As filed with the Securities and Exchange Commission on March 29, 2002
                                                          Registration No. 333-
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                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549
                             ----------------------

                                    FORM S-8
                             REGISTRATION STATEMENT
                                      Under
                           The Securities Act of 1933

                                 LANTRONIX, INC.
             (Exact name of Registrant as specified in its charter)

                  Delaware                              33-0362767
      (State or other jurisdiction of    (I.R.S. Employer Identification Number)
       incorporation or organization)

                             15353 Barranca Parkway
                            Irvine, California 92618
                    (Address of principal executive offices)
                             ----------------------

                              Premise Systems, Inc.
                                 2001 Stock Plan

                           (Full titles of the plans)
                            -----------------------

                               Frederick G. Thiel
                      President and Chief Executive Officer
                                 LANTRONIX, INC.
                             15353 Barranca Parkway
                            Irvine, California 92618
                                 (949) 453-3990

            (Name, address and telephone number of agent for service)
                            -----------------------
                                    Copy to:
                               John V. Roos, Esq.
                             John T. Sheridan, Esq.
                        Wilson Sonsini Goodrich & Rosati
                            Professional Corporation
                               650 Page Mill Road
                               Palo Alto, CA 94304
                             ----------------------

                         CALCULATION OF REGISTRATION FEE



====================================================================================================================================
                                                                      Proposed Maximum       Proposed Maximum
                                         Amount to be Registered     Offering Price Per     Aggregate Offering        Amount of
 Title of Securities to be Registered              (1)                      Share                 Price (2)        Registration Fee
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Common Stock, $0.0001 par value
(currently outstanding options) (1)           875,000 shares               $11.29              $9,878,750.00           $908.85
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(1)  Premise Systems, Inc. 2001 Stock Plan.

(2)  Estimated in accordance with Rule 457(h) under the Securities Act, solely
     for the purpose of computing the amount of the registration fee, for a
     total of 875,000 shares subject to options previously granted on the basis
     of a weighted average exercise price of $11.29 per share.

================================================================================



                                     PART II

               INFORMATION REQUIRED IN THE REGISTRATION STATEMENT
               --------------------------------------------------

Item 3.  Incorporation of Documents by Reference
         ---------------------------------------

         Incorporated by reference in this Registration Statement are the
following documents and information previously filed with the Securities and
Exchange Commission:

         (a) Lantronix, Inc.'s (the "Company's") Annual Report on Form 10-K for
the fiscal year ended June 30, 2001, filed pursuant to Section 13 of the
Securities and Exchange Act of 1934, as amended (the "Exchange Act").

         (b) The Company's Quarterly Reports on Form 10-Q for the fiscal
quarters ended September 30, 2001 and December 31, 2001, filed pursuant to
Section 13 of the Exchange Act.

         (c) The Company's Current Reports on Form 8-K filed on October 24, 2001
and January 25, 2002, filed pursuant to Section 13 of the Exchange Act.

         (d) The description of the Company's Common Stock contained in the
Company's Registration Statement on Form 8-A, filed pursuant to Section 12(g) of
the Exchange Act.

         (e) All documents subsequently filed by the Company pursuant to
Sections 13(a), 13(c), 14 and 15(d) of the Exchange Act prior to the filing of a
post-effective amendment to this registration statement which indicates that all
securities offered hereby have been sold or which deregisters all securities
remaining unsold, shall be deemed to be incorporated by reference in this
registration statement and to be a part hereof from the date of filing of such
documents.

Item 4.  Description of Securities
         -------------------------

         Not applicable.

Item 5.  Interests of Named Experts and Counsel
         --------------------------------------

         None.

Item 6.  Indemnification of Directors and Officers
         -----------------------------------------

         The Company's Certificate of Incorporation limits the liability of
directors to the maximum extent permitted by Delaware law. Delaware law provides
that directors of a company will not be personally liable for monetary damages
for breach of their fiduciary duties as directors, except for liability (i) for
any breach of their duty of loyalty to the company or its stockholders, (ii) for
acts or omissions not in good faith or which involve intentional misconduct or a
knowing violation of law, (iii) for unlawful payments of dividends or unlawful
stock repurchases or redemptions as provided in Section 174 of the Delaware
General Corporation Law, or (iv) for any transaction from which the director
derived an improper personal benefit.

                                                                            II-1



         The Company's Bylaws provide that the Company shall indemnify its
officers and directors and may indemnify its employees and other agents to the
fullest extent permitted by law. The Company believes that indemnification under
its Bylaws covers at least negligence and gross negligence on the part of
indemnified parties. The Company's Bylaws also permit it to secure insurance on
behalf of any officer, director, employee or other agent for any liability
arising our of his or her actions in such capacity, regardless of whether the
Bylaws would permit indemnification.

         The Company has entered into agreements to indemnify its directors and
officers, in addition to the indemnification provided for in the Company's
Bylaws. These agreements, among other things, indemnify the Company's directors
and officers for certain expenses (including attorneys' fees), judgments, fines
and settlement amounts incurred by any such person in any action or proceeding,
including any action by or in the right of the Company, arising out of such
person's services as a director or officer of the Company, any subsidiary of the
Company or any other company or enterprise to which the person provides services
at the request of the Company. The Company believes that these provisions and
agreements are necessary to attract and retain qualified persons as directors
and officers.

