VOA100 Handheld Variable Optical Attenuator

VOA, single mode, 2 ~ 60dB, Calibrated wavelengths: 1310/1490/1550/1625nm, 0.05dB step size.

General Details

Tarluz VOA100 handhold optical variable attenuator is used for continuously variable optical signal attenuation. As the VOA100 is used in the laser system for the on-line testing, therefore, it can be used in the digital system of communication devices (such as: PHD, SDH) and also in the system of adopting analog modulation (CATV)

  • 0.05dB step size, accurate
  • dB/dBm unit value
  • Enable/Disable 10 minutes Auto-off function
  • Memorizing function, value able to be restored after power on
  • Portable, rugged, lightweight; Easy to use.
Part No.VOA100
Attenuating wavelength Range1260~1650nm
Fiber Model9/125um SM
Optical ConnectorFC/PC
Calibrated wavelengths1310/1490/1550/1625nm
Measurement Range2 ~ 60dB
Minimize Insertion Loss<2.0dB
Attenuating Accuracy±0.8dB
Return Loss at Input/ Output>35dB (typical value40dB)
Max input+20dBm
Displaying type128*64 black and white, white back ground light
Rechargeable batteries8.4V
Operation Time40 hours
Operation temperature0~40°C
Storage temperature-10 ~ 60℃
humidity0~85%(non- condensation)
Standard Accessories
Variable Optical Attenuator Main Body, Rechargeable battery, Power Supply Adaptor, Instruction Manual, Test Report, Cotton Swabs, Carry Case.
  • Telecom fiber optic network maintenance
  • CATV fiber optic network maintenance
  • Optical instruments research and development
  • Optical communication education and lab testing
  • Other optical project
Ordering Information
Part No.Product NameDescriptions
VOA100Optical Variable AttenuatorMeasurement Range: 2 ~ 60dB, Calibrated wavelengths: 1310/1490/1550/1625nm, FC/PC Interface