7280SR2-48YC6: 48 port 25GbE SFP and 6 ports 100GbE - O!ers 48 wire speed 1/10/25G SFP ports with FC and RS FEC - SFP ports offer 25G or 10G/1G speeds congurable in groups of 4 - Six 100G QSFP ports allow choice of 6 x 100GbE, 24x 25GbE, 6x 40GbE, or 24x 10GbE - 3.6Tbps of wire speed performance with 8GB of buffer