Document:

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                                                                 EXHIBIT 10.8.11

                               AVANEX CORPORATION

                                 1998 STOCK PLAN

                             STOCK OPTION AGREEMENT

        Unless otherwise defined herein, the terms defined in the Plan shall
have the same defined meanings in this Option Agreement.

I. NOTICE OF STOCK OPTION GRANT

Paul Shi-Qi Jiang

        You have been granted an Option to purchase Common Stock of the Company,
subject to the terms and conditions of the Plan and this Option Agreement, as
follows:

        Date of Grant                       February 3, 1998

        Vesting Commencement Date           February 3, 1998

        Exercise Price per Share            $0.001

        Total Number of Shares Granted      1,200,000

        Total Exercise Price                $1,200.00

        Type of Option:                      X    Incentive Stock Option
                                            ---
                                                  Nonstatutory Stock Option
                                            ---
        Term/Expiration Date:               February 2, 2008

        Exercise and Vesting Schedule:

        This Option shall be exercisable immediately in its entirety on or after
the Vesting Commencement Date, conditioned upon Optionee entering into a
Restricted Stock Purchase Agreement, substantially in the form attached hereto
as Exhibit C-1, with respect to any unvested Shares. The minimum number of
shares with respect to which an Option may be exercised in part at any time is
one thousand (1,000) unless the Option grants the right to purchase, or the
number of remaining shares subject to the Option, is fewer than one thousand
(1,000) shares. Notwithstanding the foregoing, the Option may not be exercised
more frequently than twice in any continuous twelve (12) month period; provided,
however, that the foregoing restriction shall not apply so as to prevent an
exercise following the Optionee's termination of employment as set forth in the
Option Agreement. The Shares subject to

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this Option shall vest and be released from the Company's repurchase option, as
set forth in the Restricted Stock Purchase Agreement.

II. AGREEMENT

        1. Grant of Option. The Plan Administrator of the Company hereby grants
to the Optionee named in the Notice of Grant (the "Optionee"), an option (the
"Option") to purchase the number of Shares set forth in the Notice of Grant, at
the exercise price per Share set forth in the Notice of Grant (the "Exercise
Price"), and subject to the terms and conditions of the Plan, which is
incorporated herein by reference. Subject to Section 14(c) of the Plan, in the
event of a conflict between the terms and conditions of the Plan and this Option
Agreement, the terms and conditions of the Plan shall prevail.

                If designated in the Notice of Grant as an Incentive Stock
Option ("ISO"), this Option is intended to qualify as an Incentive Stock Option
as defined in Section 422 of the Code. Nevertheless, to the extent that it
exceeds the $100,000 rule of Code Section 422(d), this Option shall be treated
as a Nonstatutory Stock Option ("NSO").

        2. Exercise of Option.

                (a) Right to Exercise. This Option shall be exercisable during
its term in accordance with the Vesting Schedule set out in the Notice of Grant
and with the applicable provisions of the Plan and this Option Agreement.

                (b) Method of Exercise. This Option shall be exercisable by
delivery of an exercise notice in the form attached as Exhibit A (the "Exercise
Notice?) which shall state the election to exercise the Option, the number of
Shares with respect to which the Option is being exercised, and such other
representations and agreements as may be required by the Company. The Exercise
Notice shall be accompanied by payment of the aggregate Exercise Price as to all
Exercised Shares. This Option shall be deemed to be exercised upon receipt by
the Company of such fully executed Exercise Notice accompanied by the aggregate
Exercise Price.

                No Shares shall be issued pursuant to the exercise of an Option
unless such issuance and such exercise complies with Applicable laws. Assuming
such compliance, for income tax purposes the Shares shall be considered
transferred to the Optionee on the date on which the Option is exercised with
respect to such Shares.

        3. Optionee's Representations. In the event the Shares have not been
registered under the Securities Act of 1933, as amended, at the time this Option
is exercised, the Optionee shall, if required by the Company, concurrently with
the exercise of all or any portion of this Option, deliver to the Company his or
her Investment Representation Statement in the form attached hereto as Exhibit
B.

        4. Lock-Up Period. Optionee hereby agrees that, if so requested by the
Company or any representative of the underwriters (the "Managing Underwriter")
in connection with any registration of the offering of any securities of the
Company under the Securities Act, Optionee shall not sell or otherwise transfer
any Shares or other securities of the Company during the 180-day period (or such

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other period as may be requested in writing by the Managing Underwriter and
agreed to in writing by the Company) (the "Market Standoff Period") following
the effective date of a registration statement of the Company filed under the
Securities Act. Such restriction shall apply only to the first registration
statement of the Company to become effective under the Securities Act that
includes securities to be sold on behalf of the Company to the public in an
underwritten public offering under the Securities Act. The Company may impose
stop-transfer instructions with respect to securities subject to the foregoing
restrictions until the end of such Market Standoff Period.

        5. Method of Payment. Payment of the aggregate Exercise Price shall be
by any of the following, or a combination thereof, at the election of the
Optionee:

                (a) cash or check;

                (b) consideration received by the Company under a formal
cashless exercise program adopted by the Company in connection with the Plan; or

                (c) surrender of other Shares which, (i) in the case of Shares
acquired upon exercise of an option, have been owned by the Optionee for more
than six (6) months on the date of surrender, and (ii) have a Fair Market Value
on the date of surrender equal to the aggregate Exercise Price of the Exercised
Shares.

        6. Restrictions on Exercise. This Option may not be exercised until such
time as the Plan has been approved by the shareholders of the Company, or if the
issuance of such Shares upon such exercise or the method of payment of
consideration for such shares would constitute a violation of any Applicable
Law.

        7. Non-Transferability of Option. This Option may not be transferred in
any manner otherwise than by will or by the laws of descent or distribution and
may be exercised during the lifetime of Optionee only by Optionee. The terms of
the Plan and this Option Agreement shall be binding upon the executors,
administrators, heirs, successors and assigns of the Optionee.

        8. Term of Option. This Option may be exercised only within the term set
out in the Notice of Grant, and may be exercised during such term only in
accordance with the Plan and the terms of this Option.

        9. Tax Consequences. Set forth below is a brief summary as of the date
of this Option of some of the federal tax consequences of exercise of this
Option and disposition of the Shares. THIS SUMMARY IS NECESSARILY INCOMPLETE,
AND THE TAX LAWS AND REGULATIONS ARE SUBJECT TO CHANGE. THE OPTIONEE SHOULD
CONSULT A TAX ADVISER BEFORE EXERCISING THIS OPTION OR DISPOSING OF THE SHARES.

                (a) Exercise of ISO. If this Option qualifies as an ISO, there
will be no regular federal income tax liability upon the exercise of the Option,
although the excess, if any, of the Fair Market Value of the Shares on the date
of exercise over the Exercise Price will be treated as an

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adjustment to the alternative minimum tax for federal tax purposes and may
subject the Optionee to the alternative minimum tax in the year of exercise.

                (b) Exercise of ISO Following Disability. If the Optionee ceases
to be an Employee as a result of a disability that is not a total and permanent
disability as defined in Section 22(e)(3) of the Code, to the extent permitted
on the date of termination, the Optionee must exercise an ISO within three
months of such termination for the ISO to be qualified as an ISO.

                (c) Exercise of Nonstatutory Stock Option. There may be a
regular federal income tax liability upon the exercise of a Nonstatutory Stock
Option. The Optionee will be treated as having received compensation income
(taxable at ordinary income tax rates) equal to the excess, if any, of the Fair
Market Value of the Shares on the date of exercise over the Exercise Price. If
Optionee is an Employee or a former Employee, the Company will be required to
withhold from Optionee's compensation or collect from Optionee and pay to the
applicable taxing authorities an amount in cash equal to a percentage of this
compensation income at the time of exercise, and may refuse to honor the
exercise and refuse to deliver Shares if such withholding amounts are not
delivered at the time of exercise.

                (d) Disposition of Shares. In the case of an NSO, if Shares are
held for at least one year, any gain realized on disposition of the Shares will
be treated as long-term capital gain for federal income tax purposes. In the
case of an ISO, if Shares transferred pursuant to the Option are held for at
least one year after exercise and of at least two years after the Date of Grant,
any gain realized on disposition of the Shares will also be treated as long-term
capital gain for federal income tax purposes. If Shares purchased under an ISO
are disposed of within one year after exercise or two years after the Date of
Grant, any gain realized on such disposition will be treated as compensation
income (taxable at ordinary income rates) to the extent of the difference
between the Exercise Price and the lesser of (1) the Fair Market Value of the
Shares on the date of exercise, or (2) the sale price of the Shares. Any
additional gain will be taxed as capital gain, short-term or long-term depending
on the period that the ISO Shares were held.

                (e) Notice of Disqualifying Disposition of ISO Shares. If the
Option granted to Optionee herein is an ISO, and if Optionee sells or otherwise
disposes of any of the Shares acquired pursuant to the ISO on or before the
later of (1) the date two years after the Date of Grant, or (2) the date one
year after the date of exercise, the Optionee shall immediately notify the
Company in writing of such disposition. Optionee agrees that Optionee may be
subject to income tax withholding by the Company on the compensation income
recognized by the Optionee.

        10. Lock-Up Period. Purchaser hereby agrees that if so requested by the
Company or any representative of the underwriters (the "Managing Underwriter")
in connection with any registration of the offering of any securities of the
Company under the Securities Act of 1933, as amended (the "Securities Act"),
Purchaser shall not sell or otherwise transfer any Shares or other securities of
the Company during the 180-day period (or such longer period as may be requested
in writing by the Managing Underwriter and agreed to in writing by the Company)
(the "Market Standoff Period") following the effective date of a registration
statement of the Company filed under the Securities Act; provided, however, that
such restriction shall apply only to the first registration statement of the

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Company to become effective under the Securities Act that includes securities to
be sold on behalf of the Company to the public in an underwritten public
offering under the Securities Act. The Company may impose stop-transfer
instructions with respect to securities subject to the foregoing restrictions
until the end of such Market Standoff Period.

