The ML4039E is a fully featured 400G BERT that can be configured as a 4-channel PAM4 53 GBaud or 4-channel NRZ 28/53 Gbps lanes. Also half rates of 26GBd are supported in PAM mode. The transmitters Support all standard test patterns mandated by IEEE and OIF such as PRBS13Q, SSPRQ, PRBS31Q, etc… The user may also program the TX to output a user-defined pattern up to 131 kb long. The transmit power is adequate for testing up to 10 Km SMF links.
Data Rates in NRZ mode: 46 – 58 Gbps Ability to tune the bit rate in steps of 100 kbps and find the RX PLL locking margin.
Data Rates in PAM4 mode 23 – 28 GBd and 46 – 58 GBd Independent control of inner eye levels Up to 0.8 Vppd output swing Supports Gray coding and polarity inversion
Available patterns are: – PRBS 7/9/11/13/15/16/23/31/58 and their inverses – PRBS13Q, PRBS31Q – SSPRQ – Square wave
– Error injection 3-tap LUT-based Pre- and Post-emphasis
Adaptive DFE and FFE with reflection canceller and MLSD.
Programmable front-end attenuator SNR monitoring over time.
PAM histogram monitor.
PAM slicer threshold adjustable.
Error-detection on following patterns: – PRBS 7/9/11/15/16/23/31 – PRBS13Q and PRBS31Q
Automatic pattern detect.
API libraries with documentation.
LabView driver and Python wrapper available.
Same product available in ATE format for Verigy 93K and Teradyne.
|API||API And Documents|
|Ethernet Config.||Ethernet Config.|