Title :
Hardware-accelerated protection in Long-Reach PON
Author :
Song, Huan ; Seol, Dong-Min ; Kim, Byoung-Whi
Author_Institution :
Dept. of Comput. Sci., Univ. of California, Davis, CA
Abstract :
We propose hardware-accelerated protection for the ldquoring-and-spurrdquo long-reach PON to achieve fast protection-switching time, and automatic failure location at OLT. We demonstrate that protection paths can be established within 14 ms after a failure occurs.
Keywords :
optical fibre networks; telecommunication switching; OLT; automatic failure location; hardware-accelerated protection; protection-switching time; ring-and-spur long-reach PON; Optical add-drop multiplexers; Optical devices; Optical fiber networks; Optical losses; Optical network units; Passive optical networks; Protection; Stimulated emission; Telecommunication traffic; Wavelength division multiplexing; (060.4250) Networks;
Conference_Titel :
Optical Fiber Communication - incudes post deadline papers, 2009. OFC 2009. Conference on
Conference_Location :
San Diego, CA
Print_ISBN :
978-1-4244-2606-5
Electronic_ISBN :
978-1-55752-865-0
