On Sale! Noyes OLS3 SM Fiber Light Source OLS-3 – AAATesters.com

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AFL Noyes OLS3 Fiber Optic Test

Noyes OLS3-3 Stabilized Singlemode 1310 / 1550nm Fiber Laser Light Source

When fiber identification is necessary, the OLS 3 operates as a 2 kHz modulated signal

Includes Carrying Case & Accessories As Listed


Noyes OLS3 OLS-3 SM Fiber Light Source Models On Sale Warranty Calibration Backed by The Best Service and Lowest Prices in the Industry.

Noyes OLS 3 SM Fiber Optic Source
The Noyes OLS 3 laser source series offers excellent stability and portability for accurate fiber optic testing. The OLS 3 is designed to provide 1300 nm and 1550 nm stabilized output from a single output port. Internal design includes an optical coupler providing the single output as well as extremely stable output power.

This instrument offers CW or 2 kHz modulation (use with the OFI 200 optical fiber identifier). The OLS 3 is powered, in excess of 16 hours from a single 9 volt battery. A “Low Battery” indicator alerts the operator for batteryeplacement.

The Noyes OLS 3 series stable laser source allows practical, inexpensive means for testing long haul or local loop singlemode fiber optic systems. Used with the OPM 1-3 optical power meter, end-to-end attenuation testing is possible on links over 100km in distance. When fiber identification is necessary, the OLS 3 operates as a 2 kHz modulated signal. The OLS 3 also allows WDM and dual window loss measurements from a single port. Wavelength selection is made via the front panel.

AFL Noyes OLS3


Designed for field use
1310, 1550nm Dual Wavelength
Modulated 2 kHz or CW


Emitter Type: Laser
Emitter Classification: Class 1 (FDA CFR21 and IEC 825)
Wavelength: 1310nm  +/-20nm and 1550nm +/- 30 nm
Output Power: -10dBm (100 , CW)
CW Stability: ± 0.05dB
Battery / Power 16hr (9V Alkaline), AC Adapter

Condition: Refurbished
Warranty: 90 Day Exchange


Noyes OLS3-3 Stabilized Fiber Optic Laser Light Source (BC# 19528)
SM Source:
FC Connector For Source
(2) SM FC-FC Fiber Cables
User Manual On CD-ROM
Carrying Case


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