Cisco Line Card E-Series - switch - 48 ports - plug-in module

The Cisco Catalyst 4500E Series 48-port Gigabit Ethernet line cards provide high-performance 10/100/1000 switching. They are designed for LAN access applications where desktop users require Gigabit connection speeds. This line cards also support standard IEEE 802.1AE encryption and Cisco TrustSec in hardware.