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Method for implementing various functions including access control in a gigabit ethernet passive optical network system
Method for implementing various functions including access control in a gigabit ethernet passive optical network system
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机译:在千兆以太网无源光网络系统中实现包括访问控制在内的各种功能的方法
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摘要
A GE-PON (Gigabit Ethernet-Passive Optical Network) system is provided that configures upstream and downstream frames on the basis of a variable-length Ethernet frame. The GE-PON system employs TDM (Time Division Multiplexing) for upstream packet transmission in a tree structure for a point-to-multipoint connection. A structure of a frame format is also provided that is capable of effectively accommodating Gigabit Ethernet traffic in the GE-PON system and a method is provided for implementing various functions such as initial ONU registration, late ONU registration, ranging, and dynamic bandwidth allocation in the GE-PON system.
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