Title :
Proposal of stackable ROADM for wavelength transparent IP-over-CWDM networks
Author :
Nooruzzaman, Md ; Harada, Yuichi ; Koyama, Osanori ; Katsuyama, Yutaka
Author_Institution :
Grad. Sch. of Eng., Osaka Prefecture Univ., Sakai
Abstract :
Stackable ROADMs (S-ROADMs) have been proposed for use in regional IP-over-CWDM networks. The S-ROADM can be constructed by connecting modules with different wavelengths required in the node. The experimental results clarified that the S-ROADM could mux and demux the wavelengths successfully, and gave no limit to the passing-through wavelengths, making the network be wavelength transparent. Contrary to the S-ROADM, the existing fixed ROADMs were not wavelength transparent.
Keywords :
IP networks; optical fibre networks; wavelength division multiplexing; coarse wavelength division multiplexing; passing-through wavelengths; reconfigurable optical add-drop multiplexers; stackable ROADM; wavelength transparent IP-over-CWDM networks; IP networks; Network topology; Optical add-drop multiplexers; Optical fiber networks; Passive optical networks; Proposals; Telecommunication traffic; Wavelength division multiplexing; Wavelength routing; Wide area networks;
Conference_Titel :
Communications, 2008. APCC 2008. 14th Asia-Pacific Conference on
Conference_Location :
Tokyo
Print_ISBN :
978-4-88552-232-1
Electronic_ISBN :
978-4-88552-231-4
