48 x 10/100/1000 Mbps RJ45 Ports 4 x 10G SFP+ Slots 1 x RJ45 Console Port 1 x Micro-USB Console Port

TP-LINK (SG3452X) JetStream 48-Port Gigabit L2+ Managed Switch with 10GE 4 SFP+ Slots, L2/L3/L4 QoS, Fanless, Rackmountable