Fiber Optic Attenuator

Application: LAN, CATV SystemHigh Speed Transmission SystemCoherent Optical CommunicationEDFA (Erbium-Doped Fiber Amplifier)Features:Work wavelength: 1250-1620nmReturn Loss: ≥55 dB (UPC) or ≥60 dB (APC)Attenuation accuracy: +-0.5dB (under 10 dB); +-10% (over 10 dB)Attenuation value: 1dB-10dB(1dB step), 15, 20, 25, 30 dB,etcFC, SC, ST, LC types optionalOperation temperuate: -40---+75Storage temperature: -40 ---+85