YINGDA TECHNOLOGY LIMITED
SHENZHEN YINGDA PHOTONIC CO.,LTD. Fiber Optic Connects The World
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SC / PC Fiber Optic Connector Attenuator 3dB 5dB 10dB, SC Adapter Attenuator 5dB
Fiber optic attenuators are used in the fiber optic communications to reduce the optical fiber power
at a certain level, the most commonly used type is female to male plug type fiber optic attenuator,
it has the optical fiber connector at one side and the other side is a female type fiber optic adapter,
fiber optic attenuator name is based on the connector type and the attenuation level.
SC/PC 5dB fiber optic attenuator means this attenuator uses SC fiber optic connector and it can
reduce the optical fiber power level by 7dB. Commonly used attenuation range is from 1dB to 25dB,
and it is also available to provid upto 30dB.
FEATURES
APPLICATIONS
Specification
| Parameter | Condition | Value [dB] | ||
| Min | Typical | Max | ||
| Attenuation |
|
| 1 ~ 10 |
|
|
|
| 15, 20 |
| |
| Return Loss | SPC | > 40 | > 45 |
|
| UPC | > 50 | > 55 |
| |
| APC | > 60 | > 65 |
| |
| Attenuation Accuracy | 1 ~ 10 |
| ±0.5 |
|
| 15 ~ 20 |
| ±1.0 |
| |
| Operating Wavelength [nm] | 1310 / 1550 | |||
| Operating Temperature | -40℃ ~ +85℃ | |||
| Humidity | 75℃, RH 95% | |||
