3Com 3CR17342-91 Data Sheet - Page 3

3Com® Switch 4210 Family FEATURE HIGHLIGHTS Feature Description IEEE 802.1X network access control Standards-based security combined with RADIUS authentication. RADIUS Authenticated Device Access Authentication of attached devices via MAC address for an additional (RADA) level of endpoint security. Bandwidth rate limiting and four priority queues Enforce controls on each port for efficient use of network resources and prioritization of delay-sensitive traffic. "Dual-personality" Gigabit Ethernet Choice of copper or fiber media for flexible uplinks. interfaces Multicast filtering with IGMP snooping versions 1, 2 and 3 Eliminate unneeded traffic on the network, improve network efficiency. Spanning Tree, Rapid Spanning Tree, Improve network resiliency and availability. and Multiple Spanning Tree support Power over Ethernet models Prepare the network for Voice over IP or wireless access points. 100 MB and 1000 MB fiber connections Use SFPs to add fiber connections to the network. Dual-speed support makes network migration easier. Secure management Authentication and encryption of management traffic via Secure Shell (SSH) version 2 and SNMP version 3. Fanless operation, small footprint Non-PoE units run silently and occupy minimal space. 3Com Operating System Proven software featured in 3Com premium enterprise switches such as the Switch 4500, 5500, 7700 and 8800 families and enterprise routers like the Router 6000, 5000 and 3000 families. Service and Support Backed by 3Com Global Services and authorized partners with demonstrated expertise in network assessment, implementation and maintenance. 3