GS-5220-16T4S2XR L2+ 16-Port 10/100/1000T + 4-Port 100/1000X SFP + 2-Port 10G SFP+ Managed Ethernet Switch Datasheet Manual Firmware Features16-port 10/100/1000BASE-T RJ45 copper4 100/1000BASE-X mini-GBIC/SFP slots2 10GBASE-SR/LR SFP+ slots, compatible with 1000BASE-SX/LX/BX SFPRJ45 console interface for basic management and setupIP Interfaces Max. 8 VLAN interfacesRouting Table Max. 32 routing entriesRouting Protocols IPv4/IPv6 software static routingIngress Shaper and Egress Rate Limit per port bandwidth control8 priority queues on all switch portsTraffic classificationStrict priority and Weighted Round Robin (WRR) CoS policiesSupports QoS and In/Out bandwidth control on each portTraffic-policing policies on the switch portDSCP remarkingSupports IGMP snooping v1, v2 and v3Supports MLD snooping v1 and v2Querier mode supportIGMP snooping port filteringMLD snooping port filteringMulticast VLAN Registration (MVR) support Dimension