The TLP810NET Surge Protector from Tripp Lite is a cost-effective way to protect valuable network computer equipment against surges. The TLP810NET has 8 AC outlets and a 10-ft. cord with a space-saving right-angle plug. The unit provides 2, 518 joules of surge energy absorption, enough to handle the strongest surges. Gold-plated coaxial "F" connectors protect equipment on satellite or cable/antenna lines used with WebTV, television, TV tuner cards and cable modems. Built-in RJ45 jacks provide complete protection for Ethernet cards connected to Local Area Networks or cable/DSL modems. Built-in RJ11 jacks prevent surges on up to two phone/fax/modem lines simultaneously. Diagnostic LEDs and an audible alarm alert the user to potential power problems.