42 Chapter 2 Nortel VPN Router 1750 chassis
Installing the chassis in an equipment rack
To mount the VPN Router 1750 in an equipment rack, you need the following
equipment:
•
standard 19-inch equipment rack
•
four screws (supplied with the chassis)
•
four cage nuts (supplied with the chassis) if the rack does not have threaded
rail holes
•
a #2 Phillips screwdriver
Rack-mount recommendations
When you mount the chassis in the equipment rack, observe the following
standard recommendations:
•
The maximum recommended ambient temperature is 40
that the internal temperature of the rack does not exceed 40
•
Do not block the power supply vents or otherwise restrict air flow when you
install the chassis in the rack.
•
Stabilize the rack so that it does not tip over under the weight of the gateway
and other devices.
•
Before you install and turn on the gateway, ensure that the electrical branch
circuits can handle the VPN Router 1750 and other units in the rack.
•
Maintain a reliable earth-ground path in the rack system. You must connect
the gateway to an earth ground.
Attaching the shelf in the equipment rack
The VPN Router 1750 ships with a rack-mount shelf to support the chassis in the
equipment rack.
To attach the shelf to the inside of the equipment rack, perform the following
steps:
NN46110-316 03.01
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