64GBaud BERT solution simplifies test setup

KEYSIGHT  M8040A high-performance bit error ratio tester (BERT) solution for testing PAM-4 and NRZ devices operate up to 64GBaud. Unit simplifies test setups and repeatable and provides accurate results for engineers in validation labs and R&D who characterize receivers on the physical layer for emerging 400G data center interconnects. The pattern generator module provides built-in de-emphasis, jitter injection and an optional second channel.