--------------------------
                                                             OMB APPROVAL
                                                      --------------------------
                                                      OMB NUMBER 3235-0145
                                                      EXPIRES: FEBRUARY 28, 2009
                                                      ESTIMATED AVERAGE BURDEN
                                                      HOURS PER RESPONSE...10.4
                                                      --------------------------

                                  UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C. 20549

                                  SCHEDULE 13G

                    UNDER THE SECURITIES EXCHANGE ACT OF 1934

                                 AMENDMENT NO. 2

                              CERAGON NETWORKS LTD.
                                (Name of Issuer)

                                 ORDINARY SHARES
                         (Title of Class of Securities)

                                    M22013102
                                 (CUSIP Number)

                                 JULY 23, 2007
             (Date of Event Which Requires Filing of the Statement)

Check the appropriate box to designate the rule pursuant to which this Schedule
is filed:

     [ ]  Rule 13d-1(b)

     [ ]  Rule 13d-1(c)

     [X]  Rule 13d-1(d)

*    The remainder of this cover page shall be filled out for a reporting
     person's initial filing on this form with respect to the subject class of
     securities, and for any subsequent amendment containing information which
     would alter the disclosures provided in a prior cover page.

The information required in the remainder of this cover page shall not be deemed
to be "filed" for the purpose of Section 18 of the Securities Exchange Act of
1934 ("Act") or otherwise subject to the liabilities of that section of the Act
but shall be subject to all other provisions of the Act (however, see the
Notes).


                                PAGE 1 OF 8 PAGES




-------------------                                            -----------------
CUSIP NO. M22013102                    13G                     PAGE 2 OF 8 PAGES
-------------------                                            -----------------

--------------------------------------------------------------------------------
1    NAME OF REPORTING PERSON
     S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON

     HarbourVest Partners, LLC
     I.R.S. No. 04-3335829

--------------------------------------------------------------------------------
2    CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*                   (a) [ ]
                                                                         (b) [ ]
     N/A

--------------------------------------------------------------------------------
3    SEC USE ONLY

--------------------------------------------------------------------------------
4    CITIZENSHIP OR PLACE OF ORGANIZATION

     Delaware

--------------------------------------------------------------------------------
               5    SOLE VOTING POWER

                    -0-

               -----------------------------------------------------------------
               6    SHARED VOTING POWER
  Number of
   Shares           -0-
Beneficially
  Owned by     -----------------------------------------------------------------
    Each       7    SOLE DISPOSITIVE POWER
  Reporting
   Person           -0-
    With
               -----------------------------------------------------------------
               8    SHARED DISPOSITIVE POWER

                    -0-

--------------------------------------------------------------------------------
9    AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

     -0-

--------------------------------------------------------------------------------
10   CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES*

     N/A

--------------------------------------------------------------------------------
11   PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9

     0.0%

--------------------------------------------------------------------------------
12   TYPE OF REPORTING PERSON*

     IA

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

                      *SEE INSTRUCTIONS BEFORE FILLING OUT!


                                PAGE 2 OF 8 PAGES




-------------------                                            -----------------
CUSIP NO. M22013102                    13G                     PAGE 3 OF 8 PAGES
-------------------                                            -----------------

--------------------------------------------------------------------------------
1    NAME OF REPORTING PERSON
     S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON

     D. Brooks Zug

--------------------------------------------------------------------------------
2    CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*                   (a) [ ]
                                                                         (b) [ ]
     N/A

--------------------------------------------------------------------------------
3    SEC USE ONLY

--------------------------------------------------------------------------------
4    CITIZENSHIP OR PLACE OF ORGANIZATION

     USA

--------------------------------------------------------------------------------
               5    SOLE VOTING POWER

                    0

               -----------------------------------------------------------------
               6    SHARED VOTING POWER
  Number of
   Shares           0
Beneficially
  Owned by     -----------------------------------------------------------------
    Each       7    SOLE DISPOSITIVE POWER
  Reporting
   Person           0
    With
               -----------------------------------------------------------------
               8    SHARED DISPOSITIVE POWER

                    0

--------------------------------------------------------------------------------
9    AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

     0

--------------------------------------------------------------------------------
10   CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES*

     N/A

--------------------------------------------------------------------------------
11   PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9

     0.0%

--------------------------------------------------------------------------------
12   TYPE OF REPORTING PERSON*

     IN

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

                      *SEE INSTRUCTIONS BEFORE FILLING OUT!


