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This paper tackles a survivability problem of the Optical-Wireless Broadband Access Network (WOBAN). The proposed scheme introduces the ONU with wireless function (called WONU) for multiple service applications, and uses the wireless resource to protect the network from fiber failure. It establishes the wireless protect link between two WONU for the inter-ONU communication to restore the service when...
A method of video stream evaluation and test performance based on Ethernet-PON (passive optical network) was proposed. The IP-based video service or so called IPTV has emerged as the most promising network technology and its QoS (quality of service) has becoming a key concern in access network. The paper gives the performance evaluation of unicast and multicast video stream with different flux. Detailed...
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