DIA vs Broadband
  • November 6, 2020
  • Shabbir Ahmad
  • 0

In this digital world, most companies rely on internet connection for their daily operations like accessing cloud applications, videoconferencing, e-commerce, email, and much more. Therefore, having a reliable and consistent internet connection is vital for businesses that wish to succeed and take the market.

For small businesses that are growing, ensuring a reliable connection is vital for their performance and growth rate. Did you know, when you buy an internet connection from your ISP, you are either signing up for a shared connection or dedicated internet access? Both these types are discussed below in this article.

What is Dedicated Internet Access (DIA)?

Dedicated Internet Access (DIA) is a private connection that provides a specific bandwidth for your business only. This connection is not shared with anyone else; it is only used by your office users that have a physical circuit. As it is a dedicated internet, there is always consistent, high-speed internet. Some of the most common DIA connection types include:

  • Ethernet over Copper (EoC)
  • T1
  • T3
  • Dedicated Fiber-optic connection
  • Dedicated Fixed Wireless

With DIA, you won’t have to compete with other users for bandwidth. It means you can enjoy consistent and high-speed internet all day long. For uninterrupted performance, businesses can consult fiber optic UAE-based companies and adopt a dedicated fiber-optic connection for fast and symmetrical speed.

What is Broadband Internet?

Broadband internet connection, on the other hand, is a shared connection that is shared among a number of users in the area. As this is a shared network, the bandwidth offered is limited, and there is no guarantee on the speed you will get. The speed of the internet depends upon the network traffic, location, and time of the day. Some typical broadband internet connections include the following:

  • Shared fiber-optic connection
  • Cable
  • DSL
  • Satellite
  • Wireless

Broadband internet might be manageable for small-scale companies that don’t require extensive speed and bandwidth for their daily operations. But for IT companies and bandwidth-intensive businesses, a shared connection is not a reliable option as it provides asymmetrical speed that will end up affecting your overall productivity.

Dedicated Internet Access (DIA) vs. Broadband Internet

Let’s get down to a side-by-side comparison of both DIA and Broadband. We will compare both on certain factors like speed, reliability, performance, and cost.


As DIA is not shared with any other user, it provides internet access through a fiber-based network with connectivity speed up to 1 Gbps. With DIA, you can also choose your own required speed that best fits your business requirement. Another major benefit of DIA is its symmetrical speed, i.e., equal download and upload speed. Now you can upload large files and data with high speed and low latency.

Broadband, on the other hand, offers a slow-speed internet connection as you share your network with other users in the area. During the daytime when traffic is high, you are bound to experience latency and very slow speed. Broadband is also asymmetrical, i.e., you don’t get equal download and upload speed, which will affect the overall performance of your business.


With broadband internet, your issue is not only bandwidth speed, but also latency and packet loss. Latency is the speed that data takes to travel. Hence, a higher latency (as experienced in broadband) will affect your overall performance.

Similarly, packet loss is when packets of data fail to travel across the network to reach their destination. Packet loss is caused by an error in transmission across the internet connection. Broadband has a high packet loss rate, which means higher application timeouts. DIA addresses all these issues and provides consistent internet transmission.


DIA is not only a fast network but also extremely reliable. With SLA (Service Legal Agreement), technical issues with DIA can be solved within 2-4hours or before they even start affecting your connection. Mean time to repair (MTTR) for dedicated internet access is very less, typically, around 2-4 hours.

With shared internet connection or broadband, MTTR is around hours to days at best. With broadband, there is no guarantee on the time frame because it is hard to detect where the problem has occurred, thus increasing the overall downtime. This prolonged delay and downtime may affect your business productivity.


When it comes to the cost of the internet, a broadband connection takes the lead since it is less expensive than a DIA. As broadband is shared between multiple users, the costs are significantly less as it is also shared among different users. The average cost of a broadband connection is around $60/ month, while the average cost of dedicated internet access is about $800 for 1Gbps.

Broadband, no doubt, is a cheaper option but that lower cost comes with low performance, speed, and reliability, which might become a liability for a company as opposed to an advantage. Prices may vary depending upon your location, so consider approaching a fiber optic UAE based service provider for the best internet option at competitive prices.

Understand Your Internet Requirements

These are some of the major differences between Broadband and Dedicated Internet Access (DIA). Both the connections have their pros and cons. However, your connectivity decision depends upon your business requirements and the size of your business. There are a lot of factors to consider that may affect your internet choice, e.g., required speed, performance during a power outage, etc. So, make sure to consider all these factors before deciding on an internet connection to support your business.

Read More: Things to Know About PLC and SCADA

Shabbir Ahmad

Shabbir Ahmed is a professional blogger, writer, SEO expert & founder of Dive in SEO. With over 5 years of experience, he handles clients globally & also educates others with different digital marketing tactics.