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What is Internet

What is Internet
 April 11, 2025

What is Internet and How It's Delivered to India

A stable and fast internet connection is crucial for businesses and individuals alike. While India has made significant strides in internet connectivity, choosing the right type of internet service remains a key challenge for many. Among the various options, internet leased line and broadband are the most commonly debated. But how do they differ, and which one suits your needs best? 

In this blog, we’ll explore the nuances of these two internet options and discuss how Pulse Telesystems ensures uninterrupted connectivity for its customers. Whether you’re a business looking to increase productivity, understanding the difference between these services is the first step. Keep reading to discover what sets them apart and how they can impact your online experience.

 

What is Internet?

The internet today is so much more than just a connection, it’s the very backbone of how we run our businesses. Think about it like everything from sending emails and hosting video calls to running cloud-based tools and managing online stores depends on it. 

For us in business, the internet isn’t just a way to communicate, it’s a powerful resource that helps improve operations, engage customers better, and discover new growth opportunities. In this digital-first world, having a strong and reliable connection isn’t a luxury, it’s a must if we want to stay ahead.

Honestly, the internet has become such an essential part of our business model, we can’t imagine working without it. It simplifies the way we operate, whether it’s through cloud solutions that increase performance or digital marketing that helps us reach a global audience. 

We can use it to manage everything from supply chains to customer support, and even to collaborate with teams across geographies. As we continue to grow our digital footprint, it’s clear that a fast, secure, and stable internet connection isn’t just helpful, it’s absolutely crucial for us to keep things running smoothly and deliver on the expectations of today’s connected world.

 

How is the Internet Delivered to India?

Now that you are aware of the fundamentals of the internet, let’s delve into how it is delivered to India. 

Have you ever stopped to think about how the internet actually reaches us here in India? It’s pretty incredible when you dive into it. It’s not magic, though it often feels that way. Behind the scenes, there’s a massive, round-the-clock network of undersea cables, satellites, and ground systems all working together to keep us connected. 

Most of our internet comes through submarine fiber-optic cables and yes, these cables are running across the ocean floor! These are laid by special ships and link India directly to global hubs like Singapore, Europe, and the US. So the next time you stream a video or load a website, remember that data probably traveled thousands of kilometers under the sea just to reach your screen in milliseconds.

Once that data hits India’s shores through landing stations in cities like Mumbai, Chennai, or Kochi, the real journey across the country begins. It gets routed through a vast web of fiber lines and data centers, moving through telecom networks and internet service providers. 

These providers then take it the final mile, whether you're in a buzzing metro or a quiet village. They use everything from fiber MPLs to DSL, 4G/5G, and even satellite tech to make sure you get connected. It’s all about making the internet accessible to every corner be it a home, a school, or a business.

What’s really exciting is how fast this whole system is evolving. With cloud services booming, work-from-anywhere setups, streaming platforms, and smart devices taking over, the demand for faster and more reliable internet is skyrocketing. 

India is investing big and laying more fiber, building advanced data centers, and pushing for next-gen connectivity. For businesses like ours, that’s game-changing. It means better uptime, lightning-fast data, and the ability to run smarter, leaner, and more connected in this digital-first world.

 

Difference Between Internet Leased Line & Broadband

Now that we’ve explored how the internet reaches India, let’s dive into the two primary connectivity options businesses rely on: leased lines and broadband. Both serve the purpose of keeping you connected, but they differ greatly in terms of performance, reliability, and suitability for business operations.

What is Internet Leased Line?

Imagine having an internet connection that’s just for your business, no sharing, no slowdowns. That’s what an Internet leased line offers. It’s a dedicated, high-performance connection that gives you guaranteed bandwidth and consistent speed 24/7. Unlike regular broadband, which can get bogged down when multiple users are online.

A leased line ensures that your business always has the reliable and uninterrupted connectivity it needs to run smoothly. It’s essentially a private, point-to-point connection built to handle critical operations, making sure you get the stability and performance you need, especially during those busy, peak hours.

What is Broadband?

Broadband is the kind of internet most of us are familiar with, which is fast, affordable, and perfect for homes or small offices. But here’s the thing: since the connection is shared with others in the area, the speed can drop, especially during peak hours. It’s super convenient and easy to set up, which is why it’s so popular. That said, if your business depends on rock-solid, consistent performance, broadband might not always keep up.

