M120 Internet Router PIC Guide
Cables and connectors | You can install any transceiver supported by the PIC. For information about installing and |
| removing transceivers, see the PIC and Transceiver Installation Instructions. |
| ■ Duplex LC/PC connector (Rx and Tx) |
| ■ Optical interface |
| NOTE: To extend the life of the laser, when a PIC is not being actively used with any valid |
| links, take the PIC offline until you are ready to establish a link to another device. For |
| information about taking a PIC offline, see the request chassis pic offline command in the |
| JUNOS System Basics and Services Command Reference. |
LEDs | One tricolor per port: |
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100■ SONET/SDH OC48c/STM16 PIC with SFP