Title :
Terminal transmission equipment (TTE) for the SL undersea lightwave system
Author :
Fromme, J. Lance ; Tremblay, M.D.
Author_Institution :
Bell Laboratories, Holmdel, NJ, USA
fDate :
12/1/1984 12:00:00 AM
Abstract :
the SL transmission terminal equipment (TTE) provides the interface between the inland toll transmission network at 139.264 Mbit/s (CCITT 4th level) and the SL undersea cable on a two working and one standby fiber-pair basis. The TTE provides multiplexing of two 139.264- Mbit/s signal and overhead bits per fiber as well as electrical-to-optical signal conversion. End-to-end maintenance features, such as, order-wire, line performance parameters, alarms, and line regenerator supervisory signaling access are also provided.
Keywords :
Interconnection networks; Network interconnection; Underwater optical fiber systems; Circuits; Helium; Optical fiber cables; Optical fiber devices; Optical network units; Optical receivers; Optical transmitters; Protection; Repeaters; Space technology;
Journal_Title :
Lightwave Technology, Journal of
DOI :
10.1109/JLT.1984.1073697
