Title :
A 50-Mb/s, ultra-low-power, card-size, 1-V level ONU with battery-backup using one AAA-size cell
Author :
Matsumura, T. ; Endo, K. ; Kimura, H. ; Urano, M. ; Nikaido, T.
Author_Institution :
NTT Access Network Syst. Labs., Japan
Abstract :
A 1-V level operation, 150-mW, 59-cc card-size optical network unit (ONU) with the battery backup time of 5 hrs or more continuous ONU operation from one AAA-size cell, was developed for 50-Mbit/s synchronous transfer mode passive double star (STM-PDS) optical subscriber systems.
Keywords :
SONET; cells (electric); optical communication equipment; optical fibre subscriber loops; 1 V; 50 Mbit/s; AAA-size cell; Mb/s ultra-low-power card-size 1-V level ONU; STM-PDS optical subscriber systems; battery-backup; card-size optical network unit; continuous ONU operation; synchronous transfer mode passive double star optical subscriber systems; Analog-digital conversion; Batteries; Circuits; DC-DC power converters; Laboratories; Optical fiber subscriber loops; Optical network units; Optical sensors; Transceivers; Voltage;
Conference_Titel :
Optical Fiber Communication Conference, 1999, and the International Conference on Integrated Optics and Optical Fiber Communication. OFC/IOOC '99. Technical Digest
Conference_Location :
San Diego, CA, USA
Print_ISBN :
1-55752-582-X
DOI :
10.1109/OFC.1999.768153
