3Com 3CRS42G-24P-91 Data Sheet - Page 3

3 3COM SWITCH 4210G GIGABIT 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. Access Control Lists (ACLs) Enable usage policies at each point of access to the network via the switch Bandwidth rate limiting and eight Enforce controls on each port for efficient use of network resources and priority QoS priority queues prioritization of delay-sensitive traffic. "Dual-personality" Gigabit Ethernet interfaces Choice of copper or fiber media for flexible uplinks. Multicast filtering with IGMP snooping versions 1, 2 and 3 Eliminate unneeded traffic on the network, improve network efficiency. Spanning Tree, Rapid Spanning Tree, and Multiple Spanning Tree support Improve network resiliency and availability. 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, HTTPS and SNMP version 3. 3Com Operating System Proven software featured in 3Com premium enterprise switches such as the Switch 4500, 5500 and 7750 families and enterprise MSR routers. Service and Support Backed by 3Com Global Services and authorized partners with demonstrated expertise in network assessment, implementation and maintenance SMALL TO MEDIUM LAN CONFIGURATION SUPPORTED BY THE SWITCH 4210G 3ACcocmesWs Piroeilnetss 7760 WLiarpetleospss PVDoAW/iFi Phone PCs PCs Ethernet/Fast Ethernet Gigabit Ethernet 10-Gigabit Ethernet 3VCooIPm®P3h1o0n2es 2 1 4 3 2 1 NBX V3001 3Com NBX V3000 3Com NBX® V3001 3CR17561-91 SuperStack 3 Switch 4500 26-Port 3CR17561-91 SuperStack 3 Switch 4500 26-Port 3CR17561-91 SuperStack 3 Switch 4500 26-Port 3CR17562-91 SuperStack 3 Switch 4500 50-Port 3Com Router 3012 3Com Switch 4210G 3CR17172-91 SuperStack 4 Switch 5500-EI PWR 52-Port 3Com Switch 5500G-EI Internet In the above network, 3Com Switch 4210G and Switch 5500G-EI units are managed as a single cluster. Servers