FlexStack technology, which simplifies operations, enabling a stack to be configured and managed as a single switch with 20 Gbps of stacking throughput. FlexStack requires an optional module and is only available on LAN Base models
Small Form-Factor Pluggable (SFP) Gigabit Ethernet uplinks
IEEE 802.3at Power over Ethernet Plus (PoE+) support, which delivers up to 30 watts (W) per port
USB storage interface for file backup and transfer
Flexible quality of service mechanisms to enable priority treatment of real-time traffic and critical business applications
A variety of authentication methods to provide secure network access
Cisco Catalyst SmartOperations features to simplify administration and lower total cost of ownership