Brocade Communications Systems MLX Series Guide d'installation télécharger pdf (Page 91)

Brocade MLX Series and NetIron XMR Hardware Installation Guide 77

53-1003267-02

Installing a Brocade MLX-16 router

CAUTION

To avoid overheating of the router, remove one fan assembly at a time, and replace it promptly.

Do not remove all fans from the device at once.

To install the high speed fans, you need the following:

• Two high-speed fan assemblies.

• A small flat-blade screwdriver.

• An ESD wrist strap with a plug for connection to the ESD connector on the router chassis.

DANGER

For safety reasons, the ESD wrist strap should contain a 1 megohm series resistor.

Perform these steps to replace standard rear fan assemblies with high-speed rear fan assemblies

in a 16-slot router.

1. Put on the ESD wrist strap and ground yourself by inserting the plug into the ESD connector on

the front of the device.

2. Using the flat-blade screwdriver, loosen the four captive screws that secure each fan assembly

to the device.

3. Remove the standard fan assemblies by inserting your fingers underneath each assembly and

pulling it toward you as shown in Figure 54.

DANGER

Be careful not to insert your fingers into the fan while removing it. The fan may still be spinning at

a high speed.

FIGURE 54 Removing a standard fan assembly from the Brocade MLX-16-slot router

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Brocade Communications Systems MLX Series Guide d'installation Page 91