tera power leveling according to the relevant statistics - QIP

C114 news September 25th morning news (Zhou Guijun) in 2009 the domestic the most attention in the two communication concepts, one is 3G, another is FTTX.If these two concepts together, what would it look like?I said combination is not based on the realization of FTTX, to 3G network base station to return, but a real sense of fusion.Fortunately, C114 China communication network in the communication show met such a product, that is by the Wuhan Shenghua micro systems technology limited the development of wireless optical overlay system (or wireless signal FTTX, referred to as RF-FTTX).This system is the biggest characteristic, is the use of optical fiber access way to achieve a super 3G indoor coverage, while the need for increased is only a small box.For telecom operators, especially China Mobile diablo 3 power leveling, is very attractive.Annoying 3G indoor coverage, telecom operators have built large quantities of indoor coverage system.But the traditional indoor coverage system design is based on the 2G network needs, attention is focused on the content of speech and low speed data business coverage requirements.But with the rapid development of IP RAN, and B3G technology to accelerate maturation of deployment, urgent need new indoor coverage system to the 3G service is carrying, according to the relevant statistics diablo 3 power leveling, there are more than 70% 3G business occurred in the interior, that is to say, around the family space fight will be carriers of the key of the competition.From several existing indoor coverage solution, a variety of standard network convergence.BBU+RRU flexible networking mode has become the preferred carrier.Unicom plans to introduce flying the cellular concept using smart antenna tera power leveling, mobile part of the advantages of space division multiplexing, telecom 800Mhz network with a natural advantage.But these coverings in cost control, construction, operation and maintenance and so on, there are some difficulties.Wireless optic cover: the perfect combination of FTTH and 3G?Wuhan Shenghua marketing director Xiao Haiqing told C114 China communication network, the company is the launch of the product, it is found that the present network solutions can not completely meet the huge demand of the market.Is it right? To fiber optic repeater application scenarios are simplified, and for interior?Wuhan Shenghua is China's largest fiber optic repeater optical module suppliers.The programme to micro power station or RRU as a signal source, with intermediate frequency transmission technology for the core, with optical fiber as transmission medium for signal transmission and distribution, and largely reduce the traditional power distribution in system design and construction of the difficulty.At the same time, the scheme also makes full use of FTTH access resources.\