Basic function

• 64 x ODU0/32 x ODU1/8 x ODU2<->8 x OTU2
• 8 x ODU2e<->8 x OTU2e
• Accesses four channels of OTU2/OTU2e signals from the ENQ2 board, and converts the signals into the standard DWDM wavelengths compliant with ITU-T G.694.1. The reverse process is similar.
• Integrates twelve channels of OTU2/OTU2e signals into one channel of optical signals.
• Converges 12 x OTU2/OTU2e signals output by the local NPO2E board and 8 x OTU2/OTU2e signals output by another NPO2 board into one channel of optical signals for output.

Cross-connect capabilities

OTN function

• Supports the OTN frame format and overhead processing as defined in the ITU-T G.709.
• Supports the PM function for ODU0.
• Supports the PM and TCM function for ODU1.
• Supports the PM and TCM function for ODU2.
• Supports the TCM non-intrusive monitoring for ODU1.

WDM specification

Supports ITU-T G.694.1-compliant DWDM specifications.

ESC function

Supported

PRBS test function

Supports the PRBS function on the WDM side.

LPT function

Not supported

FEC coding

Alarms and performance events monitoring

• Monitors BIP8 bytes (Bursty mode) to help locate line failures.
• Monitors parameters such as the bias current, temperature, and optical power of the laser.
• Monitors OTN alarms and performance events.

• Supports ODUk SNCP.

Protocols or standards compliance

Protocols or standards for transparent transmission (non-performance monitoring)

IEEE 802.3u

IEEE 802.3z

IEEE 802.3ae

ITU-T G.707

ITU-T G.782

ITU-T G.783

GR-253-CORE Synchronous Optical Network (SONET) Transport Systems: Common Generic

NCITS FIBRE CHANNEL PHYSICAL INTERFACES (FC-PI)

NCITS FIBRE CHANNEL LINK SERVICES (FC-LS)

NCITS FIBRE CHANNEL FRAMING AND SIGNALING-2 (FC-FS-2)

NCITS FIBRE CHANNEL BACKBONE-3 (FC-BB-3)

NCITS FIBRE CHANNEL SWITCH FABRIC-3 (FC-SW-3)

NCITS FIBRE CHANNEL - PHYSICAL AND SIGNALING INTERFACE (FC-PH)

NCITS FIBRE CHANNEL SINGLE-BYTE COMMAND CODE SETS-2 MAPPING PROTOCOL (FC-SB-2)

SMPTE 292M Bit-Serial Digital Interface for High-Definition Television Systems

ETSI TR 101 891 Professional Interfaces: Guidelines for the implementation and usage of the DVB Asynchronous Serial Interface (ASI)

SMPTE 259M 10-Bit 4:2:2 Component and 4fsc Composite Digital Signals - Serial Digital Interface

NCITS SBCON Single-Byte Command Code Sets CONnection architecture (SBCON)

ANSI X3.139 Information Systems - Fiber Distributed Data Interface (FDDI) - Token Ring Media Access Control (MAC)

ANSI X3.148 Information Systems - Fiber Distributed Data Interface (FDDI) - Token Ring Physical Layer Protocol (PHY)

ANSI X3.166 Information Systems - Fiber Distributed Data Interface (FDDI) Physical Layer Medium Dependent (PDM)

Protocols or standards for service processing (performance monitoring)

ITU-T G.805

ITU-T G.806

ITU-T G.709

ITU-T G.872

ITU-T G.7710

ITU-T G.798

ITU-T G.874

ITU-T M.3100

ITU-T G.874.1

ITU-T G.875

ITU-T G.808.1

ITU-T G.841

ITU-T G.8201

ITU-T G.873.1

ITU-T G.694.1