simple operation, best price, best quality
Brief Introduction
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. With features of durable structure, large LCD display with backlight and friendly operation interface, the ST815 advanced stability handheld optical light source provides a lot of convenience for your field work. High stability of output power and quite stable output wavelength, it is an ideal instrument for optical network installation, trouble shooting, maintenance and other optical fiber related systems.
It can be widely operated for LAN, WAN, CATV, remote optical network, ect. Cooperate with ST800H Optical Power Meter, it can distinguish fiber, test optical loss and connection, help to evaluate fiber transmission performance.
Key features
1 Handhold, easy to operate
2 Two to Four wavelength optional
3 Continuous light, modulated light output
4 Output double wavelength through single tie-in
5 Output three or four wavelength through double tie-in
6 High stabilization
7 Auto 10minutes shut off function
8 Support FC,SC,ST adapter
9 Big LCD, intuitive, easy to use,
10 LED backlight switch on/off
11 Auto close back light in 8 seconds
12 Ni-MH rechargeable battery or 9V battery
13 Batteryvoltage display
14 Low voltage checking and shut off to save energy
Technical specifications
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 |
Batteryworking duration (h) | 4 hours |
Low voltage warning | ≤7.2V |
ST815 Optical Light Source
