FC Fiber Optic Attenuator


We supply FC fiber optic attenuators; these products are used in single mode applications at 1250 to 1625nm wavelength range. FC fiber attenuators can provide FC type connection as well as to reduce the power level during connection at a certain fixed value. We supply FC fiber optic attenuators from 1dB to 30dB.

Our FC fiber optic attenuators are UPC and APC types, FC fiber attenuators are Low Polarization Dependent Loss and a stable and independent wavelength distribution. The FC fiber attenuators feature a proprietary type of metal-ion doped fiber which reduces the light signal as it passes through. FC attenuators are with metal housing and high precision ceramic ferrules.

Attenuation Value: 1dB ~ 30dB
Operating Wavelength: 1240 ~ 1620nm (Dual 1310/1550nm)
Return Loss:
UPC >55dB
APC >65dB
Attenuation Accuracy:
1 ~ 7 dB ±0.5dB
8 ~ 12 dB ±0.7dB
13 ~ 17 dB ±1.0dB
18 ~ 25 dB ±1.3dB
Maximum Optical Input Power: 1000mW
Polarization Dependent Loss: ≤0.1dB
Operating Temperature Range: -40 to 75
Storage Temperature Range: -40 to 85
Humidity: 95%RH

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