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- Fiber Optic Adapter
- Fiber Optic Attenuator
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Contact Us
| Evertop Communications Co.,Limited | |
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No.80 Yufan East Road 900, Jiaochuan,Zhenhai District, Ningbo,China |
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0086-574-27858257 |
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0086-574-56877027 |
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sales@evertopcomms.com |
| info@evertopcomms.com | |
SC / PC Variable Optical Attenuator
SC/PC SM 9/125 Variable 0-30dB Fiber Optic Attenuator
Description
Fiber optic attenuator is an optical device that can reduce the energy of optical signals. It is used to attenuate the input optical power and avoid distortion caused by the optical receiver due to the excessive input optical power.
Product Details
Specification:
1. Low additional loss
2. 1310/1550 Operating Wavelength
3. Wide attenuation range
4. Excellent environment stability
5. OEM/ODM
| Parameter: | ||
| Item | Unit | Parameter |
| Operating Wavelength | Nm | 1310/1550 |
| Attenuation Range | dB | 1~30 |
| Return Loss | dB | UPC: ≥50 APC: ≥60 |
| Attenuation Tolerance | dB | ≤+/-0.5(1-9dB) or ≤+/-1.0(10-19dB) or ≤+/-2.0 (20-30dB) |
| Working Temperature | °C | -25°C~+75°C |
| Storage Temperature | °C | -40°C~+ 85°C |
| Application: |
| Fiber optical distributing frame |
| Fiber optical network system |
| High speed fiber optical transmission system |
Feature:
♦ High return loss
♦ Simple structure
♦ Low wavelength relativity
♦ Low polarization related loss
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