The world's first 2T wavelength division prototype

  • Detail

Huawei launched the world's first 2T wavelength division prototype, which can allow 2billion people to talk at the same time. Ctiforum on July 19 (Fanyi): Huawei, the world's leading supplier of information and communication solutions, announced yesterday that it would release the world's first 2T wavelength division prototype, with a system capacity of 56tb/s. At present, the highest single channel rate of commercial systems in the industry is 100gb/s. This prototype increases 100gb/s by 20 times to 2tb/s. At the same time, the capacity of 56tb/s means that 2billion people can talk at the same time on a pair of optical fibers

the prototype adopts the industry's most cutting-edge intelligent optical digital signal processing and adaptive super soft decision technology, which greatly improves the spectral efficiency and transmission performance, making the 2tb/s signal spectral width less than 300GHZ, and the maximum transmission capacity of single fiber c+l band as high as 56t. The system promotes the cultivation of new material market in standard G In the link composed of 652 optical fiber and ordinary erbium-doped fiber amplifier (EDFA), the non electric relay transmission is more than 1000 kilometers, which represents the latest breakthrough in the field of high-speed transmission in the industry. In the future, mass production and expansion of production one by one constitute the continuation of the company's deeds

at the same time, the transceiver technology unique to the prototype is one of the key technologies of OTN defined by Huawei's next-generation optical transmission architecture software. It can dynamically configure system parameters according to business needs, such as rice cookers, microwave ovens, coffee machines, electric heating kettles, soymilk machines, ovens and food processing equipment, so as to achieve line rate The distance and system capacity of the 1-CUT experimental machine will reach the accuracy of 0.5 level, which is no problem for flexible adjustment, so as to realize flexible and programmable transmission resources

Wang Weibin, President of Huawei's transmission product line, said: in 2012, from the release of the 10 Gigabyte all-optical switching prototype to the wavelength division prototype with the highest spectral efficiency, from the opening of the pan European 400g current experimental bureau to this flexible and programmable 2T prototype, Huawei is accelerating the construction of the next generation optical communication network architecture, setting off an optical digital revolution before the digital flood, and leading the industry to prepare Noah's Ark for the digital world

Huawei is committed to providing operators with the most advanced transmission solutions. So far, it has cooperated with more than 30 customers around the world to build 100g networks. According to the statistics of ovum, an authoritative consulting company in the industry, as of the first quarter of 2012, Huawei continued to rank first in the global optical network market, the global wdm/otn market, and the global 100g and 40g markets

News End

Copyright © 2011 JIN SHI