CP Technologies Web Smart 24-Port Gigabit + 2 SFP Combo Ports Desktop Switch (GES-2452) 24 Gigabit Ethernet ports and 2 Gigabit SFP slots 10/100/1000Mbps wire speed transmission and reception IEEE 802.1s Multiple Spanning Tree Protocol (MSTP) and port mirroring IEEE 802.3ad LACP for auto port aggregation of up to 8 groups, 8 ports per group IEEE 802.1p QoS with 8 priority queues Supports port-based VLAN, IEEE 802.1Q VLAN Tagging IP Multicast Filtering through IGMP Snooping V1 / V2 / V3 Minimize your carbon footprint with advanced energy efficient technology (IEEE 802.3az)