Cisco Systems AS5350XM ユーザーズマニュアル

ページ / 98
 
3-5
Cisco AS5350XM Universal Gateway Chassis Installation Guide
OL-6417-02
Chapter 3
Installing the Cisco AS5350XM Universal Gateway
Setting Up the Chassis
Installing in a Rack
Caution
Do not use the handles on the dial feature cards to assist in lifting the chassis. 
To install the chassis into the equipment rack, follow this procedure:
Step 1
With the mounting brackets attached to the chassis, support the chassis and align the holes in the brackets 
with the screw holes in the rack. (See 
Step 2
Attach the chassis to the rack with the screws you have provided. (See 
Figure 3-4
Attaching the Chassis to a 19-Inch Rack—Rear Panel Forward
Connecting the Chassis Ground
You must connect the chassis to a reliable earth ground using the ground lug (provided) and size AWG 6 
(13 mm
2
) wire.
To attach the chassis ground, take the following steps:
Step 1
Strip one end of the ground wire to expose approximately 0.75 in. (20 mm) of conductor.
Step 2
Crimp the ground wire to the ground lug, using a crimp tool of the appropriate size.
Step 3
Attach the ground lug to the chassis. (See 
.) Use a medium flat-blade screwdriver and the 
screws supplied with the ground lug. Tighten the screws to a torque of 8 to 10 in-lb (0.9 to 1.1 N-m).
Step 4
Connect the other end of the ground wire to a suitable grounding point at your site.
35659
Note: The second bracket attaches to the rack at the other side 
of the chassis. The chassis can also be installed with the 
front panel forward.