Nortel Networks Circuit Card 311 - Manual (Page 481)

Port configuration 481
Table 189
System option compatibility with the DAC
System option
Backplane
code
Backplane
release Upgrade
Maximum no.
of ports/DAC
supported
Large Systems NT8D3701 3 and below No 4
Large Systems NT8D3701 4 and above Yes 6
Port configuration
Figure 116 "NT7D16 Data Access Card port connectors" (page 482) shows
the port configurations for both the RS-232-C and RS-422 ports. The
software configuration requirements for the DAC are shown at the end of
this chapter. Responses to the prompts listed are required. Depending on
the configuration, ensure that the option plug is set for RS-232 or RS-422.
Nortel Communication Server 1000
Circuit Card Reference
NN43001-311 01.04 Standard
Release 5.0 23 May 2008
Copyright © 2003-2008, Nortel Networks
.