​Wuhan Yayun Communication Technology Co., Ltd. is a professional distributor and rep company dedicated in the fields of fiber-optical communication, industrial laser and optics in China. The realization of a "digital society" rests with the deployment of "readily available" Gigabit access network. Wireline and wireless access network turns to be a bottleneck which limits the ever-pacing development of information technology and end consumer's experience. Throughout the first decade of 21st century household subscribers benefit dramatically from the maturity of optoelectronics component packaging technics, manufacturing process and quality control. The comparative advantage of manufacturing built in Asia-Pacific areas has furthermore enforced this tendency.