- 48 ports nonblocking- 10/100/1000 module (RJ-45)- Cisco IOS XE Release 3.2.0SG or later- Energy Efficient Ethernet 802.3az- IEEE 802.1AE and Cisco TrustSec capability in hardware- L2-4 Jumbo Frame support (up to 9216 bytes)- Enterprise and commercial: designed for data only user access- Campus and branch applications requiring enhanced performance for large file transfers and network backups