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): April 3, 1998



                            Digital Link Corporation
                   ------------------------------------------
             (Exact name of Registrant as specified in its charter)



        California                     0-23110                   77-0067742
- ----------------------------   --------------------------   --------------------
(State or other jurisdiction    (Commission File Number)       (IRS Employer
    of incorporation)                                        Identification No.)


                 217 Humboldt Court, Sunnyvale, California 94089
          (Address of principal executive offices, including zip code)


                                 (408) 745-6200
              (Registrant's telephone number, including area code)








Item 2:  Acquisition or Disposition of Assets.

         On April 3, 1998, Digital Link Corporation (the "Company") entered into
an  Asset  Sale  Agreement  (the  "Agreement")  with  Semaphore   Communications
Corporation, a Delaware corporation ("Semaphore"),  to acquire substantially all
of  Semaphore's   non-cash  assets  (excluding   furniture  and  fixtures)  (the
"Assets").  This acquisition of assets (the "Asset Acquisition") was consummated
as of such date.  Semaphore  is a supplier  of security  management  and virtual
private network solutions for  Internet/intranet  and Frame relay  applications.
The provisions of the Agreement and related agreements  described in this report
are  qualified  in  their  entirety  by  reference  to the  actual  text of such
agreements, which are incorporated by reference as exhibits to this report.

         The Assets  acquired  pursuant to the  Agreement  include  intellectual
property,   inventory,  trade  receivables  and  rights  under  certain  assumed
contracts.  Under the terms of the Agreement,  the Company issued 291,182 shares
of the Company's  Common Stock (the  "Shares") to Semaphore on April 3, 1998 and
assumed certain liabilities (the "Liabilities"). The number of Shares issued was
determined by dividing $3,200,000 by the volume-weighted average price per share
(as reported by Bloomberg  Financial  Services)  at which the  Company's  Common
Stock traded on the five  business days  immediately  preceding the execution of
the Agreement by the parties.  The Liabilities include certain obligations under
assumed  contracts  and under  various  outstanding  purchase  orders as well as
certain warranty obligations.  The Company received $182,000 from Semaphore with
respect to the assumption of certain of such Liabilities. The Agreement provides
for a contingent reduction of $250,000 in the purchase price paid by the Company
in  connection  with the  Asset  Acquisition  if  certain  rights  held by Xerox
Corporation  ("Xerox")  under a License  Agreement  dated as of December 1, 1994
between  Semaphore  and  Xerox  are  not  waived  by  Xerox  or if the  existing
non-competition  agreement  with respect to such rights is not extended  through
April  3,  2003.  In  addition,   in  connection  with  the  Asset  Acquisition,
approximately 25 of Semaphore's employees currently located in Semaphore's Santa
Clara, California headquarters are expected to become employees of the Company.

         The  amount  of  consideration   paid  in  connection  with  the  Asset
Acquisition was determined through arms' length negotiations between the parties
and their respective  assessment of the value of the Assets, the Liabilities and
the Shares. There were no material  relationships between the Company, or any of
its  affiliates,  directors  or  officers,  and  Semaphore  prior  to the  Asset
Acquisition.

         The Shares issued to Semaphore in the Asset  Acquisition were issued in
a  private  placement  pursuant  to an  exemption  from  registration  under the
Securities Act of 1933, as amended (the  "Securities  Act") and consequently can
be transferred only pursuant to an effective  registration statement filed under
the  Securities Act or an exemption from the  registration  requirements  of the
Securities  Act.  In  connection  with the Asset  Acquisition,  the  Company and
Semaphore entered into a Registration Rights Agreement (the "Registration Rights
Agreement") which grants Semaphore certain "piggyback" and "shelf"  registration
rights that are summarized below.

