APC by Schneider Electric PNETR6 1-Outlet Surge Suppressor - Network, Coaxial, Ethernet, Phone

Replaceable surge protection modules - Allows you to use any combination of APC rack-mount surge protection modules and replace them quickly and conveniently if needed. Data-line Protection - Protection of data lines (Ethernet, Coaxial and Phone lines) ensures complete protection of your equipment from surges. It is very important to protect your equipment from ?back door? electric surges traveling through data lines, as they can be as damaging to your equipment as surges traveling over power lines. Helps save energy - designed to limit the energy used by other products, potentially helping you reduce your carbon footprint and save money.