Some models of FirstFiber Technologies' OTDR supports
auto-switching dual-wavelength testing. With just a single press of the button, the device automatically tests both wavelengths (1310nm and 1550nm) in sequence without any manual re-configuration. This seamlessly cuts your overall testing time in half. Once completed, both traces are displayed on the screen simultaneously for easy side-by-side comparison, making macro-bend identification much faster and more intuitive.
The following models support automated dual-wavelength switching test. Please note that FirstFiber Technologies continuously optimizes all OTDR products; for the latest specifications, please consult our sales or technical support team.
This video demonstrates how automated dual-wavelength switching testing works. Please note that this is just one example.
