Juniper Networks Juniper M-series M10i - Manual (Page 36)

E3 PIC
■ JUNOS 6.0 and later Software 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 TX Cables 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