Juniper SRX 5600 Hardware Manual page 145

Identify the slot on the services gateway where it will be installed.
3.
Verify that each fiber-optic transceiver is covered with a rubber safety cap. If it
4.
does not, cover the transceiver with a safety cap.
Orient the IOC so that the faceplate faces you.
5.
Lift the IOC into place and carefully align the sides of the card with the guides
6.
inside the card cage.
Slide the IOC all the way into the card cage until you feel resistance.
7.
Grasp both ejector handles and rotate them clockwise simultaneously until the
8.
IOC is fully seated.
If the IOC uses fiber-optic cable, remove the rubber safety cap from each
9.
transceiver and cable.
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.
Insert the appropriate cables into the cable connector ports on each IOC (see
10.
Figure 56 on page 120). Secure the cables so that they are not supporting their
own weight. Place excess cable out of the way in a neatly coiled loop, using the
cable management system. Placing fasteners on a 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.
Use one of the following methods to bring the IOC online:
11.
Press and hold the corresponding online button on the craft interface until
the green LED next to the button lights steadily, in about 5 seconds.
OK
Issue the following CLI command:
user@host>request chassis fpc slot slot-number online
For more information about the command, see the JUNOS System Basics and
Services Command Reference.
Chapter 13: Replacing Hardware Components
Replacing IOCs
119