Omada Pro 48-Port 10G Stackable L3 Managed Aggregation Switch with 4 100G Slots PORT: 48× 10G SFP+ Slots, 4×100G QSFP28 Slots, RJ45/Type C USB Console Port, Management Port, 2× USB3.0 PortsSPEC: 1U 19-inch Rack-mountable Steel CaseFEATURE: Integration with Omada Pro SDN Controller, Stacking, RIP, OSPF, BGP, IS-IS, VRRP, ECMP, PIM-SM/DM/SSM, Secure Boot, Static Routing, DHCP Server, DHCP Relay, ERPS, RSPAN, QinQ, OAM, sFlow, DDM, 802.1Q VLAN, STP/RSTP/MSTP, IGMP Snooping, 802.1p/DSCP, QoS, ACL, 802.1x, BFD, NETCONF, GRE Tunnel, RADSEC, Radius/Tacacs+ Authentication, LACP, CLI, SNMP, Dual Image/Configuration, IPv6, Dual Redundant Power Supplies (Hot-swappable, shipping with only one power supply module)