Powered by HomePlug AV Technology, the PLA470 powerline switch is rated at a blistering speed of up to 200 Mbps over your existing powerlines. Now you can share resources like Internet, printer, storage and more through secure high-speed data connection without the hassle or expense of installing new wiring. The 4-port ZyXEL desktop powerline Ethernet switch is designed to increase the flexibility and cost efficiency of your powerline network. With a built-in 10/100 Mbps fast Ethernet switch, you can share your Internet, printer, and central storage over the powerline network without the need to purchase an additional powerline adapter. The built-in QoS features makes the PLA470 an ideal access tool for service provider to deliver "triple play" multimedia services such as high quality digital video streams, high-speed Internet access, and voice services. With automatic 128-bit AES data encryption, the PLA470 secures your networked resources and protects your privacy.