FC光纖衰減器

Features: Metal-ion doped fiber (continuous) Simple and Reliable Structure Durability (well over 1 W) (EDFA) Wavelength Independent (DWDM) Low PDL (<0.1dB) Low Polarization dependence Bellcore Compliant (GR-910-CORE) Item Specifications Wavelength 1310 nm and 1550 nm (Single-Mode) Attenuation Tolerance (dB) 1-10dB<±1.0dB ( typical ) standard 11-25dB<±10% ( typical ) standard 1-10dB<±0.5dB ( typical ) premium 11-25dB<±5% ( typical ) premium Return Loss RL= -50dB (UPC) RL= -60dB (APC)PDL <0.1dB Operating Temperature -40℃~+75℃ Storage Temperature -40℃~+75℃ Item Specifications Wavelength 850 nm (Multi-Mode 50/125um) Attenuation Tolerance (dB) 2dB,5dB,10dB <±1.0dB ( typical ) standard 15dB<±10% ( typical ) standard 2dB,5dB,10dB <±0.5dB ( typical ) premium 15dB<±5% ( typical ) premium Return Loss / Operating Temperature -40℃~+75℃ Storage Temperature -40℃~+75℃