        11. Entire Agreement; Governing Law. The Plan is incorporated herein by
reference. The Plan and this Option Agreement constitute the entire agreement of
the parties with respect to the subject matter hereof and supersede in their
entirety all prior undertakings and agreements of the Company and Optionee with
respect to the subject matter hereof, and may not be modified adversely to the
Optionee's interest except by means of a writing signed by the Company and
Optionee. This agreement is governed by the internal substantive laws but not
the choice of law rules of California.

        12. No Guarantee of Continued Service. OPTIONEE ACKNOWLEDGES AND AGREES
THAT THE VESTING OF SHARES PURSUANT TO THE VESTING SCHEDULE HEREOF IS EARNED
ONLY BY CONTINUING AS A SERVICE PROVIDER AT THE WILL OF THE COMPANY (NOT THROUGH
THE ACT OF BEING HIRED, BEING GRANTED THIS OPTION OR ACQUIRING SHARES
HEREUNDER). OPTIONEE FURTHER ACKNOWLEDGES AND AGREES THAT THIS AGREEMENT, THE
TRANSACTIONS CONTEMPLATED HEREUNDER AND THE VESTING SCHEDULE SET FORTH HEREIN DO
NOT CONSTITUTE AN EXPRESS OR IMPLIED PROMISE OF CONTINUED ENGAGEMENT AS A
SERVICE PROVIDER FOR THE VESTING PERIOD, FOR ANY PERIOD, OR AT ALL, AND SHALL
NOT INTERFERE IN ANY WAY WITH OPTIONEE'S RIGHT OR THE COMPANY'S RIGHT TO
TERMINATE OPTIONEE'S RELATIONSHIP AS A SERVICE PROVIDER AT ANY TIME, WITH OR
WITHOUT CAUSE.

        Optionee acknowledges receipt of a copy of the Plan and represents that
he or she is familiar with the terms and provisions thereof, and hereby accepts
this Option subject to all of the terms and provisions thereof. Optionee has
reviewed the Plan and this Option in their entirety, has had an opportunity to
obtain the advice of counsel prior to executing this Option and fully
understands all provisions of the Option. Optionee hereby agrees to accept as
binding, conclusive and final all decisions or interpretations of the
Administrator upon any questions arising under the Plan or this Option. Optionee
further agrees to notify the Company upon any change in the residence address
indicated below.

OPTIONEE:                              AVANEX CORPORATION

   /S/ PAUL SHI-QI JIANG                 /S/ SIMON CAO
--------------------------------       --------------------------------
Paul Shi-Qi Jiang                      By:

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                                    EXHIBIT A

                               AVANEX CORPORATION
                                 1998 STOCK PLAN

                                 EXERCISE NOTICE

Avanex Corporation
2202 Ensenada Way
San Mateo, CA 94403
Attention:  Secretary

        1. Exercise of Option. Effective as of today, Paul Shi-Qi Jiang
("Optionee") hereby elects to exercise Optionee's option to purchase 1,200,000
shares of the Common Stock (the "Shares") of Avanex Corporation (the "Company")
under and pursuant to the 1998 Stock Plan (the "Plan") and the Stock Option
Agreement granted February 3, 1998 (the "Option Agreement").

        2. Delivery of Payment. Purchaser herewith delivers to the Company the
full purchase price of the Shares, as set forth in the Option Agreement.

        3. Representations of Optionee. Optionee acknowledges that Optionee has
received, read and understood the Plan and the Option Agreement and agrees to
abide by and be bound by their terms and conditions.

        4. Rights as Shareholder. Until the issuance of the Shares (as evidenced
by the appropriate entry on the books of the Company or of a duly authorized
transfer agent of the Company), no right to vote or receive dividends or any
other rights as a shareholder shall exist with respect to the Optioned Stock,
notwithstanding the exercise of the Option. The Shares shall be issued to the
Optionee as soon as practicable after the Option is exercised. No adjustment
shall be made for a dividend or other right for which the record date is prior
to the date of issuance except as provided in Section 11 of the Plan.

        5. Company's Right of First Refusal. Before any Shares held by Optionee
or any transferee (either being sometimes referred to herein as the "Holder")
may be sold or otherwise transferred (including transfer by gift or operation of
law), the Company or its assignee(s) shall have a right of first refusal to
purchase the Shares on the terms and conditions set forth in this Section (the
"Right of First Refusal").

                (a) Notice of Proposed Transfer. The Holder of the Shares shall
deliver to the Company a written notice (the "Notice") stating: (i) the Holder's
bona fide intention to sell or otherwise transfer such Shares; (ii) the name of
each proposed purchaser or other transferee ("Proposed Transferee"); (iii) the
number of Shares to be transferred to each Proposed Transferee; and (iv) the
bona fide cash price or other consideration for which the Holder proposes to
transfer the Shares (the "Offered Price"), and the Holder shall offer the Shares
at the Offered Price to the Company or its assignee(s).

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                (b) Exercise of Right of First Refusal. At any time within
thirty (30) days after receipt of the Notice, the Company and/or its assignee(s)
may, by giving written notice to the Holder, elect to purchase all, but not less
than all, of the Shares proposed to be transferred to any one or more of the
Proposed Transferees, at the purchase price determined in accordance with
subsection (c) below.

                (c) Purchase Price. The purchase price ("Purchase Price") for
the Shares purchased by the Company or its assignee(s) under this Section shall
be the Offered Price. If the Offered Price includes consideration other than
cash, the cash equivalent value of the non-cash consideration shall be
determined by the Board of Directors of the Company in good faith.

                (d) Payment. Payment of the Purchase Price shall be made, at the
option of the Company or its assignee(s), in cash (by check), by cancellation of
all or a portion of any outstanding indebtedness of the Holder to the Company
(or, in the case of repurchase by an assignee, to the assignee), or by any
combination thereof within thirty (30) days after receipt of the Notice or in
the manner and at the times set forth in the Notice.

                (e) Holder's Right to Transfer. If all of the Shares proposed in
the Notice to be transferred to a given Proposed Transferee are not purchased by
the Company and/or its assignee(s) as provided in this Section, then the Holder
may sell or otherwise transfer such Shares to that Proposed Transferee at the
Offered Price or at a higher price, provided that such sale or other transfer is
consummated within 120 days after the date of the Notice, that any such sale or
other transfer is effected in accordance with any applicable securities laws and
that the Proposed Transferee agrees in writing that the provisions of this
Section shall continue to apply to the Shares in the hands of such Proposed
Transferee. If the Shares described in the Notice are not transferred to the
Proposed Transferee within such period, a new Notice shall be given to the
Company, and the Company and/or its assignees shall again be offered the Right
of First Refusal before any Shares held by the Holder may be sold or otherwise
transferred.

                (f) Exception for Certain Family Transfers. Anything to the
contrary contained in this Section notwithstanding, the transfer of any or all
of the Shares during the Optionee's lifetime or on the Optionee's death by will
or intestacy to the Optionee's immediate family or a trust for the benefit of
the Optionee's immediate family shall be exempt from the provisions of this
Section. "Immediate Family" as used herein shall mean spouse, lineal descendant
or antecedent, father, mother, brother or sister. In such case, the transferee
or other recipient shall receive and hold the Shares so transferred subject to
the provisions of this Section, and there shall be no further transfer of such
Shares except in accordance with the terms of this Section.

                (g) Termination of Right of First Refusal. The Right of First
Refusal shall terminate as to any Shares upon the first sale of Common Stock of
the Company to the general public pursuant to a registration statement filed
with and declared effective by the Securities and Exchange Commission under the
Securities Act of 1933, as amended.

        6. Tax Consultation. Optionee understands that Optionee may suffer
adverse tax consequences as a result of Optionee's purchase or disposition of
the Shares. Optionee represents that

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Optionee has consulted with any tax consultants Optionee deems advisable in
connection with the purchase or disposition of the Shares and that Optionee is
not relying on the Company for any tax advice.

        7. Restrictive Legends and Stop-Transfer Orders.

                (a) Legends. Optionee understands and agrees that the Company
shall cause the legends set forth below or legends substantially equivalent
thereto, to be placed upon any certificate(s) evidencing ownership of the Shares
together with any other legends that may be required by the Company or by state
or federal securities laws:

        THE SHARES REPRESENTED BY THIS CERTIFICATE HAVE BEEN ACQUIRED FOR
        INVESTMENT AND HAVE NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF
        1933. THESE SHARES MAY NOT BE SOLD OR TRANSFERRED IN THE ABSENCE OF SUCH
        REGISTRATION OR AN EXEMPTION THEREFROM UNDER SAID ACT. COPIES OF THE
        AGREEMENT COVERING THE PURCHASE OF THESE SHARES AND RESTRICTING THEIR
        TRANSFER MAY BE OBTAINED AT NO COST BY WRITTEN REQUEST MADE BY THE
        HOLDER OF RECORD OF THIS CERTIFICATE TO THE SECRETARY OF THE CORPORATION
        AT THE PRINCIPAL EXECUTIVE OFFICES OF THE CORPORATION.

        THE SHARES REPRESENTED BY THIS CERTIFICATE MAY BE TRANSFERRED ONLY IN
        ACCORDANCE WITH THE TERMS OF AN AGREEMENT BETWEEN THE COMPANY AND THE
        SHAREHOLDER, A COPY OF WHICH IS ON FILE WITH THE SECRETARY OF THE
        COMPANY.

                (b) Stop-Transfer Notices. Optionee agrees that, in order to
ensure compliance with the restrictions referred to herein, the Company may
issue appropriate "stop transfer" instructions to its transfer agent, if any,
and that, if the Company transfers its own securities, it may make appropriate
notations to the same effect in its own records.

