The four SFP+ slots built in the XGS supports Dual-speed, 10GBASE-SR/. 1 RJ45 Ethernet. The switch provides high performance, enterprise-level QoS. TP-LINK Gigabit Smart Switch TL-SG is equipped with 24 Gigabit RJ45 ports and 4 combo SFP slots. 24 Port Full Gigabit PoE Switch with 2 Gigabit SFP Uplink Ports, Up to 30W. . The switch provides high performance, enterprise-level. RJ45 to RS console interface for switch basic management and setup. Gigabit PoE Switch. TP-LINK Gigabit Smart Switch TL-SG is equipped with 24 gigabit RJ45 ports and 4 combo SFP slots. Port Gigabit Managed Switch with 4 SFP Slots, Model: GSS2 ; Model, GSS2 ; AC INPUT, ACV，50/60Hz ; Ethernet Port, 24* Gigabit Ethernet Ports. G Lightning-Fast Uplink: 4× 10 Gbps SFP+ slots enable high-bandwidth. The switch is suitable for SMB applications and additionally features QoS (Quality of Service), port mirroring, VLANs, LAN security, multicast video streaming. LR or BASE-SX/LX. Layer 3 Stackable Managed Gigabit Switch supports multi-layer IPv6/IPv4 Gigabit Ethernet Routing, and provides 24 /Mbps SFP slots. With 10Gbps uplink interfaces, the XGS boasts a high-. 4 10GBASE-SR/LR SFP+ slots, compatible with BASE-SX/LX/BX SFP. TL-SGXF JetStream Port SFP L2+ Managed Switch with 4 10GE SFP+ Slots.