Hi JP Sports,
If you are having difficulty keeping a consistent connection with your Roku devices, you might want to consider the location of the Panoramic WiFi Modem and wireless extenders should be placed in a central location in your home away from interference.
For optimal performance, place the equipment in a central location where the devices will mostly be used. An elevated location, such as a higher shelf, where laptops have a line of sight view. The WiFi modem should be in a vertical position.
Areas to avoid would be near other interference sources (such as microwaves, high powered appliances, 2.4 GHz cordless phones or other wireless devices close to other Wireless Access Points), basements, next to other wireless routers, near metal objects and surfaces against a wall, tucked away in a corner on the floor or behind the furniture, near windows or close to halogen or fluorescent lighting.
www.cox.com/.../ways-to-improve-your-in-home-wifi-network.html
Maria L.
Cox Support Forum Moderator
