Datasheet

You can also verify correct 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 37: Connecting Fiber-Optic Cable to a PIC

Documentation

M7i Flexible PIC Concentrators (FPCs) Description on page 18•

• M7i PICs Description on page 16

• Maintaining the M7i FIC and FIC Cables and PICs and PIC Cables on page 74

• Troubleshooting the M7i FIC or PICs on page 84

Replacing an SFP on an M7i Router

Small form-factor pluggables (SFPs) are optical transceivers that can be removed from

a PIC (for more information, see “M7i PICs Description” on page 16).

SFPs are hot-insertable and hot-removable. Removing an SFP does not interrupt PIC

functioning, but the removed SFP no longer receives or transmits data. To replace an

SFP, perform the following procedures:

•

Removing an SFP from an M7i Router on page 98

•

Installing an SFP into an M7i Router on page 100

Removing an SFP from an M7i Router

WARNING: Do not lookdirectly into transceivers or into the ends of fiber-optic

cables connected to a transceiver. Fiber-optic transceivers emit laser light

that can damage your eyes.

CAUTION:

M7i Multiservice Edge Router Hardware Guide