                                PAGE 3 OF 8 PAGES




-------------------                                            -----------------
CUSIP NO. M22013102                    13G                     PAGE 4 OF 8 PAGES
-------------------                                            -----------------

--------------------------------------------------------------------------------
1    NAME OF REPORTING PERSON
     S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON

     Edward W. Kane

--------------------------------------------------------------------------------
2    CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*                   (a) [ ]
                                                                         (b) [ ]
     N/A

--------------------------------------------------------------------------------
3    SEC USE ONLY

--------------------------------------------------------------------------------
4    CITIZENSHIP OR PLACE OF ORGANIZATION

     USA

--------------------------------------------------------------------------------
               5    SOLE VOTING POWER

                    0

               -----------------------------------------------------------------
               6    SHARED VOTING POWER
  Number of
   Shares           0
Beneficially
  Owned by     -----------------------------------------------------------------
    Each       7    SOLE DISPOSITIVE POWER
  Reporting
   Person           0
    With
               -----------------------------------------------------------------
               8    SHARED DISPOSITIVE POWER

                    0

--------------------------------------------------------------------------------
9    AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

     0

--------------------------------------------------------------------------------
10   CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES*

     N/A

--------------------------------------------------------------------------------
11   PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9

     0.0%

--------------------------------------------------------------------------------
12   TYPE OF REPORTING PERSON*

     IN

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

                      *SEE INSTRUCTIONS BEFORE FILLING OUT!


                                PAGE 4 OF 8 PAGES




Item 1(a) Name of Issuer:

          Ceragon Networks Ltd. (the "Company")

Item 1(b) Address of Issuer's Principal Executive Offices:

          24 Raoul Wallenberg Street
          Tel-Aviv 69719, Israel

Item 2(a) Name of Person Filing:

          This filing is made on behalf of HarbourVest Partners, LLC
          ("HarbourVest"), Edward W. Kane ("Kane") and D. Brooks Zug ("Zug").

Item 2(b) Address of the Principal Offices:

          The principal business office of each reporting person is One
          Financial Center, 44th floor, Boston, Massachusetts 02111.

Item 2(c) Citizenship:

          HarbourVest is organized and exists under the laws of the State of
          Delaware. Kane and Zug are United States citizens.

Item 2(d) Title of Class of Securities:

          Ordinary Shares

Item 2(e) CUSIP Number:

          M22013102

Item 3    If the Statement is being filed pursuant to Rule 13d-1(b), or
          13d-2(b) or (c), check whether the person filing is a:

          Not applicable


                                PAGE 5 OF 8 PAGES




Item 4    Ownership:

          (a)   Amount Beneficially Owned: HarbourVest has beneficial
                ownership of -0- Ordinary shares. HarbourVest is the managing
                member of HIPEP III - Direct Associates L.L.C., which is the
                general partner of HarbourVest International Private Equity
                Partners III- Direct Fund L.P. ("Fund III"). Fund III owns -0-
                shares of the foregoing securities. HarbourVest, in its capacity
                as managing member of the general partner of Fund III, has the
                sole power to vote and dispose of the securities held by Fund
                III. Messrs. Kane and Zug are Managing Members of HarbourVest.
                As such, they share the voting control of HarbourVest. While
                neither of them owns of record any shares of Ceragon Networks
                Ltd., as the result of their positions, Kane and Zug may be
                deemed to be beneficial owners of and to have the power to
                exercise or to direct the exercise of voting and/or dispositive
                power with respect to the shares reported herein. Messrs. Kane
                and Zug disclaim beneficial ownership over any of the reported
                securities which they may be deemed to beneficially own.

