L2 Ethernet Switch with 24*10/100/1000BASE-T PoE+ Ports(AC 370W,DC 740W), 4*100/1000BASE-X SFP Combo Ports, and 4*1G/10G BASE-X SFP Plus Ports,(AC/DC)
IEEE 802.1d (Spanning Tree), IEEE 802.1p (Priority tags), IEEE 802.1q (VLAN), IEEE 802.1s (Multiple Spanning Tree), IEEE 802.3ab, IEEE 802.3ae, IEEE 802.3af, IEEE 802.3at, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z, IPv6