WANTED: Pin diagram for RJ45 - to - RS232 cable

[John P. Eisenmenger]

We have a 64-port ASYNC card (plus 2 16-port concentrators) for our
RS6000/320.  We would like to make our own cables for use with the
16-port concentrators, but cannot find a pin diagram.  The cable
should go from an RJ-45 modular plug to a DB-25 (RS-232) connector
(the IBM part # is 53F3367).  Can someone please mail me a pin
diagram for this?

Thanks,
-John Eisenmenger			jpe at egr.duke.edu
 Dept. of Electrical Engineering	jpe at cs.duke.edu
 Duke University
 Durham, NC 27706