This Gigabit Ethernet Switch adds five bidirectional Ethernet ports for connecting a broadband source and up to four downstream computers or additional network nodes. The switch supports 4K MAC address table entries with self-learning and auto-aging. It supports the IEEE 802.3, 802.3u, and 802.3ab standards, as well as 802.3x flow control for networking speeds up to 1000 Mbps. Gigabit Speed Intelligent Recognition Simple Installation Gigabit Speed Provides eight adaptive Gigabit Ethernet ports with wire-speed forwarding, for network speeds up to 1000Mbps. Intelligent Recognition Each bidirectional port can serve as an upstream or downstream port for connecting to a broadband source, computer, or additional network node. Simple Installation Installation is as simple as plugging it in. There is no software setup, driver installation, or firmware configuration required just plug it in and start using it right out of the box. Warranty Monoprice not only stands behind every product we sell with a 1 year replacement warranty, we offer a 30-day money back guarantee as well! If the product you purchase does not satisfy your needs, send it back for a full refund. Quality at a Fair Price Monoprice's rugged design and rigid quality control standards deliver high quality products at fair prices. Service Support You're never on your own with Monoprice products! We have a full team of friendly and knowledgeable technicians available to answer your questions, both before and after the sale. Contact our technical support team for questions about our products, troubleshooting, or even suggestions for products to fit your particular needs. Not to be outdone, our friendly and helpful customer service team is here to make your ordering, delivery, and any possible returns a quick and painless operation, from start to finish!