The S5860-48SC 48-port 1G/10G Ethernet layer 3 switch features 48x 1G/10G downlinks, 8x 40G/100G QSFP28 uplinks that all support physical stacking. This managed enterprise switch adopts cutting-edge Broadcom chip and ARM A9 Quad-Core CPU to deliver 2.56T switching capacity and 1,904 Mpps forwarding rate. It is packed with redundant hot-swappable power supplies, 3+1 hot-swappable smart fans and hardware-level dual-flash chip for superior processing performance and network reliability. The S5860-48SC managed switch is ideal for large-scale campus network aggregations, small and medium-sized network cores to meet the needs of high-speed, safe, intelligent enterprise networks. Also, this cost-effective campus network switch comes with an industry-leading 5-year limited lifetime warranty and 30-day return policy.