Fiber Optic Cable Testers
VR
Features

● Handhold, easy to operate
● Two to Four wavelength optional
● Continuous light, modulated light output
● Output double wavelength or three wavelengths through single tie-in
● Output three or four wavelength through double tie-in
● High stabilization
● Auto 10 minutes shut off function
● Big LCD, intuitive, easy to use
● LED backlight switch on/off
● Auto close back light in 8 seconds
● AAA dry battery or Li battery
● Battery voltage display
● Low voltage checking and shut off to save energy
● Automatic wavelength identification mode (with the help of corresponding power meter)



Description

Key Tech Specification

Emitter type

FP-LD/ DFB-LD

Output wavelength switch (nm)

ST815 Wavelength: 1310±20nm, 1550±20nm

ST815B Wavelength: 1310±20nm, 1550±20nm, 1490±20nm

ST815C Wavelength: 1310±20nm, 1550±20nm, 850±20nm, 1300±20nm

ST815D Wavelength: 1310±20nm, 1550±20nm, 1625±20nm

ST815E Wavelength: 1310±20nm, 1550±20nm, 650±20nm

ST815 Multi Mode: 850±20nm, 1300±20nm

Spectral width (nm)

≤5

Output optical power (dBm)

≥-7, ≥0dBm(customized),650 nm≥0dBm

Optical Output Mode

CW continuous light

Modulization output: 270Hz, 1kHz, 2kHz, 330Hz

---AU automatic wavelength identification mode (It can be used with the help of corresponding power meter, red light doesn’t have automatic wavelength identification mode)

650nm red light:2Hz and CW

Power Stability (dB) (Short time)

≤±0.05/15min

Power Stability (dB) (Long time)

≤±0.1/5h

General specifications

Working temperature (℃)

0--40

Storage temperature (℃)

-10---70

Weight (kg)

0.22

Dimension (mm)

160X76X28

Battery

2 pieces AA dry battery or Li battery, LCD display

Battery working duration (h)

dry battery about 15 hours


Display
               
               
               
               
               
               
               



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Contact Us
Take advantage of our unrivaled knowledge and experience, we offer you the best customization service.

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