Channelized OC48/STM16 Enhanced IQ (IQE) PIC with SFP

Software release

• Junos 9.5 and later

Description

• One OC48/STM16 port

• SONET or SDH is configurable on a per-port granularity

• SONET channelization:

  • 4 OC12 channel

  • 16 OC3 channels

  • 48 DS3 channels

  • 672 DS1 channels

  • 975 DS0 channels

• SDH channelization:

  • 4 STM4 channel

  • 16 STM1 channels

  • 48 E3 channels

  • 504 E1 channels

  • 975 DS0 channels

• Power requirement: 1.10 A @ 48V (53 W)

• Model Number: PB-1CHOC48-STM16-IQE-SFP

Hardware features

• Port is numbered 0.

Software features

• Quality of service (QoS) per channel: weighted round-robin (WRR), random early detection (RED), weighted random early detection (WRED)

• Enhanced fine-grained queuing per logical interface. See the Junos OS Class of Service User Guide for Routing Devices for more information about class of service features.

• Subrate and scrambling:

  • Digital Link/Quick Eagle

  • Kentrox

  • Larscom

  • ADTRAN

  • Verilink

• Packet buffering, Layer 2 parsing

• M13/C-bit parity encoding

• DS3 far-end alarm and control (FEAC) channel support

• Local line, remote line, and remote payload loopback testing

• Simple Network Management Protocol (SNMP): OC12, OC3 MIB, DS3 MIB, T1 MIB

• Dynamic, arbitrary channel configuration

• Full bit error rate test (BERT)

• Encapsulations:

  • Circuit cross-connect (CCC)

  • Translational cross-connect (TCC)

  • Extended Frame Relay for CCC and TCC

  • Flexible Frame Relay

  • Frame Relay

  • Frame Relay for CCC

  • Frame Relay for TCC

  • Frame Relay port CCC

  • High-Level Data Link Control (HDLC)

  • HDLC framing for CCC

  • HDLC framing for TCC

  • MPLS CCC

  • MPLS TCC

  • Multilink Frame Relay (MLFR) UNI NNI (MFR FRF.16)

  • Point-to-Point Protocol (PPP)

  • PPP for CCC

  • PPP for TCC

• Encapsulations available only for DS1:

  • Multilink Frame Relay end-to-end (MLFR FRF.15)

  • Multilink PPP (MLPPP)

  • PPP over Frame Relay

Cables and connectors

The list of supported transceivers for the MX Series is located at https://pathfinder.juniper.net/hct/category/#catKey=100001&modelType;=All&pf;=MX+Series.

LEDs

One tricolor per port:

• Off—Not enabled

• Green—Online with no alarms or failures

• Yellow—Online with alarms for remote failures

• Red—Active with a local alarm; router has detected a failure

Alarms, errors, and events

SONET alarms:

• Alarm indication signal—line (AIS-L)

• Alarm indication signal—path (AIS-P)

• Bit error rate—signal degrade (BERR-SD)

• Bit error rate—signal fail (BERR-SF)

• Loss of frame (LOF)

• Loss of light (LOL)

• Loss of pointer (LOP)

• Loss of signal (LOS)

• Payload label mismatch (PLM-P)

• Remote defect indication—line (RDI-L)

• Remote defect indication—path (RDI-P)

• Remote error indication (REI)

• Payload unequipped (unequipped STS at path level) (UNEQ-P)

• Virtual container—alarm indication signal (VAIS)

• Virtual container—loss of pointer (VLOP)

• Virtual container—mismatch (VMIS)

• Virtual container—remote defect indication (VRD1)

• Virtual container—unequipped (VUNEQ)

  SDH alarms:

  • Administrative unit alarm indication signal (AU-AIS)

  • Bit error rate—signal degrade (BERR-SD)

  • Bit error rate—signal fail (BERR-SF)

  • Bit interleaved parity (BIP) error B1, B2, B3

  • Higher order path—alarm indication signal (HP-AIS)

  • Higher order path—far-end receive failure (HP-FERF)

  • Higher order path—payload label mismatch (HP-PLM)

  • Higher order path—loss of pointer (HP-LOP)

  • Higher order path—remote defect indication (HP-RDI)

  • Higher order path—unequipped (HP-UNEQ)

  • Loss of frame (LOF)

  • Loss of light (LOL)

  • Loss of signal (LOS)

  • Multiplex section—alarm indication signal (MS-AIS)

  • Multiplex section—far-end receive failure (MS-FERF)

  • Multiplex section—remote defect indication (MS-RDI)

  • Multiplex section—remote error indication (MS-REI)

  • Phase lock loop (PLL)

  • Remote error indication (REI)

  • Severely errored frame (SEF)

  • Tributary unit—alarm indication signal (TU-AIS)

  • Tributary unit—loss of pointer (TU-LOP)

  • Tributary unit—mismatch (TU-MIS)

  • Tributary unit—remote defect indication (TU-RD1)

  • Tributary unit—unequipped (TU-UNEQ)

  DS1 alarms:

  • Alarm indication signal (AIS)

  • Loss of frame (LOF)

  • Remote alarm indication signal (RAIS)

  • DS1 error detection:

    • Bursty errored seconds (BES)

    • CRC errors

    • Errored seconds (ES)

    • Line errored seconds (LES)

    • Loss of framing seconds (LOFS)

    • Severely errored seconds (SES)

    • Severely errored framing seconds (SEFS)

    • Unavailable seconds (UAS)

    • DS3 alarms:

      • Alarm indication signal (AIS)

      • Loss of frame (LOF)

      • Yellow alarm

    • DS3 error detection:

      • C-bit code violations (CCV)

      • C-bit errored seconds (CES)

      • C-bit severely errored framing seconds (CEFS)

      • CRC errors

      • Excessive zeros (EXZ)

      • Far-end block error (FEBE)

      • Far-end receive failure (FERF)

      • Line errored seconds (LES)

      • Parity bit (P-bit) code violations (PCV)

      • Parity bit (P-bit) errored seconds (PES)

      • Parity bit (P-bit) severely errored framing seconds (PSES)

      • Severely errored framing seconds (SEFS)

      • Unavailable seconds (UAS)