Cisco ASR 5000 Series, Руководство по установке

Страница: 68 / 317

Chassis Installation
▀ Weight Considerations
▄ ASR 5000 Installation Guide
68
Mounting Options
There are two options for mounting the chassis in a standard equipment rack or telecommunications cabinet:

Flush Mount : In this configuration, the flanges of the mounting brackets are flush with the front of the chassis.
This is the default configuration as shipped as is commonly used with 4-post racks and equipment cabinets.
Refer to
Flush Mount Installation of the Chassis .

Mid-mount : In this configuration, the flanges of the mounting brackets are recessed from the front of the
chassis. This configuration is required when mounting the chassis in a 2-post rack. To do this, install the
mounting brackets toward the middle of the chassis on either side. Refer to
Mid-Mount Installation of the
Chassis .
Weight Considerations
The shipping weight of the chassis is approximately 160 pounds (72.57 kg). Please consider the following
recommendations before proceeding:

If available, use an equipment lift to lift and move the chassis during the installation process.

If no lift is available, reduce the weight according to the instructions in the Reducing the Weight of the Chassis
Prior to Installation section that follows. This reduces the weight of the chassis to approximately 125 lbs. (56.7
kg).

At least two people are required to perform the installation. These individuals should be physically able to lift
and control the weight of the chassis.

When lifting any heavy object, it is important to remember to bend at the knees and lift with your legs. Bending
at the waist and lifting with your back could cause personal injury.