-
Cisco Catalyst 6900 Series (8-Port) 10 Gigabit Ethernet Fiber Module with DFC4XL (Requires X2) Spare
WS-X6908-10G-2TXL
Cisco Systems
C6K 8 port 10 Gigabit Ethernet module with DFC4XL (Trustsec)£1,988.24 -
Cisco Systems WS-X6816-10G-2TXL= Catalyst 6500 16 Port 10
WS-X6816-10T-2TXL
Cisco Systems
16 Port 10G Ethernet Copper Module with DFC4XL£3,176.77