6Pelco Manual C538M-A (3/04)
3.2 REAR VIEW
The rear of the unit is illustrated in Figure 2. From left to right are the following:
1. Four blocks consisting of 16 contact pairs, each with mating plugs for the at-
tachment of peripheral equipment. (Only the block for the first 16 contact pairs
is shown with mating plugs.)
2. RS-422 input/output communication connectors (RJ-45 type).
3. One DB-9 connector (factory use only).
4. The grouped input power functions, consisting of input power terminals, a fuse
and an ON/OFF switch.
Figure 2. Rear View of the CM9760-REL