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100-Gigabit DWDM OTN PIC (PTX Series)

Software Release

PTX Series routers support the following 100-Gigabit DWDM (dense wavelength division multiplexing) OTN (optical transport network) PICs:

  • 100-Gigabit DWDM OTN PIC (P1-PTX-2-100G-WDM):

    • PTX3000: Junos OS Release 13.3 and later

    • PTX5000: Junos OS Release 13.2 and later

For information about which FPCs support this PIC, see PTX Series PIC/FPC Compatibility.

Hardware Features

  • Model number:

    • P1-PTX-2-100G-WDM—Designed for metro, regional, or long-haul applications.

  • Two 100-Gigabit DWDM OTN ports

  • Power requirements: 6.48 A @ –48 V (311 W)

  • Transparent transport of two 100-Gigabit Ethernet signals with OTU4V framing

  • ITU-standard OTN performance monitoring and alarm management

  • Dual polarization-quadrature phase-shift keying (DP-QPSK) modulation and soft-decision forward error correction (SD-FEC) for long haul and metro applications

  • 96 channels on C-band ITU grid with 50-GHz spacing

  • Full-duplex mode

  • Maximum transmission units (MTUs) up to 9500 bytes

  • Latency: 32 µs (TX + RX)

Note:

The 100-Gigabit DWDM OTN PIC is designed to comply with NEBS regulations on the PTX5000 router when used in typical configurations. The typical configuration for a PTX5000 router is up to eight FPCs, with one 100-Gigabit DWDM OTN PIC and one 100-Gigabit Ethernet PIC with CFP, 40-Gigabit Ethernet PIC with CFP, or 10-Gigabit Ethernet PIC with SFP+ installed in the same FPC.

The 100-Gigabit DWDM OTN PIC is designed to comply with NEBS regulations on the PTX3000 router when used in typical configurations at 40° C (104° F) at sea level. The typical configuration for a PTX3000 router is up to eight FPCs, with one 100-Gigabit DWDM OTN PIC next to each FPC in the top row only. The 100-Gigabit Ethernet PIC with CFP, 40-Gigabit Ethernet PIC with CFP, or 10-Gigabit Ethernet PIC with SFP+ are supported next to any FPC.

Software Features

100-Gigabit DWDM OTN PIC (PTX Series) shows the first supported release for each software feature.

Table 1: Software Features Supported

Software Feature

PTX3000 First Supported Junos OS Release

PTX5000 First Supported Junos OS Release

Compliant with ITU G.709 and G.798

  • P1-PTX-2-100G-WDM: 13.3

  • P1-PTX-2-100G-WDM: 13.2

Provides a transport interface and state model (GR-1093)

  • P1-PTX-2-100G-WDM: 13.3

  • P1-PTX-2-100G-WDM: 13.2

Performance monitoring such as alarms, threshold-crossing alarms, OTU/ODU error seconds and pre-FEC statistics

  • P1-PTX-2-100G-WDM: 13.3

  • P1-PTX-2-100G-WDM: 13.2

SNMP management of the PIC based on RFC 3591, Managed Objects for the Optical Interface Type

  • Set functionality

  • Juniper Networks Black-Link MIB

  • IFOTN MIB

  • Optics MIB

  • FRU MIB

  • P1-PTX-2-100G-WDM: 13.3

  • P1-PTX-2-100G-WDM: 13.2

IEEE 802.1ag OAM

  • P1-PTX-2-100G-WDM: 13.3

  • P1-PTX-2-100G-WDM: 13.2

IEEE 802.3ah OAM

  • P1-PTX-2-100G-WDM: 13.3

  • P1-PTX-2-100G-WDM: 13.2

IFINFO/IFMON

  • P1-PTX-2-100G-WDM: 13.3

  • P1-PTX-2-100G-WDM: 13.2

IEEE 802.3ad link aggregation

  • P1-PTX-2-100G-WDM: 13.3

  • P1-PTX-2-100G-WDM: 13.2

Pre-FEC BER monitoring provides interrupt-driven link-signal-degrade BER-based detection for MPLS fast reroute

