemed in part only, the notice which relates to such Note shall state that on and after the
Redemption Date, upon surrender of such Note, the Holder shall receive, without charge, a new Note or Notes of authorized denominations for the principal amount thereof remaining unredeemed, 

(e) that on the Redemption Date the redemption price (and accrued interest to, but excluding, the Redemption Date payable as
provided in Section 5.6, if any) shall become due and payable upon each such Note, or the portion thereof, to be redeemed, and, unless the Issuer defaults in making the redemption payment, that interest on Notes called for redemption (or
the portion thereof) shall cease to accrue on and after said date, 
 (f) the place or places where such Notes are to be
surrendered for payment of the redemption price and accrued interest, if any, 
 (g) the name and address of the Paying
Agent, 
 (h) that Notes called for redemption must be surrendered to the Paying Agent to collect the redemption price, 

(i) the CUSIP number, and that no representation is made as to the accuracy or correctness of the CUSIP number, if any, listed
in such notice or printed on the Notes, and 
 (j) the Section of this Indenture pursuant to which the Notes are to be
redeemed. 
 At the Issuer’s request, the Trustee shall give the notice of redemption in the Issuer’s name and at its expense;
provided, however, that the Issuer shall have delivered to the Trustee, at least two Business Days prior to when the notice of the redemption is to be given, an Officer’s Certificate requesting that the Trustee give such notice and
setting forth the information to be stated in such notice as provided in the preceding paragraph. Such Officer’s Certificate shall state that all conditions precedent to the delivery of such notice have been complied with. 

SECTION 5.5. Deposit of Redemption Price. Prior to 10:00 a.m. New York City time, on any Redemption Date, the Issuer shall deposit with
the Trustee or with a Paying Agent (or, if the Issuer is acting as its own Paying Agent, segregate and hold in trust as provided in Section 2.4) an amount of money sufficient to pay the redemption price of, and accrued interest on, all
the Notes which are to be redeemed on that date. 

  
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 SECTION 5.6. Notes Payable on Redemption Date. Notice of redemption having been given as
aforesaid, the Notes so to be redeemed shall, on the Redemption Date, become due and payable at the redemption price therein specified (together with accrued interest, if any, to, but excluding, the Redemption Date), and from and after such date
(unless the Issuer shall default in the payment of the redemption price and accrued interest, if any, to, but excluding, the Redemption Date) such Notes shall cease to bear interest. Upon surrender of any such Note for redemption in accordance with
said notice, such Note shall be paid by the Issuer at the redemption price, together with accrued interest, if any, to, but excluding, the Redemption Date (subject to the rights of Holders of record on the relevant Record Date to receive interest
due on the relevant Interest Payment Date falling prior to or on the Redemption Date). 
 If any Note called for redemption shall not be so
paid upon surrender thereof for redemption, the principal (and premium, if any) shall, until paid, bear interest from the Redemption Date at the rate borne by the Notes. 

If a Redemption Date is on or after a Record Date and on or before the related Interest Payment Date, the accrued and unpaid interest, if any,
shall be paid to the Person in whose name the Note is registered at the close of business on such Record Date, and no further interest shall be payable to Holders whose Notes shall be subject to redemption by the Issuer. 

SECTION 5.7. Notes Redeemed in Part. Any Note which is to be redeemed only in part (pursuant to the provisions of this Article) shall
be surrendered at the office or agency of the Issuer maintained for such purpose pursuant to Section 2.3 (with, if the Issuer so requires, due endorsement by, or a written instrument of transfer in form satisfactory to the Issuer duly
executed by, the Holder thereof or such Holder’s attorney duly authorized in writing), and the Issuer shall execute, and the Trustee upon receipt of an Authentication Order shall authenticate and make available for delivery to the Holder of
such Note at the expense of the Issuer, a new Note or Notes, of any authorized denomination as requested by such Holder, in an aggregate principal amount equal to and in exchange for the unredeemed portion of the principal of the Note so
surrendered; provided that each such new Note shall be in a minimum principal amount of $2,000 and integral multiples of $1,000 in excess thereof. 

SECTION 5.8. Offer to Repurchase. In the event that, pursuant to Section 3.7, the Issuer is required to commence an offer
to all Holders to purchase the Notes (an “Offer to Repurchase”), it shall follow the procedures specified below: 

(a) The Offer to Repurchase shall remain open for a period of at least 10 days following its commencement and not more than 60
days, except to the extent that a longer period is required by applicable law (the “Offer Period”). No later than five Business Days after the termination of the Offer Period (the “Purchase Date”), the Issuer shall
apply all Excess Proceeds (the “Offer Amount”) to the purchase of Notes and such Pari Passu Indebtedness, if any (in each instance, on a pro rata basis, if applicable), or, if less than the Offer Amount has been tendered, all Notes
and other Indebtedness tendered in response to the Offer to Repurchase. Payment for any Notes so purchased shall be made pursuant to Section 3.1. 

(b) If the Purchase Date is on or after an Interest Record Date and on or before the related Interest Payment Date, any accrued
and unpaid interest, if any, shall be paid to the Person in whose name a Note is registered at the close of business on such Record Date, and no additional interest shall be payable to Holders who tender Notes pursuant to the Offer to Repurchase.

  
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 (c) Upon the commencement of an Offer to Repurchase, the Issuer shall send, by first class mail
(or electronically for Global Notes), a notice to the Trustee and each of the Holders. The notice shall contain all instructions and materials necessary to enable such Holders to tender Notes pursuant to the Offer to Repurchase. The notice, which
shall govern the terms of the Offer to Repurchase, shall state: 
 (i) that the Offer to Repurchase is being made pursuant to
this Section 5.8 and Section 3.7, and the length of time the Offer to Repurchase shall remain open; 

(ii) the Offer Amount, the purchase price and the Purchase Date; 

(iii) that any Note not tendered or accepted for payment shall continue to accrue interest; 

(iv) that, unless the Issuer defaults in making such payment, any Note accepted for payment pursuant to the Offer to Repurchase
shall cease to accrue interest after the Purchase Date; 
 (v) that Holders electing to have a Note purchased pursuant to an
Offer to Repurchase may elect to have Notes purchased in a minimum amount of $2,000 or an integral multiple of $1,000 in excess thereof only; 

(vi) that Holders electing to have Notes purchased pursuant to any Offer to Repurchase shall be required to surrender the Note,
with the form entitled “Option of Holder to Elect Purchase” attached to the Notes completed, or transfer by book-entry transfer, to the Issuer, a Depositary, if appointed by the Issuer, or a Paying Agent at the address specified in the
notice at least three Business Days before the Purchase Date; 
 (vii) that Holders shall be entitled to withdraw their
election if the Issuer, the Depositary or the Paying Agent, as the case may be, receives, not later than on the expiration of the Offer Period, a telegram, telex, facsimile transmission or letter setting forth the name of the Holder, the principal
amount of Notes the Holder delivered for purchase and a statement that such Holder is withdrawing his election to have such Notes purchased; 

(viii) that, if the aggregate principal amount of Notes and, if applicable, Pari Passu Indebtedness, if any, surrendered by
Holders thereof exceeds the Offer Amount, the Trustee shall select the Notes and, if applicable, the Issuer shall select such Pari Passu Indebtedness to be purchased or prepaid, on a pro rata basis based on the principal amount of Notes and Pari
Passu Indebtedness, if any, surrendered (with such adjustments as may be deemed appropriate by the Issuer so that only Notes in minimum denominations of $2,000, or integral multiples of $1,000 in excess thereof, shall be purchased); and 

(ix) that Holders whose Notes were purchased only in part shall be issued new Notes equal in principal amount to the
unpurchased portion of the Notes surrendered (or transferred by book-entry transfer). 

  
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 (d) On or before the Purchase Date, the Issuer shall, to the extent lawful, accept for payment,
on a pro rata basis to the extent necessary, the Offer Amount of Notes or portions thereof tendered pursuant to the Offer to Repurchase, or if less than the Offer Amount has been tendered, all Notes tendered, and shall deliver or cause to be
delivered to the Trustee the Notes properly accepted together with an Officer’s Certificate stating that such Notes or portions thereof were accepted for payment by the Issuer in accordance with the terms of this Section 5.8. The
Issuer, the Depositary or the Paying Agent, as the case may be, shall promptly (but in any case not later than five days after the Purchase Date) mail or deliver to each tendering Holder an amount equal to the purchase price of the Notes tendered by
such Holder and accepted by the Issuer for purchase, and the Issuer shall promptly issue a new Note, and the Trustee, upon written request from the Issuer, shall authenticate and mail or deliver (or cause to be transferred by book entry) such new
Note to such Holder, in a principal amount equal to any unpurchased portion of the Note surrendered. Any Note not so accepted shall be promptly mailed or delivered by the Issuer to the Holder thereof. The Issuer shall publicly announce the results
of the Offer to Repurchase on the Purchase Date. 
 ARTICLE VI  

Defaults and Remedies 

SECTION 6.1. Events of Default. Each of the following is an “Event of Default”: 

(i) a default in any payment of interest on any Note when due, continued for 30 days; 

(ii) a default in the payment of principal or premium, if any, of any Note when due at its Stated Maturity, upon optional
redemption, upon required purchase, upon acceleration or otherwise; 
 (iii) the failure by CommScope or any Restricted
Subsidiary (including the Issuer) to comply for 60 days after receipt of written notice referred to below with any of its obligations, covenants or agreements (other than a default pursuant to Section 6.1(i) or 6.1(ii)) contained
in the Notes or this Indenture; provided that in the case of a failure to comply with Section 3.2, such period of continuance of such default or breach shall be 120 days after written notice described in this clause (iii) has
been given; 
 (iv) (x) the failure by CommScope or any Restricted Subsidiary (including the Issuer) to pay the principal
amount of any Indebtedness for borrowed money (other than Indebtedness for borrowed money owing to CommScope or a Restricted Subsidiary (including the Issuer)) within any applicable grace period after final maturity or (y) the acceleration of
any such Indebtedness for borrowed money (other than Indebtedness for borrowed money owing to CommScope or a Restricted Subsidiary (including the Issuer)) by the holders thereof because of a default, in each case of subclauses (x) and (y), if
the total amount of such Indebtedness unpaid at final maturity or accelerated exceeds $75.0 million or its foreign currency equivalent; 

(v) CommScope, the Issuer or any Significant Subsidiary pursuant to or within the meaning of any Bankruptcy Law: 

(1) commences a voluntary case; 

(2) consents to the entry of an order for relief against it in any voluntary case; 

  
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 (3) consents to the appointment of a Custodian of it or for any substantial part
of its property; or 
 (4) makes a general assignment for the benefit of its creditors; 

or takes any comparable action under any foreign laws relating to insolvency; 

(vi) a court of competent jurisdiction enters an order or decree under any Bankruptcy Law that: 

(1) is for relief against CommScope, the Issuer or any Significant Subsidiary in an involuntary case; 

(2) appoints a Custodian of CommScope, the Issuer or any Significant Subsidiary or for any substantial part of its property; or

 (3) orders the winding up or liquidation of CommScope, the Issuer or any Significant Subsidiary; 

or any similar relief is granted under any foreign laws and the order or decree remains unstayed and in effect for 60 days; 

(vii) failure by CommScope, the Issuer or any Significant Subsidiary to pay final and non-appealable judgment(s) aggregating in
excess of $75.0 million or its foreign currency equivalent (net of any amounts which are covered by enforceable insurance policies issued by solvent insurance companies), which judgment(s) are not discharged, waived or stayed for a period of 60 days
after such judgment(s) become final and, in the event such judgment(s) are covered by insurance, enforcement proceeding(s) have been commenced by any creditor upon such judgment(s) or decree(s) which are not promptly stayed; or 

(viii) the Guarantee of CommScope or a Significant Subsidiary ceases to be in full force and effect (except as contemplated by
the terms thereof or of this Indenture), or CommScope or any other Guarantor that is a Significant Subsidiary denies in writing that it has any further liability under its Guarantee or gives written notice to such effect, other than by reason of the
termination or discharge of this Indenture or the release of any such Guarantee in accordance with this Indenture and such Default continues for ten days. 

The foregoing shall constitute Events of Default whatever the reason for any such Event of Default and whether it is voluntary or involuntary
or is effected by operation of law or pursuant to any judgment, decree or order of any court or any order, rule or regulation of any administrative or governmental body. 

However, a default under Section 6.1(iii) shall not constitute an Event of Default until the Trustee or the Holders of at least
30% in aggregate principal amount of outstanding Notes notify in writing CommScope or the Issuer, as the case may be, of the default and such default is not cured within the time specified in Section 6.1(iii) after receipt of such
notice. 
 SECTION 6.2. Acceleration. If an Event of Default (other than an Event of Default specified in Section 6.1(v)
or 6.1(vi) above with respect to CommScope or the Issuer) occurs and is continuing, the Trustee or the Holders of at least 30% in aggregate principal amount of outstanding Notes by written notice to the Issuer (and to the Trustee, if given by
the holders) may declare the principal of, 

  
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 premium, if any, and accrued but unpaid interest, on all the Notes to be due and payable. Upon such a
declaration, such principal and interest shall be due and payable immediately. If an Event of Default arising from Section 6.1(v) or 6.1(vi) of CommScope or the Issuer occurs, the principal of, premium, if any, and interest on all
Notes shall become immediately due and payable without any declaration or other act on the part of the Trustee or any Holders. 
 SECTION
6.3. Other Remedies. If an Event of Default occurs and is continuing, the Trustee may pursue any available remedy to collect the payment of principal of or interest on the Notes or to enforce the performance of any provision of the Notes,
this Indenture (including sums owed to the Trustee and its agents and counsel) and the Guarantees. 
 The Trustee may maintain a proceeding
even if it does not possess any of the Notes or does not produce any of them in the proceeding. A delay or omission by the Trustee or any Holder in exercising any right or remedy accruing upon an Event of Default shall not impair the right or remedy
or constitute a waiver of or acquiescence in the Event of Default. No remedy is exclusive of any other remedy. All available remedies are cumulative. 

SECTION 6.4. Waiver of Past Defaults. The Holders of a majority in aggregate principal amount of the then-outstanding Notes by written
notice to the Trustee and the Issuer may, on behalf of the Holders of all of the Notes, waive, rescind or cancel any declaration of an existing or past Default or Event of Default and its consequences under this Indenture if such waiver, rescission
or cancellation would not conflict with any judgment or decree, except a continuing Default or Event of Default in the payment of interest on, or the principal of, the Notes (other than such nonpayment of principal or interest that has become due as
a result of such acceleration). Upon any such waiver, such Default shall cease to exist, and any Event of Default arising therefrom shall be deemed to have been cured for every purpose of this Indenture; but no such waiver shall extend to any
subsequent or other Default or impair any right consequent thereon. 
 In the event of any Event of Default arising from
Section 6.1(iv), such Event of Default and all consequences thereof shall be annulled, waived and rescinded, automatically and without any action by the Trustee or the Holders, if prior to 20 days after such Event of Default arose, the
Issuer delivers an Officer’s Certificate to the Trustee stating that (x) the Indebtedness or guarantee that is the basis for such Event of Default has been discharged or (y) the requisite amount of Holders thereof have rescinded or
waived the acceleration, notice or action (as the case may be) giving rise to such Event of Default or (z) the default that is the basis for such Event of Default has otherwise been cured. 