Item 7.  Exemption From Registration Claimed
         -----------------------------------

         Not applicable.

Item 8.  Exhibits
         --------

         The Exhibits listed on the accompanying Index to Exhibits are filed as
part hereof, or incorporated by reference into this Registration Statement. (See
Exhibit Index below)

Item 9.  Undertakings
         ------------

         (a)    (1) To file, during any period in which offers or sales are
being made, a post-effective amendment to this registration statement to include
any material information with respect to the plan of distribution not previously
disclosed in the registration statement or any material change to such
information in the registration statement.

                (2) That, for the purpose of determining any liability under the
Securities Act, each such post-effective amendment shall be deemed to be a new
registration statement relating to the securities offered therein, and the
offering of such securities at that time shall be deemed to be the initial bona
fide offering thereof.

                (3) To remove from registration by means of a post-effective
amendment any of the securities being registered which remain unsold at the
termination of the offering.

         (b) The undersigned registrant hereby undertakes that, for purposes of
determining any liability under the Securities Act, each filing of the
registrant's annual report pursuant to section 13(a) or section 15 (d) of the
Exchange Act (and, where applicable, each filing of an employee benefit plan's
annual report pursuant to section 15(d) of the Exchange Act) that is
incorporated by reference in the registration statement shall be deemed to be a
new registration statement relating to the securities offered therein, and the
offering of such securities at that time shall be deemed to be the initial bona
fide offering thereof.

         (h) Insofar as indemnification for liabilities arising under the
Securities Act may be permitted to directors, officers and controlling persons
of the registrant pursuant to the foregoing provisions, or otherwise,

                                                                            II-2



the registrant has been advised that in the opinion of the Securities and
Exchange Commission such indemnification is against public policy as expressed
in the Act and is, therefore, unenforceable. In the event that a claim for
indemnification against such liabilities (other than the payment by the
registrant of expenses incurred or paid by a director, officer or controlling
person of the registrant in the successful defense of any action, suit or
proceeding) is asserted by such director, officer or controlling person in
connection with the securities being registered, the registrant will, unless in
the opinion of its counsel the matter has been settled by controlling precedent,
submit to a court of appropriate jurisdiction the question whether such
indemnification by it is against public policy as expressed in the Act and will
be governed by the final adjudication of such issue.

                                                                            II-3



                                   SIGNATURES

         Pursuant to the requirements of the Securities Act of 1933, the
registrant certifies that it has reasonable grounds to believe that it meets all
of the requirements for filing on Form S-8 and has duly caused this registration
statement to be signed on its behalf by the undersigned, thereunto duly
authorized, in the City of Irvine, State of California, on February 25, 2002.

                                     LANTRONIX, INC.
                                     --------------

                                     By:  /S/ FREDERICK G. THIEL
                                          --------------------------------------
                                          Frederick G. Thiel
                                          President and Chief Executive Officer



                                POWER OF ATTORNEY

         KNOW ALL PERSONS BY THESE PRESENTS, that each person whose signature
appears below constitutes and appoints Frederick G. Thiel and Steven V. Cotton,
jointly and severally, his attorneys-in-fact, each with the power of
substitution, for him in any and all capacities, to sign any amendments to this
Registration Statement on Form S-8, and to file the same, with exhibits thereto
and other documents in connection therewith, with the Securities and Exchange
Commission, hereby ratifying and confirming all that each of said attorneys-in-
fact, or his substitute or substitutes, may do or cause to be done by virtue
hereof.

         Pursuant to the requirements of the Securities Act, this Registration
Statement has been signed by the following persons in the capacities and on the
dates indicated:




              Signature                                          Title                                    Date
----------------------------------------------      ----------------------------              -------------------------
                                                                                        

/s/ BERNARD BRUSCHA
----------------------------------------------      Chairman of the Board                          February 28, 2002
(Bernard Bruscha)


/s/ FREDERICK G. THIEL                              President and Chief Executive Officer
----------------------------------------------      (Principal Executive Officer)                  February 25, 2002
(Frederick G. Thiel)


/s/ STEVEN V. COTTON                                Chief Financial Officer and Chief
----------------------------------------------      Operating Officer (Principal Financial         February 28, 2002
(Steven V. Cotton)                                  and Accounting Officer)


/s/ THOMAS W. BURTON
----------------------------------------------      Director                                       February 26, 2002
(Thomas W. Burton)


                                                                            II-4



                                 LANTRONIX, INC.

                       REGISTRATION STATEMENT ON FORM S-8

                                  EXHIBIT INDEX


  Exhibit
  Number                               Description
  -------  ---------------------------------------------------------------------

   4.1     Premise Systems, Inc. 2001 Stock Plan

   5.1     Opinion of Wilson Sonsini Goodrich & Rosati, P.C., as to the legality
           of securities being registered

  23.1     Consent of Independent Auditors

  23.2     Consent of Counsel (contained in Exhibit 5.1)

  24.1     Power of Attorney (see Page II-4)

                                                                            II-5