The Optical Wavelength Labs DO2-13st Dual OWL 1300nm Multimode Optical Light Source (ST Connector) is a compact, handheld light source. The temperature compensated outputs are calibrated to couple -20dBm of optical power into multimode fiber. The light source comes installed with a 1300nm LED source.

The source is simple to operate with an intuitive two-button interface for controlling power and port selection. LED indicators highlight the selected source port and verify that battery power is sufficient to maintain the calibrated output power. Wavelength is indicated by a 7-segment LED display.

The Dual OWL fiber optic light source offers exceptional value at an economical price. The LED-based source provides the fiber optic installer with a stable output when testing multimode fiber optic runs. The Dual OWL 1300nm source offers the fiber optic professional with a simple, yet affordable, option for testing multimode fiber links at 1300nm, and can be easily upgraded to include an 850nm source.

The DO2-13st Dual OWL Light Source comes configured with an ST connector port, as well as a protective rubber boot, re-chargeable Lithium Polymer battery and charger, NIST-traceable certificate of calibration, and CD-ROM with operations manual.