WS-X4448-GB-LX - Cisco 48-Ports 1000Base-LX SFP Expansion Module WS-X4448-GB-LX - Cisco 48-Ports 1000Base-LX SFP Expansion Module $2,973.41
WS-X6848-SFP-2TXL - Cisco Catalyst 48-Port Gigabit SFP Fiber Ethernet Module WS-X6848-SFP-2TXL - Cisco Catalyst 48-Port Gigabit SFP Fiber Ethernet Module CALL FOR PRICE
WS-X4302-GB - Cisco Catalyst 4500 2-Ports GBIC Gigabit Ethernet Module WS-X4302-GB - Cisco Catalyst 4500 2-Ports GBIC Gigabit Ethernet Module $123.14
WS-X4248-FE-SFP - Cisco Catalyst 4500 48-Port 10/100/1000Base-TX Fast Ethernet Switch WS-X4248-FE-SFP - Cisco Catalyst 4500 48-Port 10/100/1000Base-TX Fast Ethernet Switch $338.00
WS-X4712-SFP+E= - Cisco Catalyst 4500 E-Series 12 x Ports SFP+ 10Gbase-T Plug in Module Gigabit Ethernet Switch Module Spare WS-X4712-SFP+E= - Cisco Catalyst 4500 E-Series 12 x Ports SFP+ 10Gbase-T Plug in Module Gigabit Ethernet Switch Module Spare $3,298.20
WS-X4712-SFP-E= - Cisco Catalyst 4500 E-Series 12 x Ports SFP+ 10Gbase-T Plug in Module Gigabit Ethernet Switch Module Spare WS-X4712-SFP-E= - Cisco Catalyst 4500 E-Series 12 x Ports SFP+ 10Gbase-T Plug in Module Gigabit Ethernet Switch Module Spare $6,461.28