SECTION 6.5. Control by Majority. The Holders of a majority in aggregate principal amount of the then-outstanding Notes may direct the
time, method and place of conducting any proceeding for any remedy available to the Trustee or of exercising any trust or power conferred on the Trustee. The Trustee, however, may refuse to follow any direction that conflicts with law or this
Indenture or that the Trustee determines is unduly prejudicial to the rights of any other Holder or that would involve the Trustee in personal liability unless such Holders have offered to the Trustee security and indemnity satisfactory to it
against any loss, liability or expense. Prior to taking any action under this Indenture, the Trustee shall be entitled to security or indemnification satisfactory to it in its sole discretion against all losses, liabilities and expenses that may be
caused by taking or not taking such action. 
 SECTION 6.6. Limitation on Suits. In case an Event of Default occurs and is
continuing, the Trustee shall be under no obligation to exercise any of the rights or powers under this Indenture at the request or direction of any of the Holders unless such Holders have offered to the Trustee indemnity or security satisfactory to
it against any loss, liability or expense. Except to enforce the right to receive 

  
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payment of principal, premium, if any, or interest when due, no Holder may pursue any remedy with respect to this Indenture or the Notes unless: 

(i) such Holder has previously given the Trustee written notice that an Event of Default is continuing; 

(ii) Holders of at least 30% of the aggregate principal amount of the then-outstanding Notes have requested in writing the
Trustee to pursue the remedy; 
 (iii) such Holders have offered the Trustee security or indemnity reasonably satisfactory to
it in respect of any loss, liability or expense; 
 (iv) the Trustee has not complied with such request within 60 days after
the receipt of the request and the offer of security or indemnity; and 
 (v) the Holders of a majority in aggregate
principal amount of the then-outstanding Notes have not given the Trustee a written direction inconsistent with such request within such 60-day period. 

SECTION 6.7. Rights of Holders to Receive Payment. Notwithstanding any other provision of this Indenture, the right of any Holder to
institute suit for the enforcement of any payment of principal of, premium, if any, or interest on the Notes held by such Holder, on or after the respective due dates expressed in the Notes, shall not be impaired or affected without the consent of
such Holder. 
 SECTION 6.8. Collection Suit by Trustee. If an Event of Default specified in Section 6.1(i),
6.1(ii) or 6.1(ix) occurs and is continuing, the Trustee may recover judgment in its own name and as trustee of an express trust against the Issuer for the whole amount then due and owing (together with interest on any unpaid interest
to the extent lawful) and the amounts provided for in Section 7.6. 
 SECTION 6.9. Trustee May File Proofs of Claim. The
Trustee may file such proofs of claim and other papers or documents as may be necessary or advisable in order to have the claims of the Trustee (including any claim for the reasonable compensation, expenses, disbursements and advances of the
Trustee, its agents and counsel) and the Holders allowed in any judicial proceedings relative to CommScope, its Subsidiaries (including the Issuer) or their respective creditors or properties and, unless prohibited by law or applicable regulations,
may vote on behalf of the Holders (pursuant to the written direction of Holders of a majority in aggregate principal amount of the then-outstanding Notes) in any election of a trustee in bankruptcy or other Person performing similar functions, and
any Custodian in any such judicial proceeding is hereby authorized by each Holder to make payments to the Trustee and, in the event that the Trustee shall consent to the making of such payments directly to the Holders, to pay to the Trustee any
amount due it for the reasonable compensation, expenses, disbursements and advances of the Trustee, its agents and its counsel, and any other amounts due the Trustee under Section 7.6. Nothing herein contained shall be deemed to
authorize the Trustee to authorize or consent to or accept or adopt on behalf of any Holder any plan or reorganization, arrangement, adjustment or composition affecting the Notes or the rights of any Holder thereof, or to authorize the Trustee to
vote in respect of the claim of any Holder in such proceeding. 
 SECTION 6.10. Priorities. The Trustee shall pay out any money or
property received by it in the following order: 
 First: to the Trustee for amounts due hereunder; 

  
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 Second: to Holders for amounts due and unpaid on the Notes for principal,
premium, if any, and interest, ratably, without preference or priority of any kind, according to the amounts due and payable on the Notes for principal, premium, if any, and interest, respectively; and 

Third: to the Issuer or, to the extent the Trustee receives any amount for any Guarantor, to such Guarantor as a court
of competent jurisdiction shall direct. 
 The Trustee may fix a record date and payment date for any payment to Holders pursuant to this
Section. At least 15 days before such record date, the Issuer (or the Trustee) shall deliver to each Holder and the Trustee a notice that states the record date, the payment date and amount to be paid. 

SECTION 6.11. Undertaking for Costs. In any suit for the enforcement of any right or remedy under this Indenture or in any suit against
the Trustee for any action taken or omitted by it as Trustee, a court in its discretion may require the filing by any party litigant in the suit of an undertaking to pay the costs of the suit, and the court in its discretion may assess reasonable
costs, including reasonable attorneys’ fees and expenses, against any party litigant in the suit, having due regard to the merits and good faith of the claims or defenses made by the party litigant. This Section does not apply to a suit by the
Trustee, a suit by a Holder pursuant to Section 6.7 or a suit by Holders of more than 10% in outstanding principal amount of the Notes. 

ARTICLE VII 
 Trustee 

SECTION 7.1. Duties of Trustee. 

(a) If an Event of Default has occurred and is continuing, the Trustee shall, in the exercise of its rights and powers under this Indenture,
use the same degree of care and skill in its exercise of such rights and powers as a prudent Person would exercise or use under the circumstances in the conduct of such Person’s own affairs, subject to the provisions of clause (h) below.

 (b) Except during the continuance of an Event of Default of which a Trust Officer has actual knowledge, the Trustee: 

(i) and the Agents undertake to perform such duties and only such duties as are specifically set forth in this Indenture and
no implied covenants or obligations shall be read into this Indenture against the Trustee or the Agents; and 
 (ii) in the
absence of gross negligence or bad faith on its part, may conclusively rely, as to the truth of the statements and the correctness of the opinions expressed therein, upon certificates or opinions furnished to the Trustee under this Indenture, the
Notes and the Guarantees, as applicable. However, in the case of any such certificates or opinions which by any provisions hereof are specifically required to be furnished to the Trustee, the Trustee shall examine such certificates and opinions to
determine whether or not they conform to the requirements of this Indenture, the Notes and the Guarantees as the case may be (but need not confirm or investigate the accuracy of mathematical calculations or other facts stated therein). 

(c) The Trustee shall not be relieved from liability for its own negligent action, its own negligent failure to act or its own willful
misconduct, except that: 
 (i) this Section 7.1(c) does not limit the effect of Section 7.1(b); 

  
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 (ii) the Trustee shall not be liable for any error of judgment made in good faith
by a Trust Officer or Trust Officers unless it is proved in a final non-appealable decision of a court of competent jurisdiction that the Trustee was negligent in ascertaining the pertinent facts; and 

(iii) the Trustee shall not be liable with respect to any action it takes or omits to take in good faith in accordance with a
direction received by it pursuant to Section 6.5. 
 (d) The Trustee and the Agents shall not be liable for interest on any
money received by it except as the Trustee and the Agents may agree in writing with the Issuer. 
 (e) Money held in trust by the Trustee
need not be segregated from other funds except to the extent required by law. 
 (f) No provision of this Indenture, the Notes or the
Guarantees shall require the Trustee or an Agent to expend or risk its own funds or otherwise incur any financial liability in the performance of any of its duties hereunder or thereunder or in the exercise of any of its rights or powers, if it
shall have reasonable grounds to believe that repayment of such funds or indemnity satisfactory to it against such risk or liability is not reasonably assured to it. 

(g) Every provision of this Indenture relating to the conduct or affecting the liability of or affording protection to the Trustee shall be
subject to the provisions of this Section 7.1. 
 (h) The Trustee shall be under no obligation to exercise any of the rights or
powers vested in it by this Indenture at the request or direction of any of the Holders unless such Holders shall have offered to the Trustee, security, prefunding or indemnity satisfactory to it against the costs, expenses (including reasonable
attorneys’ fees and expenses) and liabilities that might be incurred by it in compliance with such request or direction. 
 SECTION
7.2. Rights of Trustee. 
 (a) The Trustee and the Agents may conclusively rely and shall be protected in acting upon any resolution,
certificate, statement, instrument, opinion, notice, request, direction, consent, order, bond or any other paper or document believed by it to be genuine and to have been signed or presented by the proper Person or Persons. The Trustee and the
Agents need not investigate any fact or matter stated in the document. 
 (b) Before the Trustee acts or refrains from acting it may require
an Officer’s Certificate or an Opinion of Counsel or both, except that (x) no Officer’s Certificate or Opinion of Counsel will be required in connection with the original issuance of Notes on the date hereof and (y) no Opinion of
Counsel will be required in connection with the execution of any amendment or supplement adding a new Guarantor under this Indenture or releasing a Guarantor pursuant to Section 10.2(b)(5) hereof. The Trustee shall not be liable for any
action it takes or omits to take in good faith in reliance on an Officer’s Certificate or Opinion of Counsel. 
 (c) The Trustee may
act through its attorneys, custodians, nominees and agents and shall not be responsible for the misconduct or negligence of or for the supervision of any agent, custodians, nominees or attorney appointed with due care. 

  
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 (d) The Trustee shall not be liable for any action it takes or omits to take in good faith which
it believes to be authorized or within its rights or powers; provided, however, that the Trustee’s conduct does not constitute willful misconduct or negligence as determined in a final non-appealable decision of a court of competent
jurisdiction. 
 (e) The Trustee may consult with counsel of its selection, and the advice or opinion of counsel with respect to legal
matters relating to this Indenture, the Notes and the Guarantees shall be full and complete authorization and protection from liability in respect to any action taken, omitted or suffered by it hereunder or under the Notes and the Guarantees in good
faith and in accordance with the advice or opinion of such counsel. 
 (f) The Trustee and the Agents shall not be bound to make any
investigation into any statement, warranty or representation, or the facts or matters stated in any resolution, certificate, statement, instrument, opinion, notice, request, direction, consent, order, bond or other paper or document made or in
connection with this Indenture; moreover, the Trustee and the Agents shall not be bound to make any investigation into (i) the performance or observance of any of the covenants, agreements or other terms or conditions set forth herein,
(ii) the occurrence of any default, or the validity, enforceability, effectiveness or genuineness of this Indenture or any other agreement, instrument or document or (iii) the facts or matters stated in any resolution, certificate,
statement, instrument, opinion, report, notice, request, direction, consent, order, bond, debenture, note or other evidence of indebtedness or other paper or document, but the Trustee or an Agent, in its discretion, may make such further inquiry or
investigation into such facts or matters as it may see fit, and, if the Trustee or an Agent, as applicable, shall determine to make such further inquiry or investigation, it shall be entitled to examine the books, records and premises of the Issuer,
personally or by agent or attorney and shall incur no liability or additional liability of any kind by reason of such inquiry or investigation. 

(g) The Trustee shall not be deemed to have knowledge of any Default or Event of Default except any Default or Event of Default of which a
Trust Officer shall have (x) received written notification from the Issuer or a Holder at the Corporate Trust Office of the Trustee and such notice references the Notes and this Indenture or (y) obtained “actual knowledge.”
“Actual knowledge” shall mean the actual fact or statement of knowing by a Trust Officer without independent investigation with respect thereto. 

(h) In no event shall the Trustee or an Agent be responsible or liable for special, indirect, or consequential loss or damage of any kind
whatsoever (including, but not limited to, loss of profit) irrespective of whether the Trustee or Agent has been advised of the likelihood of such loss or damage and regardless of the form of action. 

(i) The rights, privileges, protections, immunities and benefits given to the Trustee, including, without limitation, its right to be
indemnified, are extended to, and shall be enforceable by, the Trustee in each of its capacities hereunder, and each agent (including the Agents), custodian and other Person employed to act hereunder. 

(j) The Trustee may request that the Issuer deliver a certificate setting forth the names of individuals and/or titles of officers authorized
at such time to take specified actions pursuant to this Indenture. 
 (k) The Trustee shall not have any duty (A) to see to any
recording, filing, or depositing of this Indenture or any agreement referred to herein, or to see to the maintenance of any such recording or filing or depositing or to any rerecording, re-filing or redepositing of any thereof or (B) to see to
any insurance. 

  
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 (l) The right of the Trustee or an Agent to perform any discretionary act enumerated in this
Indenture shall not be construed as a duty. 
 (m) Where this Indenture requires delivery of an Officer’s Certificate or Opinion of
Counsel in connection with any request or application to the Trustee to take or refrain from taking any action hereunder, the Trustee may, in its sole discretion, waive or amend such requirement. 

SECTION 7.3. Individual Rights of Trustee. Subject to the TIA, the Trustee, in its individual or any other capacity, may become the
owner or pledgee of Notes and may otherwise deal with the Issuer, the Guarantors or their Affiliates with the same rights it would have if it were not Trustee. Any Paying Agent, Registrar, co-registrar or co-paying agent may do the same with like
rights. However, the Trustee must comply with Section 7.9. In addition, the Trustee shall be permitted to engage in transactions with the Issuer; provided, however, that if the Trustee acquires any conflicting interest the
Trustee must (i) eliminate such conflict within 90 days of acquiring such conflicting interest, (ii) apply to the SEC for permission to continue acting as Trustee or (iii) resign. 

SECTION 7.4. Disclaimer. Neither the Trustee nor any Agent shall be responsible for and none of them makes any representation as to the
validity or adequacy of this Indenture, the Notes or the Guarantees, neither of them shall be accountable for the Issuer’s use of the Notes or the proceeds from the Notes, and neither of them shall be responsible for any statement of the Issuer
in this Indenture or in any document issued in connection with the sale of the Notes or in the Notes other than the Trustee’s certificate of authentication or for the use or application of any funds received by any Paying Agent other than the
Trustee. 
 SECTION 7.5. Notice of Defaults. If a Default occurs and is continuing and is actually known to the Trustee, the Trustee
shall deliver to each Holder notice of the Default within 90 days after it is known to the Trustee. Except in the case of a Default in the payment of principal of, premium, if any, or interest on any Note, the Trustee may withhold notice if and so
long as a committee of its Trust Officers in good faith determines that withholding notice is in the interests of the Holders. 
 SECTION
7.6. Compensation and Indemnity. The Issuer shall pay to the Trustee and the Agents from time to time such compensation for their services as the parties shall agree in writing from time to time. The Trustee’s compensation shall not be
limited by any law on compensation of a trustee of an express trust. The Issuer shall reimburse the Trustee and the Agents upon request for all reasonable out-of-pocket expenses incurred or made by it, including, but not limited to, costs of
collection, costs of preparing and reviewing reports, certificates and other documents, costs of preparation and mailing of notices to Holders and reasonable costs of counsel, in addition to the compensation for its services. Such expenses shall
include the reasonable compensation and expenses, disbursements and advances of the Trustee’s agents, counsel, accountants and experts. The Issuer shall indemnify the Trustee or any predecessor Trustee in each of its capacities hereunder
(including as Paying Agent and Registrar), and each of their officers, directors, employees, counsel and agents, against any and all loss, liability or expense (including, but not limited to, reasonable attorneys’ fees and expenses) incurred by
it in connection with the administration of this trust and the performance of their duties hereunder and under the Notes and the Guarantees, including the costs and expenses of enforcing this Indenture (including this Section 7.6), the
Notes and the Guarantees and of defending itself against any claims (whether asserted by any Holder, the Issuer or otherwise). The Trustee and the Agents shall notify the Issuer promptly of any claim for which it may seek indemnity. Failure by the
Trustee or an Agent to so notify the Issuer shall not relieve the Issuer of its obligations hereunder. The Issuer shall defend the claim and the Trustee and the Agents may have separate counsel and the Issuer shall pay the reasonable fees and
expenses of such counsel. The Issuer need not reimburse any expense or indemnify against any loss, liability or expense incurred by the Trustee or an Agent as a result of its own willful misconduct, negligence or bad faith. 

