Broadband CPN demonstrator using wavelength and time division multiplexing
作者:
A.Oliphant,
R.P.Marsden,
J.T.Zubrzycki,
J.C.Newell,
期刊:
Electronics & Communication Engineering Journal
(IET Available online 1992)
卷期:
Volume 4,
issue 4
页码: 252-260
年代: 1992
DOI:10.1049/ecej:19920045
出版商: IEE
数据来源: IET
摘要:
RACE Project 1036 is developing the technology for a broadband customer premises network (CPN) using wavelength and time division multiplexing (WTDM). Features include close wavelength spacing (4 nm in the 1500 nm band), high-speed time multiplexing (2.5 Gbit/s, STM-16), and a layered control protocol. An initial demonstrator with two wavelengths carrying TV signals at 155 Mbit/s was exhibited in the autumn of 1990 and is now evolving into the final demonstrator due at the end of 1992 which will show 16 wavelengths and a 2.5 Gbit/s multiplex of HDTV, TV, and sound. The paper describes the devices made in the Project, the demonstrators, and the performance results achieved so far.
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