LEASED LINE (BIA) // Leased Line Internet

What do you understand about Leased Line, and How Does it Work?

December 19, 2022

It enables businesses to provide secure, high-quality internet connections with guaranteed upload and download speeds, uptime, and durability



What is a leased line?

An internet leased line is a dedicated data connection or internet with a fixed bandwidth. This enables data-driven businesses to enjoy reliable, high-quality internet connections with guaranteed upload and download speeds, uptime, and resilience. A "leased line" is a connection that is leased directly from an internet leased line service provider (ISP) to a business, providing service beyond what standard broadband offers. 

Leased line internet connections typically have the following characteristics:


Leased lines are symmetrical; in simple words, the upload & download speeds are the same.


By definition, an internet leased line is a non-conflicting connection that is not shared with other users.


In this, the connection between two points, such as your internet leased line providers and your company's location, is done.

We are all familiar with standard internet connections; for instance, we go home, connect the internet with our phones, tablets, or TVs and start streaming, browsing, and downloading any content. But unlike internet leased lines, having people around you or maybe using the same internet source, can slow down your connection. This is because these connections are "conflict"; that is, bandwidth is shared among all users in that particular local area. 

On the other hand, in case of a leased line internet connection, the bandwidth you need is available and accessible only to you and no one else. This means that, even in rush hours, internet connection won't get hampered throughout the day.

 If you are running your own business, then you already know the impact of a slow internet connection on your business. Be it downloading or sending large files or VoIP conference calls, etc., can all be interrupted because of poor internet connection.

Symmetric vs asymmetric-

Internet leased lines are not only uncontended, but they are also "symmetrical". This means that upload and download speeds are the same. The uploading speeds are often heavily reduced due to most weightage given to the faster download speeds, unlike traditional asymmetric broadband like ADSL.

A balanced or symmetrical connection is beneficial for modern businesses, which are increasingly using cloud services that require reliable and fast download as well as upload speeds. A prime example is a VoIP-based telephony.

Reliability and SLA-

ILL Link comes with industry-backed SLA, service level agreements that allow companies to commit to a specific level of internet leased line service. And even if you have a poor internet connection or the internet is down, the problem will be fixed within hours. Also, with an internet leased line, users can expect reliable and reasonable SLAs.

How does an internet leased line connection work?

An internet leased lines use precisely the same technology as that of fiber broadband. A fiber optic leased line sends pulses of light through a fiber optic cable. When data needs to be sent over a fiber optic cable, the equipment on either end looks for lights (that is, whether the light is on or off) that represent the binary 0s and 1s of the digital data. One device turns the lights on and off to represent 1's and 0's respectively, the other device sees this, records it and stores it as 1's and 0's, and this data is travelling at the speed of light. Since it is practically as well as technically impossible to increase the speed any further, the only limiting factor in speed is often, how quickly the equipment on either side can transmit or detect the light.

With a different leased line, that connection is leased to a specific company, so the connection to your internet leased line providers is unique to that particular company and not shared with thousands of other companies, thus making it business-friendly. 

How fast will my internet speed be?

The obvious answer to this question is very fast. With "regular" asymmetric fiber broadband, the maximum download speed most people see is well below 100 Mbps. This is asymmetrical and contended, as mentioned above, so it is variable and can get affected by peak hours at any point of time throughout the day. The technical term for this, in which many people share the same fiber line, is called as 'multiplexing' and is one of the factors that allow consumer broadband providers to keep its cost down. With fiber optic leased lines, the achievable speeds are tremendous; that is, the available packages that can offer up to 10 Gbps of internet speed. A leased line is definitely a well-balanced line, so you can customize the speed you need for your leased line to meet your individual business needs by meeting both your capacity as well as budget requirements.

For example, if you are running a printing business, you may require to upload large graphic design files to cloud storage for your customers to review. Standard broadband services are usually asymmetric. In other words, upload speeds are not as fast as download speeds. You will have to wait most of the day while uploading your work. However, with a fiber leased line, you can streamline those transfers and handle the important stuff or tasks by choosing dedicated upload speeds. Speeds won't fluctuate with other users, so you'll have high speed whenever you need it, thus offering you an unwavering sense of security.

Fiber leased lines are usually described in two parts: line speed and bearer speed. They are usually written or quoted as 20/100. The no. before the slash is the line speed, & the number after the slash is the carrier speed.

