EPON Network-based Research Of The WLAN Networking

In recent years, with the continuous development of broadband access, It is no longer confined to fixed locations in the traditional wired network access broadband network, the rate of mobile communication are increasingly high requirements for mobile access and store information needs more, hoping to move fast, secure, anytime, anywhere using handheld devices to access broadband network.WLAN as an effective traditional fixed-line operators to supplement the use of WLAN coverage,can be applied within some hot spots and enterprise, complementary with 3G,provide broadband wireless access service for Mobile or semi-mobile.WLAN marker is gradually showing a strong momentum of development.Therefore,WLAN has been the China’s major carriers referred business development agenda.City of optical fibers in accordance with national requirements, Tianjin Unicom develop FTTX business after the engineering drained away copper into fiber, set up large-scale EPON network. In view of Tianjin Unicom characteristics of this network, WLAN network is based on EPON network, on the network side increases AP、AC devices, hanging AP under the OLT, AC built in the Zhong shang Gate . Through building a real network environment for data acquisition、network testing、validation、Tianjin Unicom EPON-based network of WLAN networking solution in cost savings achieved under the premise of the mobile, fast, safe and convenient access broadband network to meet the growing mobility of people to access and store information needs.