Title :
Directly modulated CWDM/DWDM system using negative dispersion fiber for metro network application
Author :
Chung, I.S. ; Jang, Y.G. ; Chung, Y.C.
Author_Institution :
Dept. of Electr. Eng., Korea Adv. Inst. of Sci. & Technol., Daejeon, South Korea
Abstract :
We demonstrate the error-free transmission of directly modulated 2.5-Gb/s, 10-Gb/s, and 40-Gb/s CWDM/DWDM signals over negative dispersion fiber (dispersion: -2.5 ps/km/nm @1550 nm) without dispersion compensation. The results indicate that the metro core/access network could be implemented cost-effectively by using the negative dispersion fiber and directly modulated lasers.
Keywords :
optical fibre dispersion; optical fibre subscriber loops; optical modulation; wavelength division multiplexing; 10 Gbit/s; 1550 nm; 2.5 Gbit/s; 40 Gbit/s; directly modulated CVMM/DVWDM system; directly modulated lasers; metro access network; metro core network; negative dispersion fiber;
Conference_Titel :
Optical Fiber Communication Conference, 2004. OFC 2004
Conference_Location :
Los Angeles, CA, USA
Print_ISBN :
1-55752-772-5
