Huawei OptiX OSN 9800 OTN Tributary Board TNV1T410 03032NTV

Backplane capacity

The total bandwidth is 1000 Gbit/s.

NOTE:

Supports backplane cross-connections of ten ODU4/ODU3/ODUflex signal from/to the cross-connect board.

Client-side service type

• 100G FlexE unaware: The rate is 103.125 Gbit/s

• OTU4: The rate is 111.81 Gbit/s

• 40GE: The rate is 41.25 Gbit/s
• 100GE: The rate is 103.125 Gbit/s

Service mapping mode

• 100GE service: Supports Bit Transparent Mapping ODU4, MAC Transparent Mapping ODU4, and MAC Transparent Mapping ODUFlex.
• 40GE service: 40GE (TTT+GMP).

FEC coding

• Supports ITU-T G.709-compliant forward error correction (FEC) when the client-side service type is OTU4.
• When the client-side service type is 100GE/FlexE, only RS_FEC coding is supported.

OTN overhead

• ODUflex layer: supports PM overhead processing.
• ODU3 layer: supports PM overhead processing.
• ODU4 layer: When the client-side service type is 100GE, supports PM overhead processing.
• ODU4 layer: When the client-side service type is OTU4, supports PM and TCM overhead processing, and non-intrusive monitoring of PM and TCM overheads.
• OTU4 layer: supports SM overhead processing.

LPT

Not supported

Client 1+1 protection

Supported

NOTE:

• Does not support client 1+1 protection when an MPO optical module is used on the client side to receive services.
• Does not support client 1+1 protection when FlexE services are received on the client side.

ODUk SNCP

Supported

NOTE:

• The board supports ODUk SNCP when k = 3, 4, flex.
• When FlexE services are received on the client side, ODUk SNCP protection groups in a FlexE group must be bound to implement unified switching of multiple ODUk SNCP protection groups.

Tributary SNCP

Supported

Electrical-layer ASON

Supported

L1 service encryption

When the client-side service type is 40GE/100GE, the board supports the bidirectional service encryption.

ALS

Supported on the client side when non-OTN services are received.

LLDP

Supported on the client side when 40GE/100GE services are received.

Physical clock

When the client-side service type is 40GE/100GE, the board supports physical clock.

• Bit Transparent Mapping: Supports synchronous Ethernet transparent transmission
• Mac Transparent Mapping: Supports synchronous Ethernet processing

IEEE 1588v2

When the client-side service type is 100GE(MAC Transparent Mapping), the board supports IEEE 1588v2.

ITU-T G.8275.1

When the client-side service type is 100GE(MAC Transparent Mapping), the board supports ITU-T G.8275.1.

ITU-T G.8273.2

Supported

NOTE:

The board does not support ITU-T G.8273.2 when the system control board is U2CTU.

Outband DCN

Supported communication over ESCs on the client side when OTU4 services are received.

NOTE:

Only the first six ports (TX1/RX1 to TX6/RX6) support the ESC function.

Test frame

Supports test frames when receiving 40GE/100GE services on the client side.

NOTE:

For Ethernet test frames, only one interface can be used to send them at a time.

PRBS

Supported

NOTE:

The PRBS function in the optical port direction is supported only when the client-side service type is OTU4 .

Latency measurement

• When non-OTN services are received on the client side of the board, the PM section latency measurement is supported in the backplane direction (upstream direction).
• When OTN services are received on the client side of the board, the TCM section latency measurement is supported in the optical port direction (downstream direction).

Channel loopback

Supports inloops and outloops on channels.

Port loopback

• Supports inloops and outloops on the client side.
• Supports ODUk inloops and ODUk outloops on the client side.
• Supports inloops and outloops in a FlexE group.

NOTE:

• The board supports ODUk inloop and ODUk outloop only when non-OTN services are received, the port working mode is non-convergence, and bidirectional cross-connections are configured.
• When the service type is set to None, Inloop, Outloop, and ODUk Outloop are not supported.
• When non-OTN services are received, the PRBS in the backplane direction can be used only with ODUk loopback.

Alarm and performance event monitoring

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