Home Networking

Home networks allow the computers of a home to communicate with each other. This allows files to be shared between computers as well as the sharing of printers. The most common use for a home network is the sharing of an Internet connection. By connecting a router to a cable modem, the Internet connection provided by the modem can be shared between all computers attached to the router.

There are two basic types of networks used in most homes and businesses, hardwired and wireless. As with most choices in life there are many pros and cons for each type of network.

Hardwired network

The most foolproof and fastest type of network is the wired system. CAT5E (in some instanced CAT6) cable is run from each computer to the router so a connection can be made between the two. It is our opinion that all new homes should have at least the cables in place for a home network. The expense of adding the wires latter will cost as much as 5 times than if the home was wired during construction. It is important that the cable modem and router position in the building is predetermined so the wires can be run to the appropriate place. We suggest that modems and routers are placed in either the home office or the master bedroom for safety reasons.

Wireless network

The easiest and least expensive form of networking is the wireless system (Wi-Fi). Wireless routers take a digital signal, which can be transmitted through the air to a computer, which is equipped with a wireless networking card. Wireless routers do not cost that much more than a standard router, but a wireless networking card must also be purchased (although newer computers are being shipped with Wi-Fi technology built in to them). Wireless systems are especially handy when using a laptop computer. The mobility of the laptop could be diminished if it had to be connected to a hardwired port, but the use of a wireless network card give the user the ability to compute and network anywhere there is a strong enough signal (i.e. on the dock or pool side). The main drawback to this type of network is the speed, which is determined on router type and signal strength. The wireless signal can have a difficult time passing through some types of walls and through certain types of electro-mechanical equipment. There are signal repeaters, which can be purchased to amplify the signal. These simply plug into an outlet and send and receive the Wi-Fi signals.

I have had very good success in using NETGEAR equipment. Their hardware is very intuitive and support is more than adequate.

If you have any questions or are interested in installing a network system in you home or business please contact us at info@daleyelectric.com.