Cisco Network Device 2800 Introduction Manual page 67

To prevent bodily injury when mounting or servicing this unit in a rack, you must take special
Warning
precautions to ensure that the system remains stable. The following guidelines are provided to
ensure your safety:
•
•
•
To prevent personal injury or damage to the chassis, never attempt to lift or tilt the chassis using the
Warning
handles on modules (such as power supplies, fans, or cards); these types of handles are not designed
to support the weight of the unit. Statement 1032
Caution Be sure to leave space above and below each router in a rack, to allow for cooling air circulation.
Figure 12
Attaching Optional Cable Management Bracket
The optional cable management bracket provides attachment points for organizing and routing cables.
On brackets for the Cisco 2801 and Cisco 2811 routers, attach the cable management bracket to the left
or right rack-mount bracket using the screw provided, as shown in
for 2-rack-unit-high Cisco 2821 and Cisco 2851 routers, you can attach the cable management bracket
to either the upper or lower threaded hole on either the left or right rack-mount brackets using the
screw provided.
OL-5786-03
This unit should be mounted at the bottom of the rack if it is the only unit in the rack.
When mounting this unit in a partially filled rack, load the rack from the bottom to the top with the heaviest
component at the bottom of the rack.
If the rack is provided with stabilizing devices, install the stabilizers before mounting or servicing the unit in
the rack. Statement 1006
Mounting the Chassis in a Rack (Typical)
EN M0
S
L
O
T
3
S
S
L
L
O
O
T
T
1 A= ACT
2
A= FDX
A S= SPE ED
A= LIN K
FE 0/1
F
FE 0/0
S
S
L
O
L
T
0
PVD M1
PVD M0
AIM 1
AIM 0
Chassis Installation Procedures for Cisco 2800 Series Routers
Setting Up the Chassis
A
F
S
L
Figure 13 and Figure 14. On brackets
9