User manual

SONET/SDH OC3/STM1 (Multi-Rate) PIC with SFP
■
JUNOS 8.4 and laterSoftware release
■
Rate-selectable using one of the following rates:
■
1-port OC12
■
1-port OC12c
■
4-port OC3c
■
Power requirement: 0.40 A @ 48 V (19 W)
Description
■
Multiplexing and demultiplexing
■
Rate policing on input
■
Rate shaping on output
■
Packet buffering, Layer 2 parsing
Hardware features
■
Optical diagnostics and related alarms
■
Per-port SONET/SDH framing
■
Link aggregation
■
Alarm and event counting and detection
■
Dual-router automatic protection switching (APS)
■
Multiprotocol Label Switching (MPLS) fast reroute
■
Encapsulations:
■
High-Level Data Link Control (HDLC)
■
Frame Relay
■
Circuit cross-connect (CCC)
■
Translational cross-connect (TCC)
■
Point-to-Point Protocol (PPP)
Software features
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 support—See Table 15 on page 65 and Table 16 on page 65
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.
Cables and connectors
SONET/SDH OC3/STM1 (Multi-Rate) PIC with SFP ■ 63
SONET/SDH OC3/STM1 (Multi-Rate) PIC with SFP