<DOCUMENT>
<TYPE>EX-24
<SEQUENCE>2
<FILENAME>lieblpoa.txt
<TEXT>
                          POWER OF ATTORNEY

     I, Jeffrey F. Liebl, hereby authorize and designate each of
David H. Sampsell, Amy C. Seidel, Joshua L. Colburn, Amra Hoso and
Linda E. Collins signing singly, as my true and lawful
attorney-in-fact to:

          (1)   execute for and on my behalf, in my capacity as an
officer and/or director of Digi International Inc. (the "Company"),
Forms 3, 4 and 5 in accordance with Section 16(a) of the Securities
Exchange Act of 1934 (the "Exchange Act") and the rules and
regulations promulgated thereunder; and other forms or reports on my
behalf as may be required to file in connection with my ownership,
acquisition, or disposition of securities of the Company, including
Form 144;

          (2)   do and perform any and all acts for and on my behalf
which may be necessary or desirable to complete and execute any Form
3, 4 or 5, or other form or report, including Form ID, complete and
execute any amendment or amendments thereto and timely file such form
with the Securities and Exchange Commission, any stock exchange or
similar authority, and the National Association of Securities
Dealers; and

          (3)   take any other action of any type whatsoever in
connection with the foregoing which, in the opinion of such
attorney-in-fact, may be to my benefit, in my best interest, or
legally required of me, it being understood that the statements
executed by such attorney-in-fact on my behalf pursuant to this Power
of Attorney shall be in such form and shall contain such terms and
conditions as such attorney-in-fact may approve in such
attorney-in-fact's discretion.

     I hereby further grant to each such attorney-in-fact full power
and authority to do and perform any and every act and thing
whatsoever requisite, necessary, or proper to be done in the exercise
of any of the rights and powers herein granted, as fully to all
intents and purposes as I might or could do if personally present,
with full power of substitutes or revocation, hereby ratifying and
confirming all that such attorney-in-fact, or such attorney-in-fact's
substitute or substitutes, shall lawfully do or cause to be done by
virtue of this Power of Attorney and the rights and powers herein
granted.  I hereby acknowledge that the foregoing attorneys-in-fact,
in serving in such capacity at my request, are not assuming, nor is
the Company assuming, any of my responsibilities to comply with
Section 16 of the Exchange Act.

     This Power of Attorney shall remain in full force and effect
until I am no longer required to file Forms 3, 4 and 5 with respect
to my holdings of and transactions in securities issued by the
Company, unless earlier revoked by me in a signed writing delivered
to the foregoing attorneys-in-fact.  Notwithstanding the foregoing,
if any such attorney-in-fact hereafter ceases to be at least one of
the following: (i) an employee of the Company, (ii) a partner of
Faegre Baker Daniels LLP, or (iii) an employee of Faegre Baker
Daniels LLP, then this Power of Attorney shall be automatically
revoked solely as to such individual, immediately upon such
cessation, without any further action on my part.

     I hereby revoke all previous Powers of Attorney that have been
granted by me in connection with my reporting obligations under
Section 16 of the Exchange Act with respect to my holdings of and
transactions in securities issued by the Company.

     IN WITNESS WHEREOF, I have caused this Power of Attorney to be
duly executed as of this 29th day of January, 2014.

/s/ Jeffrey F. Liebl
</TEXT>
</DOCUMENT>