  
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 To secure the Issuer’s payment obligations in this Section, the Trustee shall have a lien
prior to the Notes on all money or property held or collected by the Trustee other than money or property held in trust to pay principal of and interest on particular Notes. The right of the Trustee to receive payment of any amounts due under this
Section 7.6 shall not be subordinate to any other liability or indebtedness of the Issuer. 
 The Issuer’s obligations
pursuant to this Section and any lien arising hereunder shall survive the satisfaction and discharge of this Indenture and the resignation or removal of the Trustee or an Agent. When the Trustee or an Agent incurs expenses after the occurrence of a
Default specified in Section 6.1(v) or 6.1(vi) with respect to the Issuer, the expenses are intended to constitute expenses of administration under any Bankruptcy Law. 

Pursuant to Section 10.1, the obligations of the Issuer hereunder are jointly and severally guaranteed by the Guarantors. 

SECTION 7.7. Replacement of Trustee. The Trustee may resign at any time by so notifying the Issuer. The Holders of a majority in
aggregate principal amount of the Notes may remove the Trustee by so notifying the Issuer and the Trustee in writing and may appoint a successor Trustee. The Issuer shall remove the Trustee if: 

(i) the Trustee fails to comply with Section 7.9; 

(ii) the Trustee is adjudged bankrupt or insolvent; 

(iii) a receiver or other public officer takes charge of the Trustee or its property; or 

(iv) the Trustee otherwise becomes incapable of acting. 

If the Trustee resigns or is removed by the Issuer or by the Holders of a majority in aggregate principal amount of the Notes and such Holders
do not reasonably promptly appoint a successor Trustee, or if a vacancy exists in the office of Trustee for any reason (the Trustee in such event being referred to herein as the retiring Trustee), the Issuer shall promptly appoint a successor
Trustee. 
 A successor Trustee shall deliver a written acceptance of its appointment to the retiring Trustee and to the Issuer. Thereupon
the resignation or removal of the retiring Trustee shall become effective, and the successor Trustee shall have all the rights, powers and duties of the Trustee under this Indenture. The successor Trustee shall mail a notice of its succession to
Holders. The retiring Trustee shall promptly transfer all property held by it as Trustee to the successor Trustee, subject to the lien provided for in Section 7.6. All costs reasonably incurred in connection with any resignation or
removal hereunder shall be borne by the Issuer. 
 If a successor Trustee does not take office within 60 days after the retiring Trustee
resigns or is removed, the retiring Trustee or the Holders of at least 10% in aggregate principal amount of the Notes may petition, at the Issuer’s expense, any court of competent jurisdiction for the appointment of a successor Trustee. 

If the Trustee fails to comply with Section 7.9, unless the Trustee’s duty to resign is stayed, any Holder may petition any
court of competent jurisdiction for the removal of the Trustee and the appointment of a successor Trustee. 

  
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 Notwithstanding the replacement of the Trustee pursuant to this Section 7.7, the
Issuer’s obligations under Section 7.6 shall continue for the benefit of the retiring Trustee. 
 SECTION 7.8. Successor
Trustee by Merger. If the Trustee, consolidates with, merges or converts into, or transfers all or substantially all its corporate trust business or assets to, another corporation or banking association, the resulting, surviving or transferee
corporation without any further act shall be the successor Trustee. 
 In case at the time such successor or successors by merger,
conversion or consolidation to the Trustee shall succeed to the trusts created by this Indenture, any of the Notes shall have been authenticated but not delivered, any such successor to the Trustee may adopt the certificate of authentication of any
predecessor trustee, and deliver such Notes so authenticated; and in case at that time any of the Notes shall not have been authenticated, any successor to the Trustee may authenticate such Notes either in the name of any predecessor hereunder or in
the name of the successor to the Trustee; and in all such cases such certificates shall have the full force which it is anywhere in the Notes or in this Indenture provided that the certificate of the Trustee shall have. 

SECTION 7.9. Eligibility; Disqualification. The Trustee shall have a combined capital and surplus of at least $50.0 million as set
forth in its most recent filed annual report of condition. 
 This Indenture shall always have a Trustee who satisfies the requirements of
TIA § 310(a)(1), (2) and (5). The Trustee is subject to TIA § 310(b). 
 SECTION 7.10. Limitation on Duty of
Trustee. The Trustee shall not have any duty to ascertain or inquire as to the performance or observance of any of the terms of this Indenture, the Notes and the Guarantees by the Issuer, the Guarantors or any other Person. 

SECTION 7.11. Preferential Collection of Claims Against the Issuer. The Trustee is subject to TIA § 311(a), excluding any creditor
relationship listed in TIA § 311(b). A Trustee who has resigned or been removed shall be subject to TIA § 311(a) to the extent indicated therein. 

SECTION 7.12. Reports by Trustee to Holders of the Notes. Within 60 days after each March 1, beginning with March 1, 2018,
the Trustee shall mail to the Holders a brief report dated as of such reporting date that complies with TIA § 313(a) (but if no event described in TIA § 313(a) has occurred within the twelve months preceding the reporting date, no report
need be transmitted). The Trustee also shall comply with TIA § 313(b). The Trustee shall also transmit all reports as required by TIA § 313(c). 

The Issuer shall promptly notify the Trustee in writing when any Notes are listed on any stock exchange and of any delisting thereof. 

  
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 ARTICLE VIII 

Discharge of Indenture; Defeasance 

SECTION 8.1. Discharge of Liability on Notes; Defeasance. 

(a) This Indenture shall be discharged and shall cease to be of further effect and any collateral then securing the Notes shall be released
(except as to surviving rights of registration of transfer or exchange of Notes, as expressly provided for in this Indenture) as to all outstanding Notes when: 

(1) either (i) all Notes theretofore authenticated and delivered (other than Notes pursuant to Section 2.7
which have been replaced or paid and Notes for whose payment money has theretofore been deposited in trust or segregated and held in trust by the Issuer and thereafter repaid to the Issuer or discharged from such trust) have been delivered to the
Trustee for cancellation or (ii) all Notes not previously delivered to the Trustee for cancellation (a) have become due and payable, (b) shall become due and payable at their Stated Maturity within one year or (c) if redeemable
at the option of the Issuer, have been called for redemption or are to be called for redemption within one year under arrangements satisfactory to the Trustee for the giving of notice of a full redemption by the Trustee in the name, and at the
expense, of the Issuer, and the Issuer or any Guarantor has deposited or caused to be deposited with the Trustee (in a manner that is not revocable by the Issuer or any of its Affiliates) funds in cash in U.S. dollars, U.S. Government Obligations or
a combination thereof in an amount sufficient to pay and discharge the entire Indebtedness on the Notes not theretofore delivered to the Trustee for cancellation, for principal of, premium, if any, and interest on the Notes to the date of maturity
or redemption, as the case may be, together with irrevocable instructions from the Issuer directing the Trustee to apply such funds to the payment thereof at maturity or redemption, as the case may be; 

(2) the Issuer and/or the Guarantors have paid all other sums then due and payable under this Indenture; and 

(3) the Issuer has delivered to the Trustee an Officer’s Certificate and an Opinion of Counsel stating that all conditions
precedent under this Indenture relating to the satisfaction and discharge of this Indenture have been complied with. 
 (b) Subject to
Sections 8.1(c) and 8.2, the Issuer at any time may terminate (i) all of its obligations under the Notes and this Indenture (with respect to such Notes) and have each Guarantor’s obligation discharged with respect to its
Guarantee (“legal defeasance option”) and cure any then-existing Events of Default or (ii) its obligations under Sections 3.2, 3.3, 3.4, 3.5, 3.6, 3.7, 3.8, 3.9,
3.10, 3.11 and 3.14 and the operation of Section 4.1 (other than Sections 4.1(a)(i), (ii) and (vi) and Sections 4.1(b)(i)(D)) and Sections 6.1(iii) (with respect to any
Default under Sections 3.2, 3.3, 3.4, 3.5, 3.6, 3.7, 3.8, 3.9, 3.10, 3.11 and 3.14), 6.1(iv), 6.1(v) (with respect to Significant Subsidiaries of CommScope
(other than the Issuer) only), 6.1(vi) (with respect to Significant Subsidiaries of CommScope (other than the Issuer) only) and 6.1(vii) (“covenant defeasance option”). The Issuer may exercise its legal defeasance
option notwithstanding its prior exercise of the covenant defeasance option. In the event that the Issuer terminates all of its obligations under the Notes and this Indenture (with respect to such Notes) by exercising the legal defeasance option or
the covenant defeasance option, the obligations of each Guarantor under its Guarantee of such Notes shall be terminated simultaneously with the termination of such obligations. 

If the Issuer exercises its legal defeasance option, payment of the Notes so defeased may not be accelerated because of an Event of Default
with respect thereto. If the Issuer exercises its covenant defeasance option, payment of the Notes so defeased may not be accelerated because of an Event of Default specified in Section 6.1(iii) (with respect to any Default by CommScope
or any of its Restricted Subsidiaries with any of their obligations under Sections 3.2, 3.3, 3.4, 3.5, 3.6, 3.7, 3.8, 3.9, 3.10, 3.11 and 3.14), 6.1(iv),
6.1(v) (with respect to Significant Subsidiaries (other than the Issuer) of CommScope only), 6.1(vi) (with respect to Significant Subsidiaries (other than the Issuer) of CommScope only) or 6.1(vii). 

  
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 Upon satisfaction of the conditions set forth herein and upon request of the Issuer, the Trustee
shall acknowledge in writing the discharge of those obligations that the Issuer terminates. 
 (c) Notwithstanding clauses (a) and
(b) above, the Issuer’s obligations in Sections 2.3, 2.4, 2.5, 2.6, 2.7, 2.8, 7.6 and 7.7 and in this Article VIII shall survive until the Notes have been paid in full.
Thereafter, the Issuer’s obligations in Sections 7.6, 8.5 and 8.6 shall survive such satisfaction and discharge. 

SECTION 8.2. Conditions to Defeasance. 

(a) The Issuer may exercise its legal defeasance option or its covenant defeasance option only if: 

(i) the Issuer irrevocably deposits or causes to be deposited with the Trustee cash in U.S. dollars, U.S. Government
Obligations or a combination thereof in an amount in the opinion of a nationally recognized certified public accounting firm sufficient to pay the principal, premium, if any, and interest on the applicable issue of Notes when due at maturity or
redemption, as the case may be; provided that if such redemption is made pursuant to Paragraph 6(b) of the form of Note set forth in Exhibit A hereto (or any corresponding paragraph of a Global Note or a Definitive Note), then
(x) the amount of money or U.S. Government Obligations that the Issuer must irrevocably deposit or cause to be deposited will be determined using an assumed Applicable Premium calculated as of the date of such deposit, as calculated by the
Issuer in good faith, and (y) the Issuer must irrevocably deposit or cause to be deposited additional money in trust on the redemption date as necessary to pay the Applicable Premium as determined on such date; 

(ii) the Issuer delivers to the Trustee a certificate from a nationally recognized firm of independent accountants expressing
their opinion that the payments of principal and interest when due and without reinvestment on the deposited U.S. Government Obligations plus any deposited money without investment shall provide cash at such times and in such amounts as shall be
sufficient to pay principal, premium, if any, and interest when due on all the Notes to maturity or redemption, as the case may be; 

(iii) 91 days pass after the deposit is made and during the 91-day period no Default specified in Section 6.1(v) or
6.1(vi) with respect to the Issuer occurs which is continuing at the end of the period; 
 (iv) the deposit does not
constitute a default under any other agreement binding on the Issuer; 
 (v) the Issuer delivers to the Trustee an Opinion of
Counsel to the effect that the trust resulting from the deposit does not constitute, or is qualified as, a regulated investment advisor under the Investment Advisors Act of 1940; 

(vi) in the case of the legal defeasance option, the Issuer shall have delivered to the Trustee an Opinion of Counsel stating
that (1) the Issuer has received from, or there has been published by, the Internal Revenue Service a ruling, or (2) since the date of this Indenture there has been a change in the applicable U.S. federal income tax law, in either case to
the effect 

  
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that, and based thereon such Opinion of Counsel shall confirm that, the Holders shall not recognize income, gain or loss for U.S. federal income tax purposes as a result of such deposit and
defeasance and shall be subject to U.S. federal income tax on the same amounts, in the same manner and at the same times as would have been the case if such deposit and defeasance had not occurred; 

(vii) in the case of the covenant defeasance option, the Issuer shall have delivered to the Trustee an Opinion of Counsel to
the effect that the Holders shall not recognize income, gain or loss for U.S. federal income tax purposes as a result of such deposit and defeasance and shall be subject to U.S. federal income tax on the same amounts, in the same manner and at the
same times as would have been the case if such deposit and defeasance had not occurred; and 
 (viii) the Issuer delivers to
the Trustee an Officer’s Certificate and an Opinion of Counsel, each stating that all conditions precedent to the defeasance and discharge of the Notes to be so defeased and discharged as contemplated by this Article VIII have been
complied with. 
 Before or after a deposit, the Issuer may make arrangements satisfactory to the Trustee for the redemption of such Notes
at a future date in accordance with Article V. 
 SECTION 8.3. Application of Trust Money. The Trustee shall hold in trust
money or U.S. Government Obligations deposited with it pursuant to this Article VIII. It shall apply the deposited money and the money from U.S. Government Obligations through the Paying Agent and in accordance with this Indenture to the
payment of principal of and interest on the Notes. 
 SECTION 8.4. Repayment to Issuer. Anything herein to the contrary
notwithstanding, the Trustee shall deliver or pay to the Issuer from time to time upon Company Order any money or U.S. Government Obligations held by it as provided in this Article VIII which, in the opinion of a nationally recognized firm of
independent public accountants expressed in a written certification thereof delivered to the Trustee, are in excess of the amount thereof which would then be required to be deposited to effect the legal defeasance option or covenant defeasance
option, as applicable; provided that the Trustee shall not be required to liquidate any U.S. Government Obligations in order to comply with the provisions of this Section 8.4. 

Subject to any applicable abandoned property law, the Trustee and the Paying Agent shall pay to the Issuer upon written request any money held
by them for the payment of principal of or interest on the Notes that remains unclaimed for two years, and, thereafter, Holders entitled to the money must look to the Issuer for payment as general creditors. 

SECTION 8.5. Indemnity for U.S. Government Obligations. The Issuer shall pay and shall indemnify the Trustee against any tax, fee or
other charge imposed on or assessed against deposited U.S. Government Obligations or the principal and interest received on such U.S. Government Obligations. 

SECTION 8.6. Reinstatement. If the Trustee or Paying Agent is unable to apply any money or U.S. Government Obligations in accordance
with this Article VIII by reason of any legal proceeding or by reason of any order or judgment of any court or governmental authority enjoining, restraining or otherwise prohibiting such application, the obligations of the Issuer and each
Guarantor under this Indenture, the Notes and the Guarantees shall be revived and reinstated as though no deposit had occurred pursuant to this Article VIII until such time as the Trustee or Paying Agent is permitted to apply all such money
or U.S. Government Obligations in accordance with this Article VIII; provided, however, that, if the Issuer or any of the Guarantors has made any payment of interest on or principal of any Notes because of the reinstatement of
its obligations, the Issuer or any Guarantor, as the case may be, shall be subrogated to the rights of the Holders of such Notes to receive such payment from the money or U.S. Government Obligations held by the Trustee or Paying Agent. 

