This paper focuses on the material

process

test

standards of home and abroad micro-twinax cables used for SFP28 and QSFP28 system and the application of simulation attenuation compensation technology by analog chips compared with the existing similar optical

electric product performance and price

for the next generation of products will be able to continue to reduce the cable diameter

increased use of length

reduce power consumption

reduce cable costs and system operating costs and so on

in order to achieve high density wiring.