Sopofiber high power optical amplifier is a product designed for FTTH/CATV optical access applications.Thanks to the use of Sopofiber clad-pumped Er-Yb co-doped fiber amplifier technology,Website:http://www.sopofiber.com, its total output power can be up to 33 dBm. Features 1. Wide operating wavelength range 2. Low noise, convenient installation and maintenance 3. Standard 2U rack mount, multiple output levels 4. Flexible monitoring interface Applications Sopofiber high power optical amplifier can be used in different FTTH/PON applications. Sopofiber is high power optical amplifier manufacturer in China, we offer high power optical amplifier, and bidirectional OEO converter,benchtop digital variable optical attenuator, we supply high quality with competitive price, our company is based on China, full chain of manufacturing MEMS variable optical attenuator, single mode broadband tree fiber coupler 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.