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Physical coding sublayer apparatus and Ethernet layer architecture for network-based tunable wavelength passive optical network system
Physical coding sublayer apparatus and Ethernet layer architecture for network-based tunable wavelength passive optical network system
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机译:基于网络的可调波长无源光网络系统的物理编码子层设备和以太网层架构
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摘要
Provided are a physical coding sublayer (PCS) apparatus and an Ethernet layer architecture for a network-based tunable-wavelength passive optical network (T-PON) system employing an Ethernet communications technology, and more particularly, to a PCS apparatus and an Ethernet layer architecture for supporting a series of initialization function of allocating wavelengths between an optical line terminal (OLT) and an optical network terminal (ONT) and arranging the allocated wavelengths. A PCS layer transmits and allocates wavelength information such that wavelengths for setting a link between an OLT and an ONT are allocated, optical wavelengths within the ONT are observed while a system operates to allow continuous control so that operating of the system can be stably maintained.
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