Bridge/Router Installation Guide

3-4
Cisco CRS-1 Carrier Routing System 4-Slot Line Card Chassis Installation Guide
OL-10971-07
Chapter 3 Installing and Removing Air Circulation Components
How to Install or Remove Air Circulation Components
Installing a Fan Tray
This section describes how to install a fan tray in the Cisco CRS-1 4-slot line card chassis. For
information on the chassis airflow and circulation, see the
“About Line Card Chassis Airflow” section
on page 3-1. The fan tray installs into the rear (SFC) side of the chassis (see Figure 3-3). For complete
information on regulatory compliance and safety, see Cisco CRS-1 Carrier Routing System Regulatory
Compliance and Safety Information.
Figure 3-3 Fan Tray
Prerequisites
No prerequisites exist for this task.
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