Juniper Networks EX2200 manual Disconnecting a Fiber-Optic Cable from an EX Series Switch

Chapter 12: Removing Switch Components

Related	•	Installing a Transceiver in an EX Series Switch on page 65
Documentation	•	Optical Interface Support in EX2200 Switches on page 22

• Optical Interface Support in EX3200 Switches

• Optical Interface Support in EX4200 Switches

• Optical Interface Support in EX4500 Switches

• Optical Interface Support in EX8200 Switches

Disconnecting a Fiber-Optic Cable from an EX Series Switch

EX Series switches have field-replaceable unit (FRU) optical transceivers to which you can connect fiber-optic cables.

Before you begin disconnecting a fiber-optic cable from an optical transceiver installed in an EX Series switch, ensure that you have taken the necessary precautions for safe handling of lasers (see “Laser and LED Safety Guidelines and Warnings for EX Series Switches” on page 121).

Ensure that you have the following parts and tools available:

•A rubber safety cap to cover the transceiver

•A rubber safety cap to cover the fiber-optic cable connector

To disconnect a fiber-optic cable from an optical transceiver installed in the switch:

1.Disable the port in which the transceiver is installed by issuing the command:

[edit interfaces]

user@switch# set interface-name disable

WARNING: Do not look directly into a fiber-optic transceiver or into the ends of fiber-optic cables. Fiber-optic transceivers and fiber-optic cables connected to transceivers emit laser light that can damage your eyes.

2.Carefully unplug the fiber-optic cable connector from the transceiver.

3.Cover the transceiver with a rubber safety cap.

WARNING: Do not leave a fiber-optic transceiver uncovered except when inserting or removing a cable. The rubber safety cap keeps the port clean and prevents accidental exposure to laser light.

4.Cover the fiber-optic cable connector with the rubber safety cap.

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