A local-area network is a computer network covering a small geographic area, like a home, office, or group of buildings e.g. a school. The defining characteristics of LANs, in contrast to wide-area networks (WANs), include their much higher data-transfer rates, smaller geographic range, and lack of a need for leased telecommunication lines.Ethernet over unshielded twisted pair cabling, and Wi-Fi are the two most common technologies currently used today.

We recommend a minimum 10/100 Switch infrastructure with traffic prioritization for voice packets.  Don't let your "cadillac" PC and telephone systems run on "wooden" wheels.  We recommend power over Ethernet for centralized AC supply for the telephones.  Upgrade to provide XRN Layer 3 and 4 support for complete VLAN and overall network security as well as optimized speed.

3Com® OfficeConnect® Managed Layer 2 switches offer a full-featured, low cost LAN solution for small enterprise workgroups as well as multi-site branch office deployments. Compact, fan-less, desktop design fits in small or confined spaces. Advanced features include Power over Ethernet support, 802.1X security, and Quality of Service traffic prioritization options.

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3Com® Baseline Plus switches are "smart" switches with easy-to use, web-based configuration. They are designed for small and medium-sized businesses looking for a low-cost Layer 2 switch for demanding desktop applications, high-traffic servers, network aggregation, or uplinks to the network core.

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The 3Com Baseline Switch Family are highly affordable unmanaged, feature-rich devices with wirespeed, non-blocking performance. Their plug-and-play design make these units easy to install and operate, while advanced features such as support for IEEE 802.1p traffic prioritisation, make them suitable for larger enterprise networks running real-time applications. They can operate free-standing or rack-mounted and come with a 3 year Hardware Warranty.

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