DWDM OSN 9800 OSN9800 UPS NQ2 4 X 10G Board TN53NQ2 TN53NQ201

Yantai Boxin International Trading Co., Ltd. is a professional comprehensive trading service provider for communication equipment.With warehouses established in Yantai and Hong Kong, we have built a complete and localized network for delivering communication products and services.In 2018, Yantai Boxin International Trading Co., Ltd. set up its international sales department in Yantai, China.Based in China, we operate in emerging markets across Southeast Asia, India, the Middle East, Africa, Europe, and the United States. 

Yantai Boxin International Trading Co., Ltd. supplies products to various telecom operators, meeting their needs for supplementing and expanding 2G/3G/4G/5G network stations.Our current equipment portfolio covers brands such as Nokia, Ericsson, Alcatel, Huawei, ZTE, ZTT, and FiberHome. 

We expand our international market share by offering high-quality products, excellent service, competitive pricing, and timely delivery.Feel free to contact us for more information.

Description du produit

1.Product Overview

TN53NQ2 is a 4-port 10G OTN line service processing board designed for OptiX OSN9800, OSN8800, and OSN6800 series wavelength division devices.It supports line terminal TM mode and electrical relay REG mode, and is capable of 3R regeneration, OTN encapsulation and decapsulation, multi granularity service aggregation, and wavelength conversion of 4-channel 10G rate signals.It is compatible with U32 and U64 subrack universal slots and is the core board for improving slot bandwidth density in backbone and metropolitan wavelength division networks.

1.Basic specifications and physical characteristics

TN53NQ2 adopts a standard 1U half width board structure, with physical dimensions of 261.5mm, 202.6mm, and 22.0mm, and a weight not exceeding 0.8kg, supporting dense deployment in data centers.The power supply adopts 48V DC, with a voltage range of 38.4V to 57.6V, a typical power consumption of 55W, and a maximum power consumption of 65W when fully equipped with 4 channels of business.The standard operating temperature range is 0? to 45?, the extended range is 5? to 55?, the storage temperature is 40? to 70?, the relative humidity is 5% to 95% without condensation, and the MTBF is not less than 100000 hours.It has passed CE, FCC, and RoHS certifications, meeting the requirements of telecom grade reliability and environmental protection.

2.Core functions and business processing capabilities

The business speed supports two 10G OTN standards, OTU2 10.71Gbit/s and OTU2e 11.09Gbit/s, and is compatible with customer side business access such as 10GE, STM-64, OC-192, FC800, FC1200, etc. The business mapping capability supports the aggregation of 32 channels of ODU0, 16 channels of ODU1, 4 channels of ODU2, and 8 channels of ODUflex into 4 channels of OTU2, and also supports the mapping of 4 channels of ODU2e into 4 channels of OTU2e, achieving efficient aggregation of low-speed multi granularity business and high-speed wavelength scheduling. It supports mixed transmission of ODU0, ODU1, ODUflex, and ODU2/ODU2e. The error correction mode supports standard FEC and enhanced AFEC, which can significantly improve OSNR tolerance and extend the maximum transmission distance of standard single-mode fiber from 80km to 120km. The cost processing is complete and supports OTN SM, PM, TCM costs, ESC embedded control channels, and PRBS testing to ensure network management and monitoring requirements. Loop back testing supports line side, customer side, ODU0, and ODU1 channel loop back, facilitating fault location and business debugging. Protection mechanism includes 1+1 protection inside the cover plate ODUk SNCP, The SNCP branch has a service switching time of no more than 50ms, meeting the high reliability requirements of critical services.

3.Optical interface parameters

Four 10G optical ports are equipped on the line side, using LC duplex connectors and NRZ modulation method.The optical module supports two types: XFP fixed wavelength and TXFP adjustable wavelength.The fixed wavelength module is suitable for 100GHz/50GHz intervals, while the adjustable wavelength module supports C-band 50GHz intervals with 80 waves that can be fully adjusted.The working wavelength covers 1528.77nm to 1563.86nm.The typical range of transmission optical power is 3dBm to 2dBm, and the receiving sensitivity is better than 14dBm under BER ≤ 10E-12 conditions.The dispersion tolerance is not less than 800ps/nm, making it suitable for long-distance single-mode fiber transmission scenarios.

4.Version compatibility

TN53NQ2 basic version is compatible with OSN9800/8800/6800 system V100R007C00 version at a minimum, paired with TN52UXM and TN52XCH main control boards, supporting basic OTU2/OTU2e processing, FEC error correction, and TM mode.Supporting REG electric relay mode requires V100R008C00 and above system versions, with the addition of 50GHz fixed wavelength and AFEC enhanced error correction capability;The sub models that support adjustable wavelengths require V100R009C00 and above versions, suitable for Super WDM high-density scheduling and flexible networking scenarios.

5.Typical application scenarios

TN53NQ2 is mainly used in three major scenarios: firstly, for electric relay REG sites, achieving 3R regeneration of 4 10G signals in ultra long haul DWDM links, reducing the number of relay sites, and improving network coverage and bandwidth density; The second is multi service aggregation and wavelength conversion, which aggregates multiple low-speed ODU services into OTU2 signals or completes the conversion of customer side 10GE/STM-64 to DWDM wavelengths, adapting to the aggregation of high-capacity services at the backbone network entrance; The third is OTN protection and flexible scheduling, combined with ODUk SNCP to achieve rapid switching of key services, adjustable wavelength sub models to adapt to mesh networks and dynamic business networking, quickly adjust channel resources, and improve network utilization.