Description£º
MK-OLS201 is a simple and cost-effective fiber optic tester,it is usually combined with optical power meter to measure the power loss on fibers. MK-OLS201 series light source provides multiple wavelength output, the wavelengths can be required on customer specificrequirements(the Max wavelength is 5,such as 850/1300/1310/1490/1550nm).
Features
¡ñ Provides 2~5 output wavelengths;
¡ñ CW, 2Hz modulation output at 650nm, and CW, 270Hz,1KHz,2KHz modulation output at other wavelengths;
¡ñ High stability of the output power;
¡ñ Stable output wavelength;
¡ñ Backlight LCD display supports night operation;
¡ñ Compact size and decent appearance;
¡ñ Large LCD, easy operation;
¡ñ Alternative 10 minutes Auto-off function conserving battery life.
Applications
Maintenance in Telecom
Maintenance in CATV
Fiber Optic Lab Testing
Other Fiber Optic Measurement
Specifications
| Type |
MK-OLS201 |
| Wavelengths(nm) |
1310/1550 or 850/1300 |
850/1310/1550 |
850/1300/1310/1550 |
850/1300/1310/1490/1550 |
| Emitter Type |
FP-LD,LED or others specified |
| Typical Output Power (dBm) |
-7dBm for LD, -20dBm for LED |
| Spectral Width(nm) |
¡Ü10 |
| Output Stability |
¡À0.05dB/15mins; ¡À0.1dB/ 8hours |
| Modulation Frequencies |
CW,270Hz,1KHz,2KHz |
| Optical Connector |
FC/PC(or FC/SC/ST interchangeable connectors) |
| Power Supply |
Alkaline Battery(3 AA 1.5V batteries) |
| Battery Operating Time(hour) |
45 |
| Operating Temperature(¡æ) |
-10~+60 |
| Storage Temperature(¡æ) |
-25~+70 |
| Dimension(mm) |
200 X90 X50 |
| Weight (g) |
285 | |
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