  
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 ARTICLE IX 

Amendments 
 SECTION 9.1.
Without Consent of Holders . Notwithstanding Section 9.2 hereof, this Indenture, the Notes and Guarantees may be amended or supplemented by CommScope, the Issuer, any other Guarantor (with respect to this Indenture or a Guarantee
to which it is a party) and the Trustee without notice to or consent of any Holder: 
 (i) to cure any ambiguity, omission,
mistake, defect or inconsistency identified in an Officer’s Certificate delivered to the Trustee; 
 (ii) to conform the
text of this Indenture (including any supplemental indenture or other instrument pursuant to which Additional Notes are issued), the Guarantees or the Notes to the “Description of Notes” in the Offering Memorandum or, with respect to any
Additional Notes and any supplemental indenture or other instrument pursuant to which such Additional Notes are issued, to the “Description of Notes” relating to the issuance of such Additional Notes, solely to the extent that such
“Description of Notes” provides for terms of such Additional Notes that differ from the terms of the Initial Notes, as contemplated by Section 2.2; 

(iii) to comply with Section 4.1; 

(iv) to provide for the assumption by a successor Person of the obligations of CommScope, the Issuer or any other Guarantor
under this Indenture and the Notes or Guarantee, as the case may be; 
 (v) to provide for uncertificated Notes in addition
to or in place of certificated Notes; provided that the uncertificated Notes are issued in registered form for purposes of Section 163(f) of the Code; 

(vi) (A) to add or release Guarantees in accordance with the terms of this Indenture with respect to the Notes or (B) to
add one or more co-issuers of the Notes to the extent it does not result in adverse tax consequences to the Holders; 
 (vii)
to secure the Notes; 
 (viii) to add to the covenants of CommScope or the Issuer for the benefit of the Holders or to
surrender any right or power herein conferred upon CommScope, the Issuer or any other Guarantor; 
 (ix) to make any change
that does not adversely affect the rights of any Holder in any material respect upon delivery to the Trustee of an Officer’s Certificate of CommScope or the Issuer certifying the absence of such adverse effect; 

(x) to comply with any requirement of the SEC in connection with any qualification of this Indenture under the TIA; 

  
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 (xi) to make any amendment to the provisions of this Indenture relating to the
transfer and legending of Notes as permitted by this Indenture, including, without limitation, to facilitate the issuance and administration of the Notes; provided, however, that (i) compliance with this Indenture as so amended would not
result in Notes being transferred in violation of the Securities Act or any applicable securities law and (ii) such amendment does not materially and adversely affect the rights of Holders to transfer Notes; 

(xii) to evidence and provide for the acceptance of appointment by a successor Trustee; provided that the successor
Trustee is otherwise qualified and eligible to act as such under the terms of this Indenture; or 
 (xiii) to provide for or
confirm the issuance of Additional Notes in accordance with this Indenture. 
 SECTION 9.2. With Consent of Holders. 

(a) This Indenture, the Notes and the Guarantees may be amended or supplemented with the consent of the Holders of at least a majority in
aggregate principal amount of the Notes then outstanding (including, without limitation, consents obtained in connection with a purchase of, or tender offer or exchange offer for, the Notes) and any existing or past Default or compliance with any
provisions of such documents may be waived with the consent of the Holders of at least a majority in aggregate principal amount of the Notes then outstanding (including, without limitation, consents obtained in connection with a purchase of, or
tender offer or exchange offer for, the Notes); provided that (x) if any such amendment or waiver will only affect one series of Notes (or less than all series of Notes) then outstanding under this Indenture, then only the consent of the
holders of a majority in aggregate principal amount of the Notes of such series then outstanding (including, without limitation, consents obtained in connection with a purchase of, or tender offer or exchange offer for, such series of Notes) shall
be required and (y) if any such amendment or waiver by its terms will affect a series of Notes in a manner that is different from and materially adverse relative to the manner in which such amendment or waiver affects other series of Notes,
then the consent of the holders of a majority in aggregate principal amount of the Notes of such series then outstanding (including, without limitation, consents obtained in connection with a purchase of, or tender offer or exchange offer for, such
series of Notes) shall be required. However, without the consent of each Holder of a Note affected (including, for the avoidance of doubt, any Notes held by Affiliates), no amendment, supplement or waiver may (with respect to any Notes held by a
non-consenting Holder): 
 (i) reduce the percentage of the aggregate principal amount of Notes whose Holders must consent to
an amendment, supplement or waiver; 
 (ii) reduce the rate of or extend the time for payment of interest on any Note; 

(iii) reduce the principal of or change the Stated Maturity of any Note; 

(iv) waive a Default in the payment of principal of or premium, if any, or interest on the Notes, except a rescission of
acceleration of the Notes with respect to a nonpayment default by the Holders of at least a majority in aggregate principal amount of the Notes and a waiver of the payment default that resulted from such acceleration; 

  
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 (v) reduce the premium payable upon the redemption of any Note or change the time
at which any Note may be redeemed as described under Section 5.1 (other than, in each case, any change to the notice periods with respect to such redemption); 

(vi) make any Note payable in money other than that stated in such Note; 

(vii) impair the right of any Holder to institute suit for the enforcement of any payment on or with respect to such
Holder’s Notes; 
 (viii) make any change in the provisions of this Indenture relating to waivers of past Defaults or
the rights of Holders to receive payments of principal or premium, if any, or interest on the Notes; 
 (ix) make the Notes
or any Guarantee subordinated in right of payment to any other obligations; or 
 (x) make any change in the amendment or
waiver provisions of this Indenture that require each Holder’s consent, as described in clauses (i) through (ix) above. 

(b) The consent of the Holders shall not be necessary under this Section 9.2 to approve the particular form of any proposed
amendment. It shall be sufficient if such consent approves the substance of the proposed amendment. For the avoidance of doubt, no amendment to, or deletion of, any of the covenants contained in Article III of this Indenture (other than
Section 3.1) shall be deemed to impair or affect any rights of Holders of Notes to receive payment of principal of, or premium, if any, or interest on, the Notes. 

(c) After an amendment under this Section 9.2 becomes effective, the Issuer shall (or shall cause the Trustee, at the expense of
and at the written request of the Issuer, to) mail or electronically deliver to the Holders of Notes affected thereby a notice briefly describing such amendment. The failure of the Issuer to deliver such notice, or any defect therein, shall not in
any way impair or affect the validity of an amendment under this Section 9.2. 
 SECTION 9.3. Effect of Consents and Waivers.
A consent to an amendment or a waiver by a Holder of a Note shall bind the Holder and every subsequent Holder of that Note or portion of the Note that evidences the same debt as the consenting Holder’s Note, even if notation of the consent or
waiver is not made on the Note. After an amendment or waiver becomes effective, it shall bind every Holder unless it makes a change described in clauses (i) through (x) of Section 9.2(a), in which case the amendment or waiver
or other action shall bind each Holder who has consented to it and every subsequent Holder that evidences the same debt as the consenting Holder’s Notes. An amendment or waiver made pursuant to Section 9.2 shall become effective
upon receipt by the Trustee of the requisite number of written consents. 
 The Issuer may, but shall not be obligated to, fix a record date
for the purpose of determining the Holders entitled to give their consent or take any other action described above or required or permitted to be taken pursuant to this Indenture. If a record date is fixed, then notwithstanding the immediately
preceding paragraph, those Persons who were Holders at such record date (or their duly designated proxies), and only those Persons, shall be entitled to give such consent or to take any such action, whether or not such Persons continue to be Holders
after such record date. 

  
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 SECTION 9.4. Notation on or Exchange of Notes. If an amendment changes the terms of a
Note, the Trustee, at the request of the Issuer, may require the Holder to deliver it to the Trustee. The Trustee, at the request of the Issuer, may place an appropriate notation on the Note regarding the changed terms and return it to the Holder.
Alternatively, if the Issuer so determines, the Issuer in exchange for the Note shall issue and the Trustee shall authenticate a new Note that reflects the changed terms. Failure to make the appropriate notation or to issue a new Note shall not
affect the validity of such amendment. 
 SECTION 9.5. Trustee To Sign Amendments. The Trustee shall sign any amendment, supplement
or waiver authorized pursuant to this Article IX if the amendment, supplement or waiver does not, in the sole determination of the Trustee, adversely affect the rights, duties, liabilities or immunities of the Trustee. If it does, the Trustee
may but need not sign it. In signing any amendment, supplement or waiver pursuant to this Article IX, the Trustee shall be entitled to receive, and (subject to Sections 7.1 and 7.2) shall be fully protected in relying upon, an
Officer’s Certificate and an Opinion of Counsel stating that such amendment, supplement or waiver is authorized or permitted by or complies with this Indenture, that all conditions precedent to such amendment required by this Indenture have
been complied with and that such amendment, supplement or waiver is the legally valid and binding obligation of the Issuer, enforceable against the Issuer in accordance with its terms, subject to customary exceptions. Notwithstanding the foregoing,
no Opinion of Counsel will be required for the Trustee to execute any amendment or supplement entered into in connection with adding a new Guarantor under this Indenture or releasing a Guarantor pursuant to Section 10.2(b)(5) hereof.

 ARTICLE X 
 Guarantees

 SECTION 10.1. Guarantees. 

(a) Subject to the provisions of this Article X, each Guarantor hereby jointly and severally, irrevocably, fully and unconditionally
guarantees, as guarantor and not as a surety, with each other Guarantor, to each Holder, to the extent lawful, and the Trustee, the full and punctual payment when due, whether at maturity, by acceleration, by redemption or otherwise, of the
principal of and, premium, if any, and interest on the Notes and all other Obligations of the Issuer under this Indenture and the Notes (including, without limitation, interest accruing after the filing of any petition in bankruptcy, or the
commencement of any insolvency, reorganization or like proceeding, relating to the Issuer or any Guarantor whether or not a claim for post-filing or post-petition interest is allowed in such proceeding and the obligations under
Section 7.6) (all the foregoing being hereinafter collectively called the “Guarantor Obligations”). Each Guarantor agrees (to the extent lawful) that the Guarantor Obligations may be extended or renewed, in whole or in
part, without notice or further assent from it, and that it shall remain bound under this Article X notwithstanding any extension or renewal of any Guarantor Obligation. 

(b) Each Guarantor waives (to the extent lawful) presentation to, demand of, payment from and protest to the Issuer of any of the Guarantor
Obligations and also waives (to the extent lawful) notice of protest for nonpayment. Each Guarantor waives (to the extent lawful) notice of any default under the Notes or the Guarantor Obligations. 

(c) Each Guarantor further agrees that its Guarantee herein constitutes a Guarantee of payment when due (and not a Guarantee of collection)
and waives any right to require that any resort be had by any Holder to any security held for payment of the Guarantor Obligations. 
 (d)
Except as set forth in Section 10.2 and Article VIII, the obligations of each Guarantor hereunder shall not be subject to any reduction, limitation, impairment or termination for any reason (other than payment of the Guarantor
Obligations in full), including any claim of waiver, release, surrender, alteration or compromise, and shall not (to the extent lawful) be subject to any defense of 

  
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setoff, counterclaim, recoupment or termination whatsoever or by reason of the invalidity, illegality or unenforceability of the Guarantor Obligations or otherwise. Without limiting the
generality of the foregoing, the obligations of each Guarantor herein shall not (to the extent lawful) be discharged or impaired or otherwise affected by (a) the failure of any Holder to assert any claim or demand or to enforce any right or
remedy against the Issuer or any other Person under this Indenture, the Notes or any other agreement or otherwise; (b) any extension or renewal of any thereof; (c) any rescission, waiver, amendment or modification of any of the terms or
provisions of this Indenture, the Notes or any other agreement; (d) the release of any security held by any Holder for the Guarantor Obligations or any of them; (e) the failure of any Holder to exercise any right or remedy against any
other Guarantor; (f) any change in the ownership of the Issuer; (g) any default, failure or delay, willful or otherwise, in the performance of the Guarantor Obligations; or (h) any other act or thing or omission or delay to do any
other act or thing which may or might in any manner or to any extent vary the risk of any Guarantor or would otherwise operate as a discharge of such Guarantor as a matter of law or equity. 

(e) Each Guarantor agrees that its Guarantee herein shall remain in full force and effect until payment in full of all the Guarantor
Obligations or such Guarantor is released from its Guarantee in compliance with Section 4.1, Section 10.2 and Article VIII. Each Guarantor further agrees that its Guarantee herein shall continue to be effective or be
reinstated, as the case may be, if at any time payment, or any part thereof, of principal of and, premium, if any, or interest on any of the Guarantor Obligations is rescinded or must otherwise be restored by any Holder upon the bankruptcy or
reorganization of the Issuer or otherwise. 
 (f) In furtherance of the foregoing and not in limitation of any other right which any Holder
has at law or in equity against any Guarantor by virtue hereof, upon the failure of the Issuer to pay any of the Guarantor Obligations when and as the same shall become due, whether at maturity, by acceleration, by redemption or otherwise, each
Guarantor hereby promises to and shall, upon receipt of written demand by the Trustee, forthwith pay, or cause to be paid, in cash, to the Trustee or the Trustee on behalf of the Holders an amount equal to the sum of (i) the unpaid amount of
such Guarantor Obligations then due and owing and (ii) accrued and unpaid interest on such Guarantor Obligations then due and owing (but only to the extent not prohibited by law) (including interest accruing after the filing of any petition in
bankruptcy or the commencement of any insolvency, reorganization or like proceeding relating to the Issuer or any Guarantor whether or not a claim for post-filing or post-petition interest is allowed in such proceeding). 

(g) Each Guarantor further agrees that, as between such Guarantor, on the one hand, and the Holders, on the other hand, (x) the maturity
of the Guarantor Obligations guaranteed hereby may be accelerated as provided in this Indenture for the purposes of its Guarantee herein, notwithstanding any stay, injunction or other prohibition preventing such acceleration in respect of the
Guarantor Obligations guaranteed hereby and (y) in the event of any such declaration of acceleration of such Guarantor Obligations, such Guarantor Obligations (whether or not due and payable) shall forthwith become due and payable by the
Guarantor for the purposes of this Guarantee. 
 (h) Each Guarantor also agrees to pay any and all reasonable costs and expenses (including
reasonable attorneys’ fees) incurred by the Trustee or the Holders in enforcing any rights under this Section. 
 (i) Neither the
Issuer nor the Guarantors shall be required to make a notation on the Notes to reflect any Guarantee or any release, termination or discharge thereof and any such notation shall not be a condition to the validity of any Guarantee. 

  
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 SECTION 10.2. Limitation on Liability; Termination, Release and Discharge. 

(a) Any term or provision of this Indenture to the contrary notwithstanding, the obligations of each Guarantor hereunder shall be limited to
the maximum amount as shall, after giving effect to all other contingent and fixed liabilities of such Guarantor and after giving effect to any collections from or payments made by or on behalf of any other Guarantor in respect of the obligations of
such other Guarantor under its Guarantee or pursuant to its contribution obligations under this Indenture, result in the obligations of such Guarantor under its Guarantee not constituting a fraudulent conveyance or fraudulent transfer under federal
or state law or the laws of the jurisdiction of organization of such Guarantor and not otherwise being void or voidable under any similar laws affecting the rights of creditors generally. 

