The Reliawave™ POE Lightning Protector is designed to protect Power-Over-Ethernet (POE) data/communication lines in local and wide area networks up to 100Base-T transmission speeds, using state of the art technology with the ease of compact, in-line installation. All eight pins are protected by a carefully designed circuit that isolates data from ethernet power lines. The ultra-sharp clamping response permanently eliminates transients from your POE applications. 7.5V data/signal line clamp with power up to 60V DC.