Fiber Optic Attenuator Description:
The Fiber Optic 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. And 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.
ST male-to-female attenuators contain doped fiber suitable for both 1310nm and 1550nm operation. Fixed attenuation values are available in 1dB increments from 1 to 20dB.
This Fixed Optic Attenuator 10 dB (Low Polarization FC APC) is a passive device mainly used to reduce the amplitude of a light signal without any significant change in the wave form itself.
Features of Fiber Optic Attenuator:
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
Specifications of Fiber Optic Attenuator:
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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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SC/UPC Fiber optic Attenuator, Male to Female, 1~25dB An optical attenuator, or fiber optic attenuator, is a device used to reduce the power level of an optical signal, either in free space or in an optical fiber. The basic types of optical attenuators are fixed, step-wise variable, and continuously variable
Ordering Information:
| OTA- | HF- | XX- | X- | A- | XX- | |
| HF: Hight return loss type | LC: LC SC: SC FC: FC |
1: APC 2:UPC |
03: 03DB 04: 04DB |
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| Attenuator Type | Connector | Interface Polish | Attenuation Value | |||
Applications:
- CATV & LAN
- Date networks
- Passive Optical Networks
- Optic Fiber Sensors
- Multi-Channel Subscriber loop
- Telecommunication networks
- Optical Transmission System
ST Attenuator Features And Benefits:
- High durability and resistance
- Female to Male or Female to Female types
- Attenuation value from 1dB to 30dB
- Low polarization related loss
- Attenuation accuracy and stability
- Compliance with TIA/IEA, IEC, RoHS
