When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Throughout the last decade, optical fiber has gained more and more popularity as a transmission ...

SK Telecom will install Dense Wavelength Division Multiplexing (DWDM) equipment on railways in South Korea to boost the data transfer rate on trains from 10Gbps to 100Gbps, the telco has announced.

TOKYO--(BUSINESS WIRE)--Nippon Telegraph and Telephone Corporation (NTT, Chiyoda-ku, Tokyo, CEO: Hiroo Unoura) and Oki Electric Industry Co., Ltd. (OKI, Minato-ku, Tokyo, President Hideichi Kawasaki) ...

Four-wave mixing (FWM) is a nonlinear optical phenomenon occurring in fibre-based Wavelength Division Multiplexing (WDM) systems, where the interaction among multiple channels produces additional ...

SANTA CLARA, Calif.--(BUSINESS WIRE)--The CW-WDM MSA (Continuous-Wave Wavelength Division Multiplexing Multi-Source Agreement) Group, dedicated to defining and promoting specifications for ...

Alcatel this week will unveil extensions to its metropolitan dense wavelength division multiplexing platform in an effort to make it more appealing to service providers looking to reduce the cost of ...

Hybrid optical amplifiers represent a significant advancement in optical communications, merging the strengths of different amplification technologies to enhance performance in dense wavelength ...

Now that optical networks have begun to make their way into the enterprise network arena, networkers are having to deal with them in different ways than they did their copper or even fiber based ...