CONNECTION OF LOCAL EXCHANGE NETWORK'S PHYSICAL INTERFACE

摘要

The connection enables to carry out the physical interface of the local network. It enables high-speed serial data transmission at half-duplex operation in multi-point node connection of the local network. It realizes the full binary carry in the basic band. It enables self-testing by means of the electronically created testing loop. The connection is simple when keeping high technical and use properties. The connection of the physical interface of the local network secures coding of the transmitted data from the block (1) of the data adaptor along with clock from the block (2) of the clock generator in the block (4) of the coder. It also secures decoding of the received information in the block (12) of the decoder into data along with the block (10) of the receiving flip-flop circuit and into clock along with the digital suspension block (11).<IMAGE>