FV-71320 Power Adjustable Light Source, a new version 3.5-inch color screen with adjustable output  power that developed by our company. It can provide up to 6 wavelengths of light. It has  a continuous 15dB adjustable power range and can choose single and double channels, it  can automatically identify the wavelength when it is used with our power meter, and it  can easily and accurately measure the loss of optical fiber link.

◼     3.5-inch color display

◼      Maximum 6-wavelength output

◼     Support for user self-calibration

◼     Single-channel or dual-channel output is supported

◼     The output power is continuously adjustable

◼     Automatic wavelength identification function

◼     Support Continuous light CW and modulation light output

◼     Support Visual Fault Locator (optional)

Specification: