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                       SECURITIES AND EXCHANGE COMMISSION

                             WASHINGTON, D.C. 20549


                                    FORM 8-K

                                 CURRENT REPORT


                       Pursuant to Section 13 or 15(d) of
                      the Securities Exchange Act of 1934


                Date of Report (Date of earliest event reported)

                                January 5, 1998


                           HARMONIC LIGHTWAVES, INC.
               --------------------------------------------------
               (Exact Name of Registrant as Specified in Charter)


                                    Delaware
                 ----------------------------------------------
                 (State or other jurisdiction of incorporation)


             0-25826                                     77-0201147
     ---------------------                ------------------------------------
     (Commission File No.)                (IRS Employer Identification Number)



                                 549 Baltic Way
                          Sunnyvale, California  94089
                    ----------------------------------------
                    (Address of Principal Executive Offices)



                                 (408) 542-2500
              ----------------------------------------------------
              (Registrant's Telephone Number, Including Area Code)




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Item 2.  Acquisition or Disposition of Assets

         On January 5, 1998, pursuant to a Stock Purchase Agreement (the
"Purchase Agreement") dated as of September 16, 1997, as amended on November 25,
1997 among Harmonic Lightwaves, Inc., a Delaware corporation (the "Registrant"),
N.M. New Media Communication Ltd., a corporation organized under the laws of
Israel ("NMC"), and each shareholder of NMC (collectively, the "Sellers"), the
Sellers sold, and the Registrant purchased, all of the issued and outstanding
securities of NMC (the "Acquisition") and NMC became a wholly-owned subsidiary
of the Registrant.  The Acquisition will be accounted for under the purchase
method of accounting.  NMC will continue to operate out of its headquarters in
Israel.

         In connection with the Acquisition, each outstanding Ordinary Share of
NMC ("NMC Ordinary Share"), was exchanged for approximately 693.8 shares of
Common Stock of the Registrant ("Registrant Common Stock"), and cash in the
amount of approximately $0.6684, resulting in the issuance of an aggregate of
1,037,911 shares of Registrant Common Stock and the payment by Registrant of an
aggregate of $1,000. In addition, each outstanding option to purchase an NMC
Ordinary Share was assumed by the Registrant and substituted with an option to
purchase 693.8 shares of Registrant Common Stock, with the exercise price
adjusted accordingly.

         NMC develops broadband data communications technologies, offering
commercially available, high-speed solutions on all broadband platforms.  In
1996, NMC began deployment of its systems in the United States, Europe, Asia
and the Middle East.

         Harmonic is a worldwide supplier of highly integrated fiber optic
transmission, digital headend and element management systems for the delivery
of interactive services over broadband networks.  Harmonic designs,
manufactures and markets optical transmitters, nodes, receivers, digital video
compression and modulation equipment and element management hardware and
software.  These products are used by major communications providers, such as
cable television operators, in bi-directional networks.

Item 7.  Financial Statements

                 (a)      Financial Statements of NMC

                          It is impracticable for the Registrant to provide
                 financial statements for the business acquired at this time.
                 Such financial statements shall be filed as soon as
                 practicable, but not later than sixty (60) days after the date
                 hereof.

                 (b)      Pro Forma Financial Information

                          It is impracticable for the Registrant to provide Pro
                 Forma financial information assuming a business combination
                 between the Registrant and NMC at this time.  Such Pro Forma
                 financial information shall be filed as soon as practicable,
                 but not later than sixty (60) days after the date hereof.











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                 (c)      Exhibits

                          2.1     Stock Purchase Agreement dated as of September
                                  16, 1997 among Registrant, NMC and the
                                  Sellers, including Exhibit 2.4(a)(iv) attached
                                  thereto.(1)

                          2.2     First Amendment to Stock Purchase Agreement
                                  dated November 25, 1997 among Registrant, NMC
                                  and the Sellers.





























__________________________________

        (1)       Incorporated by reference to the Registrant's Current Report
                  on 8-K filed with the Securities and Exchange Commission on
                  September 29, 1997.




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                                   SIGNATURE


         Pursuant to the requirements of the Securities Exchange Act of 1934,
the Registrant has duly caused this report to be signed on its behalf by the
undersigned hereunto duly authorized.


                                          HARMONIC LIGHTWAVES, INC.


Dated:  January 6, 1998               By: /s/ Anthony J. Ley
                                          -------------------------------------
                                          Anthony J. Ley
                                          President and Chief Executive Officer




























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                              HARMONIC LIGHTWAVES


                           CURRENT REPORT ON FORM 8-K

                               INDEX TO EXHIBITS




Exhibit No.              Description

2.1               Stock Purchase Agreement (the "Purchase Agreement") dated as
                  of September 16, 1997 among Harmonic Lightwaves, Inc.
                  ("Registrant"), N.M. New Media Communication Ltd. ("NMC") and
                  each shareholder of NMC, including Exhibit 2.4(a)(iv) attached
                  thereto.(1)

2.2               First Amendment to Stock Purchase Agreement dated November 25,
                  1997 among Registrant, NMC and each shareholder of NMC.

























__________________________________

        (1)       Incorporated by reference to the Registrant's Current Report
                  on 8-K filed with the Securities and Exchange Commission on
                  September 29, 1997.



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