Title :
Design and Control System for Regional CWDM Optical IP Networks with Reconfigurable Optical Add/Drop Multiplexers
Author :
Hashimoto, Michio ; Ueno, Akira ; Taniue, Masahiro ; Kawase, Satoshi ; Koyama, Osanori ; Katsuyama, Yutaka
Author_Institution :
Osaka Prefecture Univ., Osaka
Abstract :
A Web-based design and control system has been investigated for regional optical IP (Internet protocol) networks. The system can design lightpaths connecting nodes such that given traffic is groomed with minimum number of wavelengths, or give a reserve design with additional lightpaths to groom future traffic. Reconfigurable optical add/drop multiplexers (R-OADMs) were also investigated and manufactured. An experimental network with the R-OADMs was constructed, and the control function of the implemented system was examined by reconfiguring the lightpaths in the experimental network. The R-OADMs could be controlled and the lightpaths could be reconfigured successfully by the system.
Keywords :
IP networks; multiplexing equipment; optical fibre networks; telecommunication traffic; wavelength division multiplexing; CWDM optical IP networks; Internet protocol; R-OADM; lightpaths; optical add-drop multiplexers; traffic; Add-drop multiplexers; Communication system traffic control; Control systems; IP networks; Lighting control; Optical add-drop multiplexers; Optical control; Optical design; Optical fiber networks; Protocols;
Conference_Titel :
Telecommunications, 2007. ConTel 2007. 9th International Conference on
Conference_Location :
Zagreb
Print_ISBN :
953-184-111-X
Electronic_ISBN :
953-184-111-X
DOI :
10.1109/CONTEL.2007.381845
