Focus on Fiber Optical(FTTH) Equipment & Tester & Tools Since 2011.

FOT3111 PON optical light source

FOT3111 PON optical light source is a handheld optical light source. It can provide 1 to 5 wavelengths output to satisfy specific requirements including the 650nm visible light source and the 1310/1550nm wavelengths for single mode fiber or the 850/1300nm wavelengths for multimode fiber, as well as other wavelengths according to customer’s needs. Together with the FOT3211 optical power meter, it is a perfect solution for fiber optic network applications.


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Type

FOT3111-PON

Wavelengths(nm)

1310nm,1490nm,1550nm

Emitter Type

FP-LD,LED

Typical Output Power(dBm)

0@650nm / -7 @1310nm,1550nm and 1490nm;   -20dBm for LED

Spectral Width(nm)

≤10

Output Stability

±0.05dB/15mins;  ±0.1dB/   8hours

Modulation Frequencies

CW.2Hz@650nm / CW,270Hz,1KHz,2KHz@1310nm,1550nm and 1490nm

CW,270Hz,1KHz,2KHz

Optical Connector

FC/PC(Other type adapters can be required)                                                                                                   

Power Supply

Alkaline Battery(3 AA 1.5V batteries); AC Adaptor(9V)

Battery Operating Time(hour)

45

Operating Temperature(℃)

-10~+60

Storage Temperature(℃)

-25~+70

Dimension(mm)

190X100X50

Weight(g)

370

FOT Recommendation

FOT3111 Handheld Light Source is designed for optimal use with FOT3211   Optical Power Meter for measuring optical loss on both single mode and   multimode fiber cable.


Features

* Provides 1~5 wavelengths output which can be optional according to customers’ needs

* CW, 2Hz modulation output at 650nm, and CW, 270Hz,1KHz,2KHz modulation output at other wavelengths.

* High stability of the output power

* Stable output wavelength

* Backlight LCD display supports night operation

* Low battery power indication

 

Applications

Maintenance in Telecom

Maintenance CATV

Fiber Optic Lab Testing

Other Fiber Optic Measurements


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