Home 1 port poe injector allows computers and other network devices to exchange information. Networking is about sharing resources like the Internet, data files, music, video and printers.

Wireless vs Wired Networks

Home networks can be either wireless or wired, or a combination of both. A home wireless router uses radio waves just like cordless phones. Wired networks send their signal through data cables, most common is Ethernet.

The center of a home network is the router. Even though there are both wireless and wired routers, wireless routers provide more flexibility.

The advantages of a wireless network is the freedom to move around the house without restrictions using handheld network devices.

Powerline Adapters provide an easy way to also use wired applications when needed. No need to run cables through out the house just simply plug one into the router and the other into the network device.

Router

The router is the central component in connecting all of your computers and other network devices. It allows all devices connected to share the Internet and communicate with each other on the home network.

The standard for wireless is 802.11

802.11a Operates at the frequency of 5 GHz, it is less crowded than 2.4 GHz. Most telephones and other household devices operate at 2.4 GHZ which can cause interference with the router. The disadvantage over this router of 8 port poe injector is the range, it is limited to around 75 feet.

802.11g Operates at the frequency of 2.4GHz and at a speed of 54 Mbps. This is fine for most home network applications, the Internet, sharing files and applications.

802.11n Operates at speeds up to 300 Mbps and the routers are cable of supporting huge files. This is the choice if you plan on streaming high definition video, voice and music.

Dual-band routers work on both the 2.4 GHz and 5 GHz frequencies. If you plan on streaming video over your home network using a wireless setup. The Dual Band router provides the best solution by routing the video over the 5GHz frequency.

Wireless Routers have Ethernet ports which you can use to hook wired devices such has Network Attached Storage, Powerline adapters, VOIP and Print servers.

Modem

Modems connect the Internet service to your computer. Which type of modem you will need is determined by the provider you are using DSL or Cable. You can rent from your provider or you may choice to purchase one. If you plan on staying with the same provider consider purchasing one over renting, it will paid for itself in a short amount of time. There is also a Gateway router which combines the modem and router into one unit.

Network Adapter

You will only need to purchase a 4 port poe injector if your computer or laptop does not have one installed. Most laptops come with a wireless network adapter installed, Most computers do not come with a wireless network card installed. Check your hardware before purchasing a network adapter.