Huawei OSN 9800 M24 1-port 100G Tributary Service Processing Board

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TNG1T401 1-port 100G Tributary Service Processing Board

Applied to Huawei OSN 9800 M24, it supports electrical cross-connections, OTN interfaces, and ESC communication

TNG1T401 board supports backplane cross-connections of 1 ODU4/ODUflex signal from/to the cross-connect board

TNG1T401 board supports Protection scheme of ODUk SNCP (k=4), client 1+1 protection, tributary SNCP protection

TNG1T401 board supports RTU, PRBS test function, ITU-T G.8273.2, ITU-T G.8275.1, Electrical-layer ASON functions

TNG1T401 is a 1-port 100G Tributary Service Processing Board applied to Huawei OSN 9800 M24. It  converts one 100GE/OTU4 optical signal into one ODU4/ODUflex electrical signal, and vice versa.

Tech Specs
Front Panel
Valid Slots
OptiX OSN 9800 M24 subrack: In 1:1 mode: IU1-IU24, In 1:3 mode: IU1-IU5, IU8-IU17, IU20-IU24
Initial Version of Different Subrack
Function and Features
Basic functions Supports the following service conversions:
1x100GE(Bit Transparent Mapping)/(MAC Transparent Mapping)<->1xODU4
1x100GE(MAC Transparent Mapping)<->1xODUflex
Client-side service type 100GE: Ethernet service at a rate of 103.125 Gbit/s
OTU4: OTN service at a rate of 111.81 Gbit/s
NOTE: When 100GE services are received on the client side and mapped into ODUflex, the client equipment must support flow control response.
OTN functions Supports overhead processing defined by ITU-T G.709. The service mapping process complies with ITU-T G.709 and G.Sup43.
ODUflex layer: supports PM overhead processing.
ODU4 layer:
When the client-side service type is 100GE, supports PM overhead processing.
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.
ESC function Supported when the client-side service type is OTU4.
LLDP function When the client-side service type is 100GE, the board supports the LLDP function.
NOTE: When the service mapping mode is MAC transparent mapping, the LLDP mode of the port is the Receive mode by default. In this case, LLDP packets are not transparently transmitted.
FEC coding Supports ITU-T G.709-compliant forward error correction (FEC) on the client side when the client-side service type is OTU4.
When the client-side service type is 100GE, only RSFEC coding is supported.
Alarms and performance events monitoring Monitors BIP8 bytes (Bursty mode) to help locate line failures.
Monitors OTN alarms and performance events.
Monitors parameters such as the bias current, temperature, and optical power of the laser.
Provides remote monitoring (RMON) of the Ethernet service.
ALS function When the client-side service type is 100GE, the board supports the ALS function.
Test frame When the client-side service type is 100GE, the board supports test frame.
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).
IEEE 1588v2 When the client-side service type is 100GE(GFP-F), the board supports IEEE 1588v2.
Physical clock Bit Transparent Mapping ODU4 Mac Transparent Mapping ODU4
Supports synchronous Ethernet transparent transmission Supports synchronous Ethernet processing
Loopback Client side Inloop Supported
ODUk Inloop Supported
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.
ODUk Outloop
Pluggable Optical Module Supported
QSFP28-100G(4x25G)-1271 to 1331nm(CLR4)-SMF-2km
QSFP28-100G(4x25G/28G,Dualrate)-1295nm to 1310nm(LR4)-SMF-10km
Mechanical Specifications
Dimensions (W x H x D, mm) 237.1 x 30.5 x 220.0
Weight (kg) 1.54
Typical Power Consumption (W) 57
Maximum Power Consumption (W) 63
Additional information






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