Surgelogic Type POESE systems are designed to provide highquality surge suppression for category 6 power over ethernet transmission lines. This module helps to protect critical video, security and computing equipment from damaging surges, transients and circulating ground currents up to 0.75 Amps. This unit takes a small footprint while still providing 10,000 Amps of surge current protection and an isolated ground. As a UL 497B qualified range, the standards for protecting data communicaiton and fire-alarm circuits are high.