Title :
Facility database-free maintenance system for optical fibre network combined with PON OAM function
Author :
Honda, Nazuki ; Watanabe, Hiroshi ; Araki, Noriyuki ; Azuma, Yuji
Author_Institution :
NTT Access Network Service Syst. Labs., NTT Corp., Tsukuba, Japan
Abstract :
We propose and demonstrate a new optical fibre line monitoring system that locates a fault accurately without a facility database. This system operates in combination with the PON OAM function based on an automatically generated round-trip-time in a ranging process.
Keywords :
maintenance engineering; optical fibre subscriber loops; PON OAM function; facility database-free maintenance system; optical fibre line monitoring system; optical fibre network; Accuracy; Databases; Length measurement; Maintenance engineering; Optical fibers; Optical network units; Passive optical networks;
Conference_Titel :
Optical Communication (ECOC), 2010 36th European Conference and Exhibition on
Conference_Location :
Torino
Print_ISBN :
978-1-4244-8536-9
Electronic_ISBN :
978-1-4244-8534-5
DOI :
10.1109/ECOC.2010.5621212
