Juniper SRX 5800, Hardware Manual, Page: 385 / 536

11. After you remove each MIC, immediately place it on an antistatic mat or in an electrostatic bag.
12. If you are not reinstalling an MPC into the emptied line card slots within a short time, install a blank
panel over each slot to maintain proper airflow in the card cage.
Installing an SRX5800 Services Gateway MPC
An MPC installs vertically in the front of the services gateway. A fully configured MPC can weigh up to
18.35 lb (8.3 kg). Be prepared to accept its full weight.
NOTE: If your services gateway is part of a chassis cluster, you may be able to install MPCs in
the services gateways in the cluster without incurring downtime on your network. See Installing
MPCs and MICs in an Operating SRX5800 Services Gateway Chassis Cluster for more information.
Before you begin to install a MPC:
•
Ensure you understand how to prevent electrostatic discharge (ESD) damage. See “Prevention of
Electrostatic Discharge Damage” on page 505 .
Ensure that you have the following available:
•
ESD grounding strap
•
Antistatic mat
•
Rubber safety caps for transceivers
To install an MPC:
1. Wrap and fasten one end of the ESD grounding strap around your bare wrist, and connect the other
end of the strap to the ESD point on the chassis.
2. If you have not already done so, power off the services gateway.
3. Place the MPC on an antistatic mat.
4. Take each MIC to be installed in the replacement MPC out of its electrostatic bag, and identify the slot
on the MPC where it will be connected.
5. Verify that each fiber-optic MIC has a rubber safety cap covering the MIC transceiver. If it does not,
cover the transceiver with a safety cap.
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