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Active cables are copper cables for data transmission that use an electronic circuit to boost the performance of the cable. Without an electronic circuit a cable is considered a 'passive' cable. Passive cables are liable to degrade the data they carry, due to "channel impairments" including attenuation, crosstalk and group velocity distortion. In active cables, a circuit using one or several integrated circuits is embedded in the cable to compensate for some or all of these impairments. This active boosting allows cables to be more compact, thinner, longer and transmit data faster than their passive equivalents.
Optoelectrical connector for a vehicle, method for assembling the same and active cable
ActiveCN119200109BContact member assembly/disassemblyCoupling device engaging/disengagingElectronic systemsElectrical connection
The application provides an optoelectrical connector applied to a vehicle, an assembling method thereof and an active cable. The optoelectrical connector comprises a shell, an optoelectrical conversion module arranged in a receiving cavity of the shell, an electrical connecting member partially arranged in the receiving cavity of the shell and connected to the optoelectrical conversion module, an optical connecting member partially arranged in the receiving cavity of the shell and connected to the optoelectrical conversion module, and a cured potting glue filled in the receiving cavity of the shell and covering the optoelectrical conversion module and the part of the electrical connecting member and the optical connecting member in the receiving cavity of the shell. The optoelectrical connector can ensure that the active cable can be applied to an autonomous vehicle, and realize low-delay, large-bandwidth and high-reliability video data transmission between a camera and a vehicle electronic system.
Owner:EVERPRO TECH COMPANY