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3Com 3C16828 Switch 4005 8-Port 10/100Base-T Module

The modularity of the 3Com® Switch 4005 makes it ideal for Fast Ethernet aggregation of Desktop PC's, or the core of a smaller network.Adding this low-cost, high-performance Fast Ethernet-over-copper module gives you maximum flexibility as your network needs change.Eight-port Fast Ethernet over copper Support for virtual LANs and 802.1Q VLAN tagging Standards-based multicast filtering Four RMON groups supported Support for multiple priority queues per port Differentiated Services (DiffServ) Autosensin..

$104.95

3Com 3C16824 Switch 4005 Fabric & Management Module

Web-Based Switching Control Expand the management of your switching functions with this switch fabric/management module. Combined management, Web interfaces, and switch fabric capabilities monitor and control your data traffic.Browser-based management capabilities (interface identical to 3Com® SuperStack® 3 stackable products)Command line interface (CLI) available through direct console connection or inband via Telnet session (interface identical to 3Com SuperStack 3 products)Two dedicated..

$162.95

3Com 3C17666 Switch 4200G 1-Port 10-Gigabit Module

3COM 3C17666 Switch 4200G 1-Port 10-Gigabit Module - 10-Gigabit Ethernet connection with XFP slotProvides a single high-performance 10-Gigabit fiber optic connection between devices for bandwidth-intensive applications.Uses industry-standard XFP modular transceivers, sold separately, to provide a flexible physical media connection. View under "Product Specification" to see the list of 3Com XFP transceivers qualified for this module.Easily inserts into the XENPAK slot on the back of any model of the Sw..

$349.95

3Com 3CR17761-91 Switch 4500G 24-Port Gigabit Switch

The 3Com 3CR17761-91 Switch 4500G is a stackable 24 port 10/100/1000 Gigabit Ethernet switch that provides secure, flexible LAN connectivity and advanced voice-optimized features such as auto-voice VLAN and QoS. Optional 10 Gigabit uplinks via local connection modules or XFP transceivers supply highest-speed connections to other similarly-equipped devices.Specifications24 auto-negotiating 10BASE-T/100BASE-TX/1000BASE-T ports, 4 of which are dual-personality 10/100/1000 or SFP Gigabit ports Wirespeed non..

$158.95

3Com 3CR17762-91 Switch 4500G 48-Port 10/100/1000 Mbps

The 3Com 3CR17762-91 Switch 4500G is a stackable 10/100/1000 Ethernet switch that provides secure, flexible LAN connectivity and advanced voice-optimized features such as auto-voice VLAN and QoS. Optional 10 Gigabit uplinks via local connection modules or XFP transceivers supply highest-speed connections to other similarly-equipped devices.Specifications48 auto-negotiating 10BASE-T/100BASE-TX/1000BASE-T ports, 4 of which are dual-personality 10/100/1000 or SFP Gigabit ports Wirespeed non-blocking perfor..

$72.95