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Optical Light Source (DT-OLS-111)

DESCRIPTION

DT-OLS-111 optical light sourceIsa 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.

 

FEATURE:

Provides1~6 wavelengths output which can be optional according to customers’ needs

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

High stability of the output power

Stableoutput wavelength

BacklightLCD display supports night operation

Low battery power indication

 

APPLICATION:

Maintenancein Telecom

Maintenance CATV

Fiber Optic Lab Testing

Other Fiber Optic Measurements

 

Specifications

Type

DT-OLS-111

Wavelengths(nm)

Provides 1~6  Wavelengths according to needs.

Emitter  Type

FP-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  Frequencies

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

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

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.

Standard Package

MODEL

INCLUDES

All DT-OLS-111  Models

JW3111 Optical Light  Source, 3pcs 1.5V batteries, AC Adaptor, User Manual, Cotton swabs and Soft  carrying case.