- 48 Gigabits per-slot capacity
- 48 ports nonblocking
- 10/100/1000 module (RJ-45)
- IEEE 802.3af/at and Cisco prestandard PoE, IEEE 802.3x flow control
- IEEE 802.1AE and Cisco TrustSec capability in hardware
- L2-4 Jumbo Frame support (up to 9216 bytes)
- Capable of up to 30W of inline power per port on all ports simultaneously
- Designed to power next-generation IP phones, wireless base stations, video cameras, and other PoE devices
- Campus and branch applications requiring enhanced performance for large file transfers and network backups
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.