Exhibit 10-ll

PERFORMANCE UNDERTAKING

THIS PERFORMANCE UNDERTAKING(this "Undertaking"), dated as of December
12, 2001, is executed by ADC Telecommunications, Inc., a Minnesota corporation (the "Performance Guarantor") in favor of ADC Receivables Corp. I, a Minnesota corporation (together with its
successors and assigns, "Recipient").

RECITALS



AGREEMENT

NOW, THEREFORE,Performance Guarantor hereby agrees as follows:

Section 1.Definitions.Capitalized terms used herein and not defined herein shall the respective
meanings attributed to them in the Sale Agreements. In addition:



Section 2.Guaranty of Performance of Guaranteed Obligations.Performance Guarantor hereby guarantees to
Recipient, the full and punctual payment and performance by each Subsidiary Originator of its respective Guaranteed Obligations. This Undertaking is an absolute, unconditional and continuing guaranty
of the full and punctual performance of all Guaranteed Obligations of each Subsidiary Originator under the applicable Sale Agreement and each other document executed and delivered by any Subsidiary
Originator pursuant thereto and is in no way conditioned upon any requirement that Recipient first attempt to collect any amounts owing by any Subsidiary Originator to Recipient, the Agent or Blue
Ridge from any other Person or resort to any collateral security, any balance of any deposit account or credit on the books of Recipient, the Agent or Blue Ridge in favor of any Subsidiary Originator
or any other Person or other means of obtaining payment. Should any Subsidiary Originator default in the payment or performance of any of its Guaranteed Obligations, Recipient (or its assigns) may
cause the immediate performance by Performance Guarantor of the Guaranteed Obligations and cause any payment Guaranteed Obligations to become forthwith due and payable to Recipient (or its assigns),
without demand or notice of any nature (other than as expressly provided herein), all of which are hereby expressly waived by Performance Guarantor. Notwithstanding the

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foregoing, this Undertaking is not a guarantee of the collection of any of the Receivables and Performance Guarantor shall not be responsible for any Guaranteed Obligations to the extent the
failure to perform such Guaranteed Obligations by any Subsidiary Originator results from Receivables being uncollectible on account of the insolvency, bankruptcy or lack of creditworthiness of the
related Obligor; provided thatnothing herein shall relieve any Subsidiary Originator from performing in full its Guaranteed Obligations under the applicable Sale Agreement or Performance
Guarantor of its
undertaking hereunder with respect to the full performance of such duties.

Section 3.Performance Guarantor's Further Agreements to Pay.Performance Guarantor further agrees, as
the principal obligor and not as a guarantor only, to pay to Recipient (and its assigns), forthwith upon demand in funds immediately available to Recipient, all reasonable costs and expenses
(including court costs and reasonable legal expenses) incurred or expended by Recipient in connection with the Guaranteed Obligations, this Undertaking and the enforcement thereof, together with
interest on amounts recoverable under this Undertaking from the time when such amounts become due until payment, at a rate of interest (computed for the actual number of days elapsed based on a
360 day year) equal to the Prime Rate plus 2% per annum, such rate of interest changing when and as the Prime Rate changes.

Section 4.Waivers by Performance Guarantor.Performance Guarantor waives notice of acceptance of this
Undertaking, notice of execution and delivery of any Sale Agreement or any amendment or modification thereto, notice of any action taken or omitted by Recipient (or its assigns) in reliance on this
Undertaking, and any requirement that Recipient (or its assigns) be diligent or prompt in making demands under this Undertaking, giving notice of any Termination Event, Amortization Event, other
default or omission by any Subsidiary Originator or asserting any other rights of Recipient under this Undertaking. Performance Guarantor warrants that it has adequate means to obtain from each
Subsidiary Originator, on a continuing basis, information concerning the financial condition of such Subsidiary Originator, and that it is not relying on Recipient to provide such information, now or
in the future. Performance Guarantor also irrevocably waives all defenses (i) that at any time may be available in respect of the Guaranteed Obligations by virtue of any statute of limitations,
valuation, stay, moratorium law or other similar law now or hereafter in effect or (ii) that arise under the law of suretyship, including impairment of collateral. Recipient (and its assigns)
shall be at liberty, without giving notice to or obtaining the assent of Performance Guarantor and without relieving Performance Guarantor of any liability under this Undertaking, to deal with each
Subsidiary Originator and with each other party who now is or after the date hereof becomes liable in any manner for any of the Guaranteed Obligations, in such manner as Recipient in its sole
discretion deems fit, and to this end Performance Guarantor agrees that the validity and enforceability of this Undertaking, including without limitation, the provisions of Section 7 hereof,
shall not be impaired or affected by any of the following: (a) any extension, modification or renewal of, or indulgence with respect to, or substitutions for, the Guaranteed Obligations or any
part thereof or any agreement relating thereto at any time; (b) any failure or omission to enforce any right, power or remedy with respect to the Guaranteed Obligations or any part thereof or
any agreement relating thereto, or any collateral securing the Guaranteed Obligations or any part thereof; (c) any waiver of any right, power or remedy or of any Termination Event, Amortization
Event, or default with respect to the Guaranteed Obligations or any part thereof or any agreement relating thereto; (d) any release, surrender, compromise, settlement, waiver, subordination or
modification, with or without consideration, of any other obligation of any person or entity with respect to the Guaranteed Obligations or any part thereof; (e) the enforceability or validity
of the Guaranteed Obligations or any part thereof or the genuineness, enforceability or validity of any agreement relating thereto or with respect to the Guaranteed Obligations or any part
thereof; (f) the application of payments received from any source to the payment of any payment obligations of any Subsidiary Originator or any part thereof or amounts which are not covered by
this Undertaking even though Recipient (or its assigns) might lawfully have elected to apply such payments to any part or all of the payment obligations of such Subsidiary Originator or to amounts
which are not covered by this Undertaking; (g) the existence of any claim, setoff or other rights which Performance Guarantor may have at any time against any Subsidiary Originator in
connection herewith or any unrelated transaction; (h) any assignment or transfer of the Guaranteed

