SONET/SDH OC48c/STM16 EOL PICs (T4000 Router)
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Software Release
1-port: Junos OS Release 12.2R2 and later (Type 2)
4-port: Junos OS Release 12.1R2 and later (Type 3)
For information on which FPCs support this PIC, see T4000 PIC/FPC Compatibility.
Hardware Features
One or four OC48 ports
1-port: 0.38 A @ 48 V (8 W)
4-port: 0.86 A @ 48 V (41.4 W)
Model number for 1-port SONET/SDH OC48c/STM16 PIC: PB-1OC48-SON-SMSR
Model number for 4-port SONET/SDH OC48c/STM16 PIC: PC-4OC48-SON-SMSR
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 (Type 2) | T4000 First Supported Junos OS Release (Type 3) |
|---|---|---|
SONET/SDH framing | 12.2R2 | 12.1R2 |
IEEE 802.3ad Link Aggregation | 12.2R2 | 12.1R2 |
Alarm and event counting and detection | 12.2R2 | 12.1R2 |
Dual-router automatic protection switching (APS) | 12.2R2 | 12.1R2 |
Multiprotocol Label Switching (MPLS) fast reroute | 12.2R2 | 12.1R2 |
Layer 2 protocols:
| 12.2R2 | 12.1R2 |
Cables and Connectors
Duplex SC Connector (Rx and Tx)
1-port and 4-port: SONET/SDH OC48/STM16 fixed transceiver: short reach (SR-1)
1-port: Long reach (LR-1)
Optical interface specifications—see SONET/SDH OC48/STM16 Optical Interface Specifications
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 OC48c/STM16 EOL PICs LEDs
Label | Color | State | Description |
|---|---|---|---|
| — | 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)