Title :
Spectrum-sliced bidirectional passive optical network for simultaneous transmission of WDM and digital broadcast video signals
Author :
Jung, D.K. ; Kim, H. ; Han, K.H. ; Chung, Y.C.
Author_Institution :
Dept. of Electr. Eng., Korea Adv. Inst. of Sci. & Technol., Taejon, South Korea
fDate :
3/1/2001 12:00:00 AM
Abstract :
A bidirectional WDM passive optical network based on the spectrum-slicing technique for both broadband switched services and digital broadcast video services is demonstrated. This network is capable of providing a 155 Mbit´s baseband signal and 30 digital video signals to each subscriber. The upstream channels also operate at 155 Mbit/s
Keywords :
digital video broadcasting; optical fibre subscriber loops; video signals; wavelength division multiplexing; 155 Mbit/s; WDM signal; bidirectional passive optical network; broadband switched service; digital broadcast video signal; simultaneous transmission; spectrum slicing;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:20010214
