Juniper Networks ERX Hardware 8 - Manual (Page 60)

ERX 8.0.x Hardware Guide
NOTE: Install the SRP I/O module before you install the SRP module; otherwise, the
system diagnostics will fail.
Installing an SRP I/O Module
To install an SRP I/O module:
1. Ground yourself by using an antistatic wrist strap or other device and connect
it to the ESD grounding jack on the chassis.
2. With a Phillips screwdriver, loosen the captive screws that secure the blank filler
panel covering the empty chassis slot, if present, and remove the filler panel.
3. Remove the SRP I/O module from its antistatic bag, being careful not to touch
module components, pins, leads, or solder connections.
4. Slide the module into the chassis by placing it between the guides of the
selected slot and pushing the module until it stops.
NOTE: See the figures in “ERX Overview” on page 3 for module locations.
5. Tighten the module’s captive screws using a Phillips screwdriver. Turn both
screws several times before tightening them completely to allow the module
to sit correctly.
Installing an SRP Module
To install an SRP module:
1. Ground yourself by using an antistatic wrist strap or other device and connect
it to the ESD grounding jack on the chassis.
NOTE: See the figures in “ERX Overview” on page 3 for module locations.
2. Choose the slot in which you want to install the module.
ERX-14xx models—Slot 6 or 7
ERX-7xx models—Slot 0 or 1
ERX-310 router—Slot 0
42 Installing SRP I/O and SRP Modules