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SONET/SDH OC12/STM4 (Multi-Rate) PICs with SFP

Image g002603.gifImage g003907.gif

Figure 14: Left: 1-port SONET/SDH OC12/STM4 (Multi-Rate) PIC; Right: 4-port SONET/SDH OC12/STM4 (Multi-Rate) PIC

Software release
  • 1-port: JUNOS 8.4 and later (Type 1)
  • 4-port: JUNOS 8.3 and later (Type 2)
Description
  • 1-port: Rate-selectable using one of the following rates:
    • 1-port OC3
    • 1-port OC12
    • 1-port OC12c
  • 4-port: Rate-selectable using one of the following rates:
    • 1-port OC12
    • 1-port OC48
    • 1-port OC48c
    • 4-port OC3c
    • 4-port OC12c
  • Power requirement:
    • 1-port: 0.20 A @ 48 V (9.5 W)
    • 4-port: 0.40 A @ 48 V (19 W)
Hardware features
  • Multiplexing and demultiplexing
  • Rate policing on input
  • Rate shaping on output
  • Packet buffering, Layer 2 parsing
Software features
  • Optical diagnostics and related alarms
  • Per-port SONET/SDH framing
  • Link aggregation
  • Alarm and event counting and detection
  • Dual-router automatic protection switching (APS)
  • Multiprotocol Label Switching (MPLS) fast reroute
  • Encapsulations:
    • High-Level Data Link Control (HDLC)
    • Frame Relay
    • Circuit cross-connect (CCC)
    • Translational cross-connect (TCC)
    • Point-to-Point Protocol (PPP)
Cables and connectorsYou can install any transceiver supported by the PIC. For information about installing and removing transceivers, see the PIC and Transceiver Installation Instructions. 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 the JUNOS System Basics and Services Command Reference.
LEDsOne tricolor per port:
  • Off—Not enabled
  • Green—Online with no alarms or failures
  • Amber—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)
    • 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)

Table 21: Optical Interface Support for SONET/SDH OC12/STM4 (Multi-Rate) PICs Configured at an OC3/STM1 Rate

ParameterMultimodeIntermediate Reach (IR-1)Long Reach (LR-1)
Transceiver model numberSFP-OC3-SRSFP-OC3-IRSFP-OC3-LR
Optical interfaceMultimodeSingle-modeSingle-mode
Transceiver typeSFPSFPSFP
Maximum distanceMMF cable: 1.2 miles/2 km SMF cable: 9.3 miles/15 kmSMF cable: 24.85 miles/40 km
StandardMultivendor agreementTelcordia GR-253 Telcordia GR-253
Transmitter wavelength1270 through 1380 nm1261 through 1360 nm 1263 through 1360 nm
Average launch power–20 through –14 dBm–15 through –8 dBm–5 through 0 dBm
Receiver saturation–14 dBm–8 dBm–10 dBm
Receiver sensitivity–30 dBm–28 dBm–34 dBm

Table 22: Optical Interface Support for SONET/SDH OC12/STM4 (Multi-Rate) PICs Configured at an OC12/STM4 Rate

ParameterShort Reach (SR-1) Intermediate Reach (IR-1) Long Reach (LR-1)
Transceiver model numberSFP-OC12-SRSFP-OC12-IRSFP-OC12-LR
Optical interfaceSingle-mode Single-mode Single-mode
Transceiver typeSFPSFPSFP
Maximum distanceSMF cable: 1.24 miles/2 kmSMF cable: 9.3 miles/15 kmSMF cable: 24.85 miles/40 km
StandardTelcordia GR-253 Telcordia GR-253 Telcordia GR-253
Transmitter wavelength1261 through 1360 nm1274 through 1356 nm 1280 through 1335 nm
Average launch power–15 through –8 dBm–15 through –8 dBm–3 through +2 dBm
Receiver saturation–8 dBm–8 dBm–8 dBm
Receiver sensitivity–23 dBm–28 dBm–28 dBm

Table 23: Optical Interface Support for SONET/SDH OC12/STM4 (Multi-Rate) PICs Configured at an OC48/STM16 Rate

ParameterShort Reach (SR-1) Intermediate Reach (IR-1) Long Reach (LR-2)
Transceiver model numberSFP-OC48-SRSFP-OC48-IRSFP-OC48-LR
Optical interfaceSingle-mode Single-mode Single-mode
Transceiver typeSFPSFPSFP
Maximum distanceSMF cable: 1.24 miles/2 kmSMF cable: 9.3 miles/15 kmSMF cable: 49.71 miles/80 km
StandardTelcordia GR-253 Telcordia GR-253 Telcordia GR-253
Transmitter wavelength1266 through 1360 nm1260 through 1360 nm 1500 through 1580 nm
Average launch power–10 through –3 dBm–5 through 0 dBm–2 through +3 dBm
Receiver saturation–3 dBm0 dBm–9 dBm
Receiver sensitivity–18 dBm–18 dBm–28 dBm

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