Fiber optical attenuator, fixed connector type (male to female) can be selected in need of the project. It is used in the fiber transmission system.
Features:
Low back reflection and Low PDL High precision attenuation valuePrecise control of attenuation range Simple manipulation
Connector type: FC, SC, ST, LC or other type
Application:
Fiber optical telecommunication system Fiber optical CATVFiber optical sensor Testing equipment
Parameter:
Item | Unit | Parameter |
Operating Wavelength | Nm | SM:1310/1550nm MM: 850 /1300nm |
Attenuation Range | dB | 1-10dB(1dB step), 15, 20, 25, 30dB |
Return Loss | dB | PC:≥50 UPC: ≥55 APC: ≥60 |
Attenuation Tolerance | dB | ≤+/-0.5(1-10dB) or ≤+/-1.0(11-30dB) |
Working Temperature | °C | -25°C~+75°C |
Storage Temperature | °C | -40°C~+ 85°C |
FC fiber optic attenuator for Telecommunication network