Huawei OSN 9800 OTN Line Service Processing Board TNS2N504C01 03025MAV

Backplane capacity

The maximum capacity is 800 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

100G line mode:

• SDFEC2

200G line mode:

• 200G 16QAM: SDFEC
• 200G 16QAM-H: SDFEC
• 200G e16QAM: SDFEC2

400G line mode:

• 400G 16QAM(Dual_Ports): SDFEC
• 400G 16QAM-H(Dual_Ports): SDFEC
• 400G e16QAM(Dual_Ports): SDFEC2

Line modulation format

100G line mode:

• 100G QPSK wDCM
• 100G QPSK

200G line mode:

• 200G 16QAM
• 200G 16QAM-H
• 200G e16QAM

400G line mode:

• 400G 16QAM(Dual_Ports)
• 400G 16QAM-H(Dual_Ports)
• 400G e16QAM(Dual_Ports)

Typical channel spacing

• 200G e16QAM: 50GHz+n*6.25GHz(n=0,1,2...)
• 100G QPSK/100G QPSK wDCM/200G 16QAM/200G 16QAM-H: 50GHz*n(n=1,2...)(Only the standard center frequency of 50 GHz is supported.)
• 400G e16QAM(Dual_Ports): 2*(50GHz+n*6.25GHz)(n=0,1,2...)
• 400G 16QAM(Dual_Ports)/400G 16QAM-H(Dual_Ports): 2*(50GHz*n)(n=1,2...)(Only the standard center frequency of 50 GHz is supported.)

OTN overhead protocol

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

OTN overhead

100G line mode:

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

200G line mode:

• WDM-side OTUC2 layer: supports SM overhead processing.
• ODUC2 layer: supports PM and TCM overhead processing.
• ODUk (k=0, 1, 2, 2e, 3, 4, flex) layer: supports PM and TCM overhead processing.
• ODUk (k=0, 1, 2, 2e, 3, 4, flex) layer: supports non-intrusive monitoring of PM and TCM overheads.

400G line mode:

• WDM-side OTUC4 layer: supports SM overhead processing.
• ODUC4 layer: supports PM and TCM overhead processing.
• ODUk (k=0, 1, 2, 2e, 3, 4, flex) layer: supports PM and TCM overhead processing.
• 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 the optical protection boards.
• Port in 400G mode: Do not support intra-board 1+1 protection.

ODUk SNCP

Supported

Tributary SNCP

Supported

Electrical-layer ASON

Supported

Optical-layer ASON

Supported

NOTE:

• In versions earlier than V100R007C00SPC500, ASON is not supported in high SOP mode. In V100R007C00SPC500 and later versions, only ASON without optical parameters is supported in high SOP mode.
• The flex ASON must be enabled for the modulation formats whose channel spacing is greater than 50 GHz.

Digital optical label

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 digital optical label function to detect optical power and overheads and report optical performance data.

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

ITU-T G.8275.1

Not supported

ITU-T G.8273.2

Not supported

Outband DCN

Supports communication over ESCs.

Test frame

Not supported

PRBS

Supports the PRBS function on the WDM side.

Latency measurement

• The board supports latency measurement in the WDM-side optical port direction (upstream direction).When higher-order ODU4 cross-connections are created on the board, TCM section latency measurement is supported for higher-order ODU4 channels. When lower-order ODUk cross-connections are created on the board, PM/TCM section latency measurement is supported for higher-order ODU4 channels, and TCM section latency measurement is supported for lower-order ODUk channels.
• The board supports PM and TCM latency measurement at the ODUCn layer.

Channel loopback

• 100G line mode:
• ODUk (k=0, 1, 2, 2e, 3, flex) channel loopbacks
• 200G line mode:
• ODUk (k=0, 1, 2, 2e, 3, 4, flex) channel loopbacks
• 400G line mode:
• ODUk (k=0, 1, 2, 2e, 3, 4, flex) 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.
• Monitors parameters such as the bias current, temperature, and optical power of the laser.
• Monitors OTN alarms and performance events.