Juniper SRX300 Series Reference Guide

Replacing Mini-Physical Interface Modules on the SRX300 Series and
SRX550 High Memory Services Gateways
IN THIS SECTION
Removing a Mini-Physical Interface Module | 131
Installing a Mini-Physical Interface Module | 132
Removing a Blank Mini-Physical Interface Module Faceplate | 133
Installing a Blank Mini-Physical Interface Module Faceplate | 133
Before you begin, power off the services gateway.
CAUTION: The Mini-Physical Interface Modules (Mini-PIMs) available are not
hot-swappable. You must power off the services gateway before removing or installing
Mini-PIMs.
To maintain proper airflow through the services gateway, cover any empty Mini-PIM slot with a blank
faceplate.
CAUTION: Do not remove a blank faceplate unless you are installing a Mini-PIM in
the empty slot.
Removing a Mini-Physical Interface Module
To remove a Mini-PIM from the services gateway:
1. Place an electrostatic bag or antistatic mat on a flat, stable surface on which you intend to place the
Mini-PIM.
2. Attach an ESD grounding strap to your bare wrist, and connect the strap to the grounding point on the
back of the device.
3. Unplug the power adapter from the services gateway. Verify that the Power LED is off.
131

Juniper SRX300 Series Specifications

General

Memory	4 GB
CPU	Intel Atom
Storage	8 GB
Operating Temperature	32°F to 104°F (0°C to 40°C)
Humidity	10% to 90% noncondensing