Transmitter/receiver module of network nodes for selective forwarding of data from one transmission path to another has transmitter/receiver modules connected with each via two networks over interface

摘要

Transmission paths (11,11'.21,21') and the nodes (4,4') form two networks (11,21,4;11,21,4) with identical structure. Transmitter/receiver modules (1,2) are connected with each via the two networks over an interface (10,10';20,20'). An Independent claim is included for: (a) a transmitter/receiver module for a transmission network