                (c) Refusal to Transfer. The Company shall not be required (i)
to transfer on its books any Shares that have been sold or otherwise transferred
in violation of any of the provisions of this Agreement or (ii) to treat as
owner of such Shares or to accord the right to vote or pay dividends to any
purchaser or other transferee to whom such Shares shall have been so
transferred.

        8. Successors and Assigns. The Company may assign any of its rights
under this Agreement to single or multiple assignees, and this Agreement shall
inure to the benefit of the successors and assigns of the Company. Subject to
the restrictions on transfer herein set forth, this Agreement shall be binding
upon Optionee and his or her heirs, executors, administrators, successors and
assigns.

        9. Interpretation. Any dispute regarding the interpretation of this
Agreement shall be submitted by Optionee or by the Company forthwith to the
Administrator which shall review such dispute at its next regular meeting. The
resolution of such a dispute by the Administrator shall be final and binding on
all parties.

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        10. Lock-Up Period. Purchaser hereby agrees that if so requested by the
Company or any representative of the underwriters (the "Managing Underwriter")
in connection with any registration of the offering of any securities of the
Company under the Securities Act of 1933, as amended (the "Securities Act"),
Purchaser shall not sell or otherwise transfer any Shares or other securities of
the Company during the 180-day period (or such longer period as may be requested
in writing by the Managing Underwriter and agreed to in writing by the Company)
(the "Market Standoff Period") following the effective date of a registration
statement of the Company filed under the Securities Act; provided, however, that
such restriction shall apply only to the first registration statement of the
Company to become effective under the Securities Act that includes securities to
be sold on behalf of the Company to the public in an underwritten public
offering under the Securities Act. The Company may impose stop-transfer
instructions with respect to securities subject to the foregoing restrictions
until the end of such Market Standoff Period.

        11. Governing Law; Severability. This Agreement is governed by the
internal substantive laws, but not the choice of law rules, of California.

        12. Entire Agreement. The Plan and Option Agreement are incorporated
herein by reference. This Agreement, the Plan, the Option Agreement and the
Investment Representation Statement constitute the entire agreement of the
parties with respect to the subject matter hereof and supersede in their
entirety all prior undertakings and agreements of the Company and Optionee with
respect to the subject matter hereof, and may not be modified adversely to the
Optionee's interest except by means of a writing signed by the Company and
Optionee.

Submitted by:                           Accepted by:

OPTIONEE:                               AVANEX CORPORATION
 /s/ PAUL SHI-QI JIANG                  By:  /s/ SIMON CAO
-----------------------------              -------------------------------------
Paul Shi-Qi Jiang
                                        Title:  PRESIDENT
                                              ----------------------------------

Address:                                Address:

                                        2202 Ensenada Way
                                        San Mateo, CA  94403

                                        February 4, 1998
                                        ----------------------------------------
                                        Date Received

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                                    EXHIBIT B

                       INVESTMENT REPRESENTATION STATEMENT

OPTIONEE:            PAUL SHI-QI JIANG

COMPANY:             AVANEX CORPORATION

SECURITY:            COMMON STOCK

AMOUNT:              1,200,000 SHARES

DATE:                February 4, 1998
                     ------------------------------------

In connection with the purchase of the above-listed Securities, the undersigned
Optionee represents to the Company the following:

                (a) Optionee is aware of the Company's business affairs and
financial condition and has acquired sufficient information about the Company to
reach an informed and knowledgeable decision to acquire the Securities. Optionee
is acquiring these Securities for investment for Optionee's own account only and
not with a view to, or for resale in connection with, any "distribution" thereof
within the meaning of the Securities Act of 1933, as amended (the "Securities
Act").

                (b) Optionee acknowledges and understands that the Securities
constitute "restricted securities" under the Securities Act and have not been
registered under the Securities Act in reliance upon a specific exemption
therefrom, which exemption depends upon, among other things, the bona fide
nature of Optionee's investment intent as expressed herein. In this connection,
Optionee understands that, in the view of the Securities and Exchange
Commission, the statutory basis for such exemption may be unavailable if
Optionee's representation was predicated solely upon a present intention to hold
these Securities for the minimum capital gains period specified under tax
statutes, for a deferred sale, for or until an increase or decrease in the
market price of the Securities, or for a period of one year or any other fixed
period in the future. Optionee further understands that the Securities must be
held indefinitely unless they are subsequently registered under the Securities
Act or an exemption from such registration is available. Optionee further
acknowledges and understands that the Company is under no obligation to register
the Securities. Optionee understands that the certificate evidencing the
Securities will be imprinted with a legend which prohibits the transfer of the
Securities unless they are registered or such registration is not required in
the opinion of counsel satisfactory to the Company, a legend prohibiting their
transfer without the consent of the Commissioner of Corporations of the State of
California and any other legend required under applicable state securities laws.

                (c) Optionee is familiar with the provisions of Rule 701 and
Rule 144, each promulgated under the Securities Act, which, in substance, permit
limited public resale of "restricted securities" acquired, directly or
indirectly from the issuer thereof, in a non-public offering subject to the

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satisfaction of certain conditions. Rule 701 provides that if the issuer
qualifies under Rule 701 at the time of the grant of the Option to the Optionee,
the exercise will be exempt from registration under the Securities Act. In the
event the Company becomes subject to the reporting requirements of Section 13 or
15(d) of the Securities Exchange Act of 1934, ninety (90) days thereafter (or
such longer period as any market stand-off agreement may require) the Securities
exempt under Rule 701 may be resold, subject to the satisfaction of certain of
the conditions specified by Rule 144, including: (1) the resale being made
through a broker in an unsolicited "broker's transaction" or in transactions
directly with a market maker (as said term is defined under the Securities
Exchange Act of 1934); and, in the case of an affiliate, (2) the availability of
certain public information about the Company, (3) the amount of Securities being
sold during any three month period not exceeding the limitations specified in
Rule 144(e), and (4) the timely filing of a Form 144, if applicable.

        In the event that the Company does not qualify under Rule 701 at the
time of grant of the Option, then the Securities may be resold in certain
limited circumstances subject to the provisions of Rule 144, which requires the
resale to occur not less than two years after the later of the date the
Securities were sold by the Company or the date the Securities were sold by an
affiliate of the Company, within the meaning of Rule 144; and, in the case of
acquisition of the Securities by an affiliate, or by a non-affiliate who
subsequently holds the Securities less than three years, the satisfaction of the
conditions set forth in sections (1), (2), (3) and (4) of the paragraph
immediately above.

                (d) Optionee further understands that in the event all of the
applicable requirements of Rule 701 or 144 are not satisfied, registration under
the Securities Act, compliance with Regulation A, or some other registration
exemption will be required; and that, notwithstanding the fact that Rules 144
and 701 are not exclusive, the Staff of the Securities and Exchange Commission
has expressed its opinion that persons proposing to sell private placement
securities other than in a registered offering and otherwise than pursuant to
Rules 144 or 701 will have a substantial burden of proof in establishing that an
exemption from registration is available for such offers or sales, and that such
persons and their respective brokers who participate in such transactions do so
at their own risk. Optionee understands that no assurances can be given that any
such other registration exemption will be available in such event.

                                       Signature of Optionee:
                                         /S/  PAUL SHI-QI JIANG
                                       ------------------------------------
                                       Paul Shi-Qi Jiang
                                       Date: February 4, 1998

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                                   EXHIBIT C-1

                                 1998 STOCK PLAN

                       RESTRICTED STOCK PURCHASE AGREEMENT

        THIS AGREEMENT is made between Paul Shi-Qi Jiang (the "PURCHASER") and
Avanex Corporation, a California corporation (the "COMPANY") as of
February 4, 1998.

                                    RECITALS

        (1) Pursuant to the exercise of the stock option granted to Purchaser
under the Company's 1998 Stock Plan and pursuant to the Stock Option Agreement
(the "OPTION AGREEMENT") dated February 3, 1998 by and between the Company and
Purchaser with respect to such grant, which Option Agreement is hereby
incorporated by reference, Purchaser has elected to purchase 1,200,000 of those
shares which have not become vested under the vesting schedule set forth in the
Option Agreement ("UNVESTED SHARES"). The Unvested Shares and the shares subject
to the Option Agreement which have become vested are sometimes collectively
referred to herein as the "SHARES".

        (2) As required by the Option Agreement, as a condition to Purchaser's
election to exercise the option, Purchaser must execute this Restricted Stock
Purchase Agreement, which sets forth the rights and obligations of the parties
with respect to Shares acquired upon exercise of the Option.

        1. Repurchase Option.

                (a) If Purchaser's Continuous Status as a Service Provider is
terminated for any reason, including for cause, death, and disability, the
Company shall have the right and option to purchase from Purchaser, or
Purchaser's personal representative, as the case may be, all of the Purchaser's
Unvested Shares as of the date of such termination at the price paid by the
Purchaser for such Shares (the "REPURCHASE OPTION").

                (b) Upon the occurrence of such a termination, the Company may
exercise its Repurchase Option by delivering personally or by registered mail,
to Purchaser (or his transferee or legal representative, as the case may be),
within ninety (90) days of the termination, a notice in writing indicating the
Company's intention to exercise the Repurchase Option and setting forth a date
for closing not later than thirty (30) days from the mailing of such notice. The
closing shall take place at the Company's office. At the closing, the holder of
the certificates for the Unvested Shares being transferred shall deliver the
stock certificate or certificates evidencing the Unvested Shares, and the
Company shall deliver the purchase price therefor.

                                     - 1 -
<PAGE>   13

                (c) At its option, the Company may elect to make payment for the
Unvested Shares to a bank selected by the Company. The Company shall avail
itself of this option by a notice in writing to Purchaser stating the name and
address of the bank, date of closing, and waiving the closing at the Company's
office.

                (d) If the Company does not elect to exercise the Repurchase
Option conferred above by giving the requisite notice within ninety (90) days
following the termination, the Repurchase Option shall terminate.