(b) A Guarantee by a Guarantor shall be automatically and unconditionally released and discharged, and each Guarantor and its obligations
under the Guarantee and this Indenture shall be released and discharged upon: 
 (1) the sale, exchange, disposition or other
transfer (including through merger, consolidation or dissolution) of (x) the Capital Stock of such Guarantor, if after such transaction the Guarantor is no longer a Restricted Subsidiary, or (y) all or substantially all the assets of such
Guarantor if such sale, exchange, disposition or other transfer (including through merger, consolidation or dissolution) is made in compliance with this Indenture, so long as such Subsidiary Guarantor is also released from its guarantee under the
Senior Credit Agreements and Certain Capital Markets Debt; 
 (2) CommScope designating such Guarantor to be an Unrestricted
Subsidiary in accordance with the provisions set forth in Section 3.4, Section 3.14 and the definition of “Unrestricted Subsidiary”; 

(3) in the case of any Restricted Subsidiary that after the Issue Date is required to guarantee the Notes pursuant to
Section 3.11, the release or discharge of the guarantee by such Restricted Subsidiary of Indebtedness of CommScope or any Restricted Subsidiary or the repayment of the Indebtedness or Disqualified Stock, in each case, that resulted in
the obligation to guarantee the Notes (and the release, discharge or repayment of any other Indebtedness and Disqualified Stock that would require such Restricted Subsidiary to guarantee the Notes pursuant to Section 3.11), except if a
release, discharge or repayment is by or as a result of payment in connection with the enforcement of remedies under such other guarantee or Indebtedness; 

(4) the Issuer’s exercise of its legal defeasance option or covenant defeasance option as described under Article
VIII or if this Indenture is discharged (including through redemption or repurchase of all the Notes as a result of satisfaction and discharge or otherwise) as described under Article VIII; 

(5) the release or discharge of the guarantee by, or direct obligation of, such Guarantor of the Obligations under the Senior
Credit Agreements and Certain Capital Markets Debt, except a discharge or release by or as a result of payment in connection with the enforcement of remedies under such guarantee or direct obligation; 

(6) such Guarantor ceasing to be a Domestic Subsidiary; or 

(7) upon the occurrence of a Covenant Suspension Event. 

A Guarantee also will be automatically released upon the applicable Subsidiary ceasing to be a Subsidiary as a result of any foreclosure of
any pledge or security interest securing either Senior Credit Agreement or other exercise of remedies in respect thereof. 

  
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 (c) If any Guarantor is released from its Guarantee, any of its Subsidiaries that are Guarantors
shall be released from their Guarantees, if any. 
 (d) In the case of Section 10.2(b) (other than, with respect to an Opinion
of Counsel, Section 10.2(b)(5)), the Issuer shall deliver to the Trustee an Officer’s Certificate and an Opinion of Counsel, each stating that all conditions precedent provided for in this Indenture relating to such transaction have
been complied with. 
 (e) The release of a Guarantor from its Guarantee and its obligations under this Indenture in accordance with the
provisions of this Section 10.2 shall not preclude the future applications of Section 3.11 to such Person. 

SECTION 10.3. Right of Contribution. Each Guarantor hereby agrees that to the extent that any such Guarantor shall have paid more than
its proportionate share of any payment made on the obligations under its Guarantee, such Guarantor shall be entitled to seek and receive contribution from and against the Issuer or any other Guarantor that has not paid its proportionate share of
such payment. The provisions of this Section 10.3 shall in no respect limit the obligations and liabilities of each Guarantor to the Trustee and the Holders and each Guarantor shall remain liable to the Trustee and the Holders for the
full amount guaranteed by such Guarantor hereunder. 
 SECTION 10.4. No Subrogation. Notwithstanding any payment or payments made by
each Guarantor hereunder, no Guarantor shall be entitled to be subrogated to any of the rights of the Trustee or any Holder against the Issuer or any other Guarantor or any collateral security or guarantee or right of offset held by the Trustee or
any Holder for the payment of the Guarantor Obligations, nor shall any Guarantor seek or be entitled to seek any contribution or reimbursement from the Issuer or any other Guarantor in respect of payments made by such Guarantor hereunder, until all
amounts owing to the Trustee and the Holders by the Issuer on account of the Guarantor Obligations are paid in full. If any amount shall be paid to any Guarantor on account of such subrogation rights at any time when all of the Guarantor Obligations
shall not have been paid in full, such amount shall be held by such Guarantor in trust for the Trustee and the Holders, segregated from other funds of such Guarantor, and shall, forthwith upon receipt by such Guarantor, be turned over to the Trustee
in the exact form received by such Guarantor (duly indorsed by such Guarantor to the Trustee, if required), to be applied against the Guarantor Obligations. 

SECTION 10.5. [Reserved]. 

SECTION 10.6. Execution and Delivery. 

(a) To evidence its Guarantee set forth in Section 10.1, each Guarantor hereby agrees that this Indenture shall be executed on behalf of
such Guarantor by an Officer or person holding an equivalent title. 
 (b) Each Guarantor hereby agrees that its Guarantee set forth in
Section 10.1 shall remain in full force and effect notwithstanding the absence of the endorsement of any notation of such Guarantee on the Notes. 

(c) If an Officer whose signature is on this Indenture no longer holds that office at the time the Trustee authenticates the Note, the
Guarantees shall be valid nevertheless. 
 (d) The delivery of any Note by the Trustee, after the authentication thereof hereunder, shall
constitute due delivery of the Guarantee set forth in this Indenture on behalf of the Guarantors. 
 (e) If required by
Section 3.11, the Issuer shall cause any newly created or acquired Restricted Subsidiary to comply with the provisions of Section 3.11 and this Article X, to the extent applicable. 

  
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 ARTICLE XI 

INTENTIONALLY OMITTED 

ARTICLE XII 
 Miscellaneous

 SECTION 12.1. Notices. Notices given by publication shall be deemed given on the first date on which publication is made, and
notices given by first-class mail, postage prepaid, shall be deemed given five calendar days after mailing. Notices personally delivered will be deemed given at the time delivered by hand. Notices given by facsimile or email will be deemed given
when receipt is acknowledged. Notices given by overnight air courier guaranteeing next day delivery will be deemed given the next Business Day after timely delivery to the courier and notices given to the Depositary shall be sufficiently given if
given according to the applicable procedures of the Depositary. Any notice or communication shall be in writing and delivered in person, by facsimile or email or mailed by first-class mail addressed as follows: 

if to the Issuer or any Guarantor: 

CommScope, Inc. 
 1100 CommScope
Place SE 
 Hickory, NC 28602 

Facsimile: 828-431-2520 

Attention: General Counsel 

Email: fbwyatt@commscope.com 
 if
to the Trustee: 
 Wilmington Trust, National Association 

246 Goose Lane, Suite 105 

Guilford, CT 06437 
 Facsimile:
(203) 453-1183 
 Attention: Corporate Capital Markets 

The Issuer or the Trustee by notice to the other may designate additional or different addresses for subsequent notices or communications.

 Any notice or communication mailed to a Holder shall be mailed to the Holder at the Holder’s address as it appears on the
registration books of the Registrar and shall be sufficiently given if so mailed within the time prescribed. 
 Failure to send a notice or
communication to a Holder or any defect in it shall not affect its sufficiency with respect to other Holders. If a notice or communication is sent in the manner provided above, it is duly given, whether or not the addressee receives it. 

  
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 The Trustee agrees to accept and act upon instructions or directions pursuant to this Indenture
sent by unsecured e-mail, facsimile transmission or other similar unsecured electronic methods. If the party elects to give the Trustee e-mail or facsimile instructions (or instructions by a similar electronic method) and the Trustee in its
discretion elects to act upon such instructions, the Trustee’s understanding of such instructions shall be deemed controlling. The Trustee shall not be liable for any losses, costs or expenses arising directly or indirectly from the
Trustee’s reliance upon and compliance with such instructions notwithstanding such instructions conflict or are inconsistent with a subsequent written instruction. The party providing electronic instructions agrees to assume all risks arising
out of the use of such electronic methods to submit instructions and directions to the Trustee, including without limitation the risk of the Trustee acting on unauthorized instructions, and the risk or interception and misuse by third parties. 

Notwithstanding any other provision of this Indenture or any Note, where this Indenture or any Note provides for notice of any event
(including any notice of redemption or purchase) to a Holder of a Global Note (whether by mail or otherwise), such notice shall be sufficiently given if given to the Depositary for such Note (or its designee) pursuant to the standing instructions
from such Depositary. 
 SECTION 12.2. Certificate and Opinion as to Conditions Precedent. Upon any request or application by the
Issuer to the Trustee to take or refrain from taking any action under this Indenture, the Issuer shall furnish to the Trustee the following (except that (x) no Officer’s Certificate or Opinion of Counsel will be required in connection with
the original issuance of Notes on the date hereof and (y) no Opinion of Counsel will be required in connection with the execution of any amendment or supplement adding a new Guarantor under this Indenture or the release of a Guarantor pursuant
to Section 10.2(b)(5) hereof): 
 (i) an Officer’s Certificate in form reasonably satisfactory to the
Trustee stating that, in the opinion of the signers, all conditions precedent, if any, provided for in this Indenture relating to the proposed action have been complied with; and 

(ii) an Opinion of Counsel in form reasonably satisfactory to the Trustee stating that, in the opinion of such counsel, all
such conditions precedent have been complied with. 
 SECTION 12.3. Statements Required in Certificate or Opinion. Each certificate
or opinion with respect to compliance with a covenant or condition provided for in this Indenture (other than a certificate provided pursuant to TIA § 314(a)(4)) shall comply with the provisions of TIA § 314(e) and also shall include: 

(i) a statement that the individual making such certificate or opinion has read such covenant or condition; 

(ii) a brief statement as to the nature and scope of the examination or investigation upon which the statements or opinions
contained in such certificate or opinion are based; 
 (iii) a statement that, in the opinion of such individual, he has made
such examination or investigation as is necessary to enable him to express an informed opinion as to whether or not such covenant or condition has been complied with; and 

(iv) a statement as to whether or not, in the opinion of such individual, such covenant or condition has been complied with.

  
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 In giving such Opinion of Counsel, counsel may rely as to factual matters on an Officer’s
Certificate or on certificates of public officials. 
 SECTION 12.4. [Reserved]. 

SECTION 12.5. Rules by Trustee, Paying Agent and Registrar. The Trustee may make reasonable rules for action by, or a meeting of,
Holders. The Registrar and the Paying Agent may make reasonable rules for their functions. 
 SECTION 12.6. Days Other than Business
Days. If a payment date is not a Business Day, payment shall be made on the next succeeding day that is a Business Day, and no interest shall accrue for the intervening period. If a regular Record Date is not a Business Day, the Record Date
shall not be affected. 
 SECTION 12.7. Governing Law. This Indenture, the Notes and the Guarantees shall be governed by, and
construed in accordance with, the laws of the State of New York. 
 SECTION 12.8. [Reserved]. 

SECTION 12.9. Waiver of Jury Trial. EACH OF THE ISSUER, THE GUARANTORS AND THE TRUSTEE HEREBY IRREVOCABLY WAIVES, TO THE FULLEST EXTENT
PERMITTED BY APPLICABLE LAW, ANY AND ALL RIGHT TO TRIAL BY JURY IN ANY LEGAL PROCEEDING ARISING OUT OF OR RELATING TO THIS INDENTURE, THE NOTES OR THE TRANSACTIONS CONTEMPLATED HEREBY. 

SECTION 12.10. No Recourse Against Others. No manager, managing director, incorporator, director, officer, employee or holder of any
Equity Interests of CommScope, the Issuer, any Subsidiary or any direct or indirect parent of CommScope, as such, shall have any liability for any obligations of the Issuer or any Guarantor under the Notes, any Guarantee or this Indenture or for any
claim based on, in respect of or by reason of such obligations or their creation. By accepting a Note, each Holder shall waive and release all such liability. The waiver and release shall be part of the consideration for the issuance of the Notes.
This waiver may not be effective to waive liabilities under the federal securities laws and it is the view of the SEC that such a waiver is against public policy. 

SECTION 12.11. Successors. All agreements of the Issuer and each Guarantor in this Indenture and the Notes shall bind their respective
successors. All agreements of the Trustee and the Agents in this Indenture shall bind its successors. 
 SECTION 12.12. Multiple
Originals. The parties may sign any number of copies of this Indenture. Each signed copy shall be an original, but all of them together represent the same agreement. Delivery of an executed counterpart of a signature page to this Indenture by
telecopier, facsimile or other electronic transmission (i.e., a “pdf” or “tif”) shall be effective as delivery of a manually executed counterpart thereof. One signed copy is enough to prove this Indenture. 

SECTION 12.13. Variable Provisions. The Issuer initially appoints the Trustee as Paying Agent and Registrar and Notes Custodian with
respect to any Global Notes. 
 SECTION 12.14. Table of Contents; Headings. The table of contents, cross-reference sheet and headings
of the Articles and Sections of this Indenture have been inserted for convenience of reference only, are not intended to be considered a part hereof and shall not modify or restrict any of the terms or provisions hereof. 

  
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 SECTION 12.15. Force Majeure. In no event shall the Trustee be responsible or liable for
any failure or delay in the performance of its obligations hereunder arising out of or caused by, directly or indirectly, forces beyond its control, including, without limitation, strikes, work stoppages, accidents, acts of war or terrorism, civil
or military disturbances, nuclear or natural catastrophes or acts of God, and interruptions, loss or malfunctions of utilities, communications or computer (software and hardware) services; it being understood that the Trustee shall use reasonable
efforts which are consistent with accepted practices in the banking industry to resume performance as soon as practicable under the circumstances. 

SECTION 12.16. USA Patriot Act. The parties hereto acknowledge that in accordance with Section 326 of the USA Patriot Act the
Trustee and the Trust Officers, like all financial institutions and in order to help fight the funding of terrorism and money laundering, are required to obtain, verify, and record information that identifies each person or legal entity that
establishes a relationship or opens an account. The parties to this agreement agree that they shall provide the Trustee and the Trust Officers with such information as they may request in order to satisfy the requirements of the USA Patriot Act.

 SECTION 12.17. [Reserved]. 

SECTION 12.18. Communication by Holders with Other Holders. Holders may communicate pursuant to TIA § 312(b) with other Holders of
Notes with respect to their rights under this Indenture or the Notes. The Issuer, the Trustee, the Registrar and anyone else shall have the protection of TIA § 312(c). 

SECTION 12.19. TIA § 314(d) Not Applicable. For the avoidance of doubt, the Issuer and the Guarantors shall not be subject to TIA
§ 314(d). 
 ARTICLE XIII 

Measuring Compliance 

SECTION 13.1. Compliance in Connection with Certain Investments and Repayments. 

