This LED source comes with two outputs one at 850nm(LED) and one at 1300nm(LED).

Both LEDs utilize a high performance surface emitting diode which focuses more light into the fiber core providing the ability to monitor multimode with ease and perform loss measurements on multimode applications.

The output power is -17dBm minimum (both 850nm and 1300nm).

It comes with a ST adapter and 62.5/125um fiber(inside) on both outputs.

Also it offers continuous wave or 2KHz modulated wave outpu.

This light source comes with two outputs: one at 1490nm(Laser, FC adapter, 9/125um single mode fiber) and one at 1550nm(Laser, FC adapter, 9/125um single mode fiber).

The output power is -1dBm minimum at both 1490nm and 1550nm.

It offers continuous wave or 2KHz modulated wave output.

Special Features: Auto shut off Low battery indicator 9V battery life of 30 hours Rubber holster with stand One year warra.

The FOFS Ruggedized Light Source is designed for harsh work conditions where traditional hand held units are not appropriate.

The ruggedized light Source is the perfect complement to our Ruggedized Power Meter.

An ST Adapter for multimode units are standard.

A Manual and Power Supply/Charger are included.

Product Features: 850nm & 1300nm LED Source (-17dBm Oup.

The FOFS Ruggedized Light Source is designed for harsh work conditions where traditional hand held units are not appropriate.

The ruggedized light Source is the perfect complement to our Ruggedized Power Meter.

An ST Adapter for multimode units are standard.

A Manual and Power Supply/Charger are included.

Product Features: 1490nm & 1550nm Laser Light Source (-.

The LS series offer excellent stability and portability for accurate fiber optic testing.

Single output port provides stable laser power at dual wavelength.

The compact unit operates in either continuous wave (CW) mode or modulated mode.

A low battery indicator reminds the user of replacing the battery.

LS1 series are designed for any budget.

It can meet the the basic demands of field testing and the field engineers are pleased with the size and weight.

Spec Sheet:.

Auto-Wavelength Recognition LS2 units can transmit with a wavelength-identification digital encrypted protocol, enabling the PM2 Power Meter to automatically use the proper calibration parameters.

This feature reduces the need for communication between the two technicians and decreases the potential for error.

The LS series offer excellent stability and portability for accurate fiber optic testing.

Single output port provides stable laser power at dual wavelen.

ELS-50 Light Source: Multiwavelength Capability EXFO's ELS-50 Light Source provides excellent stability and high measurement accuracy for up to three single mode wavelengths or two multimode wavelengths.

It is the perfect complement to the FiberBasix 50 EPM-50 Power Meter when it comes to measuring attenuation on fiber-optic links.

The new ELS-50 Optical Light Source is the new tone generation for fiber identification.

Its excellent power stability gives reliable loss m.