Appendix A Common Equipment Module Connections
CPU2 Module Connectors
58
255-700-161
PacketStar
®
PSAX 2300 Multiservice Media Gateway Installation Guide
, Issue 4
CPU2 Module Connectors
CONSOLE Connector
The
CONSOLE
connector on the CPU2 module accepts an RJ-12 connector. Pin
assignments for the
CONSOLE
connector are listed in Table 18.
A console cable (straight-thru, pins 1–6) and console cable adapters are supplied with
the chassis to connect the system to a workstation. The console cable adapters are
described in “Console Cable Adapters” on page 59.
ETHERNET Connector
The CPU2 module faceplate also provides a 10BASE-T Ethernet interface using an
RJ-45 connector. Figure 28 shows the pin locations for the
ETHERNET
connector on
the faceplate of the module.
Table 17. CPU4 Module ETHERNET1 and ETHERNET2 Connector Pin Assignments
Pin
Description
1
TD+ (CPU4 t)
2
TD– (CPU4 transmit–)
3
RD+ (CPU4 )
4
Reserved
5
Reserved
6
RD– (CPU4 receive–)
7
Reserved
8
Reserved
Table 18. CPU2 Module CONSOLE Connector Pin Assignments
Pin
Description
2
TXD (from CPU2)
3
RXD (to CPU2)
4
Ground
Figure 28. ETHERNET Connector Pin Locations
1 2 3 4 5 6 7 8