        2. Release of Shares From Repurchase Option.

                (a) The Shares shall vest to Purchaser and be released from the
Company's repurchase option as follows: Provided that Purchaser maintains a
continuous status as a Service Provider of the Company, 25% of the Shares shall
be released from the Company's Repurchase Option on the one year anniversary of
the Vesting Commencement Date and an additional 1/48th of the Shares shall be
released from the Company's Repurchase Option on the last day of each full
calendar month thereafter. Notwithstanding the foregoing, upon any Change of
Control (as herein defined) that number of Unreleased Shares, if any, which,
when aggregated with any Shares previously released from the Repurchase Option,
are required to equal fifty percent (50%) of the Shares shall be released from
the Repurchase Option on the date the event constituting a Change of Control is
consummated. The balance of the Shares subject to the Repurchase Option shall
continue to be released from the Repurchase Option on the same schedule as
existed prior to the Change of Control. For example, if a Change of Control
occurs on a date where 25% of Purchaser's Shares have been released from the
Company's Purchase Option, then an additional 25% of the Shares shall be
released from the Purchase Option pursuant hereto. If a Change of Control occurs
on a date where more than 50% of Purchaser's Shares have already been released
from the Company's Purchase Option, then no additional Shares shall be released
from the Purchase Option.

                (b) "Change of Control" shall mean any of the following: (i) the
direct or indirect sale or exchange in a single or series of related
transactions by the shareholders of the Company of more than fifty percent (50%)
of the voting stock of the Company, (ii) a merger or consolidation of the
Company with any other corporation which results in the voting securities of the
Company outstanding immediately prior thereto representing (either by remaining
outstanding or by being converted into voting securities of the surviving entity
or its parent) less than fifty percent (50%) of the total voting power
represented by the voting securities of the Company or such surviving entity (or
its parent) outstanding immediately after such merger or consolidation, or (iii)
the approval by the shareholders of the Company of a plan of complete
liquidation of the Company or an agreement for the sale or disposition by the
Company of all or substantially all the Company's assets.

                (c) Any of the Shares which have not yet been released from the
Company's repurchase option are referred to herein as "Unreleased Shares."

                                     - 2 -
<PAGE>   14

                (d) The Shares which have been released from the Company's
Repurchase Option shall be delivered to the Purchaser at the Purchaser's request
(see Section 3).

                (e) Acceleration Upon Termination of Employment. In addition to
the Shares released from the Company's Repurchase Option pursuant to Section
2(a) above, in the event the Purchaser's employment terminates as a result of an
Involuntary Termination other than for Cause upon or within 12 months after a
Change of Control, any remaining Unreleased Shares shall be released from the
Company's Purchase Option upon the date of such termination.

        For the purposes of this Section 2(e), the following terms referred to
in this Agreement shall have the following meanings:

                        (i) Cause. "Cause" shall mean (i) any act of personal
dishonesty taken by the Purchaser in connection with his responsibilities as an
employee and intended to result in substantial personal enrichment of the
Purchaser, (ii) conviction of a felony that is injurious to the Company, and
(iii) a willful act by the Purchaser which constitutes gross misconduct and
which is injurious to the Company.

                        (ii) Disability. "Disability" shall mean that the
Purchaser has been unable to substantially perform his duties as the result of
his incapacity due to physical or mental illness, and such inability, at least
26 weeks after its commencement, is determined to be total and permanent by a
physician selected by the Company or its insurers and acceptable to the
Purchaser or the Purchaser's legal representative (such agreement as to
acceptability not to be unreasonably withheld).

                        (iii) Involuntary Termination. "Involuntary Termination"
shall mean (i) without the Purchaser's express written consent, the significant
reduction of the Purchaser's duties or responsibilities relative to the
Purchaser's duties or responsibilities in effect immediately prior to such
reduction; provided, however, that a reduction in duties or responsibilities
solely by virtue of the Company being acquired and made part of a larger entity
(as, for example, when the Chief Financial Officer of Company remains as such
following a Change of Control and is not made the Chief Financial Officer of the
acquiring corporation) shall not constitute an "Involuntary Termination"; (ii)
without the Purchaser's express written consent, a substantial reduction,
without good business reasons, of the facilities and perquisites (including
office space and location) available to the Purchaser immediately prior to such
reduction; (iii) without the Purchaser's express written consent, a material
reduction by the Company in the base compensation of the Purchaser as in effect
immediately prior to such reduction, or the ineligibility of the Purchaser to
continue to participate in any long-term incentive plan of the Company; (iv) a
material reduction by the Company in the kind or level of employee benefits to
which the Purchaser is entitled immediately prior to such reduction with the
result that the Purchaser's overall benefits package is significantly reduced;
(v) the relocation of the Purchaser to a facility or a location more than 50
miles from the Purchaser's then present location, without the Purchaser's
express written consent; (vi) any purported termination of the Purchaser by the
Company which is not effected for death

                                     - 3 -
<PAGE>   15

or Disability or for Cause, or any purported termination for which the grounds
relied upon are not valid; or (vii) the failure of the Company to obtain the
assumption of this agreement by any successors contemplated in Section 2(f)
below.

                (f) Successors.

                        (i) Company's Successors. Any successor to the Company
(whether direct or indirect and whether by purchase, merger, consolidation,
liquidation or otherwise) to all or substantially all of the Company's business
and/or assets shall assume the obligations under this Section 4 and agree
expressly to perform the obligations under this Section 2 in the same manner and
to the same extent as the Company would be required to perform such obligations
in the absence of a succession. For all purposes under this Section 4, the term
"COMPANY" shall include any successor to the Company's business and/or assets
which executes and delivers the assumption agreement described in this Section
2(f)(i) or which becomes bound by the terms of this Agreement by operation of
law.

                        (ii) Purchaser's Successors. The terms of this Section 2
and all rights of the Purchaser hereunder shall inure to the benefit of, and be
enforceable by, the Purchaser's personal or legal representatives, executors,
administrators, successors, heirs, distributees, devisees and legatees.

        3. Transferability of the Shares; Escrow.

                (a) Purchaser hereby authorizes and directs the secretary of the
Company, or such other person designated by the Company, to transfer the
Unvested Shares as to which the Repurchase Option has been exercised from
Purchaser to the Company.

                (b) To ensure the availability for delivery of Purchaser's
Unvested Shares upon repurchase by the Company pursuant to the Repurchase Option
under Section 1, Purchaser hereby appoints the secretary, or any other person
designated by the Company as escrow agent, as Purchaser's attorney-in-fact to
sell, assign and transfer unto the Company, such Unvested Shares, if any,
repurchased by the Company pursuant to the Repurchase Option and shall, upon
execution of this Agreement, deliver and deposit with the secretary of the
Company, or such other person designated by the Company, the share certificates
representing the Unvested Shares, together with the stock assignment duly
endorsed in blank, attached hereto as Exhibit C-2. The Unvested Shares and stock
assignment shall be held by the secretary in escrow, pursuant to the Joint
Escrow Instructions of the Company and Purchaser attached as Exhibit C-3 hereto,
until the Company exercises its purchase right as provided in Section 1, until
such Unvested Shares are vested, or until such time as this Agreement no longer
is in effect. Upon vesting of the Unvested Shares, the escrow agent shall
promptly deliver to the Purchaser the certificate or certificates representing
such Shares in the escrow agent's possession belonging to the Purchaser, and the
escrow agent shall be discharged of all further obligations hereunder; provided,
however, that the escrow agent shall nevertheless retain such certificate or
certificates as escrow agent if so required pursuant to other restrictions
imposed pursuant to this Agreement.

                                     - 4 -
<PAGE>   16

                (c) The Company, or its designee, shall not be liable for any
act it may do or omit to do with respect to holding the Shares in escrow and
while acting in good faith and in the exercise of its judgment.

                (d) Transfer or sale of the Shares is subject to restrictions on
transfer imposed by any applicable state and federal securities laws. Any
transferee shall hold such Shares subject to all the provisions hereof and the
Exercise Notice executed by the Purchaser with respect to any Unvested Shares
purchased by Purchaser and shall acknowledge the same by signing a copy of this
Agreement.

        4. Ownership, Voting Rights, Duties. This Agreement shall not affect in
any way the ownership, voting rights or other rights or duties of Purchaser,
except as specifically provided herein.

        5. Legends. The share certificate evidencing the Shares issued hereunder
shall be endorsed with the following legend (in addition to any legend required
under applicable state securities laws):

        THE SHARES REPRESENTED BY THIS CERTIFICATE ARE SUBJECT TO CERTAIN
RESTRICTIONS UPON TRANSFER AND RIGHTS OF REPURCHASE AS SET FORTH IN AN AGREEMENT
BETWEEN THE COMPANY AND THE SHAREHOLDER, A COPY OF WHICH IS ON FILE WITH THE
SECRETARY OF THE COMPANY.

        6. Adjustment for Stock Split. All references to the number of Shares
and the purchase price of the Shares in this Agreement shall be appropriately
adjusted to reflect any stock split, stock dividend or other change in the
Shares which may be made by the Company after the date of this Agreement.

        7. Notices. Notices required hereunder shall be given in person or by
registered mail to the address of Purchaser shown on the records of the Company,
and to the Company at their respective principal executive offices.

        8. Survival of Terms. This Agreement shall apply to and bind Purchaser
and the Company and their respective permitted assignees and transferees, heirs,
legatees, executors, administrators and legal successors.

