SMF99 / 125m Fiber Optic Test Equipment Digital Variable Optical Attenuator
| Place of Origin: | Zhejiang |
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Company Profile
| Location: | Shenzhen, Guangdong, China (Mainland) |
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| Business Type: | Manufacturer |
| Main Products: | Fiber Optic Media Converter, Manageable Media Converter, Fiber Optic Switches |
Product Detail
| Model No.: | FR-DVOA |
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Product Description
SMF99 / 125μm Fiber Optic Test Equipment Digital Variable Optical Attenuator
digital variable optical attenuator is designed by our company according to the developing optical communication and the application of the project. It’s with the small volume, light weight, low power consumption, has the competitive price and capability. This handheld variable attenuator enables consistent operation in various testing situation, such as photoelectric device, optical passive component, optical fiber, optical cable, optical fiber communication, as well as the construction and maintenance of the fiber communication engineering.
Main Functions
- 0.1dB weaken resolution
- Three kind of attenuation step elected 10dB, 1.0dB, 01dB.
- Universal interface has three types of adapter: FC /SC / ST. Easy to operate
- Small size/light weight/ high reliability. Flexibly switch the wavelength
- Battery-powered, convenient field work. Omnipotence joint
- Backlight at night.
Applications
- Fiber production and research devices
- Fiber Network Testing and Maintenance
- Optical Communication Teaching and Test
Specifications
|
Type |
FR-DVOA |
FR-DVOA-B |
|
Wavelength |
1310nm/1550nm |
1310nm/1550nm |
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Attenuation Range |
0 –60dB(not contain insert loss) |
0 –50dB(not contain insert loss) |
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Accuracy |
≤±0.8dB |
≤±0.8dB |
|
Resolution |
0.01dB |
|
|
Insert loss |
2.5dB |
|
|
Echo loss |
>60dB(APC) >50dB(PC) |
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Batteries |
9V alkaline battery |
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Continuous working hours |
45h |
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Fiber Type |
SMF99/125μm |
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Interface Type |
FC(standard),ST,SC are available for use |
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Operating temp |
-10 to 60 |
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Storage temp |
-20 to 70 |
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Work humidity |
<95% |
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Automatic shutdown time |
10min |
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Dimension |
14.0×7.8×3.8cm(without wrap) 17.3×9.0×4.2cm(wrap) |
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Weight |
200g |
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