Datasheet

loop in the cable management system. Placing fasteners on the loop helps to maintain
its shape.
7. Verify that the status LEDs on the PIC faceplate indicate that the SFP is functioning
correctly (there is an LED for each SFP port). For more information about the PIC
LEDs, see the M7i Multiservice Edge Router PIC Guide. You can also verify PIC functioning
by issuing the show chassis fpc pic-status command described in “Maintaining the M7i
FIC and FIC Cables and PICs and PIC Cables” on page 74.
Figure 39: Small Form-Factor Pluggable (SFP)
g001855
Connector
Locking pin
Related
Documentation
Preventing Electrostatic Discharge Damage to an M7i Router on page 132•
• M7i Chassis Description on page 6
• M7i Router Physical Specifications on page 163
Replacing the M7i Routing Engine and Routing Engine Components
•
Replacing the M7i Routing Engine on page 101
•
Replacing the Routing Engine Interface Port Cables on page 103
•
Replacing the SSD on an RE-B-1800 Routing Engine on page 104
•
Removing and Inserting the CompactFlash Card on page 105
•
Removing and Inserting SDRAM Modules on page 108
•
Removing and Inserting the PC Card on page 109
Replacing the M7i Routing Engine
The Routing Engine is hot-pluggable, as described in “M7I Field-Replaceable Units (FRUs)”
on page 89. To replace a Routing Engine, perform the following procedures:
•
Removing an M7i Routing Engine on page 101
•
Installing the Routing Engine in a M7i Router on page 102
Removing an M7i Routing Engine
To remove a Routing Engine (see Figure 40 on page 102):
1. Place an electrostatic bag or antistatic mat on a flat, stable surface.
2. Attach an electrostatic discharge (ESD) grounding strap to your bare wrist, and connect
the strap to one of the ESD points on the chassis.
101Copyright © 2012, Juniper Networks, Inc.
Chapter 15: Replacing M7i Hardware Components