UT-N2XXG series gigabit network lightning protection series products are mainly used in TCP/IP protocol communication network to protect electrical and electronic equipment signal lines from the influence of lightning electromagnetic pulse, induced overvoltage and operation overvoltage, and are widely used in communication and security monitoring, transportation, industrial control and other fields of communication line protection. This series of products has the characteristics of high transmission rate, extremely fast response time, low insertion loss, low residual voltage, etc., and has a good lightning protection effect without affecting the normal communication of the equipment.