Tripp Lite DTEL2 2-Line RJ11/RJ45 Network Surge Suppressor for Network/Phone Lines

Tripp Lite's DTEL2 surge suppressor is designed to protect data and communications equipment against AC transients caused by lightning, electrostatic discharge and ground surges that can enter equipment from the signal lines or chassis ground. The DTEL2 features RJ45/RJ11 plugs for modems, telephone lines and answering or fax machines. Helps save energy - designed to limit the energy used by other products, potentially helping you reduce your carbon footprint and save money.