Wired vs. Wireless Computer Networks

Residential and small business networks can either be wired or wireless. Up until the last five years or so, Ethernet wired computer networking in New Jersey was the favorite method but today, Wi-Fi wireless networks are rapidly gaining ground. Both the methods have plus points and negative points but both are viable methods of building a computer network.

Wired LANs

Wired computer networking in New Jersey uses network adapters and Ethernet cables and connectors. Two computers can be connected to one another but a normal network consists of more than two units and uses hubs, switches and routers as the means of connection.

         * Installation:

Running cables from one computer to another can be time consuming when the cables must be run under floor or through the walls, surface mounted wiring can be unsightly. New homes are often pre-wired which makes the installation of a wired network much simpler. After the cables have been installed, the rest of the installation is no different whether the system is wired or wireless. Both methods rely on standard IP and network configuration options.

        * Reliability:

Wired computer networking in New Jersey, making use of various routers, hubs etc are very reliable. The biggest source of problems with a wired network is the cable itself, often connections are pulled loose.

       * Performance:

Wired LANs offer much better performance. Normal Ethernet connections are rated at 10 Mbps but for little additional investment, 100 Mbps Ethernet technologies are available. When using high speed Ethernet, hubs will often act as a choke point and should be replaced with data switches which will eliminate the problem.

Wireless LANs

        * Installation:

Wi-Fi networks can be installed to allow for peer to peer networking or in an Infrastructure Mode which allows the devices on the network to do their communicating through a central node. LANs that allow for internet access, access to a local printer or other service require infrastructure mode.

         * Reliability:

Wireless LANs are subject to more reliability troubles than wired LANs but as the hardware improves these differences are becoming less significant. Wireless LANs that use 802.11 b and g protocol are subject to interference from devices such as garage door openers and cordless telephones but when careful attention to the installation is paid, these problems can be minimized.

         * Performance:

Wireless LANs are distance sensitive and the further away from the signal source the worse the performance. The greater number of devices on the network also degrades the performance but it is usually good enough for everything but LAN gaming.

If you have difficulty in determining which network is best for your specific requirements, you should consult with a company doing computer networking in New Jersey.

Professional computer networking in New Jersey for small and medium size businesses is available from Toni’s Techs. The service is fast and reliable; make the call in the morning and most often a technician is there before the day is out. For more information, visit the website tonistechs.com.

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