APC by Schneider Electric Replaceable, Rackmount, 1U, 2 Line Telco Surge Protection Module - Modem/Fax/DSL PTEL2R

Helps avoid network interface cards from spikes Meets Green Premium label to deliver compliance with the latest regulations, transparency on environmental impacts and low carbon dioxide emissions Prevents non-AC network electrical hazards such as static charge buildup, direct contact between components and power and more Protects back doors such as modem lines to prevent equipment from surges Helps save energy - designed to limit the energy used by other products, potentially helping you reduce your carbon footprint and save money.