product description netgear prosafe xs748t switch 48 ports smart desktop rack mountable device type switch 48 ports l3 lite smart enclosure type desktop rack mountable 1u subtype 10 gigabit ethernet ports 44 x 10gbase t 4 x 10 gigabit sfp performance switching fabric bandwidth960 gbps forwarding performance 64 byte packet size238 mpps capacity acl164 virtual interfaces vlans512 igmp groups512 ipv4 routes64 ipv6 routes64 priority queues per port