Installing An Mx240 Pic; Figure 138: Removing A Pic - Juniper mx240 Hardware Manual

MX240 3D Universal Edge Router Hardware Guide

Installing an MX240 PIC

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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.
For an FPC3 PIC, loosen the captive screw at the bottom of the PIC faceplate, then
7.
twist the ejector handle at the top of the faceplate counterclockwise to unseat the
PIC.
Slide the PIC out of the FPC card carrier and place it in the electrostatic bag or on the
8.
antistatic mat.
If you are not reinstalling a PIC into the emptied PIC slot within a short time, install a
9.
blank PIC panel over the slot to maintain proper airflow in the FPC card cage.

Figure 138: Removing a PIC

To install a PIC (see Figure 99 on page
Attach an ESD grounding strap to your bare wrist and connect the strap to one of the
1.
ESD points on the chassis.
If the PIC uses fiber-optic cable, verify that a rubber safety cap is over each transceiver
2.
on the faceplate. Install a cap if necessary.
Align the notches in the connector at the rear of the PIC with the notches in the PIC
3.
slot in the FPC and then slide the PIC in until it lodges firmly in the FPC.
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