Plan and Prepare the Site

Locate and Lay Out the Equipment

Room

Determine where the DEFINITY System Generic 3 equipment room is located, and then lay out the equipment room floor plan for DEFINITY System cabinets, management terminal and desk, cross-connect hardware and adjuncts, etc.

Generic 3 Management Terminal

(G3-MT) Requirements

In general, the Management Terminal must be directly connected to the cabinet with the shortest possible cable. For maintenance purposes, the terminal must be located in the same equipment room as the cabinet, or in sight of the cabinet.

Power for the terminal must be obtained from a single-phase standard 120 Volt 60 Hz or 230 Volt 50 Hz AC receptacle in the equipment room.

Cross-Connect Fields

Recommended hardware is the wall-mounted 110 SYSTIMAX premises distribution equipment for structured cabling systems.

Space Requirements

The floor plan shown in Figure 2-1provides dimensions for the Processor Port Network (PPN) cabinets and Cable Slack Managers.

Room Layout

Typical floor plans for a single-carrier cabinet are shown below:

2-2Issue 1 September 1995

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AT&T 555-230-894 Locate and Lay Out the Equipment Room, Generic 3 Management Terminal G3-MT Requirements, Room Layout