(a) With respect to any (x) Investment or acquisition, in each case, the consummation of which is not conditioned on the availability of,
or on obtaining, third-party financing and (y) repayment, repurchase or refinancing of Indebtedness with respect to which a notice of repayment (or similar notice), which may be conditional, has been delivered, in each case for purposes of
determining: 
 (i) whether any Indebtedness (including Acquired Indebtedness) that is being incurred in connection with such
Investment, acquisition or repayment, repurchase or refinancing of Indebtedness is permitted to be incurred in compliance with Section 3.3; 

(ii) whether any Lien being incurred in connection with such Investment, acquisition or repayment, repurchase or refinancing of
Indebtedness or to secure any such Indebtedness is permitted to be incurred in compliance with Section 3.5; 

(iii) whether any other transaction undertaken or proposed to be undertaken in connection with such Investment, acquisition or
repayment, repurchase or refinancing of Indebtedness complies with the covenants or agreements contained in this Indenture or the Notes; and 

  
 -129- 

 (iv) any calculation of the ratios or financial metrics, including Borrowing
Base, Fixed Charge Coverage Ratio, Consolidated Senior Secured Debt Ratio, Consolidated Total Debt Ratio, Consolidated Net Income, Consolidated EBITDA, Consolidated Net Tangible Assets, Total Assets and/or Pro Forma Cost Savings and, whether a
Default or Event of Default exists in connection with the foregoing; 
 at the option of CommScope, the date that the definitive agreement for such
Investment, acquisition or repayment, repurchase or refinancing of Indebtedness is entered into, or the date that notice, which may be conditional, of such repayment, repurchase or refinancing of Indebtedness is given to the holders of such
Indebtedness (the “Transaction Agreement Date”), may be used as the applicable date of determination, as the case may be, in each case with such pro forma adjustments as are appropriate and consistent with the pro
forma adjustment provisions set forth in the definition of “Pro Forma Basis” or “Consolidated EBITDA.” For the avoidance of doubt, if CommScope elects to use the Transaction Agreement Date as the applicable date of
determination in accordance with the foregoing, (a) any fluctuation or change in the Borrowing Base, Fixed Charge Coverage Ratio, Consolidated Senior Secured Debt Ratio, Consolidated Total Debt Ratio, Consolidated Net Income, Consolidated
EBITDA, Consolidated Net Tangible Assets, Total Assets and/or Pro Forma Cost Savings from the Transaction Agreement Date to the date of consummation of such Investment, acquisition or repayment, repurchase or refinancing of Indebtedness, will not be
taken into account for purposes of determining whether any Indebtedness or Lien that is being incurred in connection with such Investment, acquisition or repayment, repurchase or refinancing of Indebtedness, or in connection with compliance by
CommScope or any of its Restricted Subsidiaries with any other provision of this Indenture or the Notes or any other transaction undertaken in connection with such Investment, acquisition or repayment, repurchase or refinancing of Indebtedness, is
permitted to be Incurred, and (b) until such Investment, acquisition or repayment, repurchase or refinancing of Indebtedness is consummated or such definitive agreement is terminated, such Investment, acquisition or repayment, repurchase or
refinancing of Indebtedness and all transactions proposed to be undertaken in connection therewith (including the incurrence of Indebtedness and Liens) will be given pro forma effect when determining compliance of other transactions
(including the incurrence of Indebtedness and Liens unrelated to such Investment, acquisition or repayment, repurchase or refinancing of Indebtedness) that are consummated after the Transaction Agreement Date and on or prior to the date of
consummation of such Investment, acquisition or repayment, repurchase or refinancing of Indebtedness and any such transactions (including any incurrence of Indebtedness and the use of proceeds thereof) will be deemed to have occurred on the date
such definitive agreement is entered into and deemed to be outstanding thereafter for purposes of calculating any baskets, ratios or financial metrics under this Indenture after the date of such agreement and before the date of consummation of such
Investment, acquisition or repayment, repurchase or refinancing of Indebtedness. In addition, compliance with any requirement relating to the absence of a Default or Event of Default may be determined as of the Transaction Agreement Date and not as
of any later date as would otherwise be required hereunder. 
 [Signature Pages Follow] 

  
 -130- 

 IN WITNESS WHEREOF, the parties hereto have caused this Indenture to be duly executed as of the
date first above written. 
  

					
	COMMSCOPE TECHNOLOGIES LLC,
	as Issuer
		
	By:	 	 /s/ Mark A. Olson

		 	Name:	 	Mark A. Olson
		 	Title:	 	Executive Vice President and Chief Financial Officer
	
	ALLEN TELECOM LLC
	ANDREW SYSTEMS, INC.
	CABLE TRANSPORT, INC.
	COMMSCOPE CONNECTIVITY LLC
	COMMSCOPE CONNECTIVITY SOLUTIONS
	LLC
	COMMSCOPE DSL SYSTEMS LLC
	COMMSCOPE, INC.
	COMMSCOPE, INC. OF NORTH CAROLINA
	REDWOOD SYSTEMS, INC.
	VEXTRA TECHNOLOGIES, LLC,
	as Guarantors
		
	By:	 	 /s/ Mark A. Olson

		 	Name:	 	Mark A. Olson
		 	Title:	 	Executive Vice President and Chief Financial Officer
		 		 	
	CONNECTIVITY SOLUTIONS MANUFACTURING LLC,
	as Guarantor
		
	By:	 	 /s/ Mark A. Olson

		 	Name:	 	Mark A. Olson
		 	Title:	 	Executive Vice President

  
 [Signature Page to
Indenture] 

 
			
	WILMINGTON TRUST, NATIONAL ASSOCIATION, as Trustee
		
	By:	 	/s/ Joseph P. O’Donnell
		 	Name: Joseph P. O’Donnell
		 	Title: Vice President

  
 [Signature Page to the
Indenture] 

 EXHIBIT A 

[FORM OF FACE OF NOTE] 
 Global
Note Legend, if applicable 
 Private Placement Legend, if applicable 

Temporary Regulation S Legend, if applicable 

OID Legend, if applicable 

  
 A-1 

			
	 No. [___]
	  	Principal Amount $[________________],
as revised by the Schedule of Increases or Decreases in the Global Note attached hereto1
		  	
		  	CUSIP NO. _________________2

 COMMSCOPE TECHNOLOGIES LLC 

5.000% Senior Notes due 2027 

CommScope Technologies LLC, a limited liability company organized under the laws of the State of Delaware, promises to pay to Cede &
Co., or registered assigns, the initial principal amount set forth on the Schedule of Increases or Decreases in the Global Note attached hereto, as revised by the Schedule of Increases or Decreases in the Global Note attached hereto, on
March 15, 2027. 
 Interest Payment Dates: March 15 and September 15. 

Record Dates: March 1 and September 1. 

Additional provisions of this Note are set forth on the other side of this Note. 

 
  

	1 	Insert Global Notes only 

	2 	144A – 20338H AB9 

	    	Reg S – U2020E AB4 

	    	IAI – 20338H AC7 

  
 A-2 

 
			
	COMMSCOPE TECHNOLOGIES LLC
		
	By:	 	 
		 	Name:
		 	Title:

  
 A-3 

									
	TRUSTEE’S CERTIFICATE OF AUTHENTICATION	 		 	
			
	WILMINGTON TRUST, NATIONAL ASSOCIATION	 		 	
			
	as Trustee, certifies that this is one of the Notes referred to in the Indenture.	 		 	
					
	By:	 	 	 		 		 	
		 	Authorized Signatory	 		 	Date:

  
 A-4 

 [FORM OF REVERSE SIDE OF NOTE] 

5.000% Senior Note due 2027 
 1. Interest

 CommScope Technologies LLC, a limited liability company organized under the laws of the State of Delaware (such limited liability
company, and its successors and assigns under the Indenture, hereinafter referred to as the “Issuer”), promises to pay interest on the principal amount of this Note at the rate per annum shown above. 

The Issuer shall pay interest semiannually on March 15 and September 15 of each year, with the first interest payment to be made on
September 15, 2017.3 Interest on the Notes shall accrue from the most recent date to which interest has been paid on the Notes or, if no interest has been paid, from March 13, 2017.4 The Issuer shall pay interest on overdue principal or premium, if any (plus interest on such interest to the extent lawful), at the rate borne by the Notes to the extent lawful. Interest shall be
computed on the basis of a 360-day year of twelve 30-day months. The Issuer shall pay interest on overdue principal at 2% per annum in excess of the above rate and shall pay interest on overdue installments of interest at such higher rate to
the extent lawful. 
 2. Method of Payment 

By no later than 10:00 a.m. (New York City time) on the date on which any principal of, premium, if any, or interest on any Note is due and
payable, the Issuer shall irrevocably deposit with the Trustee or the Paying Agent money sufficient to pay such principal, premium, if any, and/or interest. The Issuer shall pay interest (except Defaulted Interest) to the Persons who are registered
Holders of Notes at the close of business on the March 1 and September 1 next preceding the Interest Payment Date unless Notes are cancelled, repurchased or redeemed after the Record Date and before the Interest Payment Date. Holders must
surrender Notes to a Paying Agent to collect principal payments. The Issuer shall pay principal, premium, if any, and interest in money of the United States that at the time of payment is legal tender for payment of public and private debts.
Payments in respect of Notes represented by a Global Note (including principal, premium, if any, and interest) shall be made by the Paying Agent by the transfer of immediately available funds to the accounts specified by the Depositary. The Issuer
shall make all payments in respect of a Definitive Note (including principal, premium, if any, and interest) through the Paying Agent by mailing a check to the registered address of each Holder thereof. 

3. Paying Agent and Registrar 

Initially, Wilmington Trust, National Association, duly organized and existing under the laws of the United States of America and having a
corporate trust office at 246 Goose Lane, Suite 105, Guilford, CT 06437 (“Trustee”), shall act as Paying Agent and Registrar. The Issuer may appoint and change any Paying Agent, Registrar or co-registrar without notice to any
Holder. The Issuer or any of its Subsidiaries may act as Paying Agent, Registrar or co-registrar. 
 4. Indenture 

The Issuer issued the Notes under an Indenture dated as of March 13, 2017 (as it may be amended or supplemented from time to time in
accordance with the terms thereof, the “Indenture”), among the Issuer, the Guarantors and the Trustee. The terms of the Notes include those stated in the Indenture. 

 
  

	3 	With respect to the Initial Notes. 

	4 	 With respect to the Initial Notes. 

  
 A-5 

 
Capitalized terms used herein and not defined herein have the meanings ascribed thereto in the Indenture. The Notes are subject to all such terms, and Holders are referred to the Indenture and
the Securities Act for a statement of those terms. To the extent any provision of this Note conflicts with the express provisions of the Indenture, the provisions of the Indenture shall govern and be controlling. 

The Notes are senior unsecured obligations of the Issuer. This Note is one of the 5.000% Senior Notes due 2027 referred to in the Indenture.
The Notes include (i) $750,000,000 aggregate principal amount of the Issuer’s 5.000% Senior Notes due 2027 issued under the Indenture on March 13, 2017 (herein called “Initial Notes”) and (ii) if and when issued,
additional Notes of the Issuer that may be issued from time to time under the Indenture subsequent to March 13, 2017 (herein called “Additional Notes”). 

5. Guarantee 
 To guarantee the due and
punctual payment of the principal, premium, if any, and interest (including post-filing or post-petition interest) on the Notes and all other amounts payable by the Issuer under the Indenture and the Notes when and as the same shall be due and
payable, whether at maturity, by acceleration or otherwise, according to the terms of the Notes and the Indenture, the Guarantors have unconditionally Guaranteed (and future guarantors shall unconditionally Guarantee), jointly and severally, such
obligations on a senior unsecured basis, subject to the limitations described in Article X of the Indenture. 
 6. Optional Redemption 

(a) On and after March 15, 20225, the Issuer may redeem the Notes, at its option, in
whole at any time or in part from time to time, upon notice as described in Section 5.4 of the Indenture, at the following redemption prices (expressed as a percentage of principal amount), plus accrued and unpaid interest, if any, to
(but not including) the redemption date (subject to the right of Holders of record on the relevant Record Date to receive interest due on the relevant Interest Payment Date falling prior to or on the redemption date), if redeemed during the 12-month
period commencing on March 156 of the years set forth below: 
  

					
	Year	  	Percentage	 
	 2022
	  	 	102.500	% 
	 2023
	  	 	101.667	% 
	 2024
	  	 	101.833	% 
	 2025 and thereafter
	  	 	100.000	% 

 (b) At any time prior to March 15, 20227, the Issuer
may redeem the Notes at its option, in whole at any time or in part from time to time, upon notice as described in Section 5.4 of the Indenture, at a redemption price equal to 100.0% of the principal amount of the Notes redeemed plus the
Applicable Premium as of the date of the redemption notice, and accrued and unpaid interest, if any, to (but not including) the applicable redemption date (subject to the right of Holders of record on the relevant Record Date to receive interest due
on the relevant Interest Payment Date falling prior to or on the redemption date). 
  

 

	5 	With respect to the Initial Notes. 

	6 	With respect to the Initial Notes. 

	7 	With respect to the Initial Notes. 

  
 A-6 

 (c) At any time and from time to time prior to March 15, 20208, upon notice as described in Section 5.4 of the Indenture, the Issuer may redeem in the aggregate up to 40.0% of the aggregate principal amount of the Notes outstanding (calculated after
giving effect to any issuance of Additional Notes) with an amount not to exceed the cash proceeds, net of any underwriting spread, of one or more Equity Offerings, to the extent (in the case of an Equity Offering by a direct or indirect parent of
CommScope) that such cash proceeds are contributed to the common equity capital of CommScope or the Issuer or used to purchase Capital Stock (other than Disqualified Stock) of CommScope, at a redemption price (expressed as a percentage of the
principal amount thereof) equal to 105.000% plus accrued and unpaid interest, if any, to (but not including) the redemption date (subject to the right of Holders of record on the relevant Record Date to receive interest due on the relevant Interest
Payment Date falling prior to or on the redemption date); provided, however, that at least 50% of the aggregate principal amount of the Notes (calculated after giving effect to any issuance of Additional Notes of such series) must
remain outstanding after each such redemption; provided, further, that for purposes of calculating the principal amount of the Notes able to be redeemed with such cash proceeds of such Equity Offering or Equity Offerings, such amount
shall include only the principal amount of the Notes to be redeemed plus the premium on such Notes to be redeemed; provided, further, that such redemption shall occur within 120 days after the date on which any such Equity
Offering is consummated. 
 (d) At any time, upon notice as described in Section 5.4 of the Indenture, the Issuer or a third
party will have the right to redeem the Notes at 101.0% of the principal amount thereof, plus accrued and unpaid interest, if any, to (but not including) the date of purchase (subject to the right of Holders of record on the relevant record date to
receive interest due on the relevant interest payment date falling prior to or on the purchase date) following the consummation of a Change of Control if at least 90% of the Notes outstanding prior to the Change of Control Payment Date are purchased
pursuant to a Change of Control Offer with respect to such Change of Control. 
 (e) Any redemption of the Notes may, at the Issuer’s
discretion, be subject to one or more conditions precedent. The redemption date of any redemption that is subject to satisfaction of one or more conditions precedent may, in the Issuer’s discretion, be delayed until such time as any or all such
conditions shall be satisfied (or waived by the Issuer in its sole discretion), or such redemption may not occur and any notice with respect to such redemption may be modified or rescinded in the event that any or all such conditions shall not have
been satisfied (or waived by the Issuer in its sole discretion) by the redemption date, or by the redemption date so delayed (which may exceed 60 days from the date of the redemption notice in such case). In addition, such notice of redemption may
be extended, if such conditions precedent have not been satisfied or waived by the Issuer, by providing notice to the Holders. 
 (g) Unless
the Issuer defaults in the payment of the redemption price, interest shall cease to accrue on the Notes or portions thereof called for redemption on the applicable redemption date. 

(h) Any redemption pursuant to this Paragraph 6 shall be made pursuant to the provisions of Article V of the Indenture. 

7. Change of Control; Asset Sales 
 (a)
Upon the occurrence of a Change of Control, the Issuer will be required to make a Change of Control Offer in accordance with Section 3.9 of the Indenture. 

(b) The Issuer will be required to make an Asset Sale Offer in accordance with Section 3.7 of the Indenture. 

 
  

	8 	With respect to the Initial Notes. 

  
 A-7 

 8. Denominations; Transfer; Exchange 

The Notes are in registered form without coupons in minimum denominations of principal amount of $2,000 and whole multiples of $1,000 in
excess thereof. A Holder may transfer or exchange Notes in accordance with the Indenture. The Registrar may require a Holder, among other things, to furnish appropriate endorsements or transfer documents and to pay any taxes and fees required by law
or permitted by the Indenture. The Registrar need not register the transfer of or exchange any Notes for a period beginning 15 Business Days before an Interest Payment Date and ending on such Interest Payment Date. 

