Networking: differences between wireless, Ethernet and powerline. Regardless of whether it's about a student apartment with one room or an entire house, you can not get to a network. Finally, PC, smartphone, TV and Co. want to be connected to the Internet. This can wirelessly happen via cable or over the electrical wiring. In this article we will explain the advantages and disadvantages which the individual methods.
In a modern household appliances many want to be networked
In a modern household more and more devices need to be connected to the Internet. This includes not only laptops and desktop computers also smart phones and tablet PCs and Internet-enabled smart TVs, games consoles and satellite receivers. And the list of devices is getting longer. So that traffic runs smoothly, there are various networking methods, which all have their advantages and disadvantages. How do you balance your home optimally to the Internet, refer to this post.
Connect your wired devices
The classic method of networking is the laying of cables. The connection is made via RJ45 connectors, which are located at a network connectivity both the router and on the most technical devices. When wiring you have the advantage that you get a very stable data throughput for an extremely high data throughput through the low susceptibility to interference. In addition, the connection is virtually bug-proof.
Disadvantage in cable connection is that a single cable must be laid for each connected device. If the network structure has not been planned when building a house or renovating, it is difficult to lay the cables without much effort later.
Flexible: the networking via WLAN
More flexible than the wiring is via Ethernet traffic via WLAN. Since this is a wireless technology, the tangle of cables on the port of the router is limited. In modern technical devices, such as smart phones, tablet PCs, notebooks and smart TVs and game consoles a WLAN module is usually installed. Thus, the devices can be flexible and largely independent of the location connected to the network.
A disadvantage of the wireless link is that the transmission power of a router is limited. Particularly concrete walls and ceilings are true wireless killer. Thus, the technique may need to be combined with other methods, such as an Ethernet cable or Powerline.
The expansion of the network through a powerline
The networking via powerline can be set up in any property that has a current network. Here, a powerline adapter is simply connected to the socket on the router and on the receiving device. Depending on the version of the adapter has one or more Ethernet ports and optionally an additional wireless function. Powerline offers via the power line a very trouble-free connection with a high data throughput.
The disadvantage of power line is that the individual adapters are relatively expensive. Particularly devices that provide high data throughput to transfer for example, high-definition content from a server to a TV, a comparatively large cost. However, the technique is recommended as a supplement to the aforementioned cross-linking methods.