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TNU4N404C01
Huawei OSN 9800 U64/U32/U16 and M24 4-port 100G Line Service Processing Board
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Description
TNU4N404C01, 4-100 Gbit/s line service processing board
Apply to Huawei OptiX OSN 9800 U64/9800 U32/9800 U16 and OSN 9800 M24
With CFP-100G(4x25G/28G,Dualrate)-1295nm to 1310nm(LR4)-SMF-10km-SP WDM-Side pluggable optical module
Functional versions of N404 are TNU4 and TNU5
Supports electrical cross-connections, OTN interfaces, and ESC communication
Supports Optical-layer ASON and Electrical-layer ASON
Supports Protection scheme and Loopback
Supports only line mode, does not support relay mode
TNU4N404C01 is a 4-port 100G line service processing board, applied to Huawei OSN 9800 U64/U32/U16 and M24. It converts 320 ODU0, 160 ODU1, 40 ODU2, 40 ODU2e, 8 ODU3, 4 ODU4, or 320 ODUflex signals into 4 OTU4 signals carried over 4 ITU-T G.694.1 compliant DWDM wavelength, and vice versa. Each port on the board supports a mix of ODU0, ODU1, ODU2/ODU2e, ODU3, and ODUflex signals. When using colored light modules, the TNU5N404 board can be used in coherent systems.
Tech Specs
| Front Panel | ||||||
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| Valid Slots | ||||||
| OSN 9800 U64 Standard subrack: IU1-IU64 OSN 9800 U64 Enhanced subrack: IU1-IU64 OSN 9800 U32 Standard subrack: IU1-IU32 OSN 9800 U32 Enhanced subrack: IU1-IU32 OSN 9800 U16 subrack: IU1-IU14 OSN 9800 M24 subrack: (IU1, IU13), (IU2, IU14), …… , (IU11, IU23), (IU12, IU24) |
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| Initial Version: V100R002C10&V100R002C00SPC810 | ||||||
| Functions and features (line mode) | ||||||
| Basic function | Supports the following service conversions: 320 x ODU0/160 x ODU1/40 x ODU2/40 x ODU2e/8 x ODU3/4 x ODU4/320 x ODUflex<->4 x OTU4 Each port on the board supports a mix of ODU0, ODU1, ODU2, ODU2e, ODU3 and ODUflex signals. |
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| Cross-connect capabilities | Supports backplane cross-connections of 320 ODU0, 160 ODU1, 40 ODU2, 40 ODU2e, 8 ODU3, 4 ODU4, or 320 ODUflex signals from/to the cross-connect board. | |||||
| OTN functions | Supports OTU4 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. |
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| WDM specification | Supports ITU-T G.694.1-compliant DWDM specifications. | |||||
| Tunable wavelength function | Supports tunable wavelength optical modules that provide for 80 wavelengths tunable in the C band with 50 GHz channel spacing. The TNU5N404 board supports tunable wavelengths of WDM-side optical signals in Super C band (1524 nm to 1573 nm). |
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| ESC function | Supported | |||||
| PRBS function | Supports the PRBS function on the WDM side. | |||||
| FEC coding | When colored light optical modules are used: SDFEC2,HFEC PLUS When gray light optical modules are used: FEC NOTE: Boards that use different FEC modes cannot interconnect with each other. |
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| Alarms and performance events monitoring | Monitors BIP8 bytes (Bursty mode) to help locate line failures. Monitors parameters such as the bias current, temperature, and optical power of the laser. Monitors OTN alarms and performance events. |
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| Latency measurement | The TNU5N404 board supports latency measurement in the WDM-side optical port direction (upstream direction). When higher-order ODU4 cross-connections are created on the line board, TCM section latency measurement is supported for higher-order ODU4 channels. When lower-order ODUk cross-connections are created on the line 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. | |||||
| Physical clock | TNU5N404: Supported TNU4N404: Not supported |
