Things You'll Need
Instructions
Connect your modem to a wall cable outlet with a coaxial cable
Connect your modem to your hub with an Ethernet cable. Make sure the cable goes into the correct slot on your hub: The slot marked for "input."
Connect the first PS3 to your hub with an Ethernet cable.
Connect the second PS3 to your hub with an Ethernet cable.
Connect the PS3s to the TVs using the PS3 cable. Your PS3s are now connected to each other and the Internet on the same network.