3C17300A 3Com Switch 4200 26 Port Switch
HP SuperStack 3 4200 26-port Switch (JE891A)
The 3Com 3C17300A 26 port Ethernet switch combines wire-speed Layer 2 switching with easy installation and exceptional reliability. Twenty-four auto-sensing 10/100 copper ports provide flexible desktop and workgroup attachments, while two auto-sensing 10/100/1000 copper uplink ports enable Gigabit Ethernet backbone and server connections.
Resiliency features such as Rapid Spanning Tree Protocol and link aggregation (for the 10/100/1000 ports) help ensure uptime. Built-in Gigabit ports can be used as uplinks or for stacking with a mix of other Switch 4200 26, 28, and 50 Port units.
Wirespeed, non-blocking performance
Fixed-configuration design means the switch will operate right out of the box
Forwarding rates up to 6.6 million packets per second
Two built-in 10/100/1000 ports support high-speed connections as uplinks or for stacking
Integrated stack management, for single IP management of up to four units
IEEE 802.1x Network Login security, RADIUS Authentication and Radius Authenticated Device Access (RADA)