Title :
A new method toward SDH/ADM tributary system integration
Author :
Shu, Xia ; Lieguang, Zeng
Author_Institution :
Dept. of Electron. Eng., Tsinghua Univ., Beijing, China
Abstract :
SDH combined with ATM has become the foundation of the information superhighway. We provide a new method toward an SDH/ADM tributary system integration which establish several direct passages between the multiplexer and demultiplexer of one ADM equipment at the TUG-3, TUG-2 and TU-12 points. This method reduces the idle units and make the configurations according to the different services more easily. We use FPGAs to realize the hardware of the tributary system which covers 2 Mbit/s PDH to SDH TUG-3. Any one of the 63 channels can be selected and added/dropped
Keywords :
field programmable gate arrays; multiplexing; multiplexing equipment; synchronous digital hierarchy; 2 Mbit/s; ADM equipment; FPGA; SDH/ADM tributary system integration; TU-12; TUG-2; TUG-3; demultiplexer; information superhighway; multiplexer; Asynchronous transfer mode; Bit rate; Buildings; Connectors; Data communication; Field programmable gate arrays; Hardware; Microwave communication; Microwave theory and techniques; Multiplexing; Plugs; Synchronous digital hierarchy; Technology management; Telecommunication network management;
Conference_Titel :
Communication Technology Proceedings, 1996. ICCT'96., 1996 International Conference on
Conference_Location :
Beijing
Print_ISBN :
0-7803-2916-3
DOI :
10.1109/ICCT.1996.545007
