Title :
Protection schemes beyond currently defined in FTTx
Author :
Sakamoto, Takanori
Author_Institution :
NTT Access Network Service Syst. Labs., NTT Corp., Yokosuka, Japan
Abstract :
This paper discusses the applicable area for PON protection, and shows N:1 OLT protection with an Nx1 switch is a suitable solution. Another PON protection using N:M redundancy is introduced for flexible OLT protection.
Keywords :
optical switches; passive optical networks; FTT; N:1 OLT protection; N:M redundancy; Nx1 switch; PON protection; flexible OLT protection; Maintenance engineering; Optical fibers; Optical network units; Optical switches; Passive optical networks;
Conference_Titel :
Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference (OFC/NFOEC), 2013
Conference_Location :
Anaheim, CA
Print_ISBN :
978-1-4799-0457-0
