Fiber Attenuatiors

Optical attenuator is a passive device used to reduce the power level of an optical signal. It is generally used in single-mode long-haul applications to prevent optical overload at the receiver. Optical attenuator is widely used in CWDM&DWDM, CATV systems, data center networks, test equipment and other high power applications.

• Operation Wavelength:1200nm - 1600nm
• Return Loss: ≥ 50dB
• Attenuation Tolerance: ±10% dB