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Installing and Cabling the Cabinets
36 Installation, Upgrades and Additions for Avaya CMC1 Media Gateways
 
Wall-Mount the Cabinets 
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CAUTION:
CAUTION:
A fully loaded system weighs 58 lb (26.3 kg). Use lifting precautions. If the doors, 
power unit, and circuit packs are removed, the unit weighs only 29 lb (13.1 kg).
Install Plywood Backing onto Wall
The plywood and the hardware to mount the plywood are installer-provided.
Note:
Note:
The following plywood dimensions account for the extra space needed to install 
the panels on each side of the cabinet. The cabinet is 24 in. (0.6 m) wide and 
each panel is 12 in. (0.3 m) wide.
Single-Cabinet Installation
1. Install a 3/4-in. (2 cm) thick sheet of 2 x 4-ft (0.6 x 1.2 m) plywood horizontally onto the wall. 
See 
The top of the plywood must be at least 54 in. (137 cm) from the floor. 
2 or 3 Vertically Mounted Cabinets
1. Install a 3/4-in. (2 cm) thick sheet of 4 x 8-ft (1.2 x 2.4 m) plywood vertically onto the wall. 
See 
2 Cabinets Vertically Mounted and 1 Cabinet Horizontally Mounted
1. Install a 3/4-in. (2 cm) thick sheet of 4 x 8-ft (1.2 x 2.4 m) plywood vertically onto the wall. 
See 
2. Install a 3/4-in. (2 cm) thick sheet of 2 x 4-ft (0.6 x 1.2 m) sheet of plywood horizontally onto 
the wall. Position the plywood to the right of the first sheet, across from Cabinet A.