SAG32 is a high-density high-end voice access gateway product launched by Eigjing Communication. It realizes 32-way capacity in a 1U chassis, and the interface can be FXO/FXS, which is flexible and convenient to configure. It adopts a fully modular structure, the interface board supports hot-swappable, and the board can be replaced or expanded without stopping the machine; the powerful online port diagnostic function, data import and export function and beautiful appearance give it the characteristics of high-end telecommunications products. SAG32 adopts the most advanced voice processing technology in the industry, integrates the advantages of various products, and is carefully developed. It has the characteristics of clear voice, good fidelity, convenient installation and high reliability.

SMIV series voltage transducer is an AC voltage measuring instrument with high measurement accuracy, wide measurement range and wide application in the fields of power, chemical, oilfield, metallurgy, automatic control and other fields that need power measurement and control.