EXHIBIT 24
                             DIGI INTERNATIONAL INC.

                                Power of Attorney
                           of Director and/or Officer


                  The undersigned director and/or officer of Digi International
Inc., a Delaware corporation, does hereby make, constitute and appoint
Subramanian Krishnan the undersigned's true and lawful attorney-in-fact, with
power of substitution, for the undersigned and in the undersigned's name, place
and stead, to sign and affix the undersigned's name as such director and/or
officer of said Corporation to an Annual Report on Form 10-K or other applicable
form, and all amendments thereto, to be filed by said Corporation with the
Securities and Exchange Commission, Washington, D.C., under the Securities Act
of 1934, as amended, with all exhibits thereto and other supporting documents,
with said Commission, granting unto said attorney-in-fact full power and
authority to do and perform any and all acts necessary or incidental to the
performance and execution of the powers herein expressly granted.

                  IN WITNESS WHEREOF, the undersigned has hereunto set the
undersigned's hand this 17th day of December, 2002.



                                       /s/ Joseph T. Dunsmore
                                       -----------------------------------------
                                       Joseph T. Dunsmore






                             DIGI INTERNATIONAL INC.

                                Power of Attorney
                           of Director and/or Officer


         The undersigned director and/or officer of Digi International Inc., a
Delaware corporation, does hereby make, constitute and appoint Joseph T.
Dunsmore and Subramanian Krishnan, and either of them, the undersigned's true
and lawful attorneys-in-fact, with power of substitution, for the undersigned
and in the undersigned's name, place and stead, to sign and affix the
undersigned's name as such director and/or officer of said Corporation to an
Annual Report on Form 10-K or other applicable form, and all amendments thereto,
to be filed by said Corporation with the Securities and Exchange Commission,
Washington, D.C., under the Securities Act of 1934, as amended, with all
exhibits thereto and other supporting documents, with said Commission, granting
unto said attorneys-in-fact, and either of them, full power and authority to do
and perform any and all acts necessary or incidental to the performance and
execution of the powers herein expressly granted.

         IN WITNESS WHEREOF, the undersigned has hereunto set the undersigned's
hand this 16th day of December, 2002.


                                          /s/ Kenneth E. Millard
                                          -------------------------------------
                                          Kenneth E. Millard





                             DIGI INTERNATIONAL INC.

                                Power of Attorney
                           of Director and/or Officer


         The undersigned director and/or officer of Digi International Inc., a
Delaware corporation, does hereby make, constitute and appoint Joseph T.
Dunsmore and Subramanian Krishnan, and either of them, the undersigned's true
and lawful attorneys-in-fact, with power of substitution, for the undersigned
and in the undersigned's name, place and stead, to sign and affix the
undersigned's name as such director and/or officer of said Corporation to an
Annual Report on Form 10-K or other applicable form, and all amendments thereto,
to be filed by said Corporation with the Securities and Exchange Commission,
Washington, D.C., under the Securities Act of 1934, as amended, with all
exhibits thereto and other supporting documents, with said Commission, granting
unto said attorneys-in-fact, and either of them, full power and authority to do
and perform any and all acts necessary or incidental to the performance and
execution of the powers herein expressly granted.

         IN WITNESS WHEREOF, the undersigned has hereunto set the undersigned's
hand this 16th day of December, 2002.


                                          /s/ Mykola Moroz
                                          -------------------------------------
                                          Mykola Moroz







                             DIGI INTERNATIONAL INC.

                                Power of Attorney
                           of Director and/or Officer


         The undersigned director and/or officer of Digi International Inc., a
Delaware corporation, does hereby make, constitute and appoint Joseph T.
Dunsmore and Subramanian Krishnan, and either of them, the undersigned's true
and lawful attorneys-in-fact, with power of substitution, for the undersigned
and in the undersigned's name, place and stead, to sign and affix the
undersigned's name as such director and/or officer of said Corporation to an
Annual Report on Form 10-K or other applicable form, and all amendments thereto,
to be filed by said Corporation with the Securities and Exchange Commission,
Washington, D.C., under the Securities Act of 1934, as amended, with all
exhibits thereto and other supporting documents, with said Commission, granting
unto said attorneys-in-fact, and either of them, full power and authority to do
and perform any and all acts necessary or incidental to the performance and
execution of the powers herein expressly granted.

         IN WITNESS WHEREOF, the undersigned has hereunto set the undersigned's
hand this 18th day of December, 2002.


                                    /s/ Cornelius Peterson, VIII
                                    -------------------------------------------
                                    Cornelius Peterson, VIII






                             DIGI INTERNATIONAL INC.

                                Power of Attorney
                           of Director and/or Officer


         The undersigned director and/or officer of Digi International Inc., a
Delaware corporation, does hereby make, constitute and appoint Joseph T.
Dunsmore and Subramanian Krishnan, and either of them, the undersigned's true
and lawful attorneys-in-fact, with power of substitution, for the undersigned
and in the undersigned's name, place and stead, to sign and affix the
undersigned's name as such director and/or officer of said Corporation to an
Annual Report on Form 10-K or other applicable form, and all amendments thereto,
to be filed by said Corporation with the Securities and Exchange Commission,
Washington, D.C., under the Securities Act of 1934, as amended, with all
exhibits thereto and other supporting documents, with said Commission, granting
unto said attorneys-in-fact, and either of them, full power and authority to do
and perform any and all acts necessary or incidental to the performance and
execution of the powers herein expressly granted.

         IN WITNESS WHEREOF, the undersigned has hereunto set the undersigned's
hand this 20th day of December, 2002.


                                           /s/ Michael Seedman
                                           ------------------------------------
                                           Michael Seedman





                             DIGI INTERNATIONAL INC.

                                Power of Attorney
                           of Director and/or Officer


         The undersigned director and/or officer of Digi International Inc., a
Delaware corporation, does hereby make, constitute and appoint Joseph T.
Dunsmore and Subramanian Krishnan, and either of them, the undersigned's true
and lawful attorneys-in-fact, with power of substitution, for the undersigned
and in the undersigned's name, place and stead, to sign and affix the
undersigned's name as such director and/or officer of said Corporation to an
Annual Report on Form 10-K or other applicable form, and all amendments thereto,
to be filed by said Corporation with the Securities and Exchange Commission,
Washington, D.C., under the Securities Act of 1934, as amended, with all
exhibits thereto and other supporting documents, with said Commission, granting
unto said attorneys-in-fact, and either of them, full power and authority to do
and perform any and all acts necessary or incidental to the performance and
execution of the powers herein expressly granted.

         IN WITNESS WHEREOF, the undersigned has hereunto set the undersigned's
hand this 16th day of December, 2002.


                                       /s/ Bradley J. Williams
                                       ----------------------------------------
                                       Bradley J. Williams