Cisco ASR-920-12SZ-IM Hardware Installation Manual page 63

Installing the Cisco ASR 920 Series Router
Mounting Router on the Wall
Mount the router with the front panel as shown in the following figure.
Figure 15: Mounting the Router on the Wall
Caution When mounting the router vertically, ensure that the power supplies are at the top.
Cisco ASR-920-12SZ-IM Aggregation Services Router Hardware Installation Guide
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