Title :
A multi-level subcarrier modulation technique for 10 Gb/s installed base multimode fibre links
Author :
Webster, Mark ; Tyler, E.J. ; White, Ian H. ; Penty, Richard V.
Author_Institution :
Centre for Commun. Res., Bristol Univ., UK
Abstract :
Summary form only given. There is considerable interest in developing optical data links to meet the increasing bandwidth demands of local area networks (LANs). For premises distances of 300-500 m, these links currently use the commonly installed base of 62.5 /spl mu/m core diameter multimode fibre (MMF). Much interest is focused on developing techniques for achieving high speed transmission,over longer link lengths of installed MMR. We demonstrate a new technique that allows enhanced bandwidth performance by combining subcarrier modulation and multi-level signalling techniques to allow an aggregate 10 Gb/s transmission over 300 m of worst-case MMF.
Keywords :
optical fibre LAN; subcarrier multiplexing; telecommunication signalling; 10 Gbit/s; 300 to 500 m; 62.5 micron; LANs; bandwidth demands; enhanced bandwidth performance; high speed transmission; installed base multimode fibre links; link lengths; local area networks; multi-level signalling techniques; multi-level subcarrier modulation technique; multimode fibre; subcarrier modulation; Aggregates; Bandwidth; Baseband; Electronic mail; Eyes; Fiber lasers; Local area networks; Optical fiber LAN; Optical fiber cables; Optical fiber communication;
Conference_Titel :
Lasers and Electro-Optics, 2001. CLEO '01. Technical Digest. Summaries of papers presented at the Conference on
Conference_Location :
Baltimore, MD, USA
Print_ISBN :
1-55752-662-1
DOI :
10.1109/CLEO.2001.947990
