Adopting the optoelectronic devices will help to guarantee the reliability of the WDM system.įlexible for Smooth Expansion: wavelength division multiplexing technique allows new channels to be connected as needed without disrupting the existing traffic services, making the upgrades easier. Transparent Transmission: due to the physical properties of light, all the wavelengths are independent since the channels don't interfere with each other to ensure transmission transparency. Ultra-long Distance Transmission: EDFA (Erbium Doped Fiber Amplifier) is often adopted in the WDM system, which will help to further boost the intensity of optical signals for long-range transmission. ![]() Ultra-large Capacity Transmission: WDM is capable to transmit and receive high capacity data, which is a ready-made option for high-bandwidth transmission like 100G, 400G.
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