48-port 10/100/1000BASE-TX Gigabit Ethernet switching module
Cisco 48-port 10/100/1000BASE-TX Gigabit Ethernet switching module, Managed, Full duplex
Cisco 48-port 10/100/1000BASE-TX Gigabit Ethernet switching module. Switch type: Managed. Basic switching RJ-45 Ethernet ports quantity: 48. Full duplex, Networking standards: IEEE 802.3, IEEE 802.3u, IEEE 802.3z