4X10GE 16X1G Combo Linecard Packet
Cisco Systems Part# A9K-4T16GE-TR
Modules – Expansion Module - 10 Gigabit Ethernet Ethernet Technology - Optical Fiber - 10GBase-X Network Technology - 1000Base-X Network Technology - 20 Total Expansion Slots - 14" Height - 1.7" Width - 20.5" ...