Replace An Sfp; Removing An Sfp; Figure 97: Installing An Sfm; Figure 98: Small Form Factor Pluggable (Sfp) - Juniper Internet Router M160 Hardware Manual

M160 Internet Router Hardware Guide

Figure 97: Installing an SFM

Replace an SFP

Small form factor pluggables (SFPs) are optical transceivers that can be removed
from a PIC (for more information, see "Physical Interface Cards (PICs)" on page 13).

Figure 98: Small Form Factor Pluggable (SFP)

Connector
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

To remove an SFP, follow this procedure (see Figure 98):
1.
190
Replacing Packet Forwarding Engine Components
S F M 0
S F M 1
M C S 0
Locking pin
Removing an SFP on page 190
Installing an SFP on page 191
Place an electrostatic bag or antistatic mat on a flat, stable surface to receive
the SFP. Have ready a rubber safety cap for the SFP transceiver and the cable.
Locking tab
Ejector handle