Title :
Integrated fiber optic transmission of FM HDTV and 622 Mb/s data
Author :
Lo, C.N. ; Smoot, L.S.
Author_Institution :
Bellcore, Morristown, NJ, USA
Abstract :
The integrated transmission is reported of a 622-Mb/s (SONET STS-12 rate) data signal with three frequency-modulated (FM) component HDTV (high-definition television) signals over 2 km of single-mode fiber. At -10 dBm received optical power a bit error rate less than 10/sup -9/ was measured on the data channel while, simultaneously, the unweighted signal/noise ratio was over 38 dB for the HDTV signals. Furthermore, in principle, an overlay architecture is demonstrated where compatibility is maintained between a subcarrier multiplexed system for video distribution and a B-ISDN (integrated services digital network) lightwave transmission facility.<>
Keywords :
ISDN; broadband networks; data communication systems; digital communication systems; error statistics; frequency modulation; high definition television; optical fibres; optical links; television networks; 2 km; 38 dB; 622 Mbit/s; B-ISDN; FM HDTV; ISDN; SNR; SONET STS-12 rate; bit error rate; data signal; fiber optic transmission; frequency-modulated; high-definition television; integrated services digital network; integrated transmission; lightwave transmission facility; optical fibre links; overlay architecture; single-mode fiber; subcarrier multiplexed system; video distribution; Bit error rate; Frequency; HDTV; Noise measurement; Optical fibers; Optical noise; Power measurement; SONET; Signal to noise ratio; TV;
Conference_Titel :
Microwave Symposium Digest, 1989., IEEE MTT-S International
Conference_Location :
Long Beach, CA, USA
DOI :
10.1109/MWSYM.1989.38821
