Level up your wired devices to faster gigabit speed. Provides 5 additional ports to an internet router, firewall, or a standalone network. All ports support 1 Gigabit (1000Mbps), and are backwards compatible with 10/100Mbps. It also features auto-MDI/MDIX, which means it will work fine with both straight-through and crossover network cables. Plug-and-play installation, and low power consumption from a compact unit.