ST815D OPTICAL LASER SOURCE 1310 ± 20nm, 1550 ± 20nm, 1625 ± 20nm

SKU: 1000000186

ST815D OPTICAL LASER SOURCE 1310 ± 20nm, 1550 ± 20nm, 1625 ± 20nm

ST815 Laser Source can support stable laser signal on many kinds of wavelength, it can recognize the fiber, test the fiber loss and... Περισσότερα

ST815 Laser Source can support stable laser signal on many kinds of wavelength, it can recognize the fiber, test the fiber loss and continuity accurately, help to evaluate the transmission quality of fiber chain as well. It supplies the high performance laser source for field test and lab project development.

Key Features

Handhold, easy to operate
Two to Four wavelength optional
Continuous light, modulated light output
Output double wavelength through single tie-in
Output three or four wavelength through double tie-in
High stabilization
Auto 10minutes shut off function
Support FC,SC,ST adapter
Big LCD, intuitive, easy to use,
LED backlight switch on/off
Auto close back light in 8 seconds
Ni-MH rechargeable battery or 9V battery
Battery voltage display
Low voltage checking and shut off to save energy

Emitter type	Fabry_Perot 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
Spectral width (nm)	≤5
Output optical power (dBm)	≥-7
Optical Output Mode	CW/270Hz, 1kHz, 2kHz
Optical Interface	FC,SC,ST
Power Stability (dB) (Short time)	≤±0.05/15min
Power Stability (dB) (Long time)	≤±0.1/5h
General specifications
Working temperature (°C)	0--40
Storage temperature (°C)	-10----70
Weight (kg)	0.22
Dimension (mm)	160×76×28
Battery	9V/160mAh NI-MH rechargeable battery or 9V dry battery, LCD display
Battery working duration (h)	4 hours
Low voltage warning	≤7.2V