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Huawei TN52NS3 Board is Huawei 40G line service processing board WDM
Huawei TN52NS3 Board Product Overview
Huawei TN52NS3 Board is the relay type, and realizes the relay of one OTU3 / OTU3e signal. Tn55ns3 / TN56NS3 uses coherent receiving technology and is applied to coherent systems. TN54NS3 does not support coherent systems.
The NS3 board realizes the relay of one optical signal, and both ends receive and transmit OTU3 / OTU3e optical signals whose wavelengths are in compliance with the DWDM standard wavelength recommended by ITU-T G.694.1.
De optische ontvangstmodule ontvangt het optische signaal dat moet worden doorgegeven door de “IN” optical port and completes the O / E conversion.
The electrical relay module performs signal decoding, overheadverwerking, and encoding. In this process, the electrical signal-based shaping, regeneration, and retiming are completed and packaged into the OTN frame signal format. De functionele versies van NS3 -boards zijn: TN54, TN55 en TN56.
Huawei TN52NS3 Board Product Pictures
Huawei TN52NS3 Board Product Specifications
| Merk | Huawei |
| Model | Tn52ns3 |
| Optical Module Type | 800 ps/nm-c band-afleverbare golflengte-dqpsk-pin |
| Lijncode forma | DQPSK |
| Transmitter parameter specifications at point S | |
| Bedrijfsfrequentiebereik(Thz) | 192.10 naar 196.05 |
| Maximaal gemiddelde gelanceerde vermogen(dBm) | 0 |
| Minimaal gemiddelde gelanceerde stroom(dBm) | -5 |
| Minimale uitstervingsverhouding(dB) | DAT |
| Middenfrequentieafwijking(GHz) | ± 2,5 |
| Maximaal – 20 DB spectra breedte(nm) | DAT |
| Maximaal -3 dB spectrale breedte(nm) | 0.3 |
| Dispersietolerantie(ps/nm) | -800 naar 800 |
| Receiver parameter specifications at point R | |
| Het type ontvanger | PIN |
| Bedrijfsgolflengtebereik(nm) | 1529 naar 15610 |
| Gevoeligheid van de ontvanger, EOL(Opstellen)(dBm) | -16 |
| Minimale ontvangeroverbelasting(Opstellen) | 0 |
| Maximale reflectie(dB) | -27 |
Huawei TN52NS3 Board Product Features
- Supports ESC function.
- Supports the PRBS function on the WDM side.
- Supports ITU-T G.709-compliant forward error correction (FEC) on the WDM side.
- Supports ITU-T G.975.1-compliant AFEC-2 on the WDM side.
- The WDM-side signals of the TN54NS3 board can be regenerated using another TN54NS3 board.
- Supports IEEE 1588V2 at BC and OC mode, Ondersteun de TC- en TC+OC -modus niet.
- Supports Optical-layer ASON and Electrical-layer ASON (OTN).
- Supports ODUk SNCP and OTN protection.
- Supports intra-board 1+1 bescherming (Bij het werken met de OLP/DCP/QCP -kaart).
- Supports ODUk SPRing protection.
- Supports tributary SNCP protection.
- Supports OWSP protection.
- Supports SDH protection, SNCP, SNCTP, LMSP, MSP -ring.
- Ondersteuning loopback aan WDM -zijde en ODU0/ODU1/ODU2 -kanaal loopback.
Huawei TN52NS3 Board Product Applications
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