Fiberall Technology (Shenzhen) Co., Ltd
Fiberall Technology (Shenzhen) Co., Ltd
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FA-TEOA3560, Desktop Digital Variable Optical Fiber Attenuator Provides Max 60dB Attenuation
Desktop variable optical attenuator is a novel instrument which can control optical attenuation freely by PC or panel, it adopt new appearance and circuit design and it is able to provide 0 ~ 60dB continuously adjustable attenuation in a single mode 1260 ~ 1650nm wide wavelength range, it is with high reliability and stability and can provide shutter function to meet user needs of cutting off optical path.
Main Performance Of FA-TEOA3560
1, 0.1dB weaken resolution;
2, Provide three kind of attenuation step for options: 10dB, 1.0dB, 01dB;
3, Universal interface with three types of adapter: FC /SC / ST;
4, Desktop type easy to operate;
5, Small size, light weight and high reliability;
6, Flexibly switch the wavelength;
7, Battery-powered, convenient field work;
8, Backlight is convenient operation at night.
Specifications
| Type | FA-TEOA3560A | FA-TEOA3560B |
| Wavelength | 1310nm/1550nm | 1310nm/1550nm |
| Attenuation Range | 0～-60dB(not contain insertion loss) | 0~-50dB(not contain insertion loss) |
| Accuracy | ≤±0.8dB | ≤±0.8dB |
| Resolution | 0.01dB | |
| Insertion loss | ＜2.5dB | |
| Return loss | >60dB(APC) >50dB(PC) | |
| Batteries | 9V alkaline battery | |
| Continuous working hours | 45h | |
| Fiber Type | SMF 9/125μm | |
| Interface Type | FC(standard), ST, SC are available for use | |
| Operating temp | -10℃ to 60℃ | |
| Storage temp | -20℃ to 70℃ | |
| Work humidity | <95% | |
| Automatic shutdown time | 10 minutes | |
