Alcatel-Lucent Enterprise OS6900X48D-F OS6900 Chassis

1RU 10GE L3 fixed chassis with 48 10G SFP+ ports and 6 100G QSFP28 ports. SFP+ ports operate as 1/10GE. QSFP28 ports operate as 100GE/40GE/4x25GE/4x10GE. Front to back cooling. Includes dual DC power supplies. manuals access card and rack mounts.