  • P1-PTX-2-100G-WDM: 13.3

  • P1-PTX-2-100G-WDM: 13.2

Flexible Ethernet services encapsulation

  • P1-PTX-2-100G-WDM: 13.3

  • P1-PTX-2-100G-WDM: 13.2

Flexible VLAN tagging

  • P1-PTX-2-100G-WDM: 13.3

  • P1-PTX-2-100G-WDM: 13.2

Source address MAC accounting per logical interface

  • P1-PTX-2-100G-WDM: 13.3

  • P1-PTX-2-100G-WDM: 13.2

Source address MAC filter per port

  • P1-PTX-2-100G-WDM: 13.3

  • PTX-2-100G-WDM-M: 14.2R3

  • P1-PTX-2-100G-WDM: 13.2

Source address MAC filter per logical interface

  • P1-PTX-2-100G-WDM: 13.3

  • P1-PTX-2-100G-WDM: 13.2

  • PTX-2-100G-WDM-M: 14.2R3

Destination address MAC filter per port

  • P1-PTX-2-100G-WDM: 13.3

  • P1-PTX-2-100G-WDM: 13.2

Up to 8000 logical interfaces shared across all ports on a single PFE

  • P1-PTX-2-100G-WDM: 13.3

  • P1-PTX-2-100G-WDM: 13.2

Cables and Connectors

  • Single-mode optical fiber (ITU-T G.652)

  • Duplex LC connector (Rx and Tx)

  • Optical interface specifications

LEDs

The STATUS LED is located above the ONLINE OFFLINE button. The LINK and ACT LEDs are located next to each port. 100-Gigabit DWDM OTN PIC (PTX Series) describes the functions of these LEDs.

Table 2: 100-Gigabit DWDM OTN PIC LEDs

Label

Color

State

Description

STATUS

Green

On steadily

PIC is online with no alarms or failures.

Yellow

On steadily

PIC is initializing.

Red

On steadily

PIC is online but has errors or alarms.

–

Off

PIC is offline or not enabled.

LINK for each port:

Green

On steadily

Port is online with no alarms or failures, and the link is up.

Yellow

Port has detected an alarm or failure.

Red

On steadily

Port has detected a media alarm or failure.

–

Off

Port is off or not enabled.

ACT for each port

Green

Flashing

Activity detected. Port is sending or receiving packets.

–

Off

No packet activity detected on the port.

Alarms, Errors, and Events

Chassis and PIC:

  • PIC (FRU) inserted or removed

  • PIC (FRU) Admin InService/OutOfService, Oper Unequipped/Init/Normal/Mismatch/Fault/Upgrade

  • Mismatch equipment

  • Temperature alarm

  • Fan alarm

Port (interface):

  • Interface Admin InService/OutOfService/ServiceMA/OutOfServiceMA, Oper Init/Normal/Fault/Degraded

OTN (optical transport network):

  • LOS (loss of signal)

  • LOF (loss of frame)

  • LOM (loss of multiframe)

  • SSF (server signal failure)

  • TSF (trail signal fail)

OTU (optical channel transport unit):

  • OTU-FEC-DEG (forward error correction degraded)

  • OTU-FEC-EXE (excessive errors, FEC_FAIL from the transponder)

  • OTU-AIS (alarm indication signal or all ones signal)

  • OTU-BDI (backward defect identification)

  • OTU-IAE (incoming alignment error)

  • OTU-BIAE (backward incoming alignment error)

  • OTU-TTIM (destination access point identifier [DAPI], source access point identifier [SAPI], or both mismatch from expected to received)

  • OTU-DEG (OTU degraded)

ODU (optical channel data unit):

  • CSF (client signal failure)

  • ODU-DM-TIMEOUT (DM timeout)

  • ODU-LCK (ODU lock triggers for path monitoring and TCM levels 1 through 6)

  • ODU-AIS (alarm indication signal or all ones signal)

