The study of SDH STM-1 add-drop multiplexer architecture

Author

Lin, Chia-Wen ; Hsu, Wen-Hsien ; Wu, Chang-Ching ; Wang, Shih-Chun

Author_Institution

Comput. & Commun. Res. Labs., Ind. Technol. Res. Inst., Hsinchu, Taiwan

Volume

1

fYear

1994

fDate

14-18 Nov 1994

Firstpage

177

Abstract

A flexible architecture is proposed for implementing SDH STM-1 add-drop multiplexers (ADM-150). This system architecture is divided into two parts, transmission circuit packs and controllers. The transmission circuit packs provide the SDH standard traffic to flow on the fiber and the controllers are designed to meet the OAM&P requirements. The flexible TeleCOMBUS-like bus architecture utilized in the ADM-150 allows a variety of El and E3 service mapping. The unidirectional path-switched ring (UPSR) configuration is also supported in this ADM-150 architecture

Keywords

maintenance engineering; multiplexing; multiplexing equipment; optical communication equipment; synchronous digital hierarchy; telecommunication control; telecommunication standards; telecommunication traffic; ADM-150 architecture; E3 service mapping; El service mapping; OAM&P; SDH STM-1 add-drop multiplexer architecture; SDH standard traffic; TeleCOMBUS-like bus architecture; controllers; system architecture; transmission circuit packs; unidirectional path-switched ring; Add-drop multiplexers; Communication industry; Computer architecture; Computer industry; Control systems; Optical fibers; Synchronization; Synchronous digital hierarchy; Telecommunication control; Timing;

fLanguage

English

Publisher

ieee

Conference_Titel

Singapore ICCS '94. Conference Proceedings.

Print_ISBN

0-7803-2046-8

Type

conf

DOI

10.1109/ICCS.1994.474082

Filename

474082