Avaya MCC1 Installation And Upgrades page 433

Figure 155: Connect Trunk Pairs Using Concentrator Cables
Figure notes
1 Trunk/Auxiliary Field
2 To Control Carrier AUX Connector
3 Concentrator Cable (WP90929, List 1)
4 Concentrator Cable (WP90929, List 3)
5 A25D (Male-to-Male) Cable
Return to Task List
Connect Trunk Pairs to Cabinet Using Jumper Wires
To Establish 3-Pair Modularity
Return to Task List
Figure 156, 3-Pair Modularity for Trunk Pairs for 1-Pair Trunks,
Modularity for Trunk Pairs for 3-Pair Tie Trunks,
with jumper wires to establish 3-pair modularity.
To connect the trunk pairs to the purple field:
1
Connect B25A cables between the network interface and the sneak fuse panels. See
Pair Modularity for Trunk Pairs for 1-Pair Trunks,
2
Connect A25D/B25A cables from the sneak fuse panels to the 110-type terminal block-type
connecting block connectors in the green field.
SI Installation and Upgrades
June 2004
Install Telecommunications Cabling
Patch Cord/Jumper Installation and Administration
6 Alternate Block/Rows
7 RJ21X/RJ2GX Network Interface
8 Sneak Fuse Panel
9 B25A Cable
10 Central Office Trunks
11 System Cabinet
on page 434 and
on page 435 show trunk pairs connected to the cabinet
on page 434.
NEW796 THC 031296
Figure 157, 3-Pair
Figure 156, 3-
433