Journal
JOURNAL OF LIGHTWAVE TECHNOLOGY
Volume 27, Issue 15, Pages 3116-3122Publisher
IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
DOI: 10.1109/JLT.2008.2006861
Keywords
Evolution method; next-generation access; video overlay reuse; wavelength band combiner/splitter; wavelength-division-multiplexing (WDM)-PON
Funding
- Ministry of Science and Technology of Republic of Korea
- School of Information Technology
- KAIST
- National Research Foundation of Korea [과C6A1611] Funding Source: Korea Institute of Science & Technology Information (KISTI), National Science & Technology Information Service (NTIS)
Ask authors/readers for more resources
We propose and demonstrate a seamless upgrades from a TDM-PON with a video overlay to next-generation (NG) access networks. User-by-user evolution from a TDM-PON with a video overlay to a WDM-PON is demonstrated without service disruptions. Then, the video overlay wavelength band including guard bands is reused in the WDM-PON. All of these upgrades can be controlled by instantaneous optical powering at the CO, which remove technical operations at the RN and keep the RN in a passive state.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available
Share Paper
