A Guide To Wired and Wireless Home Networks

wireless home networking

The advancement of technology has transformed the average American home into a highly responsive habitat that is designed to better serve you and your family’s needs.

Technology has become interconnected to the point that nearly all of your devices can communicate with one another, making each of them a facet of one all-purpose tool. Your home computer, A/V system, heating and cooling, lighting and more can all be part of your home network, and you can control all of them with just a flick of a switch or press of a button.

Wired and wireless home networks connect every system and device in your home, allowing for a wide range of functionality that allows you to create the ideal environment for yourself and your family, regardless of the time of day, what you’re doing, and whether you’re outside, inside, relaxing, or entertaining guests.

Here, we’ll go through the difference between the two types of home networks and share the home network applications people commonly use.

What Are the Different Types of Home Networks?

There are two types of home networks: wired, and wireless. The type of network installed usually depends on the needs of the home, its current state of development (already finished, under construction, or undergoing renovations), and the desires of the homeowners.


  • Wired home networks: A wired network relies on physical wiring to create solid connections between all devices in the home, from lighting to entertainment systems. The installation process is highly extensive, so it is often incorporated into the construction plan of a house rather than installed after construction is complete.


However, it does offer highly reliable interconnectivity throughout the entire home without the risk of interference or having to rely on airborne Wi-Fi signals.

  • Wireless home networks: Designed for free-roaming convenience, wireless home networks literally connect every device in your home in midair. They are far simpler to install in existing completed buildings, and while they may be susceptible to signal interference, they often provide a greater level of mobility and convenience to the user.

For many homeowners, wireless home networks are the ideal solution for enhancing every function in the house.

Each type of home network has its specific applications, benefits, and drawbacks. Understanding the specific uses of wired and wireless home networks will allow homeowners to make an informed decision about what type of system they want installed in their home.

Home Networking

Advantages and Disadvantages of Wired Networks

Hardwired networks allow for highly reliable distribution of AV systems, internet, and home automation in the home. They are often used by businesses because they are easy to keep secure and don’t have the same limitations as wireless networks. They are also simple to use—just plug a device into the wired outlet and you’re good to go. This principle keeps the network safe from hackers as well, since they have to be physically connected to it in order to do anything.

Wired home networks have a couple drawbacks. First of all, they don’t allow for the remote connectivity that wireless networks do, so you won’t be able to use your smartphone as a remote for the lights or your entertainment systems unless you install a wireless router.

Secondly, they require some extensive work in order to install. Wired networks typically require wires to be run through the walls, so the installation process will require opening those up.

For this reason, wired networks are most often installed while the house is still under construction since the walls haven’t been finished yet. When installing after the house is complete, it is usually best done as part of other larger renovations.

Components of Wired Networks

Wired networks rely on several components in order to function. These should be installed by a home automation professional, who will configure every component so that it can support your home automation system. The specific hardware required often include:

  • Network adapters on computers and other devices
  • Network cables (Ethernet cords)
  • Connectors
  • A router or central switch

Each device needs to support the network software needed to send data over the network. A central home server may also be used to store data, especially if you want to keep all your media in one place. This allows your videos, movies, music, and pictures to be accessible through any device connected to the network, whether you’re in the kitchen or outside on the deck streaming a game through an outdoor TV.

Advantages and Disadvantages of Wireless Networks

Many of the devices we use today are wireless, allowing for a greater range of mobility and convenience than any technology developed previously. When used as part of your home network, they allow you to access shows and music, change the indoor temperature, manage home security, and control the lights from anywhere in your home, or beyond, with just a quick touch of your phone’s screen.

This is one of the main benefits of a wireless home network—easy, convenient access from virtually anywhere in your home. If a component has Wi-Fi capabilities – and many do – it can be connected to your home.

Another benefit of a wireless home network is its ease of installation. Instead of requiring the placement of new wiring throughout the walls in your home, it relies on the wiring you already have in place. Simply plug in a wireless router, configure the network, and you’re good to go. It is far less invasive than hardwiring, so many homeowners opt for this setup when retrofitting their home with a network.

The main drawbacks of a wireless home network include the fact that it is susceptible to interference and potentially hacking. There are also bandwidth limitations, so if one person is streaming a high-definition movie on one device and another is surfing through cat videos on different device, it can overload the network. In some cases, even turning on the microwave could interfere with a Wi-Fi signal, so interference could be an issue.

Hardware in Wireless Networks

Just like a wired home network, a wireless network relies on a variety of hardware components to do its job. The hardware used in wireless home networks are, by and large, similar to that of hardwired ones, except they don’t need such extensive wiring in order to function. The components that go into these network installations include:

  • Wireless network adapters in each device (most wireless devices include these)
  • A wireless router to broadcast the signal
  • Wireless repeaters or antennas to extend the wireless signal and ensure full coverage

Again, the right software is also required to set up and manage the network. Wireless networks don’t rely on physical connections, so Ethernet cables and other such connections aren’t usually necessary. A home server can just as easily be a part of a wireless home network as a wired one.

Once your wireless home network is set up, you can access media and other data on your home server, control the lights, adjust the AC, or stream movies anywhere in your home, all from the convenience of your smartphone, laptop, or tablet.

Common Uses of Home Networks

Home networks, whether wired or wireless, allow for a wide range of home control functionality in addition to simply giving access to the internet. Common applications include:

  • Automated lighting: Lights can automatically turn on by a set schedule or respond to the use of a remote (or your phone), allowing you to create just the right atmosphere in your home. Automated lighting is also useful for saving electricity since lights can be dimmed or shut off remotely while you’re away.
  • Distributed AV: A home network is a central part of a distributed audio/visual system. Watch TV anywhere in your home, listen to music, and set a general mood with just the press of a button. Have separate tunes going in different parts of the home, and access a central home server to enjoy various types of media.
  • Security: Cameras and alarms can be connected to your home’s network, keeping your home safe while you’re away. In addition, you can interface with them remotely, so if someone rings your doorbell while you’re occupied, you can decide whether it’s worth dropping what you’re doing to go answer the door.
  • Temperature control: Program the thermostat or tweak it from anywhere, allowing you to save energy or get your home temperature ready for when you get home. The windows and blinds can also be controlled remotely with a home network.

The possibilities are nearly limitless for what you can do with a home network, whether you go wireless or hardwired. The key is to have it properly installed and fully configured to support the automated features you want to use.

Installing Home Networks

To install a home network, you need professionals who know the intricacies of how wired and wireless networks function. If you are building a new home, consider hiring a home automation professional to install the wiring needed to support your network.

If you are retrofitting your house with a home network, you will want to make sure the system is set up to provide full coverage throughout every room with minimal interference.

For either wired or wireless networks, contact Livewire for a consultation at 804-212-3841.