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Chicomm Blog

A Quick Guide on Broadband Networks

Posted by Lisa MacGillivray on Monday, July 27, 2015

Using the internet is pretty easy. With younger generations growing up with the internet and older ones Business_Peopleadopting the technology, it seems as if everyone understands the basics of using the internet, but in reality, very few know how the internet actually works.

What is Broadband?

Internet service is made accessible by broadband networks. Broadband, in its simplest form, is a high-speed network that allows multiple forms of technologies to transmit their signals. The frequencies are carried over either wired or wireless connections.

How Does it Work?

A broadband network is accessed by a server. Unlike the computer that you are using, referred to as a client, a server is a type of computer designed specifically for the purpose of connecting to the internet. Clients have to rely on an internet service provider (ISP) in order to connect to the internet.

Once your device is connected, you are assigned an IP address (internet protocol). These IP addresses are assigned to everything that connects to the internet and work with routers to help systems find one another with sending and receiving packets, messages transmitted over the internet.

Broadband connections are made available by service providers, most commonly phone companies. For so long, broadband offerings have been a wired medium, the cables are buried underground and led to homes and offices of users. Although this is the common process, there are multiple forms of wired broadband as well as wireless offerings.

Types of Broadband Connections

Wired Broadband

  • Coaxial Cable: insulated wires that transmit frequency signals without conducting heat while also minimizing electromagnetic noise and interference

  • Optical Fiber: Thin and flexible high-bandwidth wires that can be bundled together to provide connectivity over extended distances 

  • Twisted Pair: Multiple wires wrapped around each other to cancel external electromagnetic interference and noise

  • DSL: Wired transmission that avoids copper lines to provide high speed internet connectivity to users

Wireless Broadband

  • Router: Converts wired broadband signals into radio signals that can be intercepted by devices for internet use

  • Satellite: Signals are transmitted from satellites orbiting the Earth to provide clients in rural or remote areas with Internet connections.

  • Mobile: Grants internet connection through a portable or wireless modem, phone or device by receiving signals from phone towers

The Rise of Broadband Networks

There has been an increase in wireless broadband to satisfy the demand of internet users to have access to networks, even in mobile or remote areas. The push for stable and high speed connectivity practically everywhere explains why broadband networks is such a hot topic in telecommunication discussion.

Especially with the move away from tradition broadband connections, having an up-to-date wireless connection is necessary to remain connected. Thinking about updating your wireless solutions, contact Chicago Communications today!

 

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