1. PON technology is a mature FTTH access network technology, which has been massively deployed by the major broadcasting and telecommunication operators. 2. 2. under normal circumstances, EPON system can support the maximum split ratio of 1:32, in order to provide room space utilisation, we recommend the use of frame-type OLT equipment to support the backplane switching function. 3. Erbium-Ytterbium co-doping technology is an industry-advanced optical signal amplification technology, our R & D staff has completed the mastery of the new technology, and the application of the technology developed a machine output power of up to 8W optical amplifier (the maximum output of 64-way 18dBm optical signal). 4. with the implementation of the national three networks convergence and broadband China strategy, the Ministry of Housing and Construction issued a new community requirements for all the implementation of fibre-to-the-home (FTTH) policy, radio and television operators began to use "G/EPON + 1550nm high-power erbium ytterbium optical amplification" technology solutions for large-scale deployment of FTTH networks. At present, the mainstream technical solution is to use two fibers and three waves to enter the home, a core optical fiber using 1550nm wavelength optical signal transmission cable TV signals, the other fibers are used to transmit G/EPON network signals (downstream wavelength: 1490nm, upstream wavelength: 1310nm).
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The Company is a scientific and technological innovative company dedicated to research and development, production, sales and technical services of communication equipment, optical communication equipment, mobile terminal equipment and intelligent system of Internet of Things. With years of accumulation and accumulation in the CATV equipment manufacturing industry, the company's relevant product technology, performance and R&D level are in the advanced position in the same industry at home and abroad, and has been praised and trusted by many users at home and abroad. FTTH access solution based on "G/EPON+1550nm high-power erbium-ytterbium optical amplification". in China. At the same time, the company has become an industry leader that can provide cable TV network equipment and data communication system overall solutions for radio and television operators.
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