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System for operating an Ethernet data network over a passive optical network access system
System for operating an Ethernet data network over a passive optical network access system
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机译:用于通过无源光网络访问系统操作以太网数据网络的系统
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摘要
A data communications system which provides multiple logical channels on a passive optical network (PON) using subcarrier multiple access (SCMA). The PON includes multiple optical network units (ONU) which each communicate with a head-end over a logical channel. Collisions among upstream transmissions are thereby avoided and high speed Ethernet service over large distances is made possible.
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