Lucent Technologies 3100 用户手册
Rack Installation
3-6
Issue 1 October 1998
Rack Backplane connectors
Introduction
Figure 3.1, shown below, illustrates the Rack backplane. All
connectors, both RS-232 and 50-pin, are labeled. Detail “A”
details the COM ports for all Switch Cards. Refer to Table
3-1, on the next page for connector descriptions.
connectors, both RS-232 and 50-pin, are labeled. Detail “A”
details the COM ports for all Switch Cards. Refer to Table
3-1, on the next page for connector descriptions.
Note: COMB ports are not used with Model 3100 Switch
Cards.
Cards.
Figure 3. 1. Rack Backplane