Z100A1 Connector Module; Z100B1 Connector Module - AT&T 75 Wiring Manual

Z100-TYPE HARDWARE
The MET/RJ25C connector adapter (test jack) is located at the top of the Z9A support. An
anti-snag modular plug-ended patch cord can be plugged from it into the port jack and a
terminal connected to the station jack to test either a circuit coming from the switch or the
terminal.
There are two preassembled Z100-type connector modules available with connecting units.
The connector modules are identical except for the connecting units provided.

Z100A1 Connector Module

The Z100A1 connector module (see Figure 2-4) contains four Z200A1 connecting units and
three Z201A1 connecting units. The Z100A1 connector module is used at either the cross-
connect field or at satellite locations when 4-pair station circuits are provided from the
equipment room or satellite closet to the station wiring. Each Z100A1 connector module has
a capacity of twenty-four 4-pair station circuits and twenty-four 3-pair port or station
circuits.

Z100B1 Connector Module

The Z100B1 connector module (see Figure 2-5) contains four Z203A1 connecting units and
three Z201A1 connecting units. The Z100B1 connector module is used at the cross-connect
field when 3-pair station circuits are provided from the equipment room to the station
wiring. Each Z100B1 connector module has a capacity of thirty-two 3-pair station circuits
and twenty-four 3-pair port circuits. This connector module may also be used if connections
are required for off-premises stations in an otherwise 4-pair station cross-connect field
arrangement.
The following is a listing of ordering information for the connector modules. Ordering
information for the individual connecting units is provided under the heading Connecting
Units in this manual.
CONNECTOR MODULE ORDERING INFORMATION
Z100A1 Connector Module
Z100B1 Connector Module
Z2A Jack Panel
Z5A Retainer
Z9A Support
MET/RJ25C Connector Adapter
2-4
Description Comcode
103 961 157
103 961 165
103 961 231
103 961 215
103 961 249
403 826 928