          (b)   Percent of Class: 0.0% of the Common Stock.

          (c)   Number of shares as to which such person has:

                (i)     sole power to vote or to direct the vote:

                        HarbourVest has sole power to vote or to direct the
                        vote of -0- shares of Common Stock.

                (ii)    shared power to vote or to direct the vote:

                        Kane and Zug share the power to vote -0- shares of
                        Common Stock.

                (iii)   sole power to dispose or to direct the disposition of:

                        HarbourVest has sole power to dispose or to direct the
                        disposition of -0- shares of Common Stock.

                (iv)    shared power to dispose or to direct the disposition
                        of:

                        Kane and Zug have shared power to dispose or to direct
                        the disposition of -0- shares of Common Stock.

Item 5    Ownership of Five Percent or Less of a Class:

          With this filing the Reporting Persons state that they own zero
          percent of Common Stock of the Issuer.

Item 6    Ownership of More than Five Percent on Behalf of Another Person:

          See Item 4 above.

Item 7    Identification and Classification of the Subsidiary which Acquired
          the Security Being Reported on by the Parent Holding Company:

          Not applicable.

Item 8    Identification and Classification of Members of the Group:

          Not applicable.

Item 9    Notice of Dissolution of a Group:

          Not applicable.

Item 10   Certification:

          Not applicable.

                                PAGE 6 OF 8 PAGES




                                    SIGNATURE

     After reasonable inquiry and to the best of its knowledge and belief, each
of the undersigned certifies that the information set forth in this statement is
true, complete and correct.

Dated: July 25, 2007                    HARBOURVEST PARTNERS, LLC


                                        By: /s/ Martha D. Vorlicek
                                            ------------------------------------
                                        Name: Martha D. Vorlicek
                                        Title: Managing Director


Dated: July 25, 2007                    EDWARD W. KANE


                                        By: /s/ Edward W. Kane
                                            ------------------------------------
                                        Name: Edward W. Kane


Dated: July 25, 2007                    D. BROOKS ZUG


                                        By: /s/ D. Brooks Zug
                                            ------------------------------------
                                        Name: D. Brooks Zug

     The original statement shall be signed by each person on whose behalf the
statement is filed or his authorized representative. If the statement is signed
on behalf of a person by his authorized representative other than an executive
officer or general partner of the filing person, evidence of the
representative's authority to sign on behalf of such person shall be filed with
the statement, provided, however, that a power of attorney for this purpose
which is already on file with the Commission may be incorporated by reference.
The name and any title of each person who signs the statement shall be typed or
printed beneath his signature.

Note: Schedules filed in paper format shall include a signed original and five
copies of the schedule, including all exhibits. See Sec. 240.13d-7 for other
parties for whom copies are to be sent.

  ATTENTION: INTENTIONAL MISSTATEMENTS OR OMISSIONS OF FACT CONSTITUTE FEDERAL
                    CRIMINAL VIOLATIONS (SEE 18 U.S.C. 1001)


                                PAGE 7 OF 8 PAGES




EXHIBIT A

                             JOINT FILING AGREEMENT

     HarbourVest Partners, LLC, Edward W. Kane and D. Brooks Zug agree that the
Schedule 13G, to which this Agreement is attached, relating to the Ordinary
Shares of Ceragon Networks Ltd., is filed on behalf of each of them.

Dated: July 25, 2007                    HARBOURVEST PARTNERS, LLC


                                        By: /s/ Martha D. Vorlicek
                                            ------------------------------------
                                        Name: Martha D. Vorlicek
                                        Title: Managing Director


Dated: July 25, 2007                    EDWARD W. KANE


                                        By: /s/ Edward W. Kane
                                            ------------------------------------
                                        Name: Edward W. Kane


Dated: July 25, 2007                    D. BROOKS ZUG


                                        By: /s/ D. Brooks Zug
                                            ------------------------------------
                                        Name: D. Brooks Zug


                                PAGE 8 OF 8 PAGES