User manual

E3 PIC
■
JUNOS 6.0 and laterSoftware release
■
Two E3 ports
■
Power requirement: 0.47 A @ 48 V (22.5 W)
■
Integrated DSU interoperability
Description
■
High-density E3 (34.368-Mbps) connectivity
■
High-performance throughput on each port at speeds up to 34.368 Mbps, full duplex
■
Scrambling support
■
Subrate clocking support
■
Rate policing on input
■
Rate shaping on output
■
Packet buffering, Layer 2 parsing
■
Large MTUs, up to 9192 bytes
■
Local and remote loopback
Hardware features
■
Supports G-751 framing
■
E3 diagnostics and loopback control
■
E3 alarm and event counting and detection
■
DS3 diagnostics and loopback control
■
Bit error rate test (BERT); you can configure one port in BERT mode and configure the
remaining channels to transmit and receive normal traffic
■
Encapsulations:
■
High-level Data Link Control (HDLC)
■
Frame Relay
■
Multiprotocol Label Switching (MPLS) circuit cross-connect (CCC)
■
Point-to-Point Protocol (PPP)
Software features
■
Custom 10 ft (3.05 m) posilock to BNC male cable, separate RX and TXCables and connectors
One tricolor per port:
■
Off—Not enabled
■
Green—Online with no alarms or failures
■
Amber—Online with alarms for remote failures
■
Red—Active with a local alarm; router has detected a failure
LEDs
36 ■ E3 PIC
M10i Internet Router PIC Guide