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M8050A 120 GBd High-Performance BERT
The Keysight M8050A high-performance bit error ratio tester (BERT) enables accurate characterization of receivers used in next-generation data center networks and server interfaces. With uncompromised signal integrity, support for NRZ, PAM4, PAM6, and PAM8 signals, and data rates up to 120 GBd, the flexible architecture of the M8050A supports 1.6T pathfinding as well as other leading-edge technologies.
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Highlights
- Symbol rates from 2 to 120 GBd
- Support for non-return-to-zero (NRZ), PAM3, PAM4, PAM6, and PAM8 line coding
- Built-in seven tap de-emphasis for improved channel loss compensation
- Transition time at < 5 ps and < 100 fs root mean square (RMS) intrinsic random jitter
- Jitter injection integrated and calibrated for receiver tolerance testing RJ, PJ1, PJ2, BUJ, sRJ, clk / 2
- Error Analysis up to 64 Gbaud PAM4 in real-time with integrated clock recovery and powerful equalization
- Flexible solution with software license upgradeable functionality
Target Applications
The M8050A helps engineers design and characterize chips, devices, transceiver modules, sub-components, boards, and systems. Quickly test serial I/O ports operating at data rates up to 120 GBd across the server, computing, data center, and communication industries. Combining the M8050A BERT with a Keysight UXR-Series 80 GHz oscilloscope gives you a full 1.6T receiver and transmitter test solution to assess your Ethernet systems.
Key Specifications
Meet the 120 GBd High-performance BERT
Pathfinding for next-gen data standards
Leading-edge developers use high-performance bit error ratio testers to perform BER and receiver testing for a variety of next-generation technologies, including 800G/1.6T Ethernet, USB4v2, PCIe 6.0, and more.
The Custom Power Behind Our Instruments
Pushing the boundaries of technology requires instantaneous bandwidth, spurious-free dynamic range, and signal fidelity beyond basic measurements. Keysight powers every performance product with custom MMICs, designed in-house, manufactured in our proprietary indium phosphide (InP) and gallium arsenide (GaAs) fab with custom ASIC signal processing that ensure the industry’s fastest, most reliable measurements. Count on Keysight to accelerate your next innovation. In our high-performance BERTs and AWGs, Keysight semiconductors enable speed, bandwidth, and flexibility for terabit transmission systems, resulting in excellent eye diagrams.
SD7150A 1.6T Receiver and Transmitter Test Solution
This new solution bundle for characterizing 1.6T receivers and transmitter includes the M8050A pattern generator up to 120 GBd PAM4 and a 80 GHz UXR. For analyzing errors above 58 Gbd, the Infiniium UXR realtime oscilloscope can be controlled by the M8000 system software. The UXR can be used for measuring the transmitter output performance as well as acquisition hardware for error analysis when controlled by M8070B.
- BER measurements up to 120GBd with long PRBS31Q, QPRBS13, etc.
- Digital equalization and flexible clock recovery settings
- Supports NRZ, PAM4, PAM6, PAM8
- Superior input sensitivity and low noise
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