9. Persons Deemed Owners 
 The registered
Holder of this Note may be treated as the owner of it for all purposes. 
 10. Unclaimed Money 

If money for the payment of the principal of or premium, if any, or interest remains unclaimed for two years, the Trustee or Paying Agent
shall pay the money back to the Issuer at its request unless an abandoned property law designates another person. After any such payment, Holders entitled to the money must look only to the Issuer and not to the Trustee for payment. 

11. Discharge and Defeasance 
 Subject to
certain conditions set forth in the Indenture, the Issuer at any time may terminate some or all of its obligations under the Notes and the Indenture if the Issuer deposits in trust with the Trustee (in a manner that is not revocable by the Issuer or
any of its Affiliates) money or U.S. Government Obligations (sufficient, without reinvestment, in the opinion of a nationally recognized certified public accounting firm) for the payment of principal, premium, if any, and interest on the Notes to
redemption or maturity, as the case may be. 
 12. Amendment, Waiver 

The Indenture and the Notes may be amended or waived as set forth in Article IX of the Indenture. 

13. Defaults and Remedies 
 Events of
Default shall be as set forth in Article VI of the Indenture. 
 14. Trustee Dealings with the Issuer 

Subject to certain limitations set forth in the Indenture, the Trustee under the Indenture, in its individual or any other capacity, may
become the owner or pledgee of Notes and may otherwise deal with and collect obligations owed to it by the Issuer or its Affiliates and may otherwise deal with the Issuer or its Affiliates with the same rights it would have if it were not Trustee.

 15. No Recourse Against Others 
 No
manager, managing director, director, officer, employee, incorporator or Holder of any Equity Interests in the Issuer, CommScope or any Subsidiary or any direct or indirect parent of CommScope, as such, shall have any liability for any obligations
of the Issuer or any Guarantor under the Notes, the 

  
 A-8 

 
Indenture or any Guarantee or for any claim based on, in respect of, or by reason of, such obligations or their creation. By accepting a Note, each Holder waives and releases all such liability.
The waiver and release shall be part of the consideration for the issuance of the Notes. This waiver may not be effective to waive liabilities under the federal securities laws and it is the view of the SEC that such a waiver is against public
policy. 
 16. Authentication 
 This
Note shall not be valid until an authorized signatory of the Trustee (or an authenticating agent acting on its behalf) manually signs the certificate of authentication on the other side of this Note. 

17. Abbreviations 
 Customary
abbreviations may be used in the name of a Holder or an assignee, such as TEN COM (=tenants in common), TEN ENT (=tenants by the entirety), JT TEN (=joint tenants with rights of survivorship and not as tenants in common), CUST (=custodian) and
U/G/M/A (=Uniform Gift to Minors Act). 
 18. CUSIP Numbers 

Pursuant to a recommendation promulgated by the Committee on Uniform Note Identification Procedures the Issuer has caused CUSIP numbers to be
printed on the Notes. No representation is made as to the accuracy of such numbers as printed on the Notes and reliance may be placed only on the other identification numbers placed thereon. 

19. Successor Entity 
 When a successor
entity assumes, in accordance with the Indenture, all the obligations of its predecessor under the Notes and the Indenture, and immediately before and thereafter no Default or Event of Default exists and all other conditions of the Indenture are
satisfied, the predecessor entity shall be released from those obligations. 
 20. Governing Law 

This Note shall be governed by, and construed in accordance with, the laws of the State of New York. 

  
 A-9 

 ASSIGNMENT FORM 

To assign this Note, fill in the form below: 
 I or we assign
and transfer this Note to 
  
  

(Print or type assignee’s name, address and zip code) 
  

 
 (Insert assignee’s soc. sec. or
tax I.D. No.) 
 and irrevocably appoint                 agent to
transfer this Note on the books of the Issuer. The agent may substitute another to act for him. 
  

			
	Date:                             	  	Your Signature:
                                         
   

  

			
	Signature Guarantee:	 	 
		 	(Signature must be guaranteed)

  
  

Sign exactly as your name appears on the other side of this Note. 

The signature(s) should be guaranteed by an eligible guarantor institution (banks, stockbrokers, savings and loan associations and credit unions with
membership in an approved signature guarantee medallion program), pursuant to SEC Rule 17Ad-15. 

  
 A-10 

 [TO BE ATTACHED TO GLOBAL NOTES] 

SCHEDULE OF INCREASES OR DECREASES IN GLOBAL NOTE 

The initial principal amount of the Note shall be $[            ]. The following
increases or decreases in this Global Note have been made: 
  

									
	Date of
Exchange	  	Amount of decrease in Principal
Amount of this Global Note	  	Amount in increase in
Principal amount of this
Global Note	  	Principal amount of this
Global Note following
such decrease or increase	  	Signature of authorized signatory
of Trustee or Notes Custodian

  
 A-11 

 OPTION OF HOLDER TO ELECT PURCHASE 

If you want to elect to have this Note purchased by the Issuer pursuant to Section 3.7 or 3.9 of the Indenture, check the
box: 
  
 ☐
                    ☐ 

3.7                    3.9 

If you want to elect to have only part of this Note purchased by the Issuer pursuant to Section 3.7 or 3.9 of the
Indenture, state the amount in principal amount (must be in denominations of $2,000 or integral multiples of $1,000 in excess thereof): $ 
  

									
	Date:	 	 	 		 	Your Signature:	 	 
		 		 		 		 	(Sign exactly as your name appears on the other side of the Note)

  

			
	Signature Guarantee:	 	 
		 	(Signature must be guaranteed)

 The signature(s) should be guaranteed by an eligible guarantor institution (banks, stockbrokers, savings and loan associations
and credit unions with membership in an approved signature guarantee medallion program), pursuant to SEC Rule 17Ad-15. 

  
 A-12 

 EXHIBIT B 

FORM OF CERTIFICATE OF TRANSFER 
 CommScope
Technologies LLC 
 1100 CommScope Place SE 
 Hickory, NC 28602

 Facsimile: 828-431-2520 
 Attention: General Counsel 

Email: fbwyatt@commscope.com 
 Wilmington Trust, National
Association 
 246 Goose Lane, Suite 105 
 Guilford, CT 06437

 Facsimile: (203) 453-1183 
 Attention: Corporate Capital
Markets 
 Re: 5.000% Senior Notes due 2027 

Reference is hereby made to the Indenture, dated as of March 13, 2017 (the “Indenture”), among CommScope Technologies
LLC, a limited liability company organized under the laws of the State of Delaware (such limited liability company, and its successors and assigns under the Indenture, hereinafter referred to as the “Issuer”), the Guarantors from
time to time party thereto and Wilmington Trust, National Association, as trustee (in such capacity, the “Trustee”). Capitalized terms used but not defined herein shall have the meanings given to them in the Indenture. 

                       
      (the “Transferor”) owns and proposes to transfer the Note[s] or interest in such Note[s] specified in Annex A hereto, in the principal amount of
$         in such Note[s] or interests (the “Transfer”), to                  (the
“Transferee”), as further specified in Annex A hereto. In connection with the Transfer, the Transferor hereby certifies that: 

[CHECK ALL THAT APPLY] 
  

					
	1.	 	☐	 	Check if Transferee shall take delivery of a beneficial interest in the 144A Global Note or a Definitive Note pursuant to Rule 144A. The Transfer is being effected pursuant to and in accordance with Rule 144A under the
United States Securities Act of 1933, as amended (the “Securities Act”), and, accordingly, the Transferor hereby further certifies that the beneficial interest or Definitive Note is being transferred to a Person that the Transferor
reasonably believed and believes is purchasing the beneficial interest or Definitive Note for its own account, or for one or more accounts with respect to which such Person exercises sole investment discretion, and such Person and each such account
is a “qualified institutional buyer” within the meaning of Rule 144A in a transaction meeting the requirements of Rule 144A and such Transfer is in compliance with any applicable blue sky securities laws of any state of the United States.
Upon consummation of the proposed Transfer in accordance with the terms of the Indenture, the transferred beneficial interest or Definitive Note shall be subject to the restrictions on transfer enumerated in the Private Placement Legend printed on
the 144A Global Note and/or the Definitive Note and in the Indenture and the Securities Act.

  
 B-1 

					
	2.	 	☐	 	Check if Transferee shall take delivery of a beneficial interest in the Regulation S Global Note or a Definitive Note pursuant to Regulation S. The Transfer is being effected pursuant to and in accordance with Rule 903
or Rule 904 under the Securities Act and, accordingly, the Transferor hereby further certifies that (i) the Transfer is not being made to a Person in the United States and (x) at the time the buy order was originated, the Transferee was outside the
United States or such Transferor and any Person acting on its behalf reasonably believed and believes that the Transferee was outside the United States or (y) the transaction was executed in, on or through the facilities of a designated offshore
securities market and neither such Transferor nor any Person acting on its behalf knows that the transaction was prearranged with a buyer in the United States, (ii) no directed selling efforts have been made in contravention of the requirements of
Rule 903(b) or Rule 904(b) of Regulation S under the Securities Act, (iii) the transaction is not part of a plan or scheme to evade the registration requirements of the Securities Act and (iv) if the proposed transfer is being made prior to the
expiration of the Restricted Period, the transfer is not being made to a U.S. Person or for the account or benefit of a U.S. Person (other than an Initial Purchaser). Upon consummation of the proposed transfer in accordance with the terms of the
Indenture, the transferred beneficial interest or Definitive Note shall be subject to the restrictions on Transfer enumerated in the Private Placement Legend printed on the Regulation S Global Note and/or the Definitive Note and in the Indenture and
the Securities Act.
			
	3.	 	☐	 	Check and complete if Transferee shall take delivery of a beneficial interest in the IAI Global Note or an Unrestricted Global Note pursuant to any provision of the Securities Act other than Rule 144A or Regulation S.
The Transfer is being effected in compliance with the transfer restrictions applicable to beneficial interests in Restricted Global Notes and Restricted Definitive Notes and pursuant to and in accordance with the Securities Act and any applicable
blue sky securities laws of any state of the United States, and accordingly the Transferor hereby further certifies that (check one):

  

							
		 	(a)	 	☐	  	such Transfer is being effected pursuant to and in accordance with Rule 144 under the Securities Act;
				
		 		 		  	or
				
		 	(b)	 	☐	  	such Transfer is being effected to the Issuer or a subsidiary thereof;
				
		 		 		  	or
				
		 	(c)	 	☐	  	such Transfer is being effected pursuant to an effective registration statement under the Securities Act and in compliance with the prospectus delivery requirements of the Securities Act;
				
		 		 		  	or
				
		 	(d)	 	☐	  	such Transfer is being effected to an Institutional Accredited Investor and pursuant to an exemption from the registration requirements of the Securities Act other than Rule 144A, Rule 144, Rule 903 or Rule 904, and the Transferor
hereby further certifies that it has not engaged in any general solicitation within the meaning of Regulation D under the Securities Act and the Transfer complies with the transfer restrictions applicable to beneficial interests in a Restricted
Global Note or

  
 B-2 

							
		 		 		  	Restricted Definitive Notes and the requirements of the exemption claimed, which certification is supported by (1) a certificate executed by the Transferee in the form of Exhibit D to the Indenture and (2) if such Transfer
is in respect of a principal amount of Notes at the time of transfer of less than $150,000, an Opinion of Counsel provided by the Transferor or the Transferee (a copy of which the Transferor has attached to this certification), to the effect that
such Transfer is in compliance with the Securities Act. Upon consummation of the proposed transfer in accordance with the terms of the Indenture, the transferred beneficial interest or Definitive Note shall be subject to the restrictions on transfer
enumerated in the Private Placement Legend printed on the IAI Global Note and/or the Restricted Definitive Notes and in the Indenture and the Securities Act.

  

					
	4.	 	☐	 	Check if Transferee shall take delivery of a beneficial interest in an Unrestricted Global Note or of an Unrestricted Definitive Note.

  

							
				
		 	(a)	 	☐	  	Check if Transfer is pursuant to Rule 144. (i) The Transfer is being effected pursuant to and in accordance with Rule 144 under the Securities Act and in compliance with the transfer restrictions contained in the
Indenture and any applicable blue sky securities laws of any state of the United States and (ii) the restrictions on transfer contained in the Indenture and the Private Placement Legend are not required in order to maintain compliance with the
Securities Act. Upon consummation of the proposed Transfer in accordance with the terms of the Indenture, the transferred beneficial interest or Definitive Note shall no longer be subject to the restrictions on transfer enumerated in the Private
Placement Legend printed on the Restricted Global Notes, on Restricted Definitive Notes and in the Indenture.
				
		 	(b)	 	☐	  	Check if Transfer is pursuant to Regulation S. (i) The Transfer is being effected pursuant to and in accordance with Rule 903 or Rule 904 under the Securities Act and in compliance with the transfer restrictions contained in
the Indenture and any applicable blue sky securities laws of any state of the United States and (ii) the restrictions on transfer contained in the Indenture and the Private Placement Legend are not required in order to maintain compliance with the
Securities Act. Upon consummation of the proposed Transfer in accordance with the terms of the Indenture, the transferred beneficial interest or Definitive Note shall no longer be subject to the restrictions on transfer enumerated in the Private
Placement Legend printed on the Restricted Global Notes, on Restricted Definitive Notes and in the Indenture.
				
		 	(c)	 	☐	  	Check if Transfer is pursuant to other exemption. (i) The Transfer is being effected pursuant to and in compliance with an exemption from the registration requirements of the Securities Act other than Rule 144, Rule
903 or Rule 904 and in compliance with the transfer restrictions contained in the Indenture and any applicable blue sky securities laws of any State of the United States and (ii) the restrictions on transfer contained in the Indenture and the
Private Placement Legend are not required in order to maintain compliance with the Securities Act. Upon

  
 B-3 

							
		 		 		  	 consummation of the proposed Transfer in accordance with the terms of the Indenture, the transferred beneficial
interest or Definitive Note shall not be subject to the restrictions on transfer enumerated in the Private Placement Legend printed on the Restricted Global Notes or Restricted Definitive Notes and in the Indenture.

 This certificate and the statements contained herein are made for your benefit and the benefit of the Issuer.

  

			
	
	 
		 	[Insert Name of Transferor]
		
	By:	 	 
		 	Name:
		 	Title:

 Dated:                 

  
 B-4 

 ANNEX A TO CERTIFICATE OF TRANSFER 

 
  
  

									
	1.	 	The  Transferor owns and proposes to transfer the following:
				
	 	 	 	  	 	  	                        [CHECK ONE OF (a) OR (b)]
				
	 	 	(a)	  	☐	  	a beneficial interest in the:
					
		 		  	(i)	  	☐	    	144A Global Note (CUSIP [             ]), or
					
		 		  	(ii)	  	☐	    	Regulation S Global Note (CUSIP [                 ]), or
					
		 		  	(iii)	  	☐	    	IAI Global Note (CUSIP [             ]), or
				
		 	(b)	  	☐	  	a Restricted Definitive Note.
		
	2.	 	After the Transfer the Transferee shall hold:
				
		 		  		  	
                   
         [CHECK ONE]

				
		 	 (a)
	  	☐	  	a beneficial interest in the:
					
		 		  	(i)	  	☐	    	144A Global Note (CUSIP [             ]), or
					
		 		  	(ii)	  	☐	    	Regulation S Global Note (CUSIP [                 ]), or
					
		 		  	(iii)	  	☐	    	Unrestricted Global Note (CUSIP [             ]), or
					
		 		  	(iv)	  	☐	    	IAI Global Note (CUSIP [             ]), or
				
		 	 (b)
	  	☐	  	a Restricted Definitive Note; or
				
		 	 (c)
	  	☐	  	an Unrestricted Definitive Note,
		
		 	 in accordance with the terms of the Indenture.

