Replacing A Ptx5000 Pic Sfp+ Transceiver - Juniper PTX5000 Hardware Manual

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Replacing a PTX5000 PIC SFP+ Transceiver

Copyright © 2017, Juniper Networks, Inc.
Arrange the cable in the cable management system to prevent the cable from
6.
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: Do not let fiber-optic cable hang free from the connector. Do
not allow fastened loops of cable to dangle, which stresses the cable at
the fastening point.
CAUTION: Avoid bending fiber-optic cable beyond its minimum bend
radius. An arc smaller than a few inches in diameter can damage the cable
and cause problems that are difficult to diagnose.
Verify that the status LEDs on the PIC faceplate indicate that the CFP2 is functioning
7.
correctly. For more information about the PIC LEDs, see the PTX Series Interface Module
Reference. You can also verify PIC functioning by issuing the
command.
PTX5000 PIC Description on page 99
Troubleshooting PTX5000 PICs and PIC Cables on page 529
Prevention of Electrostatic Discharge Damage on page 611
Removing a PTX5000 PIC SFP+ Transceiver on page 448
1.
2. Installing a PTX5000 PIC SFP+ Transceiver on page 449
Chapter 32: Removing and Installing Interface Module Components
show chassis fpc pic-status
447