宽带综合业务局域网原型设计与实现

Design and Implementation of a prototype for Broadband Integrated Service Local Network

研究了宽带综合业务数字网(BISDN)中传输方式——异步传输方式(ATM)的体系结构。根据 ATM 的传输特点,设计了按 ATM 传输的宽带综合业务局域网(BISLN)原型。在实验室中完成了 64 kb/s 的语音和 19.2 kb/s 的数据传输。采用电缆传输,总线的传输速度为1 Mb/s。这不仅对未来设计更加适用的 BISLN 有重要的参考价值。而且可以提供给小型的办公室和工业企业应用。

Reviewing the architecture of Broadband Integrated Service Digital Network (BISDN). a relevant prototype was developed in accordance with Asynchronous Transfer Mode (ATM) ,i. e. the Broadband Integrated Service Local Net work (BISLN). This prototype is valuable not only for advanced Broadband Integrated Service Digital Network research but for the use of micro-offices and other manufacturers. Moreover.a network based on ATM was set up in lab. which is available to transfer two kinds of information (video 64 kb/s & data 19. 2 kb/s) on the bus of 1 Mb/s.