Ports: 24 Gigabit SFP ports, 4 of which are dual-personality operating as SFP or auto-negotiating 10BASE-T/100BASE-TX/1000BASE-T; RPS power port (-48 VDC); RJ-45 console port; 2 dedicated stacking ports; 1 optional module slot
Last two combo SFP ports support up to two dual-mode Fast Ethernet SFPs
Performance: 192.0 Gbps switching capacity, 136.9 Mpps forwarding rate, maximum (with 2-port 10-Gigabit module); 107.1 Mpps forwarding rate, maximum (with no optional modules)
Stacking: Up to 8 switch units, 448 Gigabit ports,...
Web-managed 10/100 Power over Ethernet Switching with Gigabit Uplinks
Twenty-four 10/100 ports and two dual-purpose Gigabit ports (copper or SFP-based fiber)