Monster Cable Powernet 300 with Clean Power (Black)
Ethernet-over-power-line expansion module
Electrify your home networking experience with the PowerNet 300 from Monster Cable. Using your existing home electrical wiring, the PowerNet 300 is able to transfer signals from your router or modem to other units throughout the house, as part of a home network without long cable runs or additional installation, that's faster than Wi-Fi. Plus, stage 1 power filtration keeps electrical noise from interfering with connected equipment.