A multi-level subcarrier modulation technique for 10 Gb/s installed base multimode fibre links

A multi-level subcarrier modulation technique for 10 Gb/s installed base multimode fibre links

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...

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Hauptverfasser: Webster, M., Tyler, E.J., White, I.H., Penty, R.V.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Aggregates
Bandwidth
Baseband
Electronic mail
Eyes
Fiber lasers
Local area networks
Optical fiber cables
Optical fiber communication
Optical fiber LAN
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Beschreibung
Zusammenfassung: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.
DOI:10.1109/CLEO.2001.947990