Title :
Waiting time jitter in FDDI to SONET payload mapping
Author :
Grover, W.D. ; Friesen, T.
Author_Institution :
Alberta Univ., Edmonton, Alta., Canada
fDate :
4/9/1992 12:00:00 AM
Abstract :
Data are presented on the jitter in FDDI to STS-3c (SONET) payload mapping with dependence on combined offset frequency and desynchroniser bandwidth. At offsets near -64 ppm, FDDI payload jitter rises to 1 UI p-p, equalling the existing FDDI physical layer specifications. Changes are suggested to ensure reliable FDDI-SONET interworking.
Keywords :
optical links; standards; synchronisation; token networks; FDDI; FDDI-SONET interworking; SONET payload mapping; STS-3c; combined offset frequency; desynchroniser bandwidth; physical layer specifications; waiting time jitter;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19920494
