Juniper Networks EX4200, EX3200 manual Installing Switch Components

Chapter 10

Installing Switch Components

■Installing and Removing EX3200 and EX4200 Switch Hardware Components on page 129

■Installing a Power Supply in an EX3200 or EX4200 Switch on page 130

■Installing a Fan Tray in an EX3200 or EX4200 Switch on page 132

■Installing an Uplink Module in an EX3200 or EX4200 Switch on page 133

■Installing a Transceiver in an EX Series Switch on page 136

■Connecting a Virtual Chassis Cable to an EX4200 Switch on page 137

Installing and Removing EX3200 and EX4200 Switch Hardware Components

The EX3200 and EX4200 switch chassis is a rigid sheet-metal structure that houses the hardware components. The field-replaceable units (FRUs) in EX3200 and EX4200 switches are:

■Power supply

■Fan tray

■Uplink module

■SFP transceiver

■SFP+ transceiver

■XFP transceiver

The power supply, fan tray, uplink module, and transceivers are hot-removable and hot-insertable: You can remove and replace them without powering off the switch or disrupting switch functions.

To install a power supply in an EX3200 or EX4200 switch, follow instructions in

“Installing a Power Supply in an EX3200 or EX4200 Switch” on page 130. To remove a power supply from an EX3200 or EX4200 switch, follow instructions in “Removing a Power Supply from an EX3200 or EX4200 Switch” on page 172.

To install a fan tray in an EX3200 or EX4200 switch, follow instructions in “Installing a Fan Tray in an EX3200 or EX4200 Switch” on page 132. To remove a fan tray from an EX3200 or EX4200 switch, follow instructions in “Removing a Fan Tray from an EX3200 or EX4200 Switch” on page 174.

Installing and Removing EX3200 and EX4200 Switch Hardware Components ■ 129