ML4039EN 4-Channel | 56 GBd PAM4 & NRZ | 400G BERT with ISI, JTOL & Crosstalk Noise injection

  • 4 x 56 GBd NRZ/PAM4 BERT
  • SSPRQ, PRBS13Q & PRBS31Q
  • 7-Tap PPG Linear Equalizers
  • Signal SNR, Histogram and Dynamic FFE
  • Programmable ISI Emulator to 9 dB
  • Shallow Loopback Testing
  • FEC

pdf Datasheet

pdf Technical Reference

pdf Programmer’s Guide

pdf User Guide

SKU: ML4039EN Category:
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Description

ML4039EN 4-Channel | 56 GBd PAM4 & NRZ | 400G BERT with ISI, JTOL & Crosstalk Noise injection

The ML4039EN is a full feature 400G BERT that can be configured as a four-channel PAM4 58 GBaud or four-channel NRZ 28/58 Gbps lanes. Also, half rates of 23 to 29 GBd are supported.

The transmitters support all standard test patterns mandated by IEEE and OIF such as PRBS13Q, SSPRQ, PRBS31Q, etc. It is also possible to program the TX to output a user-defined pattern up to 32 kb long.

The ML4039EN is specifically designed to add crosstalk with configurable frequency up to 30 Gbd and amplitude up to 800 mV to the PPG’s output.