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Obligations or any part thereof; or (i) any failure on the part of any Subsidiary Originator to perform or comply with any term of its Sale Agreement or any other document executed in
connection therewith or delivered thereunder, all whether or not Performance Guarantor shall have had notice or knowledge of any act or omission referred to in the foregoing clauses (a) through
(i) of this Section 4.

Section 5.Unenforceability of Guaranteed Obligations Against Subsidiary Originators.Notwithstanding
(a) any change of ownership of any Subsidiary Originator or the insolvency, bankruptcy or any other change in the legal status of any Subsidiary Originator; (b) the change in or the
imposition of any law, decree, regulation or other governmental act which does or might impair, delay or in any way affect the validity, enforceability or the payment when due of the Guaranteed
Obligations; (c) the failure of any Subsidiary Originator or Performance Guarantor to maintain in full force, validity or effect or to obtain or renew when required all governmental and other
approvals, licenses or consents required in connection with the Guaranteed Obligations or this Undertaking, or to take any other action required in connection with the performance of all obligations
pursuant to the Guaranteed Obligations or this Undertaking; or (d) if any of the moneys included in the Guaranteed Obligations have become irrecoverable from any Subsidiary Originator for any
other reason other than final payment in full of the payment obligations in accordance with their terms, this Undertaking shall nevertheless be binding on Performance Guarantor. This Undertaking shall
be in addition to any other guaranty or other security for the Guaranteed Obligations, and it shall not be rendered unenforceable by the invalidity of any such other guaranty or security. In the event
that acceleration of the time for payment of any of the Guaranteed Obligations is stayed upon the insolvency, bankruptcy or reorganization of any Subsidiary Originator or for any other reason with
respect to any Subsidiary Originator, all such amounts then due and owing with respect to the Guaranteed Obligations under the terms of any Sale Agreement, or any other agreement evidencing, securing
or otherwise executed in connection with the Guaranteed Obligations, shall be immediately due and payable by Performance Guarantor.

Section 6.Representations and Warranties.Performance Guarantor hereby represents and warrants to
Recipient that:



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Section 7.Subrogation; Subordination.Notwithstanding anything to the contrary contained herein, until
the Guaranteed Obligations are paid in full Performance Guarantor: (a) will not enforce or otherwise exercise any right of subrogation to any of the rights of Recipient, the Agent or Blue Ridge
against any Subsidiary Originator, (b) hereby waives all rights of subrogation (whether contractual, under Section 509 of the United States Bankruptcy Code, at law or in equity or
otherwise) to the claims of Recipient, the Agent and Blue Ridge against any Subsidiary Originator and all contractual, statutory or legal or equitable rights of contribution, reimbursement,
indemnification and similar rights and "claims" (as that term is defined in the United States Bankruptcy Code) which Performance Guarantor might now have or hereafter acquire against any Subsidiary
Originator that arise from the existence or performance of Performance Guarantor's obligations hereunder, (c) will not claim any setoff, recoupment or counterclaim against any Subsidiary
Originator in respect of any liability of Performance Guarantor to such Subsidiary Originator and (d) waives any benefit of and any right to participate in any collateral security which may be
held by the Recipient, the Agent, Blue Ridge or any Liquidity Bank. The payment of any amounts due with respect to any indebtedness of any Subsidiary Originator now or hereafter owed to Performance
Guarantor is hereby subordinated to the prior payment in full of all of the Guaranteed Obligations. Performance Guarantor agrees that, after the occurrence of any default in the payment or performance
of any of the Guaranteed Obligations, Performance Guarantor will not demand, sue for or otherwise attempt to collect any such indebtedness of any Subsidiary Originator to Performance Guarantor until
all of the Guaranteed Obligations shall have been paid and performed in full. If, notwithstanding the foregoing sentence, Performance Guarantor shall collect, enforce or receive any amounts in respect
of such indebtedness while any obligations are still unperformed or outstanding, such amounts shall be collected, enforced and received by Performance Guarantor as trustee for
Recipient (and its assigns) and be paid over to Recipient (or its assigns) on account of the Guaranteed Obligations without affecting in any manner the liability of Performance Guarantor under the
other provisions of this Undertaking. The provisions of this Section 7 shall be supplemental to and not in derogation of any rights and remedies of Recipient under any separate subordination
agreement which Recipient may at any time and from time to time enter into with Performance Guarantor.