        9. Section 83(b) Elections.

                (a) Election for Unvested Shares Purchased Pursuant to
Nonqualified Stock Options. Purchaser hereby acknowledges that he or she has
been informed that, with respect to the exercise of a nonqualified stock option
for Unvested Shares, that unless an election is filed by the Purchaser with the
Internal Revenue Service and, if necessary, the proper state taxing authorities,
WITHIN 30 DAYS of the purchase of the Shares, electing pursuant to Section 83(b)
of the Internal Revenue Code of 1986, as amended (the "CODE") to be taxed
currently on any difference between the purchase price of the Shares and their
fair market value on the date of purchase, there will be a recognition of
taxable income to the

                                     - 5 -
<PAGE>   17

Purchaser, measured by the excess, if any, of the fair market value of the
Shares, at the time the Company's Repurchase Option lapses over the purchase
price for the Shares. Purchaser represents that Purchaser has consulted any tax
consultant(s) Purchaser deems advisable in connection with the purchase of the
Shares or the filing of the Election under Section 83(b). A form of Election
under Section 83(b) is attached hereto as Exhibit C-4 for reference.

                (b) Election for Unvested Shares Purchased Pursuant to Incentive
Stock Options. Purchaser hereby acknowledges that he or she has been informed
that, with respect to the exercise of an incentive stock option for Unvested
Shares, that unless an election is filed by the Purchaser with the Internal
Revenue Service WITHIN 30 DAYS of the purchase of the Shares, electing pursuant
to Section 83(b) of the Code to be taxed currently on any difference between the
purchase price of the Shares and their fair market value on the date of
purchase, there will be a recognition of income to the Purchaser, for
alternative minimum tax purposes, measured by the excess, if any, of the fair
market value of the Shares, at the time the Company's Repurchase Option lapses
over the purchase price for the Shares. Purchaser represents that Purchaser has
consulted any tax consultant(s) Purchaser deems advisable in connection with the
purchase of the Shares or the filing of the Election under Section 83(b) and
similar tax provisions. A form of Election under Section 83(b) for alternative
minimum tax purposes is attached hereto as Exhibit C-5 for reference.

        PURCHASER ACKNOWLEDGES THAT IT IS PURCHASER'S SOLE RESPONSIBILITY AND
NOT THE COMPANY'S TO FILE TIMELY THE ELECTION UNDER SECTION 83(b), EVEN IF
PURCHASER REQUESTS THE COMPANY OR ITS REPRESENTATIVE TO MAKE THIS FILING ON
PURCHASER'S BEHALF.

        10. Representations. Purchaser has reviewed with his own tax advisors
the federal, state, local and foreign tax consequences of this investment and
the transactions contemplated by this Agreement. Purchaser is relying solely on
such advisors and not on any statements or representations of the Company or any
of its agents. Purchaser understands that he (and not the Company) shall be
responsible for his own tax liability that may arise as a result of this
investment or the transactions contemplated by this Agreement.

        11. Governing Law. This Agreement shall be governed by and construed and
enforced in accordance with California law.

        Purchaser represents that he has read this Agreement and is familiar
with its terms and provisions. Purchaser hereby agrees to accept as binding,
conclusive and final all decisions or interpretations of the Board upon any
questions arising under this Agreement.

                                     - 6 -
<PAGE>   18

        IN WITNESS WHEREOF, this Agreement is deemed made as of the date first
set forth above.

                                       "COMPANY"

                                       AVANEX CORPORATION

                                       By:  /s/ SIMON CAO
                                          ---------------------------------

                                       Title:    PRESIDENT
                                             ------------------------------

                                       "PURCHASER"

                                          /s/ PAUL SHI-QI JIANG
                                       ------------------------------------
                                       Paul Shi-Qi Jiang

                                       Address:

<PAGE>   19

                                CONSENT OF SPOUSE

        I, MARY P.L. CHIANG, spouse of PAUL SHI-QI JIANG, have read and approve
the foregoing Agreement. In consideration of granting of the right to my spouse
to purchase shares of Avanex Corporation as set forth in the Agreement, I hereby
appoint my spouse as my attorney-in-fact in respect to the exercise of any
rights under the Agreement and agree to be bound by the provisions of the
Agreement insofar as I may have any rights in said Agreement or any shares
issued pursuant thereto under the community property laws of the State of
California or similar laws relating to marital property in effect in the state
of our residence as of the date of the signing of the foregoing Agreement.

Dated:  ___________________
                                              /S/     MARY P.L. CHIANG
                                            ------------------------------------

<PAGE>   20

                                   EXHIBIT C-2

                      ASSIGNMENT SEPARATE FROM CERTIFICATE

        FOR VALUE RECEIVED I, __________________________, hereby sell, assign
and transfer unto _______________________________________________ (__________)
shares of the Common Stock of Avanex Corporation standing in my name of the
books of said corporation represented by Certificate No. _____ herewith and do
hereby irrevocably constitute and appoint ________________ _________________ to
transfer the said stock on the books of the within named corporation with full
power of substitution in the premises.

        This Stock Assignment may be used only in accordance with the Restricted
Stock Purchase Agreement between________________________ and the undersigned
dated ______________, 199__.

Dated: _______________, 199__

                                Signature:  /s/ [SIGNATURE ILLEGIBLE]
                                          ------------------------------------

INSTRUCTIONS: Please do not fill in any blanks other than the signature line.
The purpose of this assignment is to enable the Company to exercise its
"repurchase option," as set forth in the Agreement, without requiring additional
signatures on the part of the Purchaser.

<PAGE>   21

                                    EXHIBIT 3

                            JOINT ESCROW INSTRUCTIONS

                                                              February 4, 1998

Avanex Corporation
Judith M. O'Brien
Corporate Secretary
c/o  Wilson Sonsini Goodrich & Rosati
     650 Page Mill Road
     Palo Alto, CA  94304-1050

Dear Corporate Secretary:

        As Escrow Agent for both Avanex Corporation (the "COMPANY"), and the
undersigned purchaser of stock of the Company (the "PURCHASER"), you are hereby
authorized and directed to hold the documents delivered to you pursuant to the
terms of that certain Restricted Stock Purchase Agreement ("AGREEMENT") between
the Company and the undersigned, in accordance with the following instructions:

        1. In the event the Company and/or any assignee of the Company (referred
to collectively for convenience herein as the "COMPANY") exercises the Company's
repurchase option set forth in the Agreement, the Company shall give to
Purchaser and you a written notice specifying the number of shares of stock to
be purchased, the purchase price, and the time for a closing hereunder at the
principal office of the Company. Purchaser and the Company hereby irrevocably
authorize and direct you to close the transaction contemplated by such notice in
accordance with the terms of said notice.

        2. At the closing, you are directed (a) to date the stock assignments
necessary for the transfer in question, (b) to fill in the number of shares
being transferred, and (c) to deliver same, together with the certificate
evidencing the shares of stock to be transferred, to the Company or its
assignee, against the simultaneous delivery to you of the purchase price (by
cash, a check, or some combination thereof) for the number of shares of stock
being purchased pursuant to the exercise of the Company's repurchase option.

        3. Purchaser irrevocably authorizes the Company to deposit with you any
certificates evidencing shares of stock to be held by you hereunder and any
additions and substitutions to said shares as defined in the Agreement.
Purchaser does hereby irrevocably constitute and appoint you as Purchaser's
attorney-in-fact and agent for the term of this escrow to execute with respect
to such securities all documents necessary or appropriate to make such
securities negotiable and to complete any transaction herein contemplated,
including but not limited to the filing with any applicable state blue sky
authority of any required applications for consent to, or notice of transfer of,
the securities. Subject to

<PAGE>   22

the provisions of this paragraph 3, Purchaser shall exercise all rights and
privileges of a shareholder of the Company while the stock is held by you.

        4. Upon written request of the Purchaser, but no more than once per
calendar year, unless the Company's repurchase option has been exercised, you
will deliver to Purchaser a certificate or certificates representing so many
shares of stock as are not then subject to the Company's repurchase option.
Within 120 days after cessation of Purchaser's continuous employment by or
services to the Company, or any parent or subsidiary of the Company, you will
deliver to Purchaser a certificate or certificates representing the aggregate
number of shares held or issued pursuant to the Agreement and not purchased by
the Company or its assignees pursuant to exercise of the Company's repurchase
option.

        5. If at the time of termination of this escrow you should have in your
possession any documents, securities, or other property belonging to Purchaser,
you shall deliver all of the same to Purchaser and shall be discharged of all
further obligations hereunder.

        6. Your duties hereunder may be altered, amended, modified or revoked
only by a writing signed by all of the parties hereto.

        7. You shall be obligated only for the performance of such duties as are
specifically set forth herein and may rely and shall be protected in relying or
refraining from acting on any instrument reasonably believed by you to be
genuine and to have been signed or presented by the proper party or parties. You
shall not be personally liable for any act you may do or omit to do hereunder as
Escrow Agent or as attorney-in-fact for Purchaser while acting in good faith,
and any act done or omitted by you pursuant to the advice of your own attorneys
shall be conclusive evidence of such good faith.

        8. You are hereby expressly authorized to disregard any and all warnings
given by any of the parties hereto or by any other person or corporation,
excepting only orders or process of courts of law and are hereby expressly
authorized to comply with and obey orders, judgments or decrees of any court. In
case you obey or comply with any such order, judgment or decree, you shall not
be liable to any of the parties hereto or to any other person, firm or
corporation by reason of such compliance, notwithstanding any such order,
judgment or decree being subsequently reversed, modified, annulled, set aside,
vacated or found to have been entered without jurisdiction.

        9. You shall not be liable in any respect on account of the identity,
authorities or rights of the parties executing or delivering or purporting to
execute or deliver the Agreement or any documents or papers deposited or called
for hereunder.

       10. You shall not be liable for the outlawing of any rights under the
Statute of Limitations with respect to these Joint Escrow Instructions or any
documents deposited with you.

                                     - 2 -
<PAGE>   23

        11. You shall be entitled to employ such legal counsel and other experts
as you may deem necessary properly to advise you in connection with your
obligations hereunder, may rely upon the advice of such counsel, and may pay
such counsel reasonable compensation therefor.

