Channelized SONET/SDH OC3/STM1 (Multi-Rate) MICs with SFP

Software release

• Junos OS Release 11.4 and later

For information on which MPCs support these MICs, see MIC/MPC Compatibility. For information on which MICs are supported on MX Series routers, see MICs Supported by MX Series Routers.

Description

• 4-port: Rate-selectable using one of the following rates:

  • 4-port OC3/STM1

  • 2-port OC12/STM4

• 8-port: Rate-selectable using one of the following rates:

  • 8-port OC3/STM1

  • 4-port OC12/STM4

• Channelization: OC3, DS3, DS1, DS0, E3, E1. For information on channelization numbers, see Channelized Interfaces User Guide for Routing Devices.

• Power requirement:

  • 4-port: 4.56 A @ 9 V (41 W)

  • 8-port: 5.78 A @ 9 V (52 W)

• Weight:

  • 4-port: 4.4 lb (2 kg)

  • 8-port: 4.4 lb (2 kg)

• Model number:

  • 4-port: MIC-3D-4CHOC3-2CHOC12

  • 4-port: MIC-4COC3-2COC12-G

  • 8-port: MIC-3D-8CHOC3-4CHOC12

  • 4-port: MIC-4COC3-2COC12-G

  • 8-port: MIC-3D-8CHOC3-4CHOC12

  • 8-port: MIC-8COC3-4COC12-G

    Note:

    MIC-4COC3-2COC12-G and MIC-8COC3-4COC12-G are RoHS 6/6 compliant.

Hardware features

• The ports are labeled:

  • 4-port: 0-3

  • 8-port: 0-7

Software features

• Maximum transmission units (MTUs) of up to 9192 bytes

• Per-port SONET/SDH framing

• Local and remote loopback on each port

• Optical diagnostics and monitoring

• Clocking options: internal or external/loop mode

• Encapsulations:

  • MPLS fast reroute

  • MPLS CCC (circuit cross-connection)

  • MPLS TCC (translational cross-connection)

  • Cisco High-Level Data Link Control (cHDLC)

  • Cisco HDLC CCC

  • Cisco HDLC TCC

  • Point-to-Point Protocol (PPP)

  • PPP for CCC

  • PPP for TCC

  • Flexible Frame Relay

  • Frame Relay

  • Frame Relay for CCC

  • Frame Relay for TCC

  • PPP over Frame Relay

  • Multilink-based protocols (Junos OS Release 12.1 and later):

    • Multilink Point-to-Point Protocol (MLPPP)

    • Multiclass MLPPP

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

    • Multilink Frame Relay (MLFR) UNI NNI (FRF.16, also referred to as MFR)

    • Compressed Real-Time Transport Protocol (CRTP)

    Note:

    When you configure multilink services on a MIC in an MX Series router, ensure that a Multiservices DPC is present in the same router.

  Note:

  Ethernet over Frame Relay is not supported.

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

OK/FAIL LED, one bicolor:

• Green—MIC is functioning normally

• Red—MIC has failed

LINK LED, one green 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:

• Loss of light (LOL)

• Loss of signal (LOS)

• Loss of frame (LOF)

• Phase lock loop (PLL)

• Severely errored frame (SEF)

• Alarm indicator signal–line (AIS-L)

• Alarm indicator signal–path (AIS-P)

• Remote defect indicator–line (RDI-L)

• Remote defect indicator–path (RDI-P)

• Loss of pointer–path (LOP-P)

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

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

• Payload label mismatch–Path (PLM-P)

• Unequipped–path (UNEQ-P)

• Remote error indicator–path (REI-P)

• Alarm indicator signal–virtual container (V-AIS)

• Loss of pointer–virtual container (V-LOP)

• Remote defect indicator–virtual container (V-RDI)

• Unequipped–virtual container (V-UNEQ)

• Mismatch–virtual container (V-MIS)

SDH alarms:

• Loss of light (LOL)

• Phase lock loop (PLL)

• Loss of frame (LOF)

• Loss of signal (LOS)

• Severely errored frame (SEF)

• Multiplex-section alarm indicator signal (MS-AIS)

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

• Loss of pointer (LOP)

• Bit error rate–signal degrade (BER-SD)

• Bit error rate–signal fail (BER-SF)

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

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

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

• Remote error indicator (REI)

• Unequipped (UNEQ)

• Tributary unit–alarm indicator signal (TU-AIS)

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

• Tributary unit–remote defect indicator (TU-RDI)

• Tributary unit–unequipped (TU-UNEQ)

• Tributary unit–mismatch (TU-MIS)

DS3 alarms:

• Alarm indication signal (AIS)

• Loss of frame (LOF)

• Loss of signal seconds (LOS)

• Phase lock loop (PLL)

DS3 error detection:

• C-bit code violations (CCV)

• C-bit errored seconds (CES)

• C-bit severely errored seconds (CSES)

• 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)