Closets; Site Locations - Avaya S8700 Installing Manual

136 Installing the S8700 Multi-Connect
Station Wiring Design
Single modular plug-ended 4-pair station cable
information outlets that require push-on connections. It can also be used when 4-pair station
cables are field- terminated on the 110-type terminal blocks in the equipment room or satellite
closet and modularly connected to information outlets. The station cables are available in the
following lengths:
•
•
•
•
•
•
•
NOTE:
If more than 200 ft (61 m) of 4-pair station cable is required, a 451A in-line adapter
(double-ended modular female connector) is attached to the cable and a second 4-pair
cable of the required length is plugged into the adapter. See
Station
Double modular plug-ended 4-pair station cable
length runs between adapters and information outlets with push-on connections. It can also be
used between adapters and modularly connected information outlets. It is available in the same
lengths as the single modular plug-ended cable.
Bulk Cable
not equipped with connectors. Use this cable between the equipment room and satellite closets
when both are equipped with punch-down type terminal/connecting blocks.
4-pair station cable
the 110-type terminal blocks in the equipment room or satellite closet and the information
outlets require push-on connections

Closets

Site Locations

Site locations are closets that provide a point in the station wiring for the administration of
remote powering. Adapters are used at site locations to terminate the 25-pair station cables and
provide connection points (modular jacks) for power adapters and 4-pair station cables.
The258A and BR2580A adapters plug into a 25-pair female cable connector. These adapters
divide the 25-pair cable into six 4-pair (modular jack) circuits. See
Adapters'' on page
10 ft (3.05 m)
25 ft (7.62 m)
50 ft (15.24 m)
75 ft (22.86 m)
100 ft (30.5 m)
150 ft (45.72 m)
200 ft (61 m)
Cables.
—
Same as the 25-pair cable or multiple 25-pair cable; however, the bulk cable is
—
Use this cable when 4-pair station cables are to be field-terminated on
138.
—
Use this cable between adapters and
—
Use this cable to provide nonstandard
May 2002
Example of Extending 4-Pair
''258A and BR2580A