ML4079E 8 Channel 800G BERT

MultiLane

8 Channel | 56 GBd PAM4 & NRZ | 800G BERT

Data Rates: 23-29 & 46-58 GBaud (116 Gbps)
Ability to tune the bit rate in steps of 100 kbps and find the RX PLL locking margin.
Independent control of inner eye levels
Up to 1.5 Vppd output swing
Supports Gray coding and polarity inversion
Error injection
3-tap LUT-based Pre- and Post-emphasis or 7-tap linear FFE
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 detects
LOS indicators.

The ML4079E is a full featured 800G BERT that can be configured as eight channels of 23-29 and 46-58 GBaud PAM4 or 23-29 and 46-58 Gbps NRZ.

The transmitters support all standard test patterns mandated by IEEE and OIF such as PRBS13Q, SSPRQ, PRBS31Q, etc. Additionally, the user may program the TX to output a user- defined pattern up to 131 kb long.

In addition, the ML4079E supports transmitter and receiver equalization to overcome signal integrity impairments due to channel losses or reflections.

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ML4079E 8 Channel 800G BERT