Cisco Asr 901S Series Aggregation Services Router: Back View; Cisco Asr 901S Series Aggregation Services Router: Top And Bottom View - Cisco ASR 901S Series Installation Manual

Introduction
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For details about the internal interfaces available in the cable bay, see

Cisco ASR 901S Series Aggregation Services Router: Back View

The Cisco ASR 901S Series Aggregation Services Router has a conduction-cooled fanless design. The back
panel of the router acts as the heat sink for all the components.
The following figure illustrates the back view of the router, with heat sink fins.
Figure 4: Cisco ASR 901S Series Aggregation Services Router Back View
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Cisco ASR 901S Series Aggregation Services Router: Top and Bottom View

At the top of the Cisco ASR 901S Series Aggregation Services Router is an antenna connector and a handle
that is used to carry or remove the router.
The antenna connector provides support for integrated or external antennas.
OL-29732-01
AC power supply unit
Heat sink fins
Cisco ASR 901S Series Aggregation Services Router Hardware Installation Guide
Cisco ASR 901S Series Aggregation Services Router: Back View
Internal Interfaces, on page 10 .
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