Device is designed to overvoltage protection of devices connected to the Ethernet 10/100/1000 Mb/s networks by overhead UTP line. The device is first level of protection for overhead connections. It allows to protect all 4 pairs of UTP cable carrying away the discharge current to the ground. The condition of correct protection is connecting the AXON-AIR device to the proper grounding or PE wire.
The best effectiveness of the overvoltage protection ensures using the AXON-AIR device for external line together with the AXON-NET device indoors.