bit-error tester

N5980A: Redefining the Economics of Manufacturing Test In the fast-paced world of transceiver manufacturing, every second on the production line counts, and every dollar of test cost directly impacts your bottom line. The Keysight N5980A 3.125 Gb/s Serial BERT was engineered to address this exact reality, delivering a breakthrough combination of speed, simplicity, and cost efficiency that transforms how electrical and optical devices are validated in high-volume production environments.