Exhibit 10.6

 

RESTRICTIVE COVENANT AGREEMENT

 

THIS RESTRICTIVE COVENANT AGREEMENT (this “Agreement”) is made and entered into
as of the 7th day of July, 2005, by and between Patrick M. Murphy (“Consultant”)
and Zhone Technologies, Inc., a Delaware Corporation (“Zhone”).

 

W I T N E S S E T H:

 

WHEREAS, Zhone has entered into an Agreement and Plan of Merger (the “Merger
Agreement”) by and among Zhone, Parrot Acquisition Corp., a Delaware corporation
and wholly owned subsidiary of Zhone (“Merger Sub”) and Paradyne Networks, Inc.,
a Delaware corporation (“Paradyne”), dated as of the date hereof, pursuant to
which Merger Sub will merge with and into Paradyne and Paradyne will become a
wholly owned subsidiary of Zhone (the “Merger”);

 

WHEREAS, the Consultant holds shares of common stock and options to purchase
common stock of Paradyne and as a result of the Merger will become vested in the
options and will receive consideration for the purchase of Paradyne from Zhone;

 

WHEREAS, concurrently with the execution of this Agreement, Consultant and Zhone
have entered into a Consulting Agreement dated as of the date hereof (the
“Consulting Agreement”), but effective upon the Merger; and

 

WHEREAS, the execution and delivery of this Agreement are conditions precedent
to the Consulting Agreement, as well as the Merger;

 

NOW, THEREFORE, for and in consideration of the mutual covenants and agreements
contained herein, and other good and valuable consideration, the receipt and
sufficiency of which are hereby acknowledged by each of the parties hereto, the
parties hereby agree as follows:

 

  1. Exposure to Proprietary Information.

 

(a) As used in this Agreement, “Proprietary Information” means all information
of a business or technical nature that relates to Zhone, Paradyne and/or their
affiliates (the “Companies”) including, without limitation, all information
about their businesses, clients, potential clients, marketing plans,
advertising, contracts, potential contracts, strategies, forecasts, pricing,
methods, practices, techniques, business plans, financial plans, research,
development, purchasing, accounting, know-how, technical data, processes,
product development, and trade secrets (as defined by the Uniform Trade Secrets
Act, as amended), and any information regarding any client or customer of the
Companies or any other information that the Companies are required to keep
confidential. Notwithstanding the preceding sentence, the term “Proprietary
Information” does not include information that is or becomes publicly available
through no fault of Consultant.

 

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(b) Consultant acknowledges that the Proprietary Information constitutes a
legitimate protectable business interest of the Companies, and covenants and
agrees that at all times he will not, directly or indirectly, disclose, furnish,
make available or utilize any of the Proprietary Information, other than in the
proper performance of his duties for the Companies. Consultant’s obligations
under this Section with respect to particular Proprietary Information will
survive expiration or termination of his services as a Consultant and will
terminate only at such time (if any) as the Proprietary Information in question
becomes generally known to the public other than through a breach of
Consultant’s obligations under this Section.

 

(c) Consultant acknowledges that all records, documents, and tangible
embodiments containing Proprietary Information prepared by Consultant or which
came into his possession by virtue of his employment by Paradyne or consulting
to the Companies are and will remain the property of the Companies.

 

(d) The parties acknowledge and agree that this Agreement is not intended to,
and does not, alter any of the Companies’ rights or Consultant’s obligations
under any state or federal statutory or common law regarding trade secrets and
unfair trade practices.

 

2. Nonsolicitation of Clients. Consultant acknowledges and agrees that the
relationship that the Companies have with their customers constitutes a valuable
asset of the Companies. Accordingly, Consultant agrees that during the
Consulting Period (as defined in the Consulting Agreement) and for a period of
two years thereafter (together with the Consulting Period, the “Restricted
Period”) he will not, directly or indirectly, call upon, solicit or otherwise
contact any clients, customers or potential clients and customers of Paradyne
with whom he had contact during the twelve months ending upon his termination of
employment with Paradyne or clients, customers or potential customers of the
Companies with whom he had contact during the Consulting Period for the purpose
of providing or selling DSLAMS and Broadband Loop Carriers to service providers
in the telco space inclusive of incumbent telcos and CLECS, as such terms are
commonly used in the Companies’ industry.

