Foc Communication CO.,LTD
FOC COMMUNICATION CO.,LTD Leading Manufacturer of Fiber PLC Splitter and Fiber Optic Patch Cord
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Fiber Attenuator SC / APC High Precision Attenuation Wide Attenuation Range
Fiber optic attenuator feature a proprietary type of metal-ion doped fiber which reduce the light signal as it passes through. This method of attenuation allows for higher performance than fiber splices or fiber offsets or fiber clearance, which function by misdirecting rather than absorbing the light signal. FC attenuator are capable of performing in the 1310nm/1550nm for singlemode and 650nm for multimode.
Features
Professional Manufacturer
High precision attenuation value
Precision control of attenuation range
Wide attenuation range
Precision ceramic ferrule
Plastic or metal housing material
FC, SC, ST, LC … optional
Application
Fiber optical telecommunication system
Fiber optical CATV
Fiber optical sensor
Testing equipment
Specifications
| Operating Wavelength | SM: 1200-1600nm or 1310nm, 1550nm MM: 850nm, 1300nm |
| Return Loss | ≥55dB (UPC) ≥65dB (APC) |
| Attenuation Accuracy | ±0.5dB(1-10dB) ±1.0dB(11-30dB) |
| Polarization Dependent Loss | Less than 0.2dB |
| Maximum Optical Input Power | 200mW |
| Operating Temperature Range | -40～80℃
|
Ordering Information
| Connector Type | LC |
| Wavelength | 1310/1550nm, 850nm |
| Attenuation Value | 1dB, 2dB, 3dB, 5dB---15dB |
Fiber Optic Attenuator, Optical Fiber Attenuator, Fiber Attenuators