Residential Ethernet Switching Apparatus of Being Capable of Time Slot Switching and Its Time Slot Switching Method

摘要

1. TECHNICAL FIELD OF THE INVENTION ; The present invention relates to residential Ethernet, and more particularly, to a core technology of residential Ethernet switching equipment. ; 2. The technical problem to be solved by the invention ; An object of the present invention is to provide a residential Ethernet switching device capable of time slot switching and a time slot switching method for enabling the implementation of a residential Ethernet system by providing a concept for switching a time slot in a residential Ethernet. ; 3. Summary of the Solution of the Invention ; The present invention provides a residential Ethernet switch device comprising: an input unit receiving a frame input from the outside; A parser for parsing a frame input through the input unit into an asynchronous frame and a ResE frame; An AsyncE switching processor configured to perform switching on the asynchronous frame parsed through the parser; A ResE switching processor configured to process a virtual MAC (VMAC) according to a position of a time slot in the ResE frame and perform switching according to a position of a time slot within the ResE frame parsed by the parser; A multiplexer which multiplexes the AsyncE frame switched by the AsyncE switching processor and the ResE frame switched by the ResE switching processor; And an output unit configured to output the multiplexed frame through the multiplexer. ; 4. Important uses of the invention ; The present invention is used for Residential Ethernet. ; Residential Ethernet, Switch, VMAC, Asynchronous