  • ODU-OCI (open connection error)

  • ODU-BDI (backward defect indication)

  • ODU-DEG (ODU degraded)

  • ODU-IAE (incoming alignment error)

  • ODU-DAPI-TTIM (DAPI or DAPI/SAPI mismatch from expected to receive)

  • ODU-SAPI-TTIM (SAPI or DAPI/SAPI mismatch from expected to receive)

  • ODU-BEI (backward error indication)

  • ODU-BEI-ERR (backward error indication error)

  • ODU-BIP8-ERR (bit interleaved parity 8 error)

  • ODU-SSF (server signal fail)

  • ODU-TSF (trail signal fail)

  • ODU-SD (signal degrade)

OPU (optical channel payload):

  • OPU-PTM (payload type mismatch)

Optics:

  • TX output power

Card-related status:

  • Transceiver temperature high alarm

  • Transceiver temperature high warning

  • Transceiver temperature low alarm

  • Transceiver temperature low warning

  • Transceiver voltage high alarm

  • Transceiver voltage high warning

  • Transceiver voltage low alarm

  • Transceiver voltage low warning

  • Transceiver temperature monitor A/D value

  • Transceiver power supply monitor A/D value (voltage)

Network lane transmit–related status:

  • TX laser current bias high alarm

  • TX laser current bias high warning

  • TX laser current bias low alarm

  • TX laser current bias low warning

  • TX laser temperature high alarm

  • TX laser temperature high warning

  • TX laser temperature low alarm

  • TX laser temperature low warning

  • TX output optical power high alarm

  • TX output optical power high warning

  • TX output optical power low alarm

  • TX output optical power low warning

  • TX laser TEC fault

  • TX laser wavelength unlocked fault

  • TX modulator bias high alarm

  • TX modulator bias high warning

  • TX modulator bias low alarm

  • TX modulator bias low warning

  • TX loss of signal fault

  • TX current laser output power

  • TX minimum laser output power over a performance monitoring interval

  • TX average laser output power over a performance monitoring interval

  • TX maximum laser output power over a performance monitoring interval

Network lane receive–related status:

  • RX laser bias current high alarm

  • RX laser bias current high warning

  • RX laser bias current low alarm

  • RX laser bias current low warning

  • RX input optical power high alarm

  • RX input optical power high warning

  • RX input optical power low alarm

  • RX input optical power low warning

  • RX laser output high alarm

  • RX laser output high warning

  • RX laser output low alarm

  • RX laser output low warning

  • RX laser temperature high alarm

  • RX laser temperature high warning

  • RX laser temperature low alarm

  • RX laser temperature low warning

  • RX LOS

  • RX Laser wavelength unlocked fault

  • RX laser TEC fault

  • RX current chromatic dispersion

  • RX average chromatic dispersion over a performance monitoring interval

  • RX minimum chromatic dispersion over a performance monitoring interval

  • RX maximum chromatic dispersion over a performance monitoring interval

  • RX current Q

  • RX average Q over a performance monitoring interval

  • RX minimum Q over a performance monitoring interval

  • RX maximum Q over a performance monitoring interval

  • RX current carrier frequency offset

  • RX average carrier frequency offset over a performance monitoring interval

  • RX minimum carrier frequency offset over a performance monitoring interval

  • RX maximum carrier frequency offset over a performance monitoring interval

  • RX current SNR (signal-to-noise ratio)

  • RX average SNR

  • RX minimum SNR

  • RX maximum SNR

  • RX modem sync detect fault occurred over a performance monitoring interval

  • RX modem lock fault occurred over a performance monitoring interval

  • RX loss of alignment occurred over a performance monitoring interval

  • RX out of alignment occurred over a performance monitoring interval

  • RX deskew lock fault occurred over a performance monitoring interval

  • RX LOS occurred over a performance monitoring interval

  • RX current laser output power

  • RX minimum laser output power over a performance monitoring interval

  • RX average laser output power over a performance monitoring interval

  • RX maximum laser output power over a performance monitoring interval

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