Catalyst 4948E-F Fan Tray (Ws-X4993-F=) - Cisco 4948 - Catalyst Switch Installation Manual
Installation guide
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Also See for 4948 - Catalyst Switch:
- Datasheet (18 pages) ,
- Product bulletin (4 pages) ,
- Datasheet (14 pages)
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Chapter 1
Product Overview
Figure 1-3
2
1
2
The fan tray draws in air through vents at the front of the chassis and exhausts it through the rear of the
chassis as shown in
Figure 1-4
Catalyst 4948E-F Fan Tray (WS-X4993-F=)
The Catalyst 4948E-F chassis fan tray (WS-X4993-F=) contains four variable-speed, 12 VDC fans. (See
Figure
OL-21561-02
Catalyst 4948E Fan Tray
Backplane connector
Captive installation screw (2X)
Figure
1-4.
Catalyst 4948E Chassis Airflow
1-5.) The fan tray is mounted in the rear of the chassis between the two power supplies.
1
3
3
12 VDC fan (4X). Air is drawn in from the
front of the chassis and exhausted through the
rear of the chassis.
Catalyst 4948E and Catalyst 4948E-F Switch Installation Guide
Fan Tray
1-9
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