Huawei OptiX OSN 9800 Any Service Processing Board TNS6N216

Basic function

Performs conversion between OTN/OSU signals and OTU0/OTU1/OTU2(e) signals.

Backplane capacity

The maximum capacity is 200 Gbit/s.

WDM specification

Supports DWDM specifications.

Tunable wavelength

Supports tunable wavelength optical modules that provide:

• 40 wavelengths tunable in the C band with 100 GHz channel spacing
• 80 wavelengths tunable in the C band with 50 GHz channel spacing

FEC coding

• Supports ITU-T G.709-compliant forward error correction (FEC) on the WDM side.
• Supports ITU-T G.975.1-compliant AFEC-2 on the WDM side.

NOTE:

• Only ports IN1/OUT1-IN12/OUT12 support AFEC-2.
• AFEC-2 encoding is supported only when the board works in OTU2 mode.

OTN overhead protocol

Uses the frame format and overhead processing compliant with ItU-T G.709.

OTN overhead

• Supports OTU0/OTU1/OTU2/OTU2e on the WDM side.
• OTU0/OTU1/OTU2/OTU2e layer: supports SM overhead processing.
• ODUk (k=0, 1, 2, flex) layer: supports PM and TCM overhead processing, and non-intrusive monitoring of PM and TCM overheads.
• OSUflex layer: supports PM and TCM overhead processing, and non-intrusive monitoring of PM and TCM overheads.

OSU

Supported

NOTE:

The OSU function requires a license.

Intra-board 1+1 protection

Supported

ODUk SNCP

Supported

OSUflex SNCP

Supported

NOTE:

• When working with a TNG1CXP board, the TNS6N216 board supports a maximum of 1024 OSUflex SNCP protection groups.
• When working with a TNG3CXP/TNG4CXP board, the TNS6N216 board supports a maximum of 2000 OSUflex SNCP protection groups.

Tributary SNCP

Supported

Optical-layer ASON

Supported

Electrical-layer ASON

Supported

ALS

Not supported

Physical clock

Supported

NOTE:

When the ODU cross-connect granularity of an OTN line port is set to the maximum granularity supported by the port, physical clock synchronization is not supported. The physical clock can be used only after lower-order ODU cross-connections are configured.

IEEE 1588v2

Not supported

Outband DCN

Supports communication over ESCs.

Test frame

Not supported

PRBS

Supports the PRBS function on the WDM side.

Latency measurement

Supports latency measurement in the WDM side optical port direction (upstream direction).

• When higher-order cross-connections are created on the line board, TCM latency measurement is supported for higher-order channels.
• When lower-order ODUk cross-connections are created on the line board, PM/TCM latency measurement is supported for higher-order channels, and TCM latency measurement is supported for lower-order ODUk channels.
• PM/TCM section latency measurement is supported for OSUflex channels.

NOTE:

In OSU application scenarios, only bidirectional latency measurement is supported, and unidirectional latency measurement is not supported.

Channel loopback

Supports ODUk (k = 0, 1, flex) channel loopback.

NOTE:

The board supports a maximum of eight OSUflex channel loopbacks.

Port loopback

Supports WDM Side Loopback

Alarm and performance event monitoring

• Supports the monitoring of BIP8 bytes (Bursty mode) to help locate line faults.
• Supports the monitoring of the laser bias current.
• Supports the laser temperature monitoring.
• Supports the optical power monitoring.
• Supports the monitoring of OTN alarms and performance events.