Title :
Dynamic delay adjustment characterization using buffer-type delay line for changing optical access line routes without service interruption
Author :
Inoue, M. ; Noto, K. ; Okamoto, K. ; Katayama, Kengo ; Manabe, Takeshi
Author_Institution :
Access Network Service Syst. Labs., NTT Corp., Tsukuba, Japan
Abstract :
We propose a system for the error-free changing of optical-access-line routes using delay lines with ringbuffer memories. The approach allows adjustment within 20km at a speed of about 487m/s with no impact on transmission quality.
Keywords :
optical delay lines; optical fibre subscriber loops; buffer-type delay line; dynamic delay adjustment characterization; optical access line routes; ring-buffer memories; transmission quality; Adaptive optics; Delay lines; Delays; Optical buffering; Optical fibers; Optical network units;
Conference_Titel :
Optical Fibre Technology, 2014 OptoElectronics and Communication Conference and Australian Conference on
Conference_Location :
Melbourne, VIC
