Foundry FESX624HF+2XG-PREM-DC FastIron Edge X624HF includes 24 ports 100/1000 Mbps SFP with four combination RJ45/SFP Gigabit Ethernet for copper or fiber uplink connectivity. 100 Mbps and 1000 Mbps SFP transceivers must be ordered separately. The switch comes configured with two XFP 10-GbE ports. 10-GbE XFP transceivers must be ordered separately. The switch ships with Full L3 IPv4 IronWare software and one DC power supply. The switch is field upgradedable to Full L3 IPv4/IPv6 IronWare software.