ATMC bus controller of asymmetric digital subscriber line multiplexing transmitter

摘要

The present invention relates to an ATM cell bus control apparatus for an asymmetric digital subscriber line (ADSL) multiplexing transmission apparatus. In particular, an ATM cell bus control for multiplexing and demultiplexing data at high speed between cards interconnected on a single backplane. Relates to a device.;In ADSL multiplexer, multiplexing or demultiplexing the data by separating the transmitting and receiving buses for high speed data transfer between the master and slave controllers through the system bus, thus halving the required operation clock on the ATM cell bus. Lowering improves stability, increasing system reliability and ensuring a transparent transmission rate.