 

Decoding the Difference

 

Feature Internet Leased Line Broadband
Connection Type Dedicated, private connection Shared, public connection
Bandwidth Symmetrical and guaranteed Asymmetrical and variable
Speed Consistency Consistent even during peak hours May fluctuate during peak usage
Reliability Highly reliable with minimal downtime Prone to congestion and downtime
Service Level Agreement (SLA)  Includes SLA for uptime and performance Usually no SLA
Support & Maintenance Priority technical support assured Standard support available
Cost Higher due to dedicated infrastructure More affordable and budget-friendly
Security Improved security with a private line Standard security with shared line
Use Cases Cloud operations, VoIP, large file transfers, video conferencing Browsing, streaming, emails, light business tasks

 

When it comes to running a business, we’ve learned that your internet connection can either be a silent powerhouse or a constant headache. One of the biggest decisions we have faced was choosing between a leased line and broadband. 

What really stood out to us was how traffic is handled. With a leased line, we get dedicated bandwidth with no sharing, no slowdowns, even during peak hours. That makes a huge difference when the team’s on back-to-back video calls or working live on cloud platforms. 

On the flip side, broadband had us fighting for speed with everyone else in the building, which led to frustrating lag exactly when we needed things to run smoothly.

Another thing we realized over time is how important scalability is. Leased line gives us the flexibility to upgrade bandwidth quickly as our operations grow and no need to overhaul our setup. It could be tailored to suit your business needs, whether you are onboarding new team members or connecting remote branches. 

Broadband just didn’t give us that room to grow, and it was more of a fixed option that couldn’t keep up with our changing demands. So if you're planning ahead, that scalability makes a big difference.

And finally, the strategic perks really sealed the deal. Your business needs a connection that could handle private cloud access, secure data exchanges, and a smooth link to telecom systems. That’s where the leased line truly shone.

For businesses like yours, where uptime, performance, and data protection matter, while broadband just doesn’t cut it. In this always-connected world, we genuinely believe that investing in a leased line will help your business stay a step ahead, and it’s one of the smarter decisions you will make for long-term growth.

 

How Pulse delivers an internet leased line to customers

As one of India’s leading telecom solution providers, we specialize in delivering reliable, high-performance leased line services designed to meet the evolving needs of businesses. Holding a unified Class A license, we provide leased line connectivity across India. 

Our advanced fiber optic cables are connected to the global submarine fiber network through key landing stations in Mumbai and Chennai. These connections span both Trans-Pacific and Trans-Atlantic routes, ensuring robust redundancy at every level, so your business is always connected, no matter what.

What sets us apart is our dual last-mile architecture, combining our own ring fiber network with wireless (RF) redundancy sourced from multiple Points of Presence (POPs). This mesh network guarantees high uptime and ensures that businesses experience minimal disruption, even during unexpected circumstances. 

Whether you're a small startup or a large enterprise, our dual-redundant system ensures that your business stays connected, no matter what.

For enterprises in Chennai seeking a reliable, high-speed internet, we are the ideal provider for an internet leased line solution. Our dedicated fiber network spans 45 kilometers across Chennai's metro stations, with fiber terminations at each station, offering unparalleled reliability. With a 99.9% uptime, our leased line provides uninterrupted connectivity that powers your operations. 

Whether you're running cloud-based applications, video conferencing, or handling large data transfers. Our high-quality cables are built to withstand extreme weather conditions and are resistant to cutting, ensuring minimal downtime. By utilizing underground installations at metro stations, we eliminate the need for unsightly overhead cables, providing you with a clutter-free, uninterrupted internet connection that keeps your business running smoothly, 24/7.

 

Conclusion

At Pulse Telesystems, we understand that every business is unique and so are its connectivity needs. While we often recommend leased lines for businesses that require a stable, long-term solution with guaranteed performance, we also recognize that it’s a bigger investment.

We take the time to understand how your business operates, what your internet usage looks like, your budget constraints, and your growth plans. Only then do we recommend a solution that truly fits your needs. Our goal isn’t just to sell you a service, but to help you make the smartest decision for your business.

Still unsure which option is right for you? Reach out to our team today and we’re here to offer honest, expert guidance and help you choose what’s best for your business.

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