        12. Your responsibilities as Escrow Agent hereunder shall terminate if
you shall cease to be an officer or agent of the Company or if you shall resign
by written notice to each party. In the event of any such termination, the
Company shall appoint a successor Escrow Agent.

        13. If you reasonably require other or further instruments in connection
with these Joint Escrow Instructions or obligations in respect hereto, the
necessary parties hereto shall join in furnishing such instruments.

        14. It is understood and agreed that should any dispute arise with
respect to the delivery and/or ownership or right of possession of the
securities held by you hereunder, you are authorized and directed to retain in
your possession without liability to anyone all or any part of said securities
until such disputes shall have been settled either by mutual written agreement
of the parties concerned or by a final order, decree or judgment of a court of
competent jurisdiction after the time for appeal has expired and no appeal has
been perfected, but you shall be under no duty whatsoever to institute or defend
any such proceedings.

        15. Any notice required or permitted hereunder shall be given in writing
and shall be deemed effectively given upon personal delivery or upon deposit in
the United States Post Office, by registered or certified mail with postage and
fees prepaid, addressed to each of the other parties thereunto entitled at the
following addresses or at such other addresses as a party may designate by ten
days' advance written notice to each of the other parties hereto.

               COMPANY:        Avanex Corporation
                               2202 Ensenada Way
                               San Mateo, CA 94403

               PURCHASER:      Paul Shi-Qi Jiang

                               ------------------------------------

                               ------------------------------------

               ESCROW AGENT:   Avanex Corporation
                               Judith M. O'Brien
                               Corporate Secretary
                               c/o Wilson Sonsini Goodrich & Rosati
                                   650 Page Mill Road
                                   Palo Alto, CA 94304-1050

                                     - 3 -
<PAGE>   24
        16. By signing these Joint Escrow Instructions, you become a party
hereto only for the purpose of said Joint Escrow Instructions; you do not become
a party to the Agreement.

        17. This instrument shall be binding upon and inure to the benefit of
the parties hereto, and their respective successors and permitted assigns.

        18. These Joint Escrow Instructions shall be governed by, and construed
and enforced in accordance with, the laws of the State of California.

                                       AVANEX CORPORATION

                                       By: /s/ SIMON CAO
                                          ------------------------------------

                                       Title:    PRESIDENT
                                             ---------------------------------

                                       PURCHASER:
                                           /s/ PAUL SHI-QI JIANG
                                       ---------------------------------------
                                       Paul Shi-Qi Jiang

                                       ESCROW AGENT:
                                           /s/ JUDITH M. O'BRIEN
                                       ---------------------------------------
                                       Judith M. O'Brien

                                     - 4 -<PAGE>   1
                                                                 EXHIBIT 10.8.12

                                     FORM OF

                               AVANEX CORPORATION

                                 1998 STOCK PLAN

                             STOCK OPTION AGREEMENT

         Unless otherwise defined herein, the terms defined in the Plan shall
have the same defined meanings in this Option Agreement.

         1.   NOTICE OF STOCK OPTION GRANT

         ________________________

         You have been granted an Option to purchase Common Stock of the
Company, subject to the terms and conditions of the Plan and this Option
Agreement, as follows:

        Date of Grant:                           December 10, 1999

        Vesting Commencement Date:               December 10, 1999

        Exercise Price Per Share:                $5.00

        Total Number of Shares Granted:          26,667

        Total Exercise Price:                    $133,335.00

        Type of Option:                          Incentive Stock Option

                                                 X   Nonstatutory Stock Option

        Term/Expiration Date:                    December 9, 2009

Exercise and Vesting Schedule:

The Shares subject to this Option shall vest according to the following
schedule:

         Provided that Optionee maintains a continuous status as a Service
Provider of the Company, Optionee shall vest and the Option shall be exercisable
as to 12/48ths of the Shares on the one year anniversary of the Vesting
Commencement Date and at the rate of 1/48th of the Shares on the last day of
each full calendar month thereafter, provided that the Purchaser is a Service
Provider of the Company as of such date.
<PAGE>   2

Termination Period:

This Option shall be exercisable for thirty (30) days after Optionee ceases to
be a Service Provider. Upon Optionee's death or disability, this Option may be
exercised for such longer period as provided in the Plan. In no event may
Optionee exercise this Option after the Term/Expiration Date as provided above.

         2.   AGREEMENT

                  (a) Grant of Option. The Plan Administrator of the Company
hereby grants to the Optionee named in the Notice of Grant (the "Optionee"), an
option (the "Option") to purchase the number of Shares set forth in the Notice
of Grant, at the exercise price per Share set forth in the Notice of Grant (the
"Exercise Price"), and subject to the terms and conditions of the Plan, which is
incorporated herein by reference. Subject to Section 14(c) of the Plan, in the
event of a conflict between the terms and conditions of the Plan and this Option
Agreement, the terms and conditions of the Plan shall prevail.

         If designated in the Notice of Grant as an Incentive Stock Option
("ISO"), this Option is intended to qualify as an Incentive Stock Option as
defined in Section 422 of the Code. Nevertheless, to the extent that it exceeds
the $100,000 rule of Code Section 422(d), this Option shall be treated as a
Nonstatutory Stock Option ("NSO").

                  (b) Exercise of Option.

                               (i)  Right to Exercise.  This Option shall be
exercisable during its term in accordance with the Vesting Schedule set out in
the Notice of Grant and with the applicable provisions of the Plan and this
Option Agreement.

                               (ii) Method of Exercise. This Option shall be
exercisable by delivery of an exercise notice in the form attached as Exhibit A
(the "Exercise Notice") which shall state the election to exercise the Option,
the number of Shares with respect to which the Option is being exercised, and
such other representations and agreements as may be required by the Company. The
Exercise Notice shall be accompanied by payment of the aggregate Exercise Price
as to all Exercised Shares. This Option shall be deemed to be exercised upon
receipt by the Company of such fully executed Exercise Notice accompanied by the
aggregate Exercise Price.

No Shares shall be issued pursuant to the exercise of an Option unless such
issuance and such exercise complies with Applicable laws. Assuming such
compliance, for income tax purposes the Shares shall be considered transferred
to the Optionee on the date on which the Option is exercised with respect to
such Shares.

                  (c) Optionee's Representations. In the event the Shares have
not been registered under the Securities Act of 1933, as amended, at the time
this Option is exercised, the Optionee shall, if required by the Company,
concurrently with the exercise of all or any portion of this Option, deliver to
the Company his or her Investment Representation Statement in the form attached
hereto as Exhibit B.

                                      -2-
<PAGE>   3

                  (d) Lock-Up Period. Optionee hereby agrees that, if so
requested by the Company or any representative of the underwriters (the
"Managing Underwriter") in connection with any registration of the offering of
any securities of the Company under the Securities Act, Optionee shall not sell
or otherwise transfer any Shares or other securities of the Company during the
180-day period (or such other period as may be requested in writing by the
Managing Underwriter and agreed to in writing by the Company) (the "Market
Standoff Period") following the effective date of a registration statement of
the Company filed under the Securities Act. Such restriction shall apply only to
the first registration statement of the Company to become effective under the
Securities Act that includes securities to be sold on behalf of the Company to
the public in an underwritten public offering under the Securities Act. The
Company may impose stop-transfer instructions with respect to securities subject
to the foregoing restrictions until the end of such Market Standoff Period.

                  (e) Method of Payment. Payment of the aggregate Exercise Price
shall be by any of the following, or a combination thereof, at the election of
the Optionee:

                               (i)  cash or check;

                               (ii) consideration received by the Company under
a formal cashless exercise program
adopted by the Company in connection with the Plan; or

                               (iii) surrender of other Shares which, (i) in the
case of Shares acquired upon exercise of an option, have been owned by the
Optionee for more than six (6) months on the date of surrender, and (ii) have a
Fair Market Value on the date of surrender equal to the aggregate Exercise Price
of the Exercised Shares.

                  (f) Restrictions on Exercise. This Option may not be exercised
until such time as the Plan has been approved by the shareholders of the
Company, or if the issuance of such Shares upon such exercise or the method of
payment of consideration for such shares would constitute a violation of any
Applicable Law.

                  (g) Non-Transferability of Option. This Option may not be
transferred in any manner otherwise than by will or by the laws of descent or
distribution and may be exercised during the lifetime of Optionee only by
Optionee. The terms of the Plan and this Option Agreement shall be binding upon
the executors, administrators, heirs, successors and assigns of the Optionee.

                  (h) Term of Option. This Option may be exercised only within
the term set out in the Notice of Grant, and may be exercised during such term
only in accordance with the Plan and the terms of this Option.

                  (i) Tax Consequences. Set forth below is a brief summary as of
the date of this Option of some of the federal tax consequences of exercise of
this Option and disposition of the Shares. THIS SUMMARY IS NECESSARILY
INCOMPLETE, AND THE TAX LAWS AND REGULATIONS ARE SUBJECT TO CHANGE. THE OPTIONEE
SHOULD CONSULT A TAX ADVISER BEFORE EXERCISING THIS OPTION OR DISPOSING OF THE
SHARES.

                                      -3-
<PAGE>   4

                               (i)  Exercise of ISO.  If this Option qualifies
as an ISO, there will be no regular federal income tax liability upon the
exercise of the Option, although the excess, if any, of the Fair Market Value of
the Shares on the date of exercise over the Exercise Price will be treated as an
adjustment to the alternative minimum tax for federal tax purposes and may
subject the Optionee to the alternative minimum tax in the year of exercise.

                               (ii) Exercise of ISO Following Disability. If the
Optionee ceases to be an Employee as a result of a disability that is not a
total and permanent disability as defined in Section 22(e)(3) of the Code, to
the extent permitted on the date of termination, the Optionee must exercise an
ISO within three months of such termination for the ISO to be qualified as an
ISO.

