EDFA single channel gain module optical amplifier is specially designed for C-band single channel optical transmission system.The optical amplifier comes in several types. EDFA-MD is the general type and EDFA-MC is the compact type. The module canbe used to make EDFA card or rack mount,Website: , according to customer's specific requirements.Sopofiber single channel gain module optical amplifier is Telcordia GR-1312-CORE qualified and RoHS compliant. As it is reliable,easy to install and comes with flexible monitoring interface, it is increasingly used in long haul network, metropolitan area network, access network, as well as various SDH/PDH transmission systems.Sopofiber is optical amplifier manufacturer in China, we offer optical amplifier, and electrical variable optical attenuator,single mode broadband fiber coupler, we supply high quality with competitive price, our company is based on China, full chain of manufacturing OEO converter, dispersion compensation fiber module can be completed in China, even in one city. Lower manufacturing cost saves your purchasing cost. The more details of each product are shown the page with description.