Installing and administering the patch cord/jumper
Issue 3 January 2008 65
To connect the expansion control carrier outputs cable:
1. Plug the connector cable in the AUX connector on the rear of the expansion control carrier.
2. Route the connector cable through the cable slack manager to the assigned 110-type
terminal block in the yellow field of the trunk/auxiliary field.
Connecting trunk pairs using concentrator cables Figure 31: Connect trunk pairs using concentrator cables on page 66 shows trunk pairs
connected to the media gateway with concentrator cables. To install the cables:
1. Connect B25A cables between the network interface and sneak fuse panels.
2. Connect A25D cables from the sneak fuse panels to the 110-type terminal block connectors
in the green field.
3. Connect patch cords/jumper wires from the terminal block in the green field to the
associated terminal block in the purple field.
4. Connect the single-fingered end of the concentrator cables to the 110-type terminal block
connectors in the purple field in Step 3.
5. Connect the other end (2/3-fingered end) of the concentrator cables to the appropriate
carrier slots. Equipped carrier slots are identified on the CSD. Mark the nomenclature strips
above the carriers to identify the slots.
6. Label connectors on each end of the cables that connect to the media gateway.
7. Route the cables down the sides of the media gateway and store the excess cable slack in
the cable slack manager as previously described.