Desktops

3Com 10/100 Low Profile PCI Network Adapter 3Com The 10/100 low-profile PCI Network Adapter from 3Com® is designed for Windows®, Linux, and NetWare environments. The 3Com® 10/100 Secure NIC hardens at-risk systems without impacting network performance. It uses an embedded security processor to offload encryption, authentication, and other cycle-intensive tasks from the host CPU - resulting in optimal system and application response. This innovative 10Base-T/100Base-TX connection includes intelligent management and server features that help improve network performance and reduce administration time.

3Com 16-Port 2816 Baseline Switch 3Com The 16-Port 2816 Baseline Switch from 3Com® is the ideal network building block for supporting dynamic, creative small-to-midsize business environments. With wirespeed Gigabit throughput and a switching capacity of up to 48 Gbps, it delivers the performance needed for bandwidth hungry applications. Advanced Class-of-Service (CoS) 802.1p traffic prioritization makes sure that real-time applications such as video and audio take priority so they run effectively, and enable the switch to operate in larger network environments. With 3Com® 2816 Baseline Switch, you can support legacy Ethernet and Fast Ethernet desktops while connecting demanding high speed desktops and servers. Additionally it offers flexibility that allows you to take advantage of high bandwidth LAN connections and avoid exceeding throughput capacity as your office staff or application bandwidth needs grow. Designed for small businesses that do not require network management, the 3Com Baseline Switch 2816 operates straight out of the box, with no configuration required. The auto MDI/MDIX cable detection feature on all ports identifies and adapts to the Ethernet cable type, eliminating most common cabling errors and simplifying installation. Once the switch is up and running, auto-sensing ports detect and adjust to the speed of the connected device to optimize network performance. Small-business configurations can vary, so these Gigabit switches are designed to operate as a free-standing switch or as a rack-mounted switch using the included mounting kit. The standard 19-inch, one rack-unit-high (1RU) enclosure optimizes valuable rack space in small-to-mid size office spaces.

3Com 16-Port Baseline Dual Speed Hub 3Com The 16-Port Baseline Dual Speed Hub from 3Com® comes pre-configured for fast and easy installation. The hub is designed to operate free-standing or rack-mounted in a standard-size 19-inch wiring closet rack. All ports auto-negotiate port speed, making them good for offices with a mix of Fast Ethernet (100 Mbps) connections for desktops and office servers and older desktops still running at Ethernet (10 Mbps) speeds. This baseline hub is designed for small to mid-size networks and branch offices having structured wiring without a need for network management.

3Com 20 Port SWITCH 77XX Advanced GIGABIT SFP MODULE Wired 1 Gbps Plug-in module 3Com 20-Port Switch 7750/7700 1000BASE-X Module from 3Com® delivers twenty ports of high-performance Gigabit Ethernet switching with optional Small Form-Factor Plug-in (SFP) ports for both fiber and copper connections. Switch 7700 modules support on-board or Local Layer 2 switching, allowing packets to remain local to the module, which reduces backplane and switch fabric loading. This reduces congestion in the network minimizing packet loss, to enable applications to run faster across the network. The reduction in latencies will improve the quality of video and voice traffic across the network.

3Com 24 PORTS Up to 1 Gbps SWITCH 4200G 3Com The 3Com Switch 4200G 24-Port delivers quad-speed performance - 10/100/1000 and 10-Gigabit Ethernet - with plug-and-play Gigabit-to-the-desktop switching and rich, easy-to-use features. Perfect for cost-conscious medium-sized businesses wanting a fast, efficient network upgrade, this switch provides premium switching performance and investment protection without the complexity and high price. Layer 2 switching along with Layer 3 static routing make the Switch 4200G ideal for wiring closet and workgroup connectivity. It combines high-performance Gigabit switching, QoS and traffic management features to help ensure essential applications get the appropriate priority for efficient utilization of network resources. Furthermore, this switch has enterprise-class security features including IEEE 802.1X network login, SSH/SSL encrypted device log-in, and Access Control Lists. The Switch 4200G features 20 auto-negotiating 10/100/1000 ports configured as auto-MDI/MDIX, four dual-personality 10/100/1000 or SFP Gigabit ports, and one 10-Gigabit slot.

3Com 24-Port 3870 SuperStack 3 Switch 3Com For Enterprise Ethernet networks needing a scalable, stackable, future-proof Gigabit switching solution, the 3Com® 3870 SuperStack 3 Switch is an ideal solution. It is suitable for Gigabit to the desktop applications in high performance workgroups. As the basis for a future-proof Enterprise workgroup environment, with compatibility with slower desktop connections, it can be the platform to support a gradual move to Gigabit speeds. This 10/100/1000 Gigabit Ethernet switch combines wirespeed Layer 2 switching with stackability to up to eight units high via a 40Gbps stacking architecture for impressive scalability - to 384 ports total. The hardware supports a 10-Gigabit expansion slot and is Layer 3-capable for investment protection. The Switch 3870's 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) across stacked units help ensure uptime and availability. Enterprise-class security features include IEEE 802.1X network login, SSH/SSL encrypted device login, and access control lists.

