Huawei OSN 9800 OTN 100G Line Board TNS9N402

Function and Feature

Description

Backplane capacity

The total backplane bandwidth is 200 Gbit/s.

WDM specification

Supports the DWDM specifications.

Tunable wavelength

Supports tunable wavelengths of WDM-side optical signals in Super C band (1524 nm to 1573 nm).

FEC coding

SDFEC2

Line modulation format

1. 100G QPSK
2. 100G QPSK wDCM

OTN overhead protocol

Supports the OTN frame format and overhead processing defined by ITU-T G.709.

OTN overhead

1. WDM-side OTU4 layer: supports SM overhead processing.
2. ODUk (k=0, 1, 2, 2e, 3, 4, flex) layer: supports PM and TCM overhead processing.
3. ODUk (k=0, 1, 2, 2e, 3, 4, flex) layer: supports non-intrusive monitoring of PM and TCM overheads.

Intra-board 1+1 protection

Supported

NOTE:

Supports intra-board 1+1 protection when working with optical protection boards.

ODUk SNCP

Supported

Tributary SNCP

Supported

NOTE:

When the cross-connect granularity is ODUflex, the board does not support tributary SNCP protection.

Electrical-layer ASON

Supported

Optical-layer ASON

Supported

NOTE:

Only ASON without optical parameters is supported in high SOP mode.

Light sensor

When LS Ability is enabled, the board supports loading low-frequency pilot-tone modulation signals and overheads during wavelength conversion, and can work the optical-layer board that supports the light sensor function to detect optical power and overheads and report optical performance data.

Physical clock

Supported

IEEE 1588v2

Not supported

Outband DCN

Supports communication over ESCs.

Test frame

Not supported

PRBS

Supports the PRBS function on the WDM side.

Delay measurement

The board supports latency measurement in the WDM-side optical port direction (upstream direction). When higher-order ODUk cross-connections are created on the line board, TCM section latency measurement is supported for higher-order ODUk channels. When lower-order ODUk cross-connections are created on the line board, PM/TCM section latency measurement is supported for higher-order ODUk channels, and TCM section latency measurement is supported for lower-order ODUk channels.

Channel loopback

ODUk (k=0, 1, 2, 3, flex) channel loopbacks

Port loopback

Supports WDM Side Loopback

Alarm and performance event monitoring

1. Supports the monitoring of BIP8 bytes (Bursty mode) to help locate line faults.
2. Monitors parameters such as the bias current, temperature, and optical power of the laser.
3. Monitors OTN alarms and performance events.