Photoelectric: seamless world 4G travel
Along with the spectrum resources division is completed, in regards to the commercialization of TD-LTE in the road a boulder was removed. In the recently held ” TD-LTE techniques and spectrum seminar” on, Chinese 2.6GHz spectrum planning programme announced, 2.6GHz band and 2500-2690Hz assigned all of TDD spectrum. The spectrum of partition, it sent a clear signal to the TD-LTE industry chain, eliminating the manufacturers to join the TD-LTE concerns, TD-LTE commercialize a process step is a crucial step.
This sent a clear signal to the TD-LTE industry chain. The spectrum division determination, not only for China Mobile is good news, to promote TD-LTE the whole industry chain mature also have tremendous effect.
China Mobile, China Telecom in the major city to promote 4G communication pilot construction; at present, China Mobile has been in the domestic construction for more than 1000 of TD-LTE base station. According to the plan, 2012 at the end of the year will be built 20000 base station, at the end of 2013, 200000 domestic base station, at the end of 2014, China Mobile in the world will build 500000 base stations, covering a population of over 2000000000 people.
Large scale construction of base station must be accompanied by a bearing network deployment, first it will make our country fiber demand rises considerably. For example, in 2006 China’s 2G network capacity expansion, when the fiber demand rises 110%; 2009 of 3G licensing, domestic 3G scale construction start, fiber demand rises 70%; the upcoming LTE deployment will naturally bring fiber demand surge … …
Photoelectric as domestic cable industry leader will follow the national communication development planning for China’s 4G strategy, laying the foundation of the implementation, rapid response to market demand, to ensure that the basis of optical fiber and cable products, and optimize production capacity upgrade. At the same time, he would help carriers to cope with challenges.
First of all, because nearly two years of large-scale light installation, most of the existing pipeline has been difficult for new cable with laying space, this means that the LTE fiber optic networks require new digging pipe, in the artificial cost, property right consciousness is rising today it also means a great CAPEX. Therefore, he developed a miniature gas blowing cable, the cable diameter is small, relative to the original gas blowing micro cable can make better use of pipeline resources; at the same time, blowing performance with the traditional micro cable performance match, a blowing example above 1km.
At the same time, LTE remote radio technique to the traditional wireless RF remote cable challenge, well developed new products; in addition, he is 4G times the development of new products and wireless RF remote photoelectric mixed cable, non metal into cable series, 4G mobile communication outdoor base station integrated cabinet, 4G communication remote power supply system, 4G communication network optical passive devices — a connecting cable and so on dozens of innovative products.
To promote the transformation and upgrading of photoelectric communication products, towards high-end market, a showcase of photoelectric brand new series of research and development of new achievements, photoelectric held in Beijing ” photoelectric 4G communication and optical cable for ocean engineering new product release conference “. Communication with the 4G phase matching optical cable, optical devices, products and solutions include the following five areas: 1, fiber optic cable; 2, ODN (including optical devices ); 3, communication cables (including the series of special products ); 4, radio frequency cables (including the series of special products ); 5, base station power cable.