 

3. Noncompetition. Consultant acknowledges and agrees that the Companies have a
legitimate protectable interest in their customers and Proprietary Information.
Accordingly in order to protect the Companies interests in their customers and
their Proprietary Information Consultant agrees that during the Restricted
Period, he shall not, in any manner, directly or indirectly, individually or in
conjunction with any other individual, corporation, partnership, limited
liability company or other entity (“Person”) or by assisting any other Person,
engage in or have an equity or profit interest in, render services (of an
employee, marketing, manufacturing, research and development, administrative,
financial, consulting or other nature) or lend money to, any Person that
develops, manufactures or distributes broadband network access products, such as
DSLAMS for location in central offices and multi-dwelling units, as such terms
are commonly used in the Companies’ industry (the “Business”), provided that
Consultant shall not be deemed to be in violation of this Section 3 solely due
to (i) his ownership of any beneficial interest in one percent (1%) or less of
any publicly held corporation whose stock is traded on a national securities
exchange or in the over-the-counter market, or (ii) his providing services to
the Companies pursuant to the Consulting Agreement.

 

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4. Nonsolicitation of Employees. During the Restricted Period, Consultant shall
not solicit or attempt to solicit (or assist others to solicit) for employment
any person who is, or at any time prior to or during the Restricted Period was,
an officer, manager, employee, or consultant of any of the Companies. Public
advertisements shall not be considered to be soliciting in breach of this
Agreement.

 

5. Compensation for Covenants. As compensation for Consultant’s agreements and
covenants set forth in Sections 1-4 of this Agreement, Zhone shall pay
Consultant Two Hundred Forty Thousand Dollars ($240,000) for each year of the
Restricted Period (the “Covenant Compensation”).

 

6. Remedy for Breach. Any remedy at law for any breach of the provisions
contained in this Agreement shall be inadequate and Consultant hereby consents
to injunctive or other equitable relief and waives any requirement of a bond or
other surety in connection therewith. In addition and not in lieu of any other
remedies available, as liquidated damages for any breach of this Agreement,
Consultant agrees to repay to Zhone all of the Covenant Compensation paid to him
during the period Consultant was in breach of this Agreement and shall forfeit
the right to any future Covenant Compensation.

 

7. Acknowledgments. Consultant acknowledges and agrees that:

 

(a) The restrictions and covenants contained herein, and the rights and remedies
conferred upon Zhone and the Companies, are necessary to protect the goodwill
and other value of the Business and the benefits bargained for by Zhone under
the Merger Agreement; and

 

(b) The restrictions placed upon Consultant hereunder are narrowly drawn, are
fair and reasonable in time and territory and place no greater restraint upon
Consultant than is reasonably necessary to secure the goodwill and other value
of the Business, and the benefits bargained for by Zhone under the Merger
Agreement.

 

8. Severability. In the event a determination is made that any provision of this
Agreement constitutes an unreasonable or otherwise unenforceable restriction
against Consultant, the provisions of this Agreement shall be rendered void only
to the extent that such judicial or arbitral determination finds such provisions
to be unreasonable or otherwise unenforceable with respect to Consultant. In
this regard, any authority construing this Agreement shall be empowered to sever
any prohibited business activity or any time period from the coverage of this
Agreement, to impose geographic or other restrictions and to apply the
provisions of this Agreement to the remaining business activities and the
remaining time period not so severed. The time period during which the
prohibitions set forth in this Agreement shall apply shall be tolled and
suspended for a period equal to the aggregate time during which Consultant
violates such prohibitions in any respect.

 

9. Governing Law; Amendment. This Agreement shall be governed by and construed
and enforced in accordance with the internal laws of the State of Florida
without regard to conflict of law principles that would result in the
application of any law other the laws

 

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of the State of Florida. This Agreement may not be amended, modified or
supplemented except by written agreement of the parties.

 

10. Arbitration. Notwithstanding anything herein to the contrary, in the event
that there shall be a dispute among the parties arising out of or relating to
this Agreement, or the breach thereof, the parties agree that such dispute shall
be resolved by final and binding arbitration administered by the American
Arbitration Association (the “AAA”), in accordance with AAA’s Employment ADR
Rules. The arbitrator’s decision shall be final and binding upon the parties,
and may be entered and enforced in any court of competent jurisdiction by either
of the parties. The arbitrator shall have the power to grant temporary,
preliminary and permanent relief, including without limitation, injunctive
relief and specific performance. Unless otherwise ordered by the arbitrator
pursuant to Section 10 of this Agreement, the arbitrator’s fees and expenses
shall be paid equally by the parties.

 

11. Parties Bound by Agreement; Successors and Assigns. The terms, conditions
and obligations of this Agreement shall inure to the benefit of and be binding
upon the parties hereto and Zhone’s respective successors and assigns. This
Agreement is not assignable by Consultant but is freely assignable by Zhone.

 

12. Counterparts. This Agreement may be executed in any number of counterparts,
all of which taken together shall constitute one instrument and delivery of the
executed counterparts may be effected by a facsimile or other electronic
transmission.

 

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

 

ZHONE TECHNOLOGIES, INC. By:   /s/    KIRK MISAKA        

Name:    Kirk Misaka

Title:    Chief Financial Officer CONSULTANT: /s/    PATRICK M. MURPHY        
Patrick M. Murphy

 

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