4. Disconnect the cable from the XENPAK module. Immediately cover the transceiver
and the end of the cable with a rubber safety cap.
WARNING: Do not look directly into a fiber-optic transceiver or into the
ends of fiber-optic cables. Fiber-optic transceivers and fiber-optic cable
connected to a transceiver emit laser light that can damage your eyes.
CAUTION: Do not leave a fiber-optic transceiver uncovered except when
inserting or removing cable. The safety cap keeps the port clean and
prevents accidental exposure to laser light.
5. Arrange the cable in the cable management system to prevent it from dislodging or
developing stress points. Secure the cable so that it is not supporting its own weight
as it hangs to the floor. Place excess cable out of the way in a neatly coiled loop in
the cable management system. Placing fasteners on the loop helps to maintain its
shape.
CAUTION: Avoid bending fiber-optic cable beyond its minimum bend
radius.An arc smaller than a few inches in diameter can damagethe cable
and cause problems that are difficult to diagnose.
6. Unscrew the thumbscrews at the top and bottom of the XENPAK module.
7. Slide the module out of the PIC and place it in the electrostatic bag or on the antistatic
mat.
435Copyright © 2017, Juniper Networks, Inc.
Chapter 30: Replacing Switch Fabric Components
To Next Page
Loading...
Need help?
General
