The international space station network as the gatekeeper of the U.S. space advanced science center (CASIS), approved by the 12 item in the International Space Station Experiment The project, including a space manufacturing company Optical fiber Manufacturing plan. The funded by NASAs space, had become the first to have manufacturing equipment in space (a 3D printer), fame, now they […]
In 2016 the national communications network photoelectricity The joint meeting of experts in June 23 cable to 24 in Suzhou, Wujiang was held, the meeting by the China CEEIA wire and cable branch, China photoelectric cables and electronic components industry association Optical device Branch, China communication communication cable Enterprise Association optical cable Jointly hosted by the Specialized Committee, Ding Internet Touchplus […]
From the Ministry of Commerce issued a 2016 fifteenth announcement, the content of imports originating in the United States and the European Union Optical fiber The application of anti-dumping measures to the final review results. In April 21, 2011, the Ministry of Commerce issued the 2011 seventeenth announcement, decided on imports originating in the United States and […]
Reuters this month China Telecom In the sunshine procurement online announced the 2016 annual route optical cable Line project (the first batch) the successful results of cable procurement projects, only The flames of communication YOFC finalists and two manufacturers. 2016 trunk cable line engineering (first batch) including Guangzhou Jiujiang trunk cable line engineering and Mongolia […]
Introduction: The nonlinear effect will cause additional loss and interference, deterioration of system performance. WDM high power optical system and optical fiber transmission along the long distance, therefore produce nonlinear distortion. Nonlinear distortion has stimulated scattering and nonlinear refractive index of two. 1 Introduction Optical fiber The composition. Answer: the fiber consists of two basic […]
Introduction: At present, in the 100G scale deployment, application and development of 400G and 1T – 100G technology is also on the agenda. At present, including telecom operators, optical fiber and cable manufacturers, the parties are actively exploring, ultra low loss large effective area of new land for optical fiber technology, 400G. The rise of […]
At present our country network deployment of the worlds largest 100G network As users of broadband, traffic, a surge in demand, 400G has been put on the agenda. For , the industry began to focus on a new optical fiber and cableTechnology. Recently, Shianfu optical general manager Dr. Song Haiyan accepted an interview with the reporter, sharing on light […]
Introduction: The arrival of the era of 400G, put forward higher requirements to the existing network. This means not only need to improve the equipment performance, but also means that the industry needs to find a new type of optical fiber is more suitable for large capacity and long distance transmission. At present, the mainstream […]
Introduction: With the rapid development of the Internet, networking, broadband China strategy gradually fall, as the main carrier of communication network, optical fiber and cable industry in China ushered in rapid development. However, due to the aggravation of the market competition, overcapacity situation of fiber optic cable is an indisputable fact, so how about the […]
Reuters optical cable A cable, on Optical fiber There are two protection requirements: one is the fiber less force; two is to waterproof fiber. The cable of the outer plastic sheath, which is a metal sheath, then there is water swellable layer, a fiber cable core ointment and stick together. The fiber has four water […]
