A new method toward SDH/ADM tributary system integration

Author

Shu, Xia ; Lieguang, Zeng

Author_Institution

Dept. of Electron. Eng., Tsinghua Univ., Beijing, China

Volume

2

fYear

1996

fDate

5-7 May 1996

Firstpage

821

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;

fLanguage

English

Publisher

ieee

Conference_Titel

Communication Technology Proceedings, 1996. ICCT'96., 1996 International Conference on

Conference_Location

Beijing

Print_ISBN

0-7803-2916-3

Type

conf

DOI

10.1109/ICCT.1996.545007

Filename

545007