         Under the Registration Rights Agreement,  the Company, upon the request
of Semaphore,  is obligated to file a  registration  statement on Form S-3 for a
continuous   offering   under  Rule  415  of  the  Securities  Act  (the  "Shelf
Registration")  covering the registration of all of the Shares.  The Company has
agreed  to  cause,  as soon  as  practicable,  the  effectiveness  of the  Shelf
Registration and to continually  maintain such effectiveness until the date that
is the first  anniversary  of the closing of the Asset  Acquisition,  subject to
certain  limited   exceptions.   Any  sale  of  Shares  pursuant  to  the  Shelf
Registration may be made only during certain permitted windows, which consist of
a period of thirty  consecutive  calendar days following the Company's notice to
Semaphore  in response to a request  from  Semaphore  to sell at least 5% of the
outstanding  Shares. The Registration Rights Agreement provides for no more than
three such permitted windows.  The parties have agreed that the number of Shares
sold by Semaphore pursuant to the Shelf Registration during any calendar quarter
will not exceed 2% of the outstanding shares of the Company.

         In  addition  to  the  Shelf  Registration,   the  Registration  Rights
Agreement  provides  that in the event  that the  Company  files a  registration
statement  under  the  Securities  Act to  register  a  public  offering  of its
securities,  Semaphore  may  also  elect  to  register  the  Shares  under  such
registration statement in certain circumstances.

         The Company's  obligations to register the Shares will expire (a) after
the expiration of one year from the closing of the Asset  Acquisition;  (b) with
respect to the Shelf Registration, if the Company has already effected three (3)
permitted windows pursuant to the Registration Rights Agreement;  (c) if all the
Shares  proposed  to be sold may be sold in a three  (3)  month  period  without
registration under the Securities Act pursuant to Rule 144 promulgated under the
Securities Act or otherwise;  or (d) if all Shares have been registered and sold
pursuant  to  a  registration  effected  pursuant  to  the  Registration  Rights
Agreement  and/or have been  transferred in transactions  in which  registration
rights  have not been  assigned  in  accordance  with  the  Registration  Rights
Agreement.  Semaphore  may  assign  the  rights  under the  Registration  Rights
Agreement with the consent of the Company and under certain other circumstances.

Item 7:  Financial Statements, Pro Forma Financial Information and Exhibits.

(a)      Financial Statements of Business Acquired.

         The audited  financial  statements  of  Semaphore  required to be filed
pursuant  to Item 7(a) of Form 8-K will be filed on a Form 8-K/A  within 60 days
after the date this Form 8-K is required to be filed.

(b)      Pro Forma Financial Information.

         The pro forma  financial  information  required to be filed pursuant to
Item 7(b) of Form 8-K will be filed on a Form  8-K/A  within  60 days  after the
date this Form 8-K is required to be filed.

(c)      Exhibits.

         The following exhibits are filed herewith:

         2.01     Asset  Sale  Agreement  dated  April 3,  1998 by and among
                  Digital  Link  Corporation  and  Semaphore  Communications
                  Corporation. Pursuant to Item 601(b)(2) of Regulation S-K,
                  certain  schedules  have been omitted from this filing but
                  will be furnished  supplementally  to the Commission  upon
                  request.

         4.01     Registration  Rights  Agreement dated April 3, 1998 by and
                  among Digital Link Corporation and Semaphore Communications 
                  Corporation.






                                   SIGNATURES

         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.





Date:  April 17, 1998                  By:   /s/ Stanley E. Kazmierczak
                                           -----------------------------
                                           Stanley E. Kazmierczak
                                           Vice President, Finance and 
                                           Administration
                                           and Chief Financial Officer






                                INDEX TO EXHIBITS



      Exhibit Number         Description of Exhibit

          2.01               Asset  Sale  Agreement  dated  April 3, 1998 by and
                             among  Digital  Link   Corporation   and  Semaphore
                             Communications   Corporation.   Pursuant   to  Item
                             601(b)(2) of Regulation S-K, certain schedules have
                             been omitted from this filing but will be furnished
                             supplementally to the Commission upon request.

          4.01               Registration  Rights  Agreement dated April 3, 1998
                             by and among Digital Link Corporation and Semaphore
                             Communications Corporation.