Invention Grant
US07684704B2 Method, apparatus and system for the communication of services in an optical access network 有权
用于在光接入网络中进行业务通信的方法,装置和系统

Method, apparatus and system for the communication of services in an optical access network
Abstract:
A method, apparatus and system for the communication of services in an optical access network includes transmitting services to customer premises using a passive optical downstream link and receiving services from said customer premises using an active optical upstream link. In an embodiment of the present invention, services from a central office are communicated to customer premises using a passive means for splitting an optical signal, and services from customer premises intended for the central office are communicated to the central office using active components including at least one receiver, a switch and a transmitter.
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