Line speed is the symmetrical speed of what you experience when using a connection, which includes both uploads and downloads.

A bearer is a maximum speed a line can reach. This means that in the future, if your needs change (e.g. business growth) and your current line speed is slower than your bearer's speed, you will be able to enhance your bandwidth by just paying a small monthly fee.

Using 20/100 as an example, a user can upload and download at 20 Mbps (megabits per second). From here, you can upgrade incrementally up to 100Mbps, giving you the peace of mind that you can change your connection to suit your business needs. The most common bearer sizes that are available are 100Mbps and 1Gbps, with 10Gbps also available (although it is not widely used).

Do you need an internet leased line?

At first glance, businesses may gravitate toward leased lines because of their speed. Ultra-fast access to the internet makes a lot of sense in an era of increasing adoption of cloud services. Ultimately, speed is one of the most essential factors that make leased line connections an integral part of the infrastructure for many organizations. A symmetrical connection increases reliability, especially in the case of VoIP for business telephony and communications. The SLAs that come with reliable connectivity often mean that bugs are fixed within hours rather than days or longer. Essential for businesses that rely heavily on data for their day-to-day business operations. Spectra can provide its customers with reliable and great internet services. All you should be doing is, reach out & raise your request.


Popular Searches

Broadband Connection | Internet Providers Near Me | Internet Leased Line Connection | SD Wan Technology | Managed WiFi Services | Managed Security | Video Analytics Platform | Difference Between Broadband and Wi-Fi | What is WAN | What is Broadband | What is WiFi | What is Leased Line

All Tags

  • Network
  • Security
  • Business Broadband
  • General
  • Video Analytics
  • Managed Services
  • SD-WAN
  • Leased Line Internet
  • Managed WiFi
  • Managed Security
  • B2B Voice Services

Thanks for submitting your request

Have Us Contact You

Video Patern


August 07, 2023
What is a Leased Line? A Comprehensive Guide to Internet Leased Line

Let's explore the potential of leased lines for consistent, high-speed internet in businesses. Understand their benefits, implementation, and how to choose the right provider.

Read Full Arrow
July 20, 2023
LAN vs WAN: The Role of Leased Line Connections in Network Architecture

This blog post unfolds the intricacies between LANs and WANs, while also highlighting leased line connections, bridging these two arenas.

Read Full Arrow
March 30, 2023
How is Leased Line used in Networking

Check how is leased line used in networking in India. Find out how businesses use leased line for a reliable and secure connection. You can know more on Spectra.

Read Full Arrow
March 16, 2023
Why is a leased line connection needed for your business?

In today's digital world, having a fast and reliable internet connection is essential for businesses of all sizes.

Read Full Arrow
February 07, 2023
Top Seven Advantages of Taking Leased Lines for Your Small Business

A reliable and fast internet connection is crucial for any business, especially for small businesses that rely heavily on the internet for communication, collaboration, and day-to-day operations. One of the best options for small businesses to ensure high-quality internet access is to take a leased line.

Read Full Arrow
December 06, 2022
Top Benefits of Dedicated Internet Access in India

In this modern corporate world, reliable internet access is essential for any business. Whether it be accessing your data and vital business applications or downloading files- high-quality, dedicated internet can keep your company linked to clients, partners, and employees.

Read Full Arrow
September 30, 2022
5 Minutes Reading
Get the facts right about Dedicated Internet Services

In the age of hyperconnectivity, speed is the king-maker. With 94% of all enterprises using cloud services, and industry 4.0 creeping into every known industry with incomprehensible rates, speed coupled with security is key, when it comes to internet connectivity.

Read Full Arrow
February 23, 2022
5 Minutes Reading
3 Advantages of Internet Leased Lines Over Broadband

E-commerce is not the only business domain that runs entirely on a strong internet connection. All the industries, from retail to hospitality and education to finance, are adopting the latest technologies to digitally transform their businesses and gain a competitive edge. The onset of pandemic demands the businesses to grow exponentially in the digital arena if they want to meet the on-demand needs of their customers. Here’s a look at how the pandemic has pushed businesses over the technology tipping point:

Read Full Arrow
September 24, 2022
10 Minutes Reading
Leased Lines to Ramp Up Your Digital Transformation

The onset of the pandemic has hit the business world with the need to transform rapidly - changing business models from in-office to remote or hybrid, shifting from servers to clouds, turning conference room meetings into video calls, and more. 

Read Full Arrow