Avaya Nortel Communication Server 1000 Reference page 480

NT8D41BA Quad Serial Data Interface Paddle Board
of operation (Command Recognition OFF, Command Echo OFF) before connecting the
modem to the asynchronous port.
The serial data interface connectors on the paddle board are not RS-232-C standard DB-25
connectors. The NT8D84AA interface cable is used to adapt the paddle board to a non-
standard pinout DB-9 connector (normally located on the I/O panel). The NT8D93 cable is then
used to connect the non-standard DB-9 connector to a peripheral that uses a RS-232-C
standard DB-25 connector. See
page 472.
Figure 153: NT8D41BA QSDI paddle board cabling
480 Circuit Card Reference
Figure 150: NT8D41BA QSDI paddle board cabling
Comments? infodev@avaya.com
on
July 2011