MultiChannel BERT

  • 4 to 12 Bit Error Rate Channels
  • Rate options from 125Mbps to 29Gbps
  • PRBS7 to PRBS63
  • SFP, SFP+, SFP28 compatible
  • Wavelength tunable
  • Eye-Scan and Eye-Opening monitor
  • 1U 19″ rack-mount chassis


The MultiChannel Bit Error Rate Tester combines up to 12 independent BERT channels in a compact 1U chassis providing up to 350Gbps of total bandwidth.  Each channel can be configured to operate at speeds from either 125Mbps to 4.25Gbps, 1.244G to 14.5Gbps, or 1.25Gbps to 29Gbps.  Wide band operation, long test patterns, and eye diagram capabilities make this unit suitable for debug, diagnostics, and performance testing.  Other features such as unmonitored operation and the ability to adjust multiple channels in a single operation make this unit convenient for production testing.