How do I avoid wireless interference?

Anything wireless that operates on a 2.4GHz or 5GHz frequency has the potential to cause interference with your wireless devices. The following is a list of common offenders found in most households:

Microwave Ovens: The use of microwave ovens near your computer, Wi-Fi router or other wireless devices may cause interference.

Cordless Phones: When on a call a cordless phone that operates on a 2.4GHz or 5GHz frequency can cause interference for wireless devices and networks.

All Wireless Devices: Any wireless devices that operate on a 2.4GHz or 5GHz bandwidth can cause interference with your other wireless devices. This can include security systems, wireless speakers, baby monitors, Bluetooth earpieces, garage door openers or other Wi-Fi devices.

Some External Monitors: Some display screens or external monitors can emit harmonic interference – primarily on the 2.4GHz band between channels 11 and 14.

Direct Satellite Service: The coax cable and connectors used with satellite dishes can cause radio frequency interference (RF leakage) if damaged. If you’re experiencing interference and your cables display signs of tampering, try replacing the cables.

Wireless Barriers

Some materials can become barriers to the performance of your wireless device. To ensure a fully functioning wireless system you may need to consider the placement of your system or receiver in relation to the following materials:

Barrier                               Level of Potential Interference

Wood                                Low

Synthetic material          Low

Glass                                  Low

Water                                Medium

Bricks                                 Medium

Marble                              Medium

Plaster                               High

Concrete                           High

Metal                                 Very High