SGS-6341-48T4X Layer 3 48-Port 10/100/1000T + 4-Port 10G SFP+ Stackable Managed Switch Datasheet Manual Firmware Features48 10/100/1000BASE-T Gigabit Ethernet RJ45 ports4 10GBASE-SR/LR SFP+ slots, compatible with 1000BASE-SX/LX/BX SFPRJ45 console interface for switch basic management and setupConnects with stack member via both Gigabit TP and SFP interfacesSingle IP address management, supporting up to 24 units stacked togetherIP routing protocol supports RIPv1/v2, RIPng, OSPFv2/v3, BGP4/4+Routing interface provides per VLAN routing modeVRRPv1/v3 protocol for redundant routing deploymentSupports route redistributionSupports PIM-DM (Protocol Independent Multicast – Dense Mode) and PIM-SM (Protocol Independent Multicast – Sparse Mode) and PIM-SSM (Protocol Independent Multicast – Source Specific Multicast)Supports DVMRP (Distance Vector Multicast Routing Protocol)Supports IGMP v1/v2/v3 and MLD v1/v2 Dimension