EXFO FLS-110, Optical Source

The Exfo FLS-110 optical source offers CW and 2 kHz modulation for fiber identification, complete status indicators, low battery indicator and an auto-off function. Dual Wavelength 1310/1550 nm laser output. The unit is housed in a sturdy, waterproof case surrounded by a shock-absorbing holster that protects the instrument in tough field conditions. Features high and low power levels to maximize battery life.