User manual

DS3 PIC
■
JUNOS 6.1 and laterSoftware release
■
Two or four DS3 ports
■
Power requirement: 0.47 A @ 48 V (22.5 W)
■
Integrated DSU interoperability with leading DSU vendors
Description
■
High-performance throughput on each port at speeds up to 44.736 Mbps, full duplex
■
C-bit framing
■
B3ZS line encoding
■
Subrate and scrambling:
■
Digital Link
■
Kentrox
■
Larscom
■
Per-port rate policing on input
■
Per-port rate shaping on output
■
Packet buffering, Layer 2 parsing
Hardware features
■
DS3 functionality:
■
C-bit framing
■
B3ZS line encoding
■
DS3 diagnostics and loopback control
■
DS3 alarm and event counting and detection
■
Per-packet counts and byte counts
■
Local and remote loopback testing, as well as BERT testing per DS3
■
DS3 far-end alarm and control (FEAC) channel support
■
Encapsulations:
■
High-Level Data Link Control (HDLC)
■
Frame Relay
■
Circuit cross-connect (CCC)
■
Point-to-Point Protocol (PPP)
Software features
■
Custom 10-ft (3.05-m) posilock SMB to BNC male cable, separate Rx and Tx (provided)Cables and connectors
32 ■ DS3 PIC
M10i Internet Router PIC Guide