3Com 3C17401

Features & Benefits

Rack-Mountable Managed Gigabit Switching

For copper-wired Ethernet networks needing Gigabit switching performance without complexity and high price, the 3Com® SuperStack® 3 Switch 3812 is an innovative yet practical solution. Whether to support a high-bandwidth workplace environment, or to begin a gradual migration to higher speeds for your desktops, the economical Switch 3812 is the device to consider.

This 12-port 10/100/1000 Gigabit Ethernet switch combines wirespeed Layer 2 switching with easy installation and exceptional reliability, backed by 3Com's Limited Lifetime Hardware Warranty. Twelve auto-sensing 10/100/1000 copper ports provide flexible desktop and workgroup attachments, which can ease migration for environments with a mix of 10/100 and Gigabit-enabled desktops and servers. Four dual-purpose slots support SFPs that can connect to fiber cabling for flexible Gigabit Ethernet backbone and server connections.

Resiliency features such as IEEE 802.1w Rapid Spanning Tree Protocol and IEEE 802.3ad link aggregation (LACP) help ensure uptime and availability.

Enterprise-class security features include IEEE 802.1X network login, SSH/SSL encrypted device log-in, and access control lists.

For a scalable, stackable, future-proof Gigabit switching solution incorporating all of the above features, with enhanced security features. the SuperStack 3 Switch 3870 24-Port or 48-Port is recommended.

• Plug-and-play fixed-configuration design—switch will operate right out of the box
• 12 auto-negotiating 10/100/1000 ports for seamless migration from Ethernet or Fast Ethernet to Gigabit Ethernet (24-port model, and 48-port model with enhanced security features, also available)
• Includes four dual-purpose ports, supporting SFP slots to accommodate 1000BASE-SX and 1000BASE-LX connectivity
• Up to six trunks, each holding eight links, can be configured using IEEE 802.3ad LACP, delivering 8Gbps bandwidth uplinks per trunk
• Quality of Service with eight queues per port control traffic flow and improve network performance
• IEEE 802.1w Rapid Spanning Tree Protocol with Fast Start delivers convergence and resiliency
• Utilize 255 VLANs to control and secure network traffic
• Automatic set-up of IP address via DHCP. Manageable via SNMP using an embedded Web interface.
• 3Com Network Supervisor software (60-day trial version included) supports automatic prioritization of real-time or critical traffic
• Wirespeed, with forwarding rates up to 17.8 million pps, and a switching capacity of 24 Gbps