How fast is gigabit fiber Internet?

 

How fast is gigabit fiber Internet?

  • A gigabit fiber Internet connection offering speeds of 1 gigabit per second, or 1 Gbps, can transmit 125 megabytes of data per second.

  • A service that offers speeds of 10 Gbps can transfer data at 1.25 gigabytes per second.

  • A 1 Gbps fiber Internet connection is 20 times faster than a 50 Mbps broadband connection, while a 10 Gbps fiber Internet service would provide speeds 500 times faster than a 50 Mbps broadband connection.

A growing number of businesses are abandoning broadband Internet connections in favor of gigabit fiber Internet access. By transmitting data over fiber-optic cables rather than traditional copper wiring, gigabit fiber Internet services offer greater speed, more secure connections and more reliable network performance. But how fast is gigabit fiber Internet service in reality? And can organizations actually realize all the benefits that fiber Internet promises?

This article answers the question “How fast is gigabit fiber Internet?” and provides a brief comparison to broadband speeds.

How fast is gigabit fiber Internet?

The fiber cables used in a gigabit fiber Internet network are comprised of thin strands of glass that allow data to be transmitted as pulses of light rather than electrical signals. This technology enables data to travel incredibly fast—at nearly the speed of light.

How fast is gigabit fiber Internet, theoretically?

In theory, gigabit fiber Internet speed of 1 gigabit per second, or 1 Gbps, can transmit 125 megabytes of data per second. A service that offers speeds of 10 Gbps can theoretically move 1.25 gigabytes of data per second over a gigabit network.

How fast is gigabit fiber Internet in practice?

The actual speed of a gigabit fiber Internet service may be slowed by a number of factors, including:

  • The network controller

  • Network cabling

  • Hubs, switches and routers

  • Read/write speed on a hard drive

  • Available memory

  • Other overhead and demands on the network or on a computer system

How fast is gigabit fiber Internet when compared to broadband speeds?

The speeds of both broadband services and gigabit fiber Internet services vary widely, but a 1 gigabit fiber Internet connection would be 20 times faster than a 50 Mbps broadband connection. (Average broadband Internet speeds in the U.S. were much lower in 2017—just 18.7 Mbps according to Akamai data.i) A 10 gigabit fiber Internet service would provide speeds 500 times faster than a 50 Mbps broadband connection.

How fast is gigabit fiber Internet when downloading files and media?

Documents, video and other large files that take 8 minutes to download over a 50 Mbps broadband connection could be downloaded in 1 second on a 10 Gbps fiber service.

How fast is gigabit fiber Internet with Spectrum Enterprise?

Spectrum Enterprise is a leading provider of fiber Internet services to many of the largest businesses in the country. Offering dedicated Internet access, affordable connectivity, and guaranteed availability through SLAs, our gigabit fiber Internet service provides bandwidth from 25 Mbps to 10 Gbps, delivering the scalability that organizations need to meet evolving business requirements.


i https://www.fastmetrics.com/Internet-connection-speed-by-country.php#average-Internet-speeds-usa