Tag Archives: WDM

Application Schemes of WDM Transponder (O-E-O)

The WDM (Wavelength Division Multiplexing) transponders, also called O-E-O (optical-electrical-optical) wavelength converters are widely deployed in a variety of networks and applications nowadays, especially the in WDM networking system. In the previous article “What’s the Difference Between Transceiver & Transponder?“, … Continue reading

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What is Wavelength Division Multiplexing Technology?

Wavelength division multiplexing (WDM) technology is an optical communication technology using frequency division multiplexing of optical domain to achieve simultaneous transmission on a single fiber channel optical signal. Wave-division multiplexing standard has large system capacity, high utilization of fiber optic … Continue reading

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