Title :
FDDI and BWN backbone networks: a performance comparison based on simulation
Author_Institution :
Lehrstuhl Inf. IV, Tech. Univ. Aachen, West Germany
Abstract :
An analysis is conducted of two multiple-token-ring protocols serving as backbone networks, namely the fiber distributed data interface (FDDI) and the backbone wideband network (BWN) developed in the framework of an European research project (ESPIRIT 73). The traffic on the local area network comprises file transfer as well as interactive traffic. The performance of both media-access-control strategies is evaluated with respect to buffer space requirements and packet/file delays, and the sensitivity of the FDDI protocol is studied for several target token rotation times. Both protocols are shown to work very well for typical numbers of stations (>
Keywords :
broadband networks; performance evaluation; protocols; token networks; BWN backbone networks; ESPIRIT 73; FDDI; backbone wideband network; buffer space requirements; fiber distributed data interface; file delays; file transfer; local area network; media-access-control; multiple-token-ring protocols; operational token rotation time; packet delays; performance comparison; sensitivity; simulation; Access protocols; FDDI; LAN interconnection; Local area networks; Media Access Protocol; Optical buffering; Spine; Telecommunication traffic; Token networks; Wideband;
Conference_Titel :
Computers and Communications, 1989. Conference Proceedings., Eighth Annual International Phoenix Conference on
Conference_Location :
Scottsdale, AZ, USA
Print_ISBN :
0-8186-1918-x
DOI :
10.1109/PCCC.1989.37384
