Linksys SE2800, Full duplex Linksys SE2800. Basic switching RJ-45 Ethernet ports quantity: 8. Full duplex, Networking standards: IEEE 802.3, IEEE 802.3ab, IEEE 802.3u, IEEE 802.3x. Power connector: DC-in jack Looking for a switch to add more network connections to your network? You'll find that there are many, many choices. We tested no less than 40 switches, with each model having either 5, 8, or 16 ports. What things should you pay attention to? And does i...