User's Manual

Step 4
Screw the M8 x 12 bolts in the support bolt holes on either side the router (see the above figure ). Do not
screw the bolt all the way in; leave approximately a 0.25 in. (0.635 cm) space.
Figure 23: Router in Wall Mount Bracket
Step 5
Ensure that the front of the router is vertical, and tighten the eight bolts to 13 to 15 ft lbs (17.6 to 20.3 Nm).
Step 6
(Optional) When using the optional Cisco external omnidirectional antenna, connect it to the router point as
shown in the above figure. Hand-tighten the antenna to the router. For instructions on installing the antenna
on the router, see
Installing the Chassis-Mount Antenna on the Router, on page 59.
Step 7
Continue with
Grounding the Router, on page 44and Powering on the Router, on page 61.
Connecting the Chassis Ground and Power
Before you connect power or turn on power to the Cisco ASR 901S Series Aggregation Services Router, you
must provide an adequate chassis ground (earth) connection to your router.
Cisco ASR 901S Series Aggregation Services Router Hardware Installation Guide
OL-29732-01 43
Installing the Router
Connecting the Chassis Ground and Power
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