                               (iii) Exercise of Nonstatutory Stock Option.
There may be a regular federal income tax liability upon the exercise of a
Nonstatutory Stock Option. The Optionee will be treated as having received
compensation income (taxable at ordinary income tax rates) equal to the excess,
if any, of the Fair Market Value of the Shares on the date of exercise over the
Exercise Price. If Optionee is an Employee or a former Employee, the Company
will be required to withhold from Optionee's compensation or collect from
Optionee and pay to the applicable taxing authorities an amount in cash equal to
a percentage of this compensation income at the time of exercise, and may refuse
to honor the exercise and refuse to deliver Shares if such withholding amounts
are not delivered at the time of exercise.

                               (iv) Disposition of Shares. In the case of an
NSO, if Shares are held for at least one year, any gain realized on disposition
of the Shares will be treated as long-term capital gain for federal income tax
purposes. In the case of an ISO, if Shares transferred pursuant to the Option
are held for at least one year after exercise and of at least two years after
the Date of Grant, any gain realized on disposition of the Shares will also be
treated as long-term capital gain for federal income tax purposes. If Shares
purchased under an ISO are disposed of within one year after exercise or two
years after the Date of Grant, any gain realized on such disposition will be
treated as compensation income (taxable at ordinary income rates) to the extent
of the difference between the Exercise Price and the lesser of (1) the Fair
Market Value of the Shares on the date of exercise, or (2) the sale price of the
Shares. Any additional gain will be taxed as capital gain, short-term or
long-term depending on the period that the ISO Shares were held.

                               (v) Notice of Disqualifying Disposition of ISO
Shares. If the Option granted to Optionee herein is an ISO, and if Optionee
sells or otherwise disposes of any of the Shares acquired pursuant to the ISO on
or before the later of (1) the date two years after the Date of Grant, or (2)
the date one year after the date of exercise, the Optionee shall immediately
notify the Company in writing of such disposition. Optionee agrees that Optionee
may be subject to income tax withholding by the Company on the compensation
income recognized by the Optionee.

                  (j) Lock-Up Period. Purchaser hereby agrees that if so
requested by the Company or any representative of the underwriters (the
"Managing Underwriter") in connection with any registration of the offering of
any securities of the Company under the Securities Act of 1933, as amended (the
"Securities Act"), Purchaser shall not sell or otherwise transfer any Shares or
other securities of the Company during the 180-day period (or such longer period
as may be requested in writing by the Managing Underwriter and agreed to in
writing by the Company) (the "Market

                                      -4-
<PAGE>   5

Standoff Period") following the effective date of a registration statement of
the Company filed under the Securities Act; provided, however, that such
restriction shall apply only to the first registration statement of the Company
to become effective under the Securities Act that includes securities to be sold
on behalf of the Company to the public in an underwritten public offering under
the Securities Act. The Company may impose stop-transfer instructions with
respect to securities subject to the foregoing restrictions until the end of
such Market Standoff Period.

                  (k) Entire Agreement; Governing Law. The Plan is incorporated
herein by reference. The Plan and this Option Agreement constitute the entire
agreement of the parties with respect to the subject matter hereof and supersede
in their entirety all prior undertakings and agreements of the Company and
Optionee with respect to the subject matter hereof, and may not be modified
adversely to the Optionee's interest except by means of a writing signed by the
Company and Optionee. This agreement is governed by the internal substantive
laws but not the choice of law rules of California.

                  (l) No Guarantee of Continued Service. OPTIONEE ACKNOWLEDGES
AND AGREES THAT THE VESTING OF SHARES PURSUANT TO THE VESTING SCHEDULE HEREOF IS
EARNED ONLY BY CONTINUING AS A SERVICE PROVIDER AT THE WILL OF THE COMPANY (NOT
THROUGH THE ACT OF BEING HIRED, BEING GRANTED THIS OPTION OR ACQUIRING SHARES
HEREUNDER). OPTIONEE FURTHER ACKNOWLEDGES AND AGREES THAT THIS AGREEMENT, THE
TRANSACTIONS CONTEMPLATED HEREUNDER AND THE VESTING SCHEDULE SET FORTH HEREIN DO
NOT CONSTITUTE AN EXPRESS OR IMPLIED PROMISE OF CONTINUED ENGAGEMENT AS A
SERVICE PROVIDER FOR THE VESTING PERIOD, FOR ANY PERIOD, OR AT ALL, AND SHALL
NOT INTERFERE IN ANY WAY WITH OPTIONEE'S RIGHT OR THE COMPANY'S RIGHT TO
TERMINATE OPTIONEE'S RELATIONSHIP AS A SERVICE PROVIDER AT ANY TIME, WITH OR
WITHOUT CAUSE.

Optionee acknowledges receipt of a copy of the Plan and represents that he or
she is familiar with the terms and provisions thereof, and hereby accepts this
Option subject to all of the terms and provisions thereof. Optionee has reviewed
the Plan and this Option in their entirety, has had an opportunity to obtain the
advice of counsel prior to executing this Option and fully understands all
provisions of the Option. Optionee hereby agrees to accept as binding,
conclusive and final all decisions or interpretations of the Administrator upon
any questions arising under the Plan or this Option. Optionee further agrees to
notify the Company upon any change in the residence address indicated below.

OPTIONEE:                                     AVANEX CORPORATION

_____________                                 ___________________
________                                      By:

                                      -5-
<PAGE>   6

                                    EXHIBIT A

                               AVANEX CORPORATION
                                 1998 STOCK PLAN

                                 EXERCISE NOTICE

Avanex Corporation
40919 Encyclopedia Circle
Fremont, CA 94538
Attention:  Secretary

1. Exercise of Option. Effective as of today, ________________ ("Optionee")
hereby elects to exercise Optionee's option to purchase _____________ shares of
the Common Stock (the "Shares") of Avanex Corporation (the "Company") under and
pursuant to the 1998 Stock Plan (the "Plan") and the Stock Option Agreement
granted December 10, 1999 (the "Option Agreement").

2. Delivery of Payment. Purchaser herewith delivers to the Company the full
purchase price of the Shares, as set forth in the Option Agreement.

3. Representations of Optionee. Optionee acknowledges that Optionee has
received, read and understood the Plan and the Option Agreement and agrees to
abide by and be bound by their terms and conditions.

4. Rights as Shareholder. Until the issuance of the Shares (as evidenced by the
appropriate entry on the books of the Company or of a duly authorized transfer
agent of the Company), no right to vote or receive dividends or any other rights
as a shareholder shall exist with respect to the Optioned Stock, notwithstanding
the exercise of the Option. The Shares shall be issued to the Optionee as soon
as practicable after the Option is exercised. No adjustment shall be made for a
dividend or other right for which the record date is prior to the date of
issuance except as provided in Section 11 of the Plan.

5. Company's Right of First Refusal. Before any Shares held by Optionee or any
transferee (either being sometimes referred to herein as the "Holder") may be
sold or otherwise transferred (including transfer by gift or operation of law),
the Company or its assignee(s) shall have a right of first refusal to purchase
the Shares on the terms and conditions set forth in this Section (the "Right of
First Refusal").

                  (a) Notice of Proposed Transfer. The Holder of the Shares
shall deliver to the Company a written notice (the "Notice") stating: (i) the
Holder's bona fide intention to sell or otherwise transfer such Shares; (ii) the
name of each proposed purchaser or other transferee ("Proposed Transferee");
(iii) the number of Shares to be transferred to each Proposed Transferee; and
(iv) the bona fide cash price or other consideration for which the Holder
proposes to transfer the Shares (the "Offered Price"), and the Holder shall
offer the Shares at the Offered Price to the Company or its assignee(s).

                  (b) Exercise of Right of First Refusal. At any time within
thirty (30) days after receipt of the Notice, the Company and/or its assignee(s)
may, by giving written notice to the Holder,

                                      -6-
<PAGE>   7

elect to purchase all, but not less than all, of the Shares proposed to be
transferred to any one or more of the Proposed Transferees, at the purchase
price determined in accordance with subsection (c) below.

                  (c) Purchase Price. The purchase price ("Purchase Price") for
the Shares purchased by the Company or its assignee(s) under this Section shall
be the Offered Price. If the Offered Price includes consideration other than
cash, the cash equivalent value of the non-cash consideration shall be
determined by the Board of Directors of the Company in good faith.

                  (d) Payment. Payment of the Purchase Price shall be made, at
the option of the Company or its assignee(s), in cash (by check), by
cancellation of all or a portion of any outstanding indebtedness of the Holder
to the Company (or, in the case of repurchase by an assignee, to the assignee),
or by any combination thereof within thirty (30) days after receipt of the
Notice or in the manner and at the times set forth in the Notice.

                  (e) Holder's Right to Transfer. If all of the Shares proposed
in the Notice to be transferred to a given Proposed Transferee are not purchased
by the Company and/or its assignee(s) as provided in this Section, then the
Holder may sell or otherwise transfer such Shares to that Proposed Transferee at
the Offered Price or at a higher price, provided that such sale or other
transfer is consummated within 120 days after the date of the Notice, that any
such sale or other transfer is effected in accordance with any applicable
securities laws and that the Proposed Transferee agrees in writing that the
provisions of this Section shall continue to apply to the Shares in the hands of
such Proposed Transferee. If the Shares described in the Notice are not
transferred to the Proposed Transferee within such period, a new Notice shall be
given to the Company, and the Company and/or its assignees shall again be
offered the Right of First Refusal before any Shares held by the Holder may be
sold or otherwise transferred.

                  (f) Exception for Certain Family Transfers. Anything to the
contrary contained in this Section notwithstanding, the transfer of any or all
of the Shares during the Optionee's lifetime or on the Optionee's death by will
or intestacy to the Optionee's immediate family or a trust for the benefit of
the Optionee's immediate family shall be exempt from the provisions of this
Section. "Immediate Family" as used herein shall mean spouse, lineal descendant
or antecedent, father, mother, brother or sister. In such case, the transferee
or other recipient shall receive and hold the Shares so transferred subject to
the provisions of this Section, and there shall be no further transfer of such
Shares except in accordance with the terms of this Section.

