Scope of application

Lefedi's network lightning protection device is designed, produced and tested by the national standard GB/T18802.21-2004/IEC61643-21:2000. The product is strictly controlled in accordance with the ISO9001 quality assurance system; the network signal lightning protection device is mainly used Protection against surge overvoltage and overcurrent that invade equipment along the network signal line, such as network switches, network servers, routers, MODEMs, network terminals, etc. The interface type of the lightning arrester is generally RJ45 interface, which protects network signals within 100M.

product advantages

■ Large flow capacity and long service life;

■ Adopt multi-level protection, low residual pressure and good protection effect;

■ Low insertion loss, superior transmission performance;

■ Built-in fast semiconductor protection device, nanosecond response speed;

■ Energy saving, environmental protection, rack structure, easy installation;

Technical Parameters

Product wiring diagram