1 to 6 Wavelength Output Optical Handheld Light Sources

1 to 6 Wavelengths Output Optical Handheld Light SourceOptical Handheld Light Source DescriptionDT-OLS-111 optical light source Isa handheld optical light source, newly released in 2007. It can provide 1 to 6 wavelengths output to satisfy specific  requirements including the 650nm visible light source and the 1310/155

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1 to 6 Wavelengths Output Optical Handheld Light Source

Optical Handheld Light Source Description

DT-OLS-111 optical light source Isa handheld optical light source, newly released in 2007. It can provide 1 to 6 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 DT-OPM-211 optical powermeter, it is a perfect solution for fiber optic network applications.

Optical Handheld Light Source Features

1.Provides1~6 wavelengths output which can be optional according to customers' needs
2.CW,2Hz modulation output at 650nm, and CW, 270Hz,1KHz,2KHz modulation output atother wavelengths.
3.High stability of the output power
4.Stableoutput wavelength
5.BacklightLCD display supports night operation
6.Low battery power indication

Optical Handheld Light Source Appliction

* Maintenancein Telecom
* Maintenance CATV
* Fiber Optic Lab Testing
* Other Fiber Optic Measurements

Optical Handheld Light Source Specifications
TypeDT-OLS-111
Wavelengths(nm)Provides 1~6  Wavelengths according to needs.
Emitter  TypeFP-LD,LED
Typical  Output Power(dBm)0@650nm / -7  @1310nm,1550nm, -20dBm for LED
Spectral  Width(nm)≤10
Output  Stability±0.05dB/15mins;  ±0.1dB/ 8hours
Modulation  FrequenciesCW.2Hz@650nm /  CW,270Hz,1KHz,2KHz@1310nm,1550nm
CW,270Hz,1KHz,2KHz
Optical  ConnectorFC/PC(Other type  adapters can be required)                                                                                                 
Power  SupplyAlkaline Battery(3  AA 1.5V batteries); AC Adaptor(9V)
Battery  Operating Time(hour)45
Operating  Temperature(ºC)-10~+60
Storage  Temperature(ºC)-25~+70
Dimension(mm)190X100X50
Weight(g)370
DAYTAI Recommendation
DT-OLS-111 Handheld Light  Source is designed for optimal use with DT-OPM-211 Optical Power Meter  for measuring optical loss on both single mode and multimode fiber cable.

Optical Handheld Light Source Standard Packages
MODELINCLUDES
All DT-OLS-111  ModelsJW3111 Optical Light  Source, 3pcs 1.5V batteries, AC Adaptor, User Manual, Cotton swabs and Soft  carrying case.

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