Is an in-line RJ45 Ethernet Cat5e/6 surge protector with PoE support.
It simply installs in-line on an RJ45 Cat5e/6 cable.
The arrestor has two RJ45 female jacks, so the in-line installation is a very easy and straight forward.
It protects any Ethernet devices like switches, routers, laptops/PCs,IP Camera etc from damaging surges caused by lightning or static electricity.
Moreover, because of PoE feature it ALLOWS PoE enabled devices to remain powered while still protected against damaging lightning strikes or voltage spikes.