Tripp Lite Lite Dataline (DNET1) Surge Suppressor

Lightning, electrostatic discharges, ground surges and faulty wiring send surges along your network lines, causing glitches, lock-ups and hardware damage on your computer system. Tripp Lite Network Surge Suppressors end the threat of dataline surges. Installed directly at your data ports, they protect your computer's delicate internal circuitry with up to 300% more surge absorbing power than competitive models. According to a study by the National Bureau of Standards, both AC and data lines should be protected to ensure networked equipment is safeguarded from power line surges!