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| Protection scheme | Supports ODUk SNCP. Supports tributary SNCP protection. Supports intra-board 1+1 protection (when working with the OLP/DCP/QCP board). NOTE: When the cross-connect granularity is ODUflex, the board does not support tributary SNCP protection. |
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| CFP-100G(4x25G/28G,Dualrate)-1295nm to 1310nm(LR4)-SMF-10km-SP Specifications | ||||||
| Line code format | NRZ | |||||
| Optical source type | SLM | |||||
| Target transmission distance | 10 km (6.2 mi.) | |||||
| Transmitter parameter specifications at point S | ||||||
| Signaling Speed per Lane (Gbit/s) | 100GE: 25.78125 OTU4: 27.952493 |
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| Signaling Speed Accuracy (ppm) | 100GE: -100 to 100 OTU4: -20 to 20 |
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| Minimum Lane Center Wavelength (nm) | 1294.53 | |||||
| 1299.02 | ||||||
| 1303.54 | ||||||
| 1308.09 | ||||||
| Maximum Lane Center Wavelength(nm) | 1296.59 | |||||
| 1301.09 | ||||||
| 1305.63 | ||||||
| 1310.19 | ||||||
| Total Average Launch Power (Min) (dBm) | 100GE: 1.7 OTU4: 3.5 |
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| Total Average Launch Power (Max) (dBm) | 100GE: 10.5 OTU4: 8.9 |
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| Average Launch Power per Lane (Min) (dBm) | 100GE: -4.3 OTU4: -2.5 |
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| Average Launch Power per Lane (Max) (dBm) | 100GE: 4.5 OTU4: 2.9 |
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| Transmit OMA per Lane (Min) (dBm) | -1.3 (Only for 100GE) | |||||
| Transmit OMA per Lane (Max) (dBm) | 4.5 (Only for 100GE) | |||||
| Eye pattern mask | 100GE: IEEE 802.3ba – compliant OTU4: ITU-T G.959 – compliant |
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| Optical Extinction Ratio (Min) (dB) | 100GE: 4 OTU4: 7 |
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| Side Mode Suppression Ratio (Min) (dB) | 30 | |||||
| Receiver parameter specifications at point R | ||||||
| Receiver type | PIN | |||||
| Signaling Speed per Lane (Gbit/s) | 100GE: 25.78125 OTU4: 27.952493 |
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| Signaling Speed Accuracy (ppm) | 100GE: -100 to 100 OTU4: -20 to 20 |
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| Minimum Lane Center Wavelength (nm) | 1294.53 | |||||
| 1299.02 | ||||||
| 1303.54 | ||||||
| 1308.09 | ||||||
| Maximum Lane Center Wavelength (nm) | 1296.59 | |||||
| 1301.09 | ||||||
| 1305.63 | ||||||
| 1310.19 | ||||||
| Receiver Power per Lane (Min) (dBm) | 100GE: -10.6 OTU4: -8.8 |
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| Receiver Power per Lane (Max) (dBm) | 100GE: 4.5 OTU4: 2.9 |
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| Minimum receiver overload (OMA) per Lane (dBm) | 4.5 (Only for 100GE) | |||||
| Receiver sensitivity (OMA) per Lane (dBm) | -8.6 (Only for 100GE) | |||||
| Receiver equivalent sensitivity per Lane (dBm) | -10.3 (Only for OTU4) | |||||
| Minimum receiver overload per Lane (dBm) | 2.9 (Only for OTU4) | |||||
| Maximum reflectance (dB) | -26 | |||||
| Mechanical Specifications | ||||||
| Dimensions (H x W x D,mm) | 477.3 x 30.5 x 220.0 | |||||
| Weight (kg) | 4.52 | |||||
| Typical Power Consumption (W) | 250 | |||||
| Maximum Power Consumption (W) | 270 | |||||
Additional information
| Bandwidth |
100G |
|---|---|
| Features | |
| Port |
1-10 |
Q&A
Q: How many version does N404 support?
A: N404 supports functional version of TNU4 and TNU5.
Q: What are the function difference between TNU4N404 and TNU5N404?
A:
| Board | FEC Encoding | Colored light | Regeneration | Physical clock |
| TNU4N404 | FEC | N | N | N |
| TNU5N404 | FEC/SDFEC2/HFEC PLUS | Y | Y | Y |
Q: Can TNU4N404 be replaced by other boards?
A: TNU5N404/TNU1G404 can replace TNU4N404.
| Original Board | Substitute Board |
| TNU4N404 | TNU5N404/TNU1G404 |
| TNU5N404 | TNS7N404 |
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