Cisco Asr-920-24Sz-Im, Asr-920-24Sz-M, Asr-920-24Tz-M Aggregation Services Router Hardware Installation - Cisco ASR-920-24SZ-IM Hardware Installation Manual

Site Selection Guidelines
The following figure shows the direction of the air flow through the Cisco ASR-920-24SZ-M,
ASR-920-24TZ-M Router.
Figure 11: Air Flow in the Cisco ASR-920-24SZ-M, ASR-920-24TZ-M Router
To ensure adequate air flow through the equipment rack, it is recommended that you maintain a minimum
clearance distance as mentioned below, at all times.
• front clearance—12.7 cm
• rear clearance—10 cm

Cisco ASR-920-24SZ-IM, ASR-920-24SZ-M, ASR-920-24TZ-M Aggregation Services Router Hardware Installation

Guide
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Preparing for Installation