Juniper QFX10008 Hardware Manual page 235

Copyright © 2019, Juniper Networks, Inc.
To remove a transceiver from a device:
Place the antistatic bag or antistatic mat on a flat, stable surface.
1.
Wrap and fasten one end of the ESD wrist strap around your bare wrist, and connect
2.
the other end of the strap to the ESD point on the switch.
Label the cable connected to the transceiver so that you can reconnect it correctly.
3.
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.
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.
CAUTION: Do not bend fiber-optic cables beyond their minimum bend
radius. An arc smaller than a few inches in diameter can damage the cables
and cause problems that are difficult to diagnose.
Remove the cable connected to the transceiver (see
4.
Cable" on page 239). Cover the transceiver and the end of each fiber-optic cable
connector with a rubber safety cap immediately after disconnecting the fiber-optic
cables.
Chapter 4: Maintaining Components
"Disconnecting a Fiber-Optic
235