Cisco MDS 9700 Series User Manual

Fan module connectors6Fan module locator LED3
Cisco MDS 9706 Director Fan Modules
The Cisco MDS 9706 Director has three fan modules, each with two fans, that are installed vertically at the
back of the chassis. Each fan module can be removed while the other two fan modules continue to move air
through the chassis.
The fan modules cover the crossbar fabric switching modules in the back of the chassis. Fan module 1 must
be removed to access the crossbar fabric switching modules 1 and 2, the fan module 2 must be removed to
access the crossbar fabric switching modules 3 and 4, and the fan module 3 must be removed to access the
crossbar fabric switching modules 5 and 6.
Figure 21: Cisco MDS 9706 Fan Modules External and Internal View
Right crossbar fabric switching module
status LED
4Left crossbar fabric switching module
status LED
1
Fans (4)5Fan module status LED2
Fan module connectors6Fan module locator LED3
Power Supplies
The Cisco MDS 9700 Series supports the following types of power supplies:
• 3000-W AC power supply (AC input and DC output) (DS-CAC97-3KW)
• 3000-W DC power supply (DC input and DC output) (DS-CDC97-3KW)
• 3.5-kW HVAC/HVDC power supply (AC/DC input and DC output) (DS-CHV-3.5KW)
Cisco MDS 9700 Series Switches Hardware Installation Guide
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Product Overview
Cisco MDS 9706 Director Fan Modules

Cisco MDS 9700 Series Specifications

General

Brand	Cisco
Model	MDS 9700 Series
Category	Switch
Language	English