The FHO3000 series OTDR is a highly cost-effective choice. The dynamic range is from 26dB to 35dB. The humanized interface is convenient and quick to operate. With the function a VFL and Power meter, it is a great helper in fiber network testing.
The VLS-8 Series Visual Laser Source totally complies with human engineering. It\'s small in size, easy to operate, portable and integrated with a launching indicator. Higher output laser power, the max test range up to 15km.