19 November 2008 Recent transport network development using ROADMs and 40G transmission
Author Affiliations +
Proceedings Volume 7137, Network Architectures, Management, and Applications VI; 713708 (2008) https://doi.org/10.1117/12.807757
Event: Asia-Pacific Optical Communications, 2008, Hangzhou, China
Abstract
This paper overviews the recent transport network development using reconfigurable optical add drop multiplexers (ROADMs) and 40G transmission technologies. High-speed transmission technologies with the line-rate of 40G or 100G are reviewed first. Then, the advanced modulation format suitable for constructing the metro-core 40G ROADM network from the viewpoints of impairments is discussed. Finally the advanced functionalities that enhance ROADM network agility are described.
© (2008) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Kazuo Hagimoto, Kazuo Hagimoto, } "Recent transport network development using ROADMs and 40G transmission", Proc. SPIE 7137, Network Architectures, Management, and Applications VI, 713708 (19 November 2008); doi: 10.1117/12.807757; https://doi.org/10.1117/12.807757
PROCEEDINGS
12 PAGES


SHARE
Back to Top