LC/UPC Fiber Optic Attenuator
The attenuator is one kind of optical passive device which is used to debug the performance of the optical power in the optical communication system, debugging fiber optic instrument calibration correction, optical signal attenuation. attenuator used for the attenuation of the input optical power, avoid optical receiver distortion due to input optical power powerful. The fixed fiber optic attenuator can achieve the dual function of adapter and attenuators.
Specification
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Operating Wavelength
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1310/1550nm
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850/1300nm
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Return Loss
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UPC≥50dB,APC≥60dB
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UPC≥35dB
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Attenuation Tolerance
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≤+/-0.5(1-10dB) or ≤+/-1.0(11-30dB)
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Polarization Dependent Loss
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≤0.1dB
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Operating Temperature Range(℃)
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-25~+75
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Storage Temperature Range(℃)
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-40~+85
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Applications
1.Optical fiber sensor
2.Optical fiber test facility
3.LAN,CATV systems etc
4.Fiber optic distribution frame
5.Fiber data communication network
3.LAN,CATV systems etc
4.Fiber optic distribution frame
5.Fiber data communication network
Feature
1.High precision
2.Good stability
3.Max operation power(1W)
4.Good for high power source
5.Removable structure.easy to repair
3.Max operation power(1W)
4.Good for high power source
5.Removable structure.easy to repair
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