The FTE-8100 Optical Spectrum Analyzer is one of the most rugged and affordable full featured Mini OSAs on the market. it is available in up to 84 channels in the C band with 50 and 100 GHz channel spacing. The FTE-8100 is simple and fast to operate with its touch screen operation and twice a second scan capability. It offers high end features such as Power Tilt for DWDM channel equalization, Gain Tilt to adjust EDFA gain flatness and file based user configurations.