Modules

Cisco Systems C3KX-NM-10G Catalyst 3K-X 10G Network Module option PID

WS-X4524-GB-RJ45V Catalyst 4500 PoE 802.3af 10/ 100/1000 24-ports (RJ45)

Cisco Systems C2960S-F-STACK FlexStack hot-swappable stacking module: compatible with Cisco Catalyst 2960-SF Series LAN Base switches only.

Cisco Systems WS-X4248-FE-SFP Catalyst 4500 48-Port 100BASE-X (SFPs Optional)

WS-X4712-SFP-E - Cisco Catalyst 4500 E-Series 12-Port 10GbE (SFP+)

Cisco Systems C3850-NM-2-10G Catalyst 3850 2 x 10GE Network Module

Cisco Systems C3850-NM-2-10G Catalyst 3850 2 x 10GE Network Module

C6800-32P10G - CISCO Catalyst 6800 32 port 10GE with integrated dual DFC4

C6800-48P-TX= - CISCO C6k 48-port 10/100/1000 GE Mod: fabric enabled. RJ-45 DFC4

C3KX-NM-10GT Cisco Catalyst 3K-X 10G-T Network Module

WS-X4448-GB-SFP - Cisco Catalyst 4500 Gigabit Ethernet Module, 48-Port 1000X (SFP)

WS-X4748-SFP-E - Cisco Catalyst 4500E Series 48-Port GE (SFP)

WS-X6716-10GE Cisco Catalyst 6500 16 port 10 Gigabit Ethernet Base Module

WS-X6708-10GE Cisco Catalyst 6500 C6K 8-Port 10 Gigabit Ethernet Module with DFC3C, requires X2