Title :
CWDM-Based Switching Network Design for High Vision Real-Time Transmission
Author :
Mizusawa, Jun-ichi ; Sugeta, Takayuki
Author_Institution :
Aoyama Gabakuin Univ., Sagamihara
Abstract :
This paper describes a real-time transmission & switching system design for high vision (high definition video) signal. The system uses ten CWDM wavelengths simultaneously to transmit two pairs of HDMI video signals over a distance of 10 km. It canalso switch to stations at up to 16 different sites. A 4 CWDM wavelength test bed operation has confirmed that the system works. The system has the advantage of the shortest possible time delay for High Vision signal transmission at a reasonable cost.
Keywords :
high definition video; optical fibre networks; wavelength division multiplexing; CWDM wavelengths; CWDM-based switching network design; HDMI video signals; coarse wavelength division multiplexing; high definition video signal; high vision realtime transmission; Biomedical imaging; Cameras; Circuits; Delay effects; Optical fiber cables; Optical fibers; Proposals; Real time systems; Signal design; Video compression; CWDM; HDMI; High Definition Video; Optical Network;
Conference_Titel :
Communication Software and Networks, 2009. ICCSN '09. International Conference on
Conference_Location :
Macau
Print_ISBN :
978-0-7695-3522-7
DOI :
10.1109/ICCSN.2009.109
