Comtech EF Data CDM-840 - Manual (Page 44)

CDM-840 Remote Router Revision 2
Rear Panel Connections MN-CDM840
3–4
Connection Instructions: Orient the plug to the receptacle in the proper position. Press firmly
into place. Use the jack screws to secure the plug to the receptacle jack nuts. Do not over-
tighten.
3.1.3 Circular Cable Connections
Circular connectors are intended for weatherproof outdoor applications. The connector pairs
feature a sleeve lock configuration, with an array of pins (male side) coupled to mating sockets
(female side).
Feature Description
1 Primary Alignment features
2 Secondary Alignment features
3 Sleeve Lock features
Connection Instructions: Engage all of the alignment and lock features
between the male connector (on the interconnection cable) and
female socket (e.g., the ODM/R-840 CONSOLE/REDUNDANCY port or
the POWER port).
To install the male connector into the female connector:
1. Engage the primary and secondary alignment tabs on the male
connector with the mating cutouts on the female socket.
2. Push the male connector into the female socket.
3. Turn the male connector sleeve clockwise until the sleeve lock
cutouts engage fully with the female socket tabs and you hear a
“click” sound
3.1.4 RJ-45, RJ-48 Cable Connections
The plug for an RJ-45 or RJ-48 cable features a flexible tab. The RJ-45 or RJ-48
jack features a mating slot. This design configuration assures proper
installation and pin orientation.
Connection Instructions: Press down the tab on the cable plug, and then
insert the plug into the RJ-4x jack. The connection is complete when the tab
‘clicks’ into position inside the jack.