Tektronix provides the support, expertise and equipment to perform standards-compliant Tx and Coherent Optical testing for 400G Networking technologies. Tektronix is the only test and measurement vendor offering comprehensive 400Gb/s transmitter testing tools for NRZ, multi-level modulation as well as complex coherent modulation formats.
Real-time Oscilloscope DPO70000SX offers un-paralleled debug and analysis capability for general purpose design, greatly simplifying the complex test setups found in 400G testing.
Sampling Oscilloscope DSA8300 has exceptionally high dynamic range, making it well-suited for detailed characterization for PAM4 and Transmitter Distortion Eye Closure Quaternary (TDECQ) based measurements on both electrical and optical based signals for both R&D and manufacturing test.
Download this PAM4 poster and easily reference key measurements for electrical and optical signals to gain insight into signal impairments, better understand TDECQ and SNDR and how to successfully measure, and get the latest IEEE and OIF-CEI PAM4 standards overview.