Optical Light Source ST815 Hand Held Fiber Optical Laser Source FP-LD/DFB-LD

Description

Optical Light Source ST815 Hand Held Fiber Optical Laser Source FP-LD/DFB-LD
DESCRIPTION
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 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) Technical
Specifications
Key Tech Specifications
1. Emitter type: FP-LD/DFB-LD
2. 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
3. Spectral width (nm): ≤5
4. Output optical power (dBm): ≥-7, ≥0dBm（customized）,650 nm≥0dBm
5. 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
6. Power Stability (dB) (Short time): ≤±0.05/15min
7. Power Stability (dB) (Long time): ≤±0.1/5h
General specifications
Working temperature (℃): 0--40
Storage temperature (℃): -10---70
Weight (kg): 0.22
Dimension (mm): 160×76×28
Battery: 2 pieces AA dry battery or Li battery, LCD display (not including battery)
Batteryworking duration (h): dry battery about 15 hours
CUSTOMS DUTY
Import Duties
Customs taxes and charges are not included in the item price or shipping cost. These charges are the buyer’s responsibility.
Export Duties
Seller takes responsibility for export charges if there is .
PAYMENT
We accept payment only through PAYPAL.
SHIPMENT
General
We ship products worldwide through standard express courier service and economy shipping service. Normally order would be shipped out with tracking# within 1-3 workdays after payment . Some customized products may take several days longer,please confirm.
Delivery Time
Expedited Shipping(FedEx/DHL/TNT/UPS):TO USA 3-6 Workdays ,TO Other countries 3-8 Workdays.
EMS is also available,please don't hesitate to contact us if you need.
Economy Shipping(e-Packet/Post/Airmail):TO USA 7-12 Workdays ,TO United Kingdom & Australia 20-35 Workdays , TO Other countries 20-50 Workdays.
Sometimes Int'l delivery may be delayed because of some unexpected reason,such as bad weather, transportation accidents,customs issues and so on.If so,please don't hesitate to contact us.Thanks for kindly understanding.
Delivery Address
PO Boxes and APO/FPO addresses are mostly unacceptable for these express carrier from China.Please kindly make sure to provide correct,normal and detailed receiving address.
It would be better to leave us your correct phone or telephone number,this way the express carrier can get in touch with you when package arrive and save much of your valuable time.
RETURN
Buyer's Problem
We accept product return within 30 days after package received but product should be in original position and not in damaged condition,the return shipping charges will be buyers' responsibility. (This rule not apply to special customized products)
Sellers's Problem
We accept product return within 30 days after package received but product should be in original position and not in damaged condition,the return shipping charges will be seller's responsibility.(This rule apply to shipping wrong items and quality problem)
Compensation
Replacement or Refund at buyers' option.
FEEDBACK