AT&T 75 Wiring Manual page 302

110-TYPE HARDWARE
Figure 3-64. Control Carrier Outputs (AUXILIARY Connector)—System 75 XE
Installing Trunk Cables Between Network Interface, Sneak Fuse Panel, and System
Cabinet
The trunk pairs installed by the local telephone company will appear in the green field with
up to 24 pairs on each row of the 110 hardware for the 1-pair central office trunks. The tie
trunks will appear in the green field with up to eight 3-pair trunks on each row of the 110
terminal block. WP-90929, Lists 1 and 3 concentrator cables are used between the 110
terminal block row in the purple field and the switch cabinet. The 1-pair patch cords or
jumper wires can also be run from the green terminal block row to the purple terminal block
rows in order to establish the correct 3-pair modularity in each case. Table 3-K shows
switch port appearances at the cross-connect field, and Figures 3-65 and 3-66 shows the
carrier connectors located on the rear of the switch cabinet that are connected to the purple
field.
3-86