Why Wired connections are more dependable than Wireless?

Why Wired connections are more dependable than Wireless?

By April 3, 2018 Cabling System No Comments
wired-ethernet-connection-vs-wireless-wifi-connection (1)

Organizations no matter what size small or big rely heavily on the transmission of information. As such information sharing ability throughout the organization should be structured in a manner which is highly efficient and productive.

When inquired about computer networks, sharing and information dissemination, companies face a huge dilemma of choosing the right option that will facilitate the company’s growth with more contributive characteristics.

Businesses can embrace a completely wired network which uses networking cables to connect with the systems, or they can opt for wireless one that operates on radio frequencies to connect a computer.

While wireless networks have made organizations more mobile, and convenient to use on devices without the haphazard of cables, you will always find experts suggesting that Ethernet cables offer far many benefits to your organization than the wifi options.

Cabling in dfw lists out some prominent advantages that Wired Ethernet presents over Wireless.

SNR
  • High SNR: Wires pick up less electromagnetic noise in comparison to air antenna having high signal to noise ratio (SNR). While wireless travels in air being subjected to more noise, lowering the maximum theoretical capacity
  • Direct signal Reception: Wired networks send signals straight to the receptor as it uses physical mediums like copper and fiber. On the contrary, wireless has to be physically aligned in a straight line which may lower SNR while fixation.
  • Easily aligned: Wired networks are easily aligned already being connected straight to the receptor. Wireless does not precisely align with the signal path- end to end and can be hard to align with a far-reaching link making it difficult to receive the maximum power.
  • No Visibility network to network: The wired networks are invisible to other networks and the presence of one wired network does not have any effect on the other wired network. While in wireless the opposite is true and other networks may interfere in the working of your network.
  • Visibility node to node on the same network: All the nodes on a wired network can hear from all other nodes. While in wireless connections many nodes cannot hear anything at all from other wireless nodes on the same network
network diagram
  • High Ethernet speed: A wired Ethernet connection can theoretically offer up to 10 Gb/s with Cat6 cable. In comparison WiFi by standard 802.11ac is capable of 1300 megabits per second (Mbps) which is the equivalent of 162.5 megabytes per second (MBps).

Let us apprise on some more factors  and  form a comparison between wired and wireless networks:

Characteristics/ activity/ Category Wired Wireless
Cost Cost is less as Ethernet, wires, switches are comparatively inexpensive. More cost as wireless adaptors, access points are quite expensive
Reliability High reliability because of improved technologies in many years Average because if one router breaks down the whole network will be affected
Security Better and secure by using some softwares like Fire walls Less secure. Bandwidth and information can be accessed in some cases. Signals intercepted in air.
Signal Loss and Fading Less in comparison as there is less interference High as it travels in air
Transfer Speeds Generally very high Vary according to the location

Undoubtedly, Wireless networks are more flexible in terms of mobility and can be accessed from different locations. Additionally, they take far less time in installation. However, wired connections can fundamentally bestow maximum security, reliability, and better performance. It is additionally more affordable if the cost of upgradation and installation is high on your priority list.

You can anytime check out cabling in DFW for more detailed information on structured cabling plans and contact us for advice.

Leave a Reply