                  (g) Termination of Right of First Refusal. The Right of First
Refusal shall terminate as to any Shares upon the first sale of Common Stock of
the Company to the general public pursuant to a registration statement filed
with and declared effective by the Securities and Exchange Commission under the
Securities Act of 1933, as amended.

6. Tax Consultation. Optionee understands that Optionee may suffer adverse tax
consequences as a result of Optionee's purchase or disposition of the Shares.
Optionee represents that Optionee has consulted with any tax consultants
Optionee deems advisable in connection with the purchase or disposition of the
Shares and that Optionee is not relying on the Company for any tax advice.

7.       Restrictive Legends and Stop-Transfer Orders.

                                      -7-
<PAGE>   8

                  (a) Legends. Optionee understands and agrees that the Company
shall cause the legends set forth below or legends substantially equivalent
thereto, to be placed upon any certificate(s) evidencing ownership of the Shares
together with any other legends that may be required by the Company or by state
or federal securities laws:

              THE SHARES REPRESENTED BY THIS CERTIFICATE HAVE BEEN ACQUIRED FOR
              INVESTMENT AND HAVE NOT BEEN REGISTERED UNDER THE SECURITIES ACT
              OF 1933. THESE SHARES MAY NOT BE SOLD OR TRANSFERRED IN THE
              ABSENCE OF SUCH REGISTRATION OR AN EXEMPTION THEREFROM UNDER SAID
              ACT. COPIES OF THE AGREEMENT COVERING THE PURCHASE OF THESE SHARES
              AND RESTRICTING THEIR TRANSFER MAY BE OBTAINED AT NO COST BY
              WRITTEN REQUEST MADE BY THE HOLDER OF RECORD OF THIS CERTIFICATE
              TO THE SECRETARY OF THE CORPORATION AT THE PRINCIPAL EXECUTIVE
              OFFICES OF THE CORPORATION.

              THE SHARES REPRESENTED BY THIS CERTIFICATE MAY BE TRANSFERRED ONLY
              IN ACCORDANCE WITH THE TERMS OF AN AGREEMENT BETWEEN THE COMPANY
              AND THE SHAREHOLDER, A COPY OF WHICH IS ON FILE WITH THE SECRETARY
              OF THE COMPANY.

                  (b) Stop-Transfer Notices. Optionee agrees that, in order to
ensure compliance with the restrictions referred to herein, the Company may
issue appropriate "stop transfer" instructions to its transfer agent, if any,
and that, if the Company transfers its own securities, it may make appropriate
notations to the same effect in its own records.

                  (c) Refusal to Transfer. The Company shall not be required (i)
to transfer on its books any Shares that have been sold or otherwise transferred
in violation of any of the provisions of this Agreement or (ii) to treat as
owner of such Shares or to accord the right to vote or pay dividends to any
purchaser or other transferee to whom such Shares shall have been so
transferred.

8. Successors and Assigns. The Company may assign any of its rights under this
Agreement to single or multiple assignees, and this Agreement shall inure to the
benefit of the successors and assigns of the Company. Subject to the
restrictions on transfer herein set forth, this Agreement shall be binding upon
Optionee and his or her heirs, executors, administrators, successors and
assigns.

9. Interpretation. Any dispute regarding the interpretation of this Agreement
shall be submitted by Optionee or by the Company forthwith to the Administrator
which shall review such dispute at its next regular meeting. The resolution of
such a dispute by the Administrator shall be final and binding on all parties.

10. Lock-Up Period. Purchaser hereby agrees that if so requested by the Company
or any representative of the underwriters (the "Managing Underwriter") in
connection with any registration of the offering of any securities of the
Company under the Securities Act of 1933, as amended (the "Securities Act"),
Purchaser shall not sell or otherwise transfer any Shares or other securities of
the Company during the 180-day period (or such longer period as may be requested
in writing by the

                                      -8-
<PAGE>   9

Managing Underwriter and agreed to in writing by the Company) (the "Market
Standoff Period") following the effective date of a registration statement of
the Company filed under the Securities Act; provided, however, that such
restriction shall apply only to the first registration statement of the Company
to become effective under the Securities Act that includes securities to be sold
on behalf of the Company to the public in an underwritten public offering under
the Securities Act. The Company may impose stop-transfer instructions with
respect to securities subject to the foregoing restrictions until the end of
such Market Standoff Period.

11. Governing Law; Severability. This Agreement is governed by the internal
substantive laws, but not the choice of law rules, of California.

12. Entire Agreement. The Plan and Option Agreement are incorporated herein by
reference. This Agreement, the Plan, the Option Agreement and the Investment
Representation Statement constitute the entire agreement of the parties with
respect to the subject matter hereof and supersede in their entirety all prior
undertakings and agreements of the Company and Optionee with respect to the
subject matter hereof, and may not be modified adversely to the Optionee's
interest except by means of a writing signed by the Company and Optionee.

Submitted by:                            Accepted by:

OPTIONEE:                                AVANEX CORPORATION

                                         By:
----------------                            -----------------------------------
----------------
                                         Title:
                                                -------------------------------

Address:                                 Address:

                                         40919 Encyclopedia Circle
                                         Fremont, CA 94538

                                         --------------------------------------
                                         Date Received

                                      -9-
<PAGE>   10

                                    EXHIBIT B

                       INVESTMENT REPRESENTATION STATEMENT

OPTIONEE:                  ________________

COMPANY:                   AVANEX CORPORATION

SECURITY:                  COMMON STOCK

AMOUNT:

DATE:                      ____________________________________

In connection with the purchase of the above-listed Securities, the undersigned
Optionee represents to the Company the following:

                  (a) Optionee is aware of the Company's business affairs and
financial condition and has acquired sufficient information about the Company to
reach an informed and knowledgeable decision to acquire the Securities. Optionee
is acquiring these Securities for investment for Optionee's own account only and
not with a view to, or for resale in connection with, any "distribution" thereof
within the meaning of the Securities Act of 1933, as amended (the "Securities
Act").

                  (b) Optionee acknowledges and understands that the Securities
constitute "restricted securities" under the Securities Act and have not been
registered under the Securities Act in reliance upon a specific exemption
therefrom, which exemption depends upon, among other things, the bona fide
nature of Optionee's investment intent as expressed herein. In this connection,
Optionee understands that, in the view of the Securities and Exchange
Commission, the statutory basis for such exemption may be unavailable if
Optionee's representation was predicated solely upon a present intention to hold
these Securities for the minimum capital gains period specified under tax
statutes, for a deferred sale, for or until an increase or decrease in the
market price of the Securities, or for a period of one year or any other fixed
period in the future. Optionee further understands that the Securities must be
held indefinitely unless they are subsequently registered under the Securities
Act or an exemption from such registration is available. Optionee further
acknowledges and understands that the Company is under no obligation to register
the Securities. Optionee understands that the certificate evidencing the
Securities will be imprinted with a legend which prohibits the transfer of the
Securities unless they are registered or such registration is not required in
the opinion of counsel satisfactory to the Company, a legend prohibiting their
transfer without the consent of the Commissioner of Corporations of the State of
California and any other legend required under applicable state securities laws.

                  (c) Optionee is familiar with the provisions of Rule 701 and
Rule 144, each promulgated under the Securities Act, which, in substance, permit
limited public resale of "restricted securities" acquired, directly or
indirectly from the issuer thereof, in a non-public offering subject to the
satisfaction of certain conditions. Rule 701 provides that if the issuer
qualifies under Rule 701 at the time of the grant of the Option to the Optionee,
the exercise will be exempt from registration under the Securities Act. In the
event the Company becomes subject to the reporting requirements of Section 13

                                      -10-
<PAGE>   11

or 15(d) of the Securities Exchange Act of 1934, ninety (90) days thereafter (or
such longer period as any market stand-off agreement may require) the Securities
exempt under Rule 701 may be resold, subject to the satisfaction of certain of
the conditions specified by Rule 144, including: (1) the resale being made
through a broker in an unsolicited "broker's transaction" or in transactions
directly with a market maker (as said term is defined under the Securities
Exchange Act of 1934); and, in the case of an affiliate, (2) the availability of
certain public information about the Company, (3) the amount of Securities being
sold during any three month period not exceeding the limitations specified in
Rule 144(e), and (4) the timely filing of a Form 144, if applicable.

In the event that the Company does not qualify under Rule 701 at the time of
grant of the Option, then the Securities may be resold in certain limited
circumstances subject to the provisions of Rule 144, which requires the resale
to occur not less than two years after the later of the date the Securities were
sold by the Company or the date the Securities were sold by an affiliate of the
Company, within the meaning of Rule 144; and, in the case of acquisition of the
Securities by an affiliate, or by a non-affiliate who subsequently holds the
Securities less than three years, the satisfaction of the conditions set forth
in sections (1), (2), (3) and (4) of the paragraph immediately above.

                  (d) Optionee further understands that in the event all of the
applicable requirements of Rule 701 or 144 are not satisfied, registration under
the Securities Act, compliance with Regulation A, or some other registration
exemption will be required; and that, notwithstanding the fact that Rules 144
and 701 are not exclusive, the Staff of the Securities and Exchange Commission
has expressed its opinion that persons proposing to sell private placement
securities other than in a registered offering and otherwise than pursuant to
Rules 144 or 701 will have a substantial burden of proof in establishing that an
exemption from registration is available for such offers or sales, and that such
persons and their respective brokers who participate in such transactions do so
at their own risk. Optionee understands that no assurances can be given that any
such other registration exemption will be available in such event.

                                                    Signature of Optionee:

                                                    ---------------------------
                                                    --------------
                                                    Date:
                                                         ----------------------

                                      -11-

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