Fiber Optic Light Source is a fiber optic tester to measure the fiber optic loss for both
single mode fiber cable and multimode fiber cables.
The fiber optic light source is usually used with the
fiber optic power meter.Top brands of Fiber Optic Light Source are Extech Instruments, Greenlee, Hobbes, JDSU, Photonix Technologies, and Tempo.
Extech LE200ST Fiber Optic LED Light Source provide high stability and features: Stable temperature compensated LED 850nm light sources supply -20dBm optical power into multimode fiber; Single battery provides over 40 hours of operation; Provide 40dB measurement range when used with FiberMeter or MicroMeter; Rugged, splash proof case Single switch operation; ST connector.
Extech LE220ST Fiber Optic LED Light Source provide high stability and features: Stable temperature compensated LED 850/1300nm light sources supply -20dBm optical power into multimode fiber; Single battery provides over 40 hours of operation; Provide 40dB measurement range when used with FiberMeter or MicroMeter; Rugged, splash proof case Single switch operation; ST connector.
Extech LS300FC Fiber Optic Laser Light Source provide high stability and features: Temperature compensated laser light sources with 1310nm output supply -10dBm of stable optical power into single mode fiber; Provide 50dB measurement range when used with FiberMeter or MicroMeter; Single battery provides over 60 hours of operation; Rugged, splash proof case; Single switch operation; FC connector.
Extech LS300SC Fiber Optic Laser Light Source provide high stability and features: Temperature compensated laser light sources with 1310nm output supply -10dBm of stable optical power into single mode fiber; Provide 50dB measurement range when used with FiberMeter or MicroMeter; Single battery provides over 60 hours of operation; Rugged, splash proof case; Single switch operation; SC connector.
Extech LS300ST Fiber Optic Laser Light Source provide high stability and features: Temperature compensated laser light sources with 1310nm output supply -10dBm of stable optical power into single mode fiber; Provide 50dB measurement range when used with FiberMeter or MicroMeter; Single battery provides over 60 hours of operation; Rugged, splash proof case; Single switch operation; ST connector.
Extech LS310FC Fiber Optic Laser Light Source provide high stability and features: Temperature compensated laser light sources with 1550nm output supply -10dBm of stable optical power into single mode fiber; Provide 50dB measurement range when used with FiberMeter or MicroMeter; Single battery provides over 60 hours of operation; Rugged, splash proof case; Single switch operation; FC connector.
Extech LS310ST Fiber Optic Laser Light Source provide high stability and features: Temperature compensated laser light sources with 1550nm output supply -10dBm of stable optical power into single mode fiber; Provide 50dB measurement range when used with FiberMeter or MicroMeter; Single battery provides over 60 hours of operation; Rugged, splash proof case; Single switch operation; SC connector.
Extech LS320FC Fiber Optic Laser Light Source provide high stability and features: Temperature compensated laser light sources with 1310nm and 1550nm output supply -10dBm of stable optical power into single mode fiber; Provide 50dB measurement range when used with FiberMeter or MicroMeter; Single battery provides over 60 hours of operation; Rugged, splash proof case; Single switch operation; FC connector.
Extech LS320SC Fiber Optic Laser Light Source provide high stability and features: Temperature compensated laser light sources with 1310nm and 1550nm output supply -10dBm of stable optical power into single mode fiber; Provide 50dB measurement range when used with FiberMeter or MicroMeter; Single battery provides over 60 hours of operation; Rugged, splash proof case; Single switch operation; SC connector.
Testers and Tools 
