Layout; Information Outlet Locations; Site, Satellite, And Adapter Locations; Sizing 4-Pair Station Cables - Avaya G650 Installing

Layout

Make sure you review the following information:
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Information outlet locations

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Site, satellite, and adapter locations

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Sizing 4-pair station cables

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Sizing 25-pair and multiple 25-pair station cables

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3-pair station cable circuits
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4-pair station cable circuits
Information outlet locations
The customer or marketing representative must provide floor plans showing the information outlet
locations and types (flush- or surface-mounted) required. The floor plans must also show a complete
overview of all conduit and cabling facilities in the building.
Site, satellite, and adapter locations
Use the following information when determining site, satellite, or adapter locations.
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Keep the number of locations to a minimum.
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To minimize the station wiring distances, centrally locate the sites/satellites, or adapters among
the information outlets.
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Site/satellite locations must be easily accessible and contain AC-powered receptacles.
One 258A/BR2580A adapter is required for each 25-pair station cable containing 4-pair station circuits.
One 356A adapter is required for each 25-pair station cable containing 3-pair station circuits. Hardware
requirements are the same as for the equipment room.
Sizing 4-pair station cables
Use the scale of the floor plan to determine the approximate length of the station cables required per the
standard SYSTIMAX wiring concepts.
Sizing 25-pair and multiple 25-pair station cables
Use the scale of the floor plan to determine the approximate length of each 25-pair station cable. The
cables must be selected and properly sized to make maximum use of the hardware at the equipment room
or satellite location.
Use 25-pair B25A cables to connect adapters directly to the MDF or satellite location. Staggered-finger
cables, equipped with factory-installed 25-pair connectors at both ends, should be used when multiple 25-
pair cables are used between the equipment room or satellite location and the adapters. B25A cables are
required at the equipment room or satellite location to connect the staggered-finger cables to the 110-type
terminal blocks.
Use the following information to determine the cable size (cable pairs) required for either 3-pair or 4-pair
circuits. Note the length and size on the floor plan to aid in the ordering and installation of the station
cables.
Installing the Avaya G650 Media Gateway
June 2004
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