OS6900T48-R-EU OS6900-T48C6: 1RU chassis with 48 10G-BaseT ports and 6 100G QSFP28 ports. 10GT ports operate at 1/10G. QSFP28 ports operate as 100G E/40GE/4x25GE/4x10GE. Back to front cooling. Includes dual AC power supplies,cord,manuals access card and rack mounts.
