Is it still necessary to network cable your home?

Is it still necessary to network cable your home? It is incredibly tempting to cut the cord in order to save a considerable amount of money in light of the widespread use of wireless networking and communication equipment. But can a typical computer networking user accomplish all of their tasks via a wireless network? We should see a few benefits and drawbacks. SSD R2 Site

1. The amount of bandwidth, or simply speed.

The amount of bandwidth, or simply speed, that is available with a cabled network, is a significant benefit. CAT5E cable, one of the numerous varieties of Wi-Fi, can currently connect devices at speeds of up to 1000Mbit/sec, but IEEE802.11g, one of the many flavours of Wi-Fi, can only deliver 54Mbit/sec. If you only plan to use the Internet to browse, and the fastest DSL speed that is accessible to you is 1.5Mbit/sec, it might not seem like a big deal.

However, if you must print to a distant printer using your network connection, you should be aware that the print jobs may easily total dozens or even hundreds of megabytes, depending on the amount of graphic data they contain. One 100MByte print job will take 15 seconds to transmit over a Wi-Fi wireless connection (1 minute or less in reality), and one second or less over a wired 1000MBit/s Ethernet connection because 1Byte=8bit. The same idea applies for transferring data, backing up files on other network machines, etc.

2. It is not currently possible.

It is not currently possible and most likely won’t be in the future to transmit the power required for your networking equipment via the wireless link. Unless, of course, you’d be willing to be exposed to extremely high microwave radiation levels. Therefore, a device that was advertised to you as “un-tethered” will in fact be strongly tethered by the power cord or require periodic recharge. For equipment that is supposed to be constantly online, like phone sets, the power requirements are becoming more and more crucial. Therefore, it works best when linked via a wire that can simultaneously transmit power and the communication signal.

3. To transmit multi-media signals.

To transmit multi-media signals, wireless communications are highly proprietary and need for a wide range of equipment conversion. The same CAT5E cable may accommodate phone, computer network, balanced line level audio, baseband video, as well as a variety of other, more specific control application signals, without requiring any modifications. The same cable can transmit a substantial number of broadband television channels or a baseband video signal across long distances using affordable adapters called “baluns.” If any of those applications required to be transmitted over a Wi-Fi link, they would all necessitate specialized expensive conversion equipment, with the exception of course of the computer network.

4. The financial savings.

The financial savings of not having wires run throughout the house are not as clear-cut as they first appear. You have only completely done away with the requirement for wiring in your home by installing a wireless network for your computer network. But even without computers, a modern home needs a variety of wiring to function. The power and phones, as well as thermostats and security systems, are obvious examples. Pre-wired speakers are ubiquitous and most homes today have intercom systems as a desirable option, and those too require substantial wiring.

Is it still necessary to network cable your home?

The same contractor that runs the intercom or security wires is probably qualified to run computer cables, CAT5E or greater. If you’re building a house, you should absolutely find out if computer cabling is an option. Our recommendation is to buy it now, before the walls are finished. Installing the cables subsequently will be a time-consuming and costly process. The latest models ship with 1000MBit/sec cards that are basically free to the machine’s owner, which is another cost advantage of a connected computer network. All modern computers come with wired Ethernet network interface cards already installed.

5. On how to properly plan and construct.

On how to properly plan and construct a residential cabling system for voice, data, audio, video, and other applications, there are many resources available. The TIA/EIA-570B standard, whose most recent release was released in 2004, is one of the better sources. The suggested cable types, distribution principles for single- and multi-family dwellings, and the recommended number of cables to install depending on the size of the house are all outlined in the standard.

 

Is it still necessary to network cable your home? In conclusion, breaking the wire appears to be a step forward, some kind of release for the computer from the infrastructure’s constraints. But before joining the wireless revolution, I would advise the reader to be more thoughtful and well-informed. There are still good reasons to include a professionally built cabling system in your list of dream home alternatives, and there probably always will be. SSD R2 Site

• Do I need Ethernet cables in my house?
• Is it worth running network cable?
• Do people still use Ethernet cable?
• Do you need a network cable for WiFi?

Is it still necessary to network cable your home? - SSD R2 Site