3Com ACCESSBUILDER 7000 User Manual - V.24/v.28
Manual is about: TRIPLE MODEM MODULE
of
60
DTE Port Pin Assignments
A
-
9
V.24/V.28
The DTE port terminates with a 26-way miniature SCSI connector.
The port can be configured to support V.24 or V.28 signalling
characteristics. The DTE port connecting cable is not supplied with the
module. The following signalling characteristics should be observed
when purchasing or fabricating a suitable cable.