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SMF99 / 125m Fiber Optic Test Equipment Digital Variable Optical Attenuator 

Place of Origin: Zhejiang, China (Mainland) 
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Product Detail

Model No.: FR-DVOA


 
SMF99 / 125μm Fiber Optic Te

 

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

Attenuation Range

0 –60dB(not contain insert loss)

0 –50dB(not contain insert loss)

Accuracy

≤±0.8dB

≤±0.8dB

Resolution

0.01dB

Insert loss

2.5dB

Echo loss

>60dB(APC)          >50dB(PC)

Batteries

9V alkaline battery

Continuous working hours

45h

Fiber Type

SMF99/125μm

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

10min

Dimension

14.0×7.8×3.8cm(without wrap) 17.3×9.0×4.2cm(wrap)

Weight

200g

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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 Mr. Rose Ho

Tel: 86-755-29340062
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Company Info

Fiberroad Technology Group [China (Mainland)]


Business Type:Manufacturer
City: Shenzhen
Province/State: Guangdong
Country/Region: China (Mainland)

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