Huawei OSN 9800 U16/U32/U64 2-port 100G General Service Processing Board
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TNU1G404 2-port 100G General Service Processing Board
Applied to Huawei OSN 9800 U16, U32, U64, it supports electrical cross-connections, OTN interfaces, and ESC communication
TNU1G404 board supports Alarms and performance events monitoring, ESC function
TNU1G404 board supports Loopback, Protection scheme, Electrical-layer ASON, Physical clock when ports are used as tributary ports and line ports
The TNU1G404 board is a 2-port 100G General Service Processing Board. Each port on the board can be used as a tributary port or a line port (line mode or relay mode). It supports 100Gbit/s or higher rate modules and can be configured according to needs.
Front Panel | |
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Valid Slots | |
OptiX OSN 9800 U16 subrack: IU1-IU14 OptiX OSN 9800 U32 Enhanced subrack: IU1-IU32 OptiX OSN 9800 U32 Standard subrack: IU1-IU32 OptiX OSN 9800 U64 Standard subrack: IU1-IU64 OptiX OSN 9800 U64 Standard subrack: IU1-IU64 |
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Initial Version of Different Subrack | |
T5U/T62/T65/TxA/Gray light/A51/A62: V100R003C10 T51/T61: V100R006C10 T52HPa/T53HPa/T63HPa: V100R007C00SPC500 F51: V100R019C10SPC300 T51 (Super C): V100R019C10SPC600 Other: V100R007C00SPC300 |
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Function and Features | |
Function and Feature (when ports are used as tributary ports) |
Description |
Basic function | Supports the following service conversions: |
100GE(Bit Transparent Mapping)/OTU4<->ODU4 | |
100GE(MAC Transparent Mapping)<->ODU4/ODUflex | |
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 | |
When 100GE services are received on the client side and mapped into ODUflex, the client equipment must support flow control response. | |
Cross-connect capabilities | The G402 board supports a maximum of 2 ODU4/ODUflex signals, and the G404 board supports a maximum of 4 ODU4/ODUflex signals. Both the G402 and G404 boards use backplane buses and cross-connect boards to implement service grooming. |
Service encryption | Supports setting the encryption function by port. |
NOTE: When receiving OTU4 services on the client side, the board does not support the encryption. When working in an OSN 9800 M24 subrack, the board does not support service encryption. |
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OTN function | Supports overhead processing defined by ITU-T G.709. The service mapping process complies with ITU-T G.709 and G.Sup43. |
ODU4 layer: | |
Supports PM overhead processing, when the client-side service type is 100GE. | |
Supports PM and TCM overhead processing, and non-intrusive monitoring of PM and TCM overheads, when the client-side service type is OTU4. | |
ODUflex layer: supports PM overhead processing. | |
OTU4 layer: supports SM overhead processing. | |
PRBS test function | Supported. |
NOTE: OTU4 services support the optical port direction and the backplane direction. 100GE services support the backplane direction. | |
FEC coding | Supports ITU-T G.709-compliant forward error correction (FEC) on the client side when the client-side service type is OTU4. |
NOTE: Boards that use different FEC modes cannot interconnect with each other. | |
ALS function | Supported when the client-side service type is 100GE. |
Test frame | Supported when the client-side service type is 100GE. |
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 | The G402/G404 board supports the TC, TC+OC, BC, and OC modes when the client-side service type is 100GE(GFP-F). |
ITU-T G.8275.1 | The G402/G404 board supports the BC mode when the client-side service type is 100GE(GFP-F). |
ITU-T G.8273.2 | Only the G402/G404 board of an OptiX OSN 9800 M24 subrack supports ITU-T G.8273.2 . |
Function and Feature (when ports are used as line ports, line mode) |
Description |
Basic function | Each port on the G402 or G404 board supports the following service conversions: |
80 x ODU0/40 x ODU1/10 x ODU2/10 x ODU2e/2 x ODU3/1 x ODU4/80 x ODUflex<->1 x OTU4 | |
Each port on the G402 or G404 board supports a mix of ODU0, ODU1, ODU2, ODU2e, ODU3 and ODUflex signals. | |
The G402 board supports a mix of ODU0, ODU1, ODU2, ODU2e, ODU3, ODU4, and ODUflex signals, and the total bandwidth cannot exceed 200 Gbit/s. | |
The G404 board supports a mix of ODU0, ODU1, ODU2, ODU2e, ODU3, ODU4, and ODUflex signals, and the total bandwidth cannot exceed 400 Gbit/s. | |
Cross-connect capabilities | G402: 160 x ODU0/80 x ODU1/20 x ODU2/20 x ODU2e/4 x ODU3/2 x ODU4/160 x ODUflex. |
G404: 320 x ODU0/160 x ODU1/40 x ODU2/40 x ODU2e/8 x ODU3/4 x ODU4/320 x ODUflex. | |
OTN functions | Supports the OTU4 interface on the WDM side. |
Supports the OTN frame format and overhead processing defined by ITU-T G.709. | |
OTU4 layer: supports SM overhead processing. | |
ODUk (k=0, 1, 2, 2e, 3, 4, flex) layer: supports PM and TCM overhead processing, and non-intrusive monitoring of PM and TCM overheads. | |
WDM specification | Supports DWDM specifications. |
Tunable wavelength function | The board supports tunable wavelengths of WDM-side optical signals in Super C band (1524 nm to 1573 nm). |
PRBS function | Supports the PRBS function on the WDM side. |
FEC coding | When the WDM-side optical module is CFP-100G(4x25G/28G,Dualrate)-1295nm to 1310nm(LR4)-SMF-10km-SP: FEC |
When the WDM-side optical module is the other module: SDFEC2, HFEC PLUS | |
NOTE: Boards that use different FEC modes cannot interconnect with each other. | |
Regeneration board | The WDM-side signals of a G402/G404 board can be regenerated using the G402/G404 board of the same WDM-side optical module. |
Latency 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. |
Optical-layer ASON | Supported |
NOTE: Optical-layer ASON is not supported when a gray light optical module is used. 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. |
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Function and Feature (when ports are used as line ports, relay mode) |
Description |
Basic function | Electrically regenerates optical signals at an electrical REG station. |
Supported service rate | OTU4: OTN service at a rate of 111.81 Gbit/s |
OTN function | Supports OTU4 interface the WDM side. |
Supports the OTN frame format and overhead processing defined by ITU-T G.709. | |
OTU4 layer: supports SM overhead processing. | |
ODU4 layer: supports PM and TCM overhead processing, and non-intrusive monitoring of PM and TCM overheads. | |
WDM specification | Supports DWDM specifications. |
Tunable wavelength function | The board supports tunable wavelengths of WDM-side optical signals in Super C band (1524 nm to 1573 nm). |
FEC coding | SDFEC2, HFEC PLUS |
Optical-layer ASON | Supported |
NOTE: Optical-layer ASON is not supported when a gray light optical module is used. 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. |
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Mechanical Specifications | |
Dimensions (W x H x D, mm) | 477.3 x 30.5 x 220.0 |
Weight (kg) | 3.62 |
Typical Power Consumption (W) | Tributary ports: 160, Line ports:160/250 |
Maximum Power Consumption (W) | Tributary ports: 262, Line ports: 262 |
Bandwidth |
100G |
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Features | |
Port |
1-10 |
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