Title :
Virtual path recovery switching and hitless reversion switching in 180 km ATM self-healing ring
Author :
Kajiyama, Yoshitaka ; Tatsuno, H. ; Tokura, N.
Author_Institution :
Opt. Subscriber Networks Lab., NTT Transmission Syst. Labs., Kanagawa
fDate :
5/26/1994 12:00:00 AM
Abstract :
The feasibility of virtual path switching for recovery and hitless reversion switching is demonstrated using a 180 km 2.4 Gbit/s ATM self-healing ring. Results confirm rapid and highly-reliable recovery switching on line failure, and hitless reversion switching on demand
Keywords :
asynchronous transfer mode; optical links; optical switches; 180 km; 2.4 Gbit/s; ATM self-healing ring; highly-reliable recovery switching; hitless reversion switching; line failure; virtual path recovery switching;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19940572
