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SONET/SDH OC12c/STM4 EOL PIC (T4000 Router)

 
Figure 1: 4-Port SONET/SDH OC12c/STM4 PIC
4-Port SONET/SDH OC12c/STM4 PIC

Software Release

Junos OS Release 12.2R2 and later (Type 2)

For information on which FPCs support this PIC, see T4000 PIC/FPC Compatibility.

Hardware Features

  • Four ports

  • Power requirement: 0.23 A @ 48 V (10.8 W)

  • Model number: PB-4OC12-SON-MM

  • Model number: PB-4OC12-SON-SMIR

  • Multiplexing and demultiplexing

  • Rate policing on input

  • Rate shaping on output

  • Packet buffering, Layer 2 parsing

Software Features

Table 1: Software Features Supported

Software Feature

T4000 First Supported Junos OS Release

SONET/SDH framing

12.2R2

IEEE 802.3ad Link Aggregation

12.2R2

Alarm and event counting and detection

12.2R2

Dual-router automatic protection switching (APS)

12.2R2

Multiprotocol Label Switching (MPLS) fast reroute

12.2R2

Layer 2 protocols:

  • High-Level Data Link Control (HDLC)

  • Frame Relay

  • Circuit cross-connect (CCC)

  • Translational cross-connect (TCC)

  • Point-to-Point Protocol (PPP)

12.2R2

Cables and Connectors

  • Duplex SC connector (Rx and Tx)

  • SONET/SDH OC12/STM4 fixed transceiver:

    4-port: Multimode

    4-port: Single-mode Intermediate reach (IR-1)

Optical interface specifications—see SONET/SDH OC12/STM4 Optical Interface Specifications

Note

To extend the life of the laser, when a PIC is not being actively used with any valid links, take the PIC offline until you are ready to establish a link to another device. For information about taking a PIC offline, see the request chassis pic offline command in request chassis pic.

LEDs

Table 2: SONET/SDH OC12c/STM4 EOL PIC LEDs

Label

Color

State

Description

One tricolor per port

Off

Not enabled.

Green

On steadily

Online with no alarms or failures.

Yellow

On steadily

Online with alarms for remote failures.

Red

On steadily

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)

    • Bit interleaved parity (BIP) error B1

    • Bit interleaved parity (BIP) error B2

    • Bit interleaved parity (BIP) error B3

    • Loss of frame (LOF)

    • Loss of pointer (LOP-P)

    • Loss of signal (LOS)

    • Far-end bit error: remote error indication—line (REI-L) (CV-LFE)

    • Far-end bit error: remote error indication—path (REI-P) (CV-PFE)

    • Payload mismatch (path label mismatch) (PLM-P)

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

    • Remote defect indication—line (RDI-L)

    • Remote defect indication—path (RDI-P)

  • SDH alarms:

    • Multiplex section alarm indication signal (MS-AIS)

    • 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

    • Bit interleaved parity (BIP) error B2

    • Bit interleaved parity (BIP) error B3

    • Loss of frame (LOF)

    • Loss of pointer (HP-LOP)

    • Loss of signal (LOS)

    • Multiplex section remote error indication (MS-REI)

    • Higher path label mismatch (HP-PLM)

    • Higher path unequipped (HP-UNEQ)

    • Multiplex section remote defect indication (MS-RDI)

    • Higher path remote defect indication (HP-RDI)

  • Errored seconds (ES-S, ES-L, ES-P), far-end errored seconds (ES-LFE, ES-PFE), far-end severely errored seconds (SES-LFE, SES-PFE), far-end unavailable seconds (UAS-LFE, UAS-PFE)

  • Severely errored framing (SEF), severely errored framing seconds (SEFS-S), severely errored seconds (SES-S, SES-L, SES-P), unavailable seconds (UAS-L, UAS-P)