DWDM (dense wavelength division multiplexing) is undoubtedly the first choice technology in the field of fiber optic applications today, But the cause of high cost make many do not bounteous operators hesitating. Is there a lower cost for using the wavelength division multiplexing technology? DWDM M...

WDM Wavelength division multiplexing (WDM) is a technology or technique modulating numerous data streams, i.e. optical carrier signals of varying wavelengths (colors) of laser light, onto a single optical fiber. The goal of WDM is to have a signal not to interfere with each other. It is usually used...

WDM:Wavelength Division Multiplexing In the same optical fiber at the same time can let two or more than two wavelength signal transmit and receive information through different optical channel, called wavelength division multiplex, referred to as WDM. Wavelength division multiplexing includes frequ...

Overview of optical communication/optical transmission systems A new evolutionary stage has begun for optical communication networks to process explosively increasing traffic resulting from the spread of the Internet and associated high speed transmission of large capacity content. In data centers, ...

Driven by the next-generation information technology represented by big data,cloud computing and the Internet of Things,China has stepped into the “big data”era and has become a truly”world data center”. In the era of big data,the amount of data processing has grown by hundreds of millions of dollar...

Determine to Win the Championship The 2018 Hundred Regiments(PK sales performance) began in Oct 22nd. This is a highlight for our sales every year. There are more than 100 sales participate in this competition from 12 companies. Topstar’s target is To win the Champ...