  
 B-5 

 EXHIBIT C 

FORM OF CERTIFICATE OF EXCHANGE 
 CommScope
Technologies LLC 
 1100 CommScope Place SE 
 Hickory, NC 28602

 Facsimile: 828-431-2520 
 Attention: General Counsel 

Email: fbwyatt@commscope.com 
 Wilmington Trust, National
Association 
 246 Goose Lane, Suite 105 
 Guilford, CT 06437

 Facsimile: (203) 453-1183 
 Attention: Corporate Capital
Markets 
 Re: 5.000% Senior Notes due 2027 

(CUSIP [            ]) 

Reference is hereby made to the Indenture, dated as of March 13, 2017 (the “Indenture”), among CommScope Technologies
LLC, a limited liability company organized under the laws of the State of Delaware (such limited liability company, and its successors and assigns under the Indenture, hereinafter referred to as the “Issuer”), the Guarantors from
time to time party thereto and Wilmington Trust, National Association, as trustee (in such capacity, the “Trustee”). Capitalized terms used but not defined herein shall have the meanings given to them in the Indenture. 

(the “Owner”) owns and proposes to exchange the Note[s] or interest in such Note[s] specified herein, in the principal amount
of $ in such Note[s] or interests (the “Exchange”). In connection with the Exchange, the Owner hereby certifies that: 

1. Exchange of Restricted Definitive Notes or Beneficial Interests in a Restricted Global Note for Unrestricted Definitive Notes
or Beneficial Interests in an Unrestricted Global Note. 
 (a) ☐ Check if Exchange is from beneficial interest in a
Restricted Global Note to beneficial interest in an Unrestricted Global Note. In connection with the Exchange of the Owner’s beneficial interest in a Restricted Global Note for a beneficial interest in an Unrestricted Global Note in
an equal principal amount, the Owner hereby certifies (i) the beneficial interest is being acquired for the Owner’s own account without transfer, (ii) such Exchange has been effected in compliance with the transfer restrictions
applicable to the Global Notes and pursuant to and in accordance with the United States Securities Act of 1933, as amended (the “Securities Act”), (iii) the restrictions on transfer contained in the Indenture and the Private
Placement Legend are not required in order to maintain compliance with the Securities Act and (iv) the beneficial interest in an Unrestricted Global Note is being acquired in compliance with any applicable blue sky securities laws of any state
of the United States. 
 (b) ☐ Check if Exchange is from beneficial interest in a Restricted Global Note to Unrestricted Definitive
Note. In connection with the Exchange of the Owner’s beneficial interest in a Restricted Global Note for an Unrestricted Definitive Note, the Owner hereby certifies (i) the Definitive 

  
 C-1 

 
Note is being acquired for the Owner’s own account without transfer, (ii) such Exchange has been effected in compliance with the transfer restrictions applicable to the Restricted
Global Notes and pursuant to and in accordance with the Securities Act, (iii) the restrictions on transfer contained in the Indenture and the Private Placement Legend are not required in order to maintain compliance with the Securities Act and
(iv) the Definitive Note is being acquired in compliance with any applicable blue sky securities laws of any state of the United States. 

(c) ☐ Check if Exchange is from Restricted Definitive Note to beneficial interest in an Unrestricted Global Note.
In connection with the Owner’s Exchange of a Restricted Definitive Note for a beneficial interest in an Unrestricted Global Note, the Owner hereby certifies (i) the beneficial interest is being acquired for the Owner’s own account
without transfer, (ii) such Exchange has been effected in compliance with the transfer restrictions applicable to Restricted Definitive Notes and pursuant to and in accordance with the Securities Act, (iii) the restrictions on transfer
contained in the Indenture and the Private Placement Legend are not required in order to maintain compliance with the Securities Act and (iv) the beneficial interest is being acquired in compliance with any applicable blue sky securities laws
of any state of the United States. 
 (d) ☐ Check if Exchange is from Restricted Definitive Note to Unrestricted Definitive
Note. In connection with the Owner’s Exchange of a Restricted Definitive Note for an Unrestricted Definitive Note, the Owner hereby certifies (i) the Unrestricted Definitive Note is being acquired for the Owner’s own
account without transfer, (ii) such Exchange has been effected in compliance with the transfer restrictions applicable to Restricted Definitive Notes and pursuant to and in accordance with the Securities Act, (iii) the restrictions on
transfer contained in the Indenture and the Private Placement Legend are not required in order to maintain compliance with the Securities Act and (iv) the Unrestricted Definitive Note is being acquired in compliance with any applicable blue sky
securities laws of any state of the United States. 
 2. Exchange of Restricted Definitive Notes or Beneficial Interests in
Restricted Global Notes for Restricted Definitive Notes or Beneficial Interests in Restricted Global Notes. 
 (a) ☐
Check if Exchange is from beneficial interest in a Restricted Global Note to Restricted Definitive Note. In connection with the Exchange of the Owner’s beneficial interest in a Restricted Global Note for a Restricted Definitive
Note with an equal principal amount, the Owner hereby certifies that the Restricted Definitive Note is being acquired for the Owner’s own account without transfer. Upon consummation of the proposed Exchange in accordance with the terms of the
Indenture, the Restricted Definitive Note issued shall continue to be subject to the restrictions on transfer enumerated in the Private Placement Legend printed on the Restricted Definitive Note and in the Indenture and the Securities Act. 

(b) ☐ Check if Exchange is from Restricted Definitive Note to beneficial interest in a Restricted Global Note. In
connection with the Exchange of the Owner’s Restricted Definitive Note for a beneficial interest in the [CHECK ONE] _ 144A Global Note, _ Regulation S Global Note with an equal principal amount, the Owner hereby certifies (i) the
beneficial interest is being acquired for the Owner’s own account without transfer and (ii) such Exchange has been effected in compliance with the transfer restrictions applicable to the Restricted Global Notes and pursuant to and in
accordance with the Securities Act, and in compliance with any applicable blue sky securities laws of any state of the United States. Upon consummation of the proposed Exchange in accordance with the terms of the Indenture, the beneficial interest
issued shall be subject to the restrictions on transfer enumerated in the Private Placement Legend printed on the relevant Restricted Global Note and in the Indenture and the Securities Act. 

  
 C-2 

 This certificate and the statements contained herein are made for your benefit and the benefit of
the Issuer. 

			
	
	 
	[Insert Name of Transferor]

  

					
	By:	 	 
		 	Name:	 	
		 	Title:	 	

Dated:                     

  
 C-3 

 EXHIBIT D 

FORM OF CERTIFICATE FROM 

ACQUIRING INSTITUTIONAL ACCREDITED INVESTOR 

CommScope Technologies LLC 
 1100 CommScope Place SE 

Hickory, NC 28602 
 Facsimile: 828-431-2520 

Attention: General Counsel 
 Email: fbwyatt@commscope.com 

Wilmington Trust, National Association 
 246 Goose Lane, Suite
105 
 Guilford, CT 06437 
 Facsimile: (203) 453-1183 

Attention: Corporate Capital Markets 
 Re:
5.000% Senior Notes due 2027 
 Reference is hereby made to the Indenture, dated as of March 13, 2017 (the
“Indenture”), among CommScope Technologies LLC, a limited liability company organized under the laws of the State of Delaware (such limited liability company, and its successors and assigns under the Indenture, hereinafter referred
to as the “Issuer”), the Guarantors from time to time party thereto and Wilmington Trust, National Association, as trustee (in such capacity, the “Trustee”). Capitalized terms used but not defined herein shall have
the meanings given to them in the Indenture. 
 In connection with our proposed purchase of
$             aggregate principal amount of: 
  

	 	(a)	☐ a beneficial interest in a Global Note, or 

  

	 	(b)	☐ a Definitive Note, 

  

	 	    	we confirm that: 

 1. We understand that any subsequent transfer of the Notes or
any interest therein is subject to certain restrictions and conditions set forth in the Indenture and the undersigned agrees to be bound by, and not to resell, pledge or otherwise transfer the Notes or any interest therein except in compliance with,
such restrictions and conditions and the Securities Act of 1933, as amended (the “Securities Act”). 
 2. We
understand that the offer and sale of the Notes have not been registered under the Securities Act, and that the Notes and any interest therein may not be offered or sold except as permitted in the following sentence. We agree, on our own behalf and
on behalf of any accounts for which we are acting as hereinafter stated, that if we should sell the Notes or any interest therein, we shall do so only (A) to the Issuer or any subsidiary thereof, (B) in accordance with Rule 144A under the
Securities Act to a “qualified institutional buyer” (as defined therein), (C) to an institutional “accredited investor” (as defined below) that, prior to such transfer, furnishes (or has furnished on its behalf by a U.S.
broker-dealer) to you and to the Issuer a signed letter substantially in the 

  
 D-1 

 
form of this letter and, if such transfer is in respect of a principal amount of Notes, at the time of transfer of less than $150,000, an Opinion of Counsel in form reasonably acceptable to the
Issuer to the effect that such transfer is in compliance with the Securities Act, (D) outside the United States in accordance with Rule 904 of Regulation S under the Securities Act, (E) pursuant to the provisions of Rule 144 under the
Securities Act or (F) pursuant to an effective registration statement under the Securities Act, and we further agree to provide to any Person purchasing the Definitive Note or beneficial interest in a Global Note from us in a transaction
meeting the requirements of clauses (A) through (E) of this paragraph a notice advising such purchaser that resales thereof are restricted as stated herein. 

3. We understand that, on any proposed resale of the Notes or beneficial interest therein, we shall be required to furnish to
you and the Issuer such certifications, legal opinions and other information as you and the Issuer may reasonably require to confirm that the proposed sale complies with the foregoing restrictions. We further understand that the Notes purchased by
us shall bear a legend to the foregoing effect. 
 4. We are an institutional “accredited investor” (as defined in
Rule 501(a)(1), (2), (3) or (7) of Regulation D under the Securities Act) and have such knowledge and experience in financial and business matters as to be capable of evaluating the merits and risks of our investment in the Notes, and we
and any accounts for which we are acting are each able to bear the economic risk of our or its investment. 
 5. We are
acquiring the Notes or beneficial interest therein purchased by us for our own account or for one or more accounts (each of which is an institutional “accredited investor”) as to each of which we exercise sole investment discretion. 

You and the Issuer are entitled to rely upon this letter and are irrevocably authorized to produce this letter or a copy hereof to any
interested party in any administrative or legal proceedings or official inquiry with respect to the matters covered hereby. 
  

					
	 
	[Insert Name of Accredited Investor]
		
	By:	 	 
		 	Name:	 	
		 	Title:	 	

Dated:                        

  
 D-2 

 EXHIBIT E 

FORM OF SUPPLEMENTAL INDENTURE 

THIS [•] SUPPLEMENTAL INDENTURE, dated as of [•], 20[•] (this “Supplemental Indenture”), is by and among
CommScope Technologies LLC, a limited liability company organized under the laws of the State of Delaware (such limited liability company, and its successors and assigns under the Indenture, hereinafter referred to as the “Issuer”),
each of the parties identified as a New Guarantor on the signature pages hereto (each, a “New Guarantor” and collectively, the “New Guarantors”) and Wilmington Trust, National Association, as trustee (the
“Trustee”). 
 W I T N E S S E T H 

WHEREAS, the Issuer, the Guarantors and the Trustee are parties to an indenture dated as of March 13, 2017 (the
“Indenture”), providing for the issuance of the Issuer’s 5.000% Senior Notes due 2027 (the “Notes”); 

WHEREAS, Section 3.11—Future Guarantors of the Indenture provides that under certain circumstances the New Guarantors shall execute
and deliver to the Trustee a supplemental indenture pursuant to which the New Guarantors shall unconditionally guarantee all of the Issuer’s obligations under the Notes and the Indenture on the terms and conditions set forth herein; and 

WHEREAS, pursuant to Section 9.1—Amendments Without Consent of Holders of the Indenture, the Trustee is authorized to execute and
deliver this Supplemental Indenture. 
 NOW, THEREFORE, in consideration of the foregoing and for other good and valuable consideration, the
receipt of which is hereby acknowledged, the Issuer, the New Guarantors and the Trustee mutually covenant and agree for the equal and ratable benefit of the Holders as follows: 

1. Capitalized Terms. Capitalized terms used herein without definition shall have the meanings assigned to them in the Indenture. 

2. Agreements to Become Guarantors. Each of the New Guarantors hereby unconditionally guarantees the Issuer’s obligations for the
due and punctual payment of the principal of, premium, if any, and interest on all the Notes and the performance and observance of each other obligation and covenant set forth in the Indenture to be performed or observed on the part of the Issuer,
on the terms and subject to the conditions set forth in Article X—Guarantees of the Indenture and agrees to be bound by all other provisions of the Indenture and the Notes applicable to a Guarantor therein. 

3. Ratification of Indenture; Supplemental Indenture Part of Indenture. Except as expressly amended hereby, the Indenture is in all
respects ratified and confirmed and all the terms, conditions and provisions thereof shall remain in full force and effect. This Supplemental Indenture shall form a part of the Indenture for all purposes, and every Holder heretofore or hereafter
authenticated and delivered shall be bound hereby. 
 4. No Recourse Against Others. No manager, managing director, director,
officer, employee, incorporator or holder of any Equity Interests in the Issuer, CommScope, any Subsidiary or any direct or indirect parent of CommScope, as such, shall have any liability for any obligations of the Issuer or the New Guarantors under
the Notes, the Indenture, the Guarantees or for any claim based on, in respect of, or by reason of, such obligations or their creation. Each Holder, by accepting a Note, waives and releases all such liability. This waiver and release are part of the
consideration for issuance of the 

  
 E-1 

 
Notes. This waiver may not be effective to waive liabilities under the federal securities laws and it is the view of the SEC that such a waiver is against public policy. 

5. Notices. For purposes of Section 12.1—Notices of the Indenture, the address for notices to each of the New Guarantors
shall be: 
 CommScope, Inc. 

1100 CommScope Place SE 
 Hickory,
NC 28602 
 Facsimile: 828-431-2520 

Attention: General Counsel 

Email: fbwyatt@commscope.com 
 6.
Governing Law. This Supplemental Indenture shall be governed by, and construed in accordance with, the laws of the State of New York. 

7. Counterparts. The parties may sign any number of copies of this Supplemental Indenture. Each signed copy shall be an original, but
all of them together shall represent the same agreement. Delivery of an executed counterpart of a signature page to this Supplemental Indenture by telecopier, facsimile or other electronic transmission (i.e., a “pdf” or
“tif”) shall be effective as delivery of a manually executed counterpart thereof. 
 8. Effect of Headings. The section
headings herein are for convenience only and shall not affect the construction hereof. 
 9. The Trustee. The Trustee shall not be
responsible in any manner whatsoever for or in respect of the validity or sufficiency of this Supplemental Indenture or for or in respect of the recitals contained herein, all of which recitals are made solely by each of the New Guarantors. 

[Signature Pages Follow] 

  
 E-2 

 IN WITNESS WHEREOF, the parties hereto have caused this Supplemental Indenture to be duly
executed, all as of the date first above written. 
  

					
	COMMSCOPE TECHNOLOGIES LLC
		
	By:	 	 
		 	Name:	 	[                     ]
		 	Title:	 	[                     ]
	
	[•], as a New Guarantor
		
	By:	 	 
		 	Name:	 	[                     ]
		 	Title:	 	[                     ]

  
 E-3 

 
					
	WILMINGTON TRUST, NATIONAL ASSOCIATION, as Trustee
		
	By:	 	 
		 	Name:	 	[                     ]
		 	Title:	 	[                     ]

  
 E-4

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