Optical Light Source (KLS-25m)

OLSKLS25 Rev.00, Date 2018-06-14

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KLS-25 optical light source can provide 1 to 4 output wavelengths to meet specific requirements, including the 650nm red source and the 1310/1550nm wavelengths for single mode or the 850/1300nm wavelengths for multimode fiber, as well as other wavelengths according to customer needs. Together with the KLS-25 optical power meter, KLS-25 is a perfect solution for the fiber optic network characterisation.  


Technical specifications

  • Pocketsize, large easy to ready LCD display;
  • Easy to use;
  • Provides 1∼4 output wavelengths 850/1300/1310/1550nm
  • 2.5mm FC, SC, ST connector input (1.25 mm adapter for LC sold separately);
  • CW, 270Hz, 1KHz
  • PC software available for testing data collection and report generation (available for KPM-25mu);
  • Power : 2 AA batteries.




Ordering and delivery information

ModelP/NNet Weight (kg)Packaging
Optical Light SourceOLSKLS25m0.4carton box
Optical Light Source (USB)OLSKLS25u0.4carton box





Extended System Warranty

The APS System Warranty assures the compliance of the system performance to the applicable class of cabling for a period of 25 years. The warranty may be applied for by an accredited APS Partner who has designed and/or installed the entire system.



Every effort has been put so that this document is most reliable and free from errors. However, AP Solutions Oy cannot be considered responsible for any mistake in this document and users should consult AP Solutions Oy for any information needed. AP Solutions Oy reserves the right to make changes to the documents at any time, without prior notice.
SKU: OLSKLS25 Categories: ,