Mercusys desktop switch 5-Port 10/100/1000 Mbps, MS105G; 5x 10/100/ 1000Mbps Ports, Auto-Negotiation, Auto-MDI/MDIX; IEEE 802.3, IEEE 802.3u, IEEE 802.3x CSMA/CD; Rate de Transfer: 10/100/1000 Mbps at Half Duplex/ 20/200/2000 Mbps at Full Duplex; Capacita