Description
ST815 Laser Source Series
Overview
ST815 Laser Source can support stable laser signal on many kinds of wavelength, it can identify fiber, test fiber loss and continuity accurately, help to evaluate transmission quality of fiber chain as well. It supplies 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, etc. Cooperate with ST800 series 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 or three wavelengths through single tie-in
5. Output three or four wavelength through double tie-in
6. High stabilization
7. Auto 10 minutes shut off function
8. Big LCD, intuitive, easy to use
9. LED backlight switch on/off
10. Auto close back light in 8 seconds
11. AAA dry battery or Li battery
12. Battery voltage display
13. Low voltage checking and shut off to save energy
14. Automatic wavelength identification mode (with the help of corresponding power meter)
Specifications
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Key Tech Specifications |
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Emitter type |
FP-LD/ DFB-LD |
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Output wavelength switch (nm) |
ST815 Wavelength: 1310±20nm, 1550±20nm |
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ST815B Wavelength: 1310±20nm, 1550±20nm, 1490±20nm |
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ST815C Wavelength: 1310±20nm, 1550±20nm, 850±20nm, 1300±20nm |
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ST815D Wavelength: 1310±20nm, 1550±20nm, 1625±20nm |
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ST815E Wavelength: 1310±20nm, 1550±20nm, 650±20nm |
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ST815MM Multi Mode: 850±20nm, 1300±20nm |
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Spectral width (nm) |
≤5 |
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Output optical power (dBm) |
≥-7, ≥0dBm(customized),650 nm≥0dBm |
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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 |
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Power Stability (dB) (Short time) |
≤±0.05/15min |
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Power Stability (dB) (Long time) |
≤±0.1/5h |
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General specifications |
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Working temperature (℃) |
0–40 |
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Storage temperature (℃) |
-10—70 |
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Weight (kg) |
0.22 |
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Dimension (mm) |
160×76×28 |
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Battery |
2 pieces AA dry battery or Li battery, LCD display |
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Battery working duration (h) |
dry battery about 15 hours |
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Looking to the global era for technological change, we are constantly expanding IOT solutions in various industries. We strive to seek excellent suppliers, agents, channels and other partners from all over the world to jointly establish a fair and mutual trust cooperation platform, and work with them to create sustainable value for customers in the industry.
We provide partners with the industry’s best products and the most close to the needs of users of the solution, with the most attractive incentive policies and cooperation programs, to help you seek to explore market opportunities, transfer them into the actual value and inject long lasting brand industry influence. Our considerate after-sales services and quality assurance system will help you solve all your worries when facing customers. We are willing to join hands with you to achieve success in the development of the Internet of things(IOT) industry.
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