Section 8.Termination of Performance Undertaking.Performance Guarantor's obligations hereunder shall
continue in full force and effect until all Aggregate Unpaids are finally paid and satisfied in full and the Receivables Purchase Agreement is terminated, provided thatthis Undertaking shall
continue to be effective or shall be reinstated, as the case may be, if at any time payment or other satisfaction of any of the Guaranteed Obligations
is rescinded or must otherwise be restored or returned upon the bankruptcy, insolvency, or reorganization of any Subsidiary Originator or otherwise, as though such payment had not been made or other
satisfaction occurred, whether or not Recipient (or its assigns) is in possession of this Undertaking. No invalidity, irregularity or unenforceability by reason of the federal bankruptcy code or any
insolvency or other similar law, or any law or order of any government or agency thereof purporting to reduce, amend or otherwise affect the Guaranteed Obligations shall impair, affect, be a defense
to or claim against the obligations of Performance Guarantor under this Undertaking.

Section 9.Effect of Bankruptcy.This Performance Undertaking shall survive the insolvency of any
Subsidiary Originator and the commencement of any case or proceeding by or against any Subsidiary Originator under the federal bankruptcy code or other federal, state or other applicable bankruptcy,
insolvency or reorganization statutes. No automatic stay under the federal bankruptcy code with respect to any Subsidiary Originator or other federal, state or other applicable bankruptcy, insolvency
or reorganization statutes to which any Subsidiary Originator is subject shall postpone the obligations of Performance Guarantor under this Undertaking.

Section 10.Setoff.Regardless of the other means of obtaining payment of any of the Guaranteed
Obligations, Recipient (and its assigns) is hereby authorized at any time and from time to time, without notice to Performance Guarantor (any such notice being expressly waived by Performance

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Guarantor) and to the fullest extent permitted by law, to set off and apply any deposits and other sums against the obligations of Performance Guarantor under this Undertaking, whether or not
Recipient (or any such assign) shall have made any demand under this Undertaking and although such obligations may be contingent or unmatured.

Section 11.Taxes.All payments to be made by Performance Guarantor hereunder shall be made free and
clear of any deduction or withholding. If Performance Guarantor is required by law to make any deduction or withholding on account of tax or otherwise from any such payment, the sum due from it in
respect of such payment shall be increased to the extent necessary to ensure that, after the making of such deduction or withholding, Recipient receive a net sum equal to the sum which they would have
received had no deduction or withholding been made.

Section 12.Further Assurances.Performance Guarantor agrees that it will from time to time, at the
request of Recipient (or its assigns), provide information relating to the business and affairs of Performance Guarantor as Recipient may reasonably request. Performance Guarantor also agrees to do
all such things and execute all such documents as Recipient (or its assigns) may reasonably consider necessary or desirable to give full effect to this Undertaking and to perfect and preserve the
rights and powers of Recipient hereunder.

Section 13.Successors and Assigns.This Performance Undertaking shall be binding upon Performance
Guarantor, its successors and permitted assigns, and shall inure to the benefit of and be enforceable by Recipient and its successors and assigns.    Performance Guarantor may not assign
or transfer any of its obligations hereunder without the prior written consent of each of Recipient and the Agent. Without limiting the generality of the foregoing sentence, Recipient may assign or
otherwise transfer the Sale Agreements, any other documents executed in connection therewith or delivered thereunder or any other agreement or note held by them evidencing, securing or otherwise
executed in connection with the Guaranteed Obligations, or sell participations in any interest therein, to any other entity or other person, and such other entity or other person shall thereupon
become vested, to the extent set forth in the agreement evidencing such assignment, transfer or participation, with all the rights in respect thereof granted to the Recipient, the Agent, Blue Ridge or
any Liquidity Bank herein.

