Satellite Locations - AT&T 75 Wiring Manual

Z100-TYPE HARDWARE
ZD8AJ ADAPTER
The ZD8AJ adapter is used to connect the line cord from a MET set to an information outlet.
The adapter interchanges pairs 3 and 4 to correspond with the pair assignments for the MET
set. The MET set line cord plugs into the adapter and then the adapter plugs into the
information outlet.

Satellite Locations

Satellite locations are closets that provide an administration point (using cross-connecxt
equipment) for station cables and a point where adjunct power may be applied. The station
cable circuits from the equipment room cross-connect field are 3-pair. The hardware used at
the equipment room is the Z100B1 connector modules. At the satellite location, 4-pair
circuits run to the information outlets. The hardware used at the satellite location is the
Z100A1 connector modules.
For one-point administration, the ZD6A-87 patch cords used at the satellite location for
cross-connections must be modified to provide the equivalent of punch-down jumpers. (See
PATCH CORD INSTALLATION AND ADMINISTRATION for details.)
2-82
Figure 2-58. 356A Adapter
ADAPTER ORDERING INFORMATION
Description
258A Adapter
BR2580A Adapter
356A Adapter
400B Adapter
400B2 Adapter
ZD8AJ Adapter
Comcode
102 605 136
403 384 720
104 158 829
103 848 859
104 152 558
103 881 421