- The all new SA500 Spectral Attenuation system represents a new generation of fiber test equipment based on the latest digital DSP technology.
- The PE.fiberoptics Spectral Attenuation system in the form of the SM400A became the industry standard for factory measurement of spectral attenuation on long non-repeatered submarine cable lengths.
- The SA500 with it's new electronics and software continues this role, but with enhanced spectral coverage, functionality and measurement speed.
- In most Submarine Cable manufacturing sites, cable lengths between land stations and the first amplifier have stretched. There now exists a requirement to measure the Spectral attenuation of lengths with losses greater than 35dB, something the SA500HD achieves with unmatched accuracy and repeatability.