Customization: | Available |
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Type: | Fiber Optic Attenuator |
Wiring Devices: | ODF |
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Fixed Adaptor Type Attenuators
Sun Telecom's fixed adaptor type Attenuators are used in a wide variety of applications and can satisfy almost any requirement where a reduction in power is needed. We supply various kinds of fiber attenuators, including LC, SC, and ST, FC, MU and Variable fiber optic attenuators.
1. Optical characteristics | 5. Thermal aging |
2. Vibration stability | 6. Cable retention |
3. Impact resistance | 7. Salt spray |
4. Temperature cycling | 8. Humidity resistance |
Attenuation Range (dB) | 0 ~ 30 |
Available Wavelengths (nm) | 1310 or 1550 |
Fixed attenuation value | 1, 2, 3, 5, 10, 15, 20, 25, 30, 35dB |
Return Loss (Hybrid type) (dB) | ≥50 (PC) ≥60 (APC) |
Polarization Dependent Loss (dB) | ≤0.2dB |
Temperature Range (°C) | -40 -80 |
Humidity Range | +/- 0.2 dB change in 10% to 90% relative Humidity Range. |
Vibration | ≤0.1 dB change between 10Hz to 55Hz. |
Drop | ±0.2dB after 8 drops (3 axes) from 1.8 meters onto a hard surface. |
Operating Wavelength (nm) | SM: 1200 ~ 1600 or 1310, 1550 MM: 850n 1300 |
Attenuation Accuracy | +/-0.3 (1-10dB) +/-1.0 (11-30dB) |
Maximum Optical Input Power (mW) | 200 |
Back Reflection (dB) | < -50 |
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FC/PC Female toFC/PC Female 0~ 35 dB |
ST Male to Female Fixed Attenuator 0~ 35 dB |
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FC/PC Male to FC/PC Female 0~ 35 dB |
LC Male to LC Female Fixed Attenuator 0~ 35 dB |
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SC Female to SC Female 0~ 35 dB |
SC Male to LC Female 0~ 35 dB |
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SC Male to SC Female 0~ 35 dB |
MU Male to MU Female 0~ 35 dB |
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SC Male to FC/PC Female 0~ 35 dB |
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LC Duplex Loop Back 0~ 35 dB |
Connector type | Ferrule End-face | Fiber Type | Attenuation | Wavelength |
FC SC LC ST MU |
PC UPC APC |
Single-mode Multimode |
1-10dB (1dB step) 15 dB 20 dB 25 dB 30 dB |
1310nm 1550nm 850nm 1300nm |