● Cisco catalyst 4500 E-series line card

● 48 * 10/100/1000 Gigabit nonblocking Ethernet ports

● No PoE capacity

● Up to 48 Gbps switching capacity

● Chassis support: 4503-E/4506-E/4507R+E/4510R+E/4507R-E/4510R-E

● Supervisor support: 7L-E/7-E/8-E

● Cisco TrustSec capability in hardware

● Layer 2 – 4 Jumbo Frame support (up to 9216 bytes)

● Energy Efficient Ethernet 802.3az reduce power consumption

Cisco catalyst WS-X4748-RJ45-E line-card is designed for data only user access with 48 non-POE ports. WS-X4748-RJ45-E delivers high-performance and secures user experience with superior backward and forward compatibility to process large file transfers and network backups for campus and branch applications.