#tn54ns4

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Huawei OSN 8800 NS4 TN54NS4 TN54NQ2 Price

Huawei OSN 8800 NS4 TN54NS4 TN54NQ2 Price

OSN 8800 is a new-generation optical transmission system developed by Huawei. It adopts a unified switching architecture and can function as an MPLS/MPLS-TP-based packet device or a TDM device. When working with other devices of Huawei, OSN 8800 supports various networking modes, including the pure packet mode, hybrid networking (packet + TDM) mode, and pure TDM mode, achieving optimal processing…

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Functional Modules and Signal Flow (Relay Mode) for Huawei TN54NS4 Boards

The NS4 board implements the regeneration of one channel of optical signals. The wavelengths at the receive and transmit ends of the board are the ITU-T G.694.1-compliant DWDM wavelengths that carry OTU4 optical signals.

The optical receiving module receives the optical signals to be regenerated through the IN optical interface, and performs O/E conversion.

The signal processing module performs decoding, overhead processing and encoding of signals. During the process, the reshaping, regenerating and retiming based on electrical signals are performed, and the signals are encapsulated into OTN frames.

After encoding, the signals are sent to the optical transmitting module. After performing E/O conversion, the module sends out the OTU4 signals at DWDM standard wavelengths that comply with ITU-T G.694.1.

TN54NS4T01

The optical signals are output through the OUT optical interface.