Section 14.Amendments and Waivers.No amendment or waiver of any provision of this Undertaking nor
consent to any departure by Performance Guarantor therefrom shall be effective unless the same shall be in writing and signed by Recipient, the Agent and Performance Guarantor. No failure on the part
of Recipient to exercise, and no delay in exercising, any right hereunder shall operate as a waiver thereof; nor shall any single or partial exercise of any right hereunder preclude any other or
further exercise thereof or the exercise of any other right.

Section 15.Notices.All notices and other communications provided for hereunder shall be made in writing
and shall be addressed as follows: if to Performance Guarantor, at the address set forth beneath its signature hereto, and if to Recipient, at the addresses set forth beneath its signature hereto, or
at such other addresses as each of Performance Guarantor or any Recipient may designate in writing to the other. Each such notice or other communication shall be effective (1) if given by
telecopy, upon the receipt thereof, (2) if given by mail, three (3) Business Days after the time such communication is deposited in the mail with first class postage prepaid or
(3) if given by any other means, when received at the address specified in this Section 15.

Section 16.GOVERNING LAW.THIS UNDERTAKING SHALL BE CONSTRUED IN ACCORDANCE WITH THE INTERNAL LAWS (AND
NOT THE LAW OF CONFLICTS) OF THE STATE OF NEW YORK.

Section 17.CONSENT TO JURISDICTION.EACH OF PROVIDER AND RECIPIENT HEREBY IRREVOCABLY SUBMITS TO THE
NON-EXCLUSIVE JURISDICTION OF ANY UNITED STATES FEDERAL OR NEW YORK STATE COURT SITTING IN THE BOROUGH OF
MANHATTAN IN ANY ACTION OR PROCEEDING ARISING OUT OF OR RELATING TO THIS UNDERTAKING, THE SALE AGREEMENTS OR ANY OTHER DOCUMENT EXECUTED IN CONNECTION THEREWITH OR DELIVERED THEREUNDER AND EACH OF THE

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PERFORMANCE GUARANTOR AND RECIPIENT HEREBY IRREVOCABLY AGREES THAT ALL CLAIMS IN RESPECT OF SUCH ACTION OR PROCEEDING MAY BE HEARD AND DETERMINED IN ANY SUCH COURT AND IRREVOCABLY WAIVES ANY
OBJECTION IT MAY NOW OR HEREAFTER HAVE AS TO THE VENUE OF ANY SUCH SUIT, ACTION OR PROCEEDING BROUGHT IN SUCH A COURT OR THAT SUCH COURT IS AN INCONVENIENT FORUM.

Section 18.Bankruptcy Petition.Performance Guarantor hereby covenants and agrees that, prior to the
date that is one year and one day after the payment in full of all outstanding senior Indebtedness of Conduit, it will not institute against, or join any other Person in instituting against, Conduit
any bankruptcy, reorganization, arrangement, insolvency or liquidation proceedings or other similar proceeding under the laws of the United States or any state of the United States.

Section 19.Miscellaneous.This Undertaking constitutes the entire agreement of Performance Guarantor
with respect to the matters set forth herein. The rights and remedies herein provided are cumulative and not exclusive of any remedies provided by law or any other agreement, and this Undertaking
shall be in addition to any other guaranty of or collateral security for any of the Guaranteed Obligations. The provisions of this Undertaking are severable, and in any action or proceeding involving
any state corporate law, or any state or federal bankruptcy, insolvency, reorganization or other law affecting the rights of creditors generally, if the obligations of Performance Guarantor hereunder
would otherwise be held or determined to be avoidable, invalid or unenforceable on account of the amount of Performance Guarantor's liability under this Undertaking, then, notwithstanding any other
provision of this Undertaking to the contrary, the amount of such liability shall, without any further action by Performance Guarantor or Recipient, be automatically limited and reduced to the highest
amount that is valid and enforceable as determined in such action or proceeding. Any provisions of this Undertaking which are prohibited or unenforceable in any jurisdiction shall, as to such
jurisdiction, be ineffective to the extent of such prohibition or unenforceability without invalidating the remaining provisions hereof, and any such prohibition or unenforceability in any
jurisdiction shall not invalidate or render unenforceable such provision in any other jurisdiction. Unless otherwise specified, references herein to "Section"shall mean a reference to sections
of this Undertaking.

IN WITNESS WHEREOF,Performance Guarantor has caused this Undertaking to be executed and delivered as of the date first above written.

| |  | ADC TELECOMMUNICATIONS, INC.              
| |  | ------------------------------------------
| |  | By:                                       
| |  | Name:                                     
| |  |                                           
| |  | Title:                                    
| |  |                                           
| |  | Address for Notices:13625 Technology Drive
| |  |                                           

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