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Channelized E1 IQ PIC

Image g003040.gif

Software release
  • PB-10CHE1-RJ48-QPP: JUNOS 6.2 and later
  • PB-10CHE1-RJ48-QPP-N: JUNOS 9.1R4, 9.2R3, 9.3R1 and later
Description
  • Ten E1 ports
  • Power requirement: 0.15 A @ 48 V (7.2 W)
  • Fine-grained queuing per logical interface
  • Channelization: E1, DS0
Hardware features
  • Data service unit (DSU) functionality
  • Ports configurable as clear channel E1 interfaces with 2.048-Mbps connectivity
  • Supports unframed E1 G.703 and G.704 framing modes
  • Supports HDB3 line coding
  • CRC4 configurable
  • Local and remote loopback testing
Software features
  • Quality of service (QoS) per channel: weighted round-robin (WRR), random early detection (RED), weighted random early detection (WRED)
  • Simple Network Management Protocol (SNMP): E1 MIB, DS0 MIB
  • Dynamic, arbitrary channel configuration
  • Full bit error rate test (BERT)
  • Encapsulations:
    • Circuit cross-connect (CCC)
    • Translational cross-connect (TCC)
    • Frame Relay
    • High-Level Data Link Control (HDLC)
    • Point-to-Point Protocol (PPP)
Cables and connectors
  • 120-ohm RJ-48C
LEDsOne bicolor per E1 port:
  • Off—Port not enabled
  • Green—Physical E1 link is up; individual subchannels can be down
  • Red—Physical E1 link is down
Alarms, errors, and events
  • Alarm indication signal (AIS)
  • Loss of frame (LOF)
  • Out of frame (OOF)
  • Failed signal rate (FSR)
Instrumentation (counters)
  • Layer 2 per-queue and per-channel packet and byte counters

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