DocumentCode
528035
Title
ADC bit resolution requirements for upstream emergency communication system in FTTH
Author
Tashiro, T. ; Kimura, H. ; Hadama, H.
Author_Institution
NTT Access Network Service Syst. Labs., Yokosuka, Japan
fYear
2010
fDate
5-9 July 2010
Firstpage
18
Lastpage
19
Abstract
This paper discusses an upstream emergency optical access system that allows voice communication during power failure, and describes the ADC bit resolution requirements. Then we report the adequacy of previously reported up-conversion frequency based on this discussion.
Keywords
analogue-digital conversion; emergency services; optical fibre subscriber loops; voice communication; ADC bit resolution requirements; FTTH; power failure; upstream emergency communication system; upstream emergency optical access system; voice communication; Optical fiber devices; Optical fiber dispersion; Optical fiber subscriber loops; Optical fibers; Passive optical networks; Signal resolution;
fLanguage
English
Publisher
ieee
Conference_Titel
OptoElectronics and Communications Conference (OECC), 2010 15th
Conference_Location
Sapporo
Print_ISBN
978-1-4244-6785-3
Type
conf
Filename
5587975
Link To Document