Carrier Access SNMP manual Wall Mounting, Rack Mounting

Caution: If the operating temperature rises above the 40º C limit an internal thermal protection device will shut off the Access Bank II - SNMP. When the temperature is reduced below this threshold, the Access Bank II - SNMP restarts.

•An installation site below 10,000 feet (3,048 m).

•For operation outside these ranges, the Access Bank II - SNMP must be placed in an environmentally controlled enclosure.

Caution: When you mount the chassis, do not allow the Access Bank II -

SNMP to remain in direct contact with any combustible surface.

4.4 Wall Mounting

The adapter brackets attached to the Access Bank II - SNMP are positioned at shipment for wall- mounting. To wall-mount the unit:

1.Select a location that meets the criteria specified above. Leave at least 1/2 inch clearance below the chassis for ventilation. Leave at least 6 inches in front of the Access Bank II - SNMP Control Panel for access to its switches and LEDs and at least 18 inches behind the back plate for maintenance.

2.To create a 3/4 inch offset between the Access Bank II - SNMP chassis and the wall surface for better ventilation, mount a 3/4 inch thick piece of plywood (at least 20 inches vertically by 14 inches horizontally) on the wall using fasteners appropriate for mounting a heavy object (see Figure 4-1).

3.Mount the Access Bank II - SNMP chassis to the plywood with eight #8 x 3/4” pan-head (or larger) wood screws (Figure 4-1).

4.5Rack Mounting

The Access Bank II - SNMP can be rack-mounted using several different methods. The small adapter brackets shipped with the unit can be used to mount the unit in a standard 19” rack with a typical five- inch offset. Using the recommended heavy-duty brackets, you can mount the Access Bank II - SNMP in either a 19” or 23” rack with a custom offset.

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