The BA1500 1500-Mbit/s BitAlyzer bit-error-rate (BER) tester provides detailed BER tests and points out where and when errors occur. It shows errors, block errors, and error-free interval ...

The product helps users maintain data integrity in WavSystem-based optical Ethernet products, the company says. ColorSim measures each bit at two points in a wavelength.

Bit-error-rate testers (BERTs) can generate the distinctive bathtub curve characterizing the relationship between the BER and the fraction of the UI that's available for strobing data.

The Keysight M8000 Series is a highly integrated bit error ratio (BER) test solution for physical layer characterization, validation, and compliance testing.