Figure 93: Installing a M120 XENPAK Module
See Also M120 Router Chassis Description on page 7•
• Overview of Troubleshooting Resources for the M120 Router on page 283
• Removing an M120 XENPAK Module on page 231
Related
Documentation
M120 Router Chassis Description on page 7•
• Overview of Troubleshooting Resources for the M120 Router on page 283
Replacing an SFP or XFP Transceiver
To replace an SFP or XFP transceiver, perform the following procedures:
•
Removing an SFP or XFP Transceiver on page 234
•
Installing an SFP or XFP Transceiver on page 236
Removing an SFP or XFP Transceiver
Small form-factor pluggables (SFPs) are optical transceivers that can be removed from
a PIC (for more information, see “M120 PICs Description” on page 57).
SFPs and XFPs are hot-insertable and hot-removable. Removing an SFP or XFP does
not interrupt PIC functioning, but the removed SFP or XFP no longer receives or transmits
data.
Copyright © 2018, Juniper Networks, Inc.234
M120 Multiservice Edge Router Hardware Guide