NT8D41BA Quad Serial Data Interface Paddle Board
Figure 149: NT8D41BA QSDI paddle board block diagram
System considerations
For CS 1000 4.5 and 5.0, in dual-processor systems, the 2 card slots on the back of a CoreNet
shelf supporting CP PII and CP PIV function regardless of which CPU is active. On Release
5.0 only the CP PII and CP PIV are supported. In Options 61C and 81C, CS 1000SG, and CS
1000MG, four NT8D41BB can be provisioned for a total of 16 SDI ports. One port is used for
power monitoring, leaving 15 for customer use.
Connector pin assignments
The RS-232-C signals for port 1 through port 4 are brought out on connector J1 through J4
respectively. The pinouts for each port are identical to those for each of the other three ports.
Table 196: Connectors J1, J2, J3, and J4 pin assignments
assignment that applies to each connector.
466
Circuit Card Reference
Comments? infodev@avaya.com
on page 467 shows the pin
July 2011