3Com 24-Port Baseline 2824 Unmanaged Gigabit Switch 3Com Acquire high performance for your bandwidth hungry applications with 24-Port Baseline Switch 2824 Unmanaged Gigabit Switch from 3Com®. With switching capacity of up to 48 Gbps, it’s Class-of-Service (CoS) 802.1p traffic prioritization enables real-time applications such as video and audio take priority to run effectively and operate in large network environments. With no configuration required, its auto MDI/MDIX cable detection feature on all ports identifies and adapts to the Ethernet cable type, eliminating common cabling errors and simplifying installation. Once the switch is up and running, the auto-sensing ports detect and adjust to the speed of the connected device to optimize network performance. Designed to operate as a free-standing switch or as a rack-mounted switch using the included mounting kit, the standard 19-inch, one rack-unit-high enclosure optimizes valuable rack space in small-to-midsize office spaces.

3Com 24-Port Baseline Dual Speed Hub 3Com The 24-Port Baseline Dual Speed Hub from 3Com® comes pre-configured for fast and easy installation. The hub is designed to operate free-standing or rack-mounted in a standard-size 19-inch wiring closet rack. All ports auto-negotiate port speed, making them good for offices with a mix of Fast Ethernet (100 Mbps) connections for desktops and office servers and older desktops still running at Ethernet (10 Mbps) speeds. The Baseline hub is designed for small to mid-size networks and branch offices having structured wiring without a need for network management.

3Com 28PORT 5500-EI STACKABLE SWITCH External Ethernet, Fast Ethernet 100 Mbps 3Com The 28-Port Switch 5500-EI from 3Com® is a premium stackable 10/100 switch with Enhanced Image software for businesses running demanding network applications requiring the high network uptime. Its 24-ports operate at 10/100 while four additional SFP-based ports operate at Gigabit speeds. It supports distributed, resilient 3Com® XRN stacking technology and advanced Layer 3 (RIP / OSPF) routing, Layer 2-4 QoS, and rate limiting features. The switch includes extensive security features like SNMP v3, SSH and network login. It runs on 3Com® Operating System engineered for 3Com® premium switches.

3Com 3Com 10GBASE-CX4 Xenpak - transceiver module Plug-in module 3Com This XENPAK transceiver enables one 10GBASE-CX4 connection. This XENPAK can be used in those 3Com switches and modules which support XENPAK transceivers. XENPAKs can be mixed and matched on a given switch to maximize flexibility.

3Com 3COM 10GBASE-LR XENPAK SC SMF TRANSCEIVER FOR 7700/8800/3870 3Com Maximize the flexibility of your networking switch with 10GBASE-LR XENPAK Transceiver from 3Com®. This XENPAK transceiver enables one 10GBASE-LR connection providing high performance links. Additionally, it supports link length of up to 10 kilometers using single-mode fiber. This XENPAK can be used in select 3Com® switches and modules which support XENPAK transceivers.

3Com 3Com Power supply 24 Port - plug-in module 3Com Enhance performance of your switch with 90/240 VAC Power Supply from 3Com®. This supply is designed for use with 3Com 24-Port 5500G-EI Switch. Additionally, this switch can also be used to field-upgrade the non-PoE 3Com® 24-Port 5500G-EI switch to Power over Ethernet (PoE) capabilities.

3Com 3Com Switch 5500G-EI - switch - 24 ports External - 1U Switch 3Com The 3Com Switch 5500G-EI 24-Port is a premium stackable 10/100/1000 switch with Enhanced Image (EI) software for businesses running the most demanding network applications requiring the highest "five 9s" network uptime. 24 ports operate at 10/100/1000; four of these ports are dual-purposed with four SFP-based Gigabit ports. Expansion module slot offers additional Gigabit or 10-Gigabit Ethernet connectivity. The Switch 5500G-EI supports distributed, resilient 3Com XRN Stacking Technology with 48 Gbps stacking bandwidth (96 Gbps full duplex) and advanced Layer 3 (RIP / OSPF) routing, Layer 2-4 QoS, and rate limiting features. This switch provides extensive security features - SNMP v3, SSH, network login - and resilient hot-swap stacking for simplified management and monitoring.

3Com 3Com Switch 5500G-EI 1-Port 10G Module - network adapter Plug-in module 3Com This module from 3Com® provides an ultra-high-performance 10-Gigabit Ethernet connection with optional XENPAK port for fiber connection. 10-Gigabit Ethernet is a standards-based method for connecting at performance 10x that of Gigabit Ethernet, and is the perfect aggregation technology when deploying gigabit to the desktop or for interconnecting core and distribution switches.