ZyXEL ES-315. Maximum data transfer rate: 0.1 Gbit/s, Supported data transfer rates: 10/100 Mbps. MAC address table: 1000 entries, Networking standards: IEEE 802.3, IEEE 802.3u, IEEE 802.ab, IEEE 802.3z, IEEE 802.3x, IEEE 802.1d, IEEE 802.1Q. Switch layer: L2, Switch type: Managed, MIB support: RFC1213, RFC1493, RFC1155 SMI, RFC2647. Copper ethernet cabling technology: 10/100 Base-T(X). Weight: 0.227 kg