Transmission Medium: | Single-Mode |
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Structure: | FC |
Number of Cores: | Single-Core |
Ferrule Endface: | APC |
Shape: | Circular |
Fabrication Process: | Moulded |
Samples: |
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Customization: |
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Attenuation Range: | 1~30dB | Fiber Connector: | LC/SC/FC/ST |
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Polish Type: | APC Or UPC | Operation Wavelength: | 1240 ~ 1620nm (Dual 1310/1550nm) |
Return Loss: | UPC >55dB APC >65dB | Attenuation Accura: | 8 ~ 12 DB ±0.7dB |
High Light: |
high power attenuator,variable optical attenuator |
FC/UPC build out male to female attenuator with fixed attenuation value 5dB 10dB
FC single mode fiber attenuators are commonly used in fiber optic communications to the the power level of a fiber cable by controlling the amount of signal loss that is passed through the signal. Commonly used attenuation range is from 1dB to 20dB.The most commonly used type is female to male plug type fiber optic attenuator, it has the optical fiber connector at one side and the other side is a female type fiber optic adapter, fiber optic attenuator name is based on the connector type and the attenuation level. FC Build Out Fiber Attenuators include FC/UPC fiber attenuators and FC/APC Female to Male Fiber Attenuators.
Application
Features
Attenuation levels ranging from 1dB to 25dB
1310nm, 1550nm and 1310/1550nm dual wave lengths
High-power light source durability
Wavelength independence
Specification | |
Attenuation Range | 0-25dB |
Attenuation Accuracy | ±0.5dB(1dB-10dB) |
±1.0dB(11dB-25dB) | |
Available Wavelengths | 1310nm,1550nm,1310&1550nm |
Wavelength Dependence | <0.3dB Change in insertion loss for 1310-1550nm |
Retuen Loss | ≥55dB(UPC) |
≥65dB(APC) | |
Polarization Dependent Loss | ≤0.2dB |
Temperature Range | -40-80°C(≤0.2dB in insertion loss) |
Humidity Range | ±0.2dB Change in 10% to 90% relative Humidity Range |
Vibration | ≤0.1dB Change between 10Hz to 55Hz |
Drop | ±0.2dB after 8 drops from 1.8meters onto a hard surface |
Maximum Optical Input Power | 200mW |
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