Understanding Internet Leased Lines

What Is an Internet Leased Line? Know Everything About it

What Is an Internet Leased Line?

An internet leased line is a private broadband connection that provides dedicated and uncontended bandwidth between two locations. It offers faster, more reliable connectivity than a typical broadband connection.

Leased lines are ideal for corporate businesses that require:

1. High bandwidth – Leased lines provide dedicated bandwidth ranging from 2Mbps up to 10Gbps and beyond. This high bandwidth is suitable for data-intensive business applications.
2. Reliability – Leased lines offer an SLA (Service Level Agreement) with guaranteed uptime, low latency, and minimal packet loss. This makes them suitable for mission-critical systems and real-time applications.
3. Security – Leased lines provide a private, dedicated connection isolated from the public internet. All data is transmitted over a private circuit, offering enhanced security and privacy.

A leased line works by establishing a dedicated telecommunications circuit between two locations. This provides an uncontended, uninterrupted data connection with symmetrical upload and download speeds. Leased lines are often used to connect a business’s headquarters to branch offices, data centers, or other locations.

The dedicated bandwidth of a leased line provides consistent high-speed connectivity suitable for bandwidth-intensive tasks like video conferencing, VoIP calling, and file sharing between locations. For many businesses, the enhanced speed, reliability, security, and service guarantees of a leased line are worth the additional cost over a standard broadband connection.

Leased lines do typically cost more than regular broadband, though prices have declined over time. The exact price will depend on factors like the bandwidth, distance between locations, and length of the contract. Leased lines remain an important connectivity option for enterprises that rely on fast, dependable access.

How Does an Internet-Leased Line Work?

To understand how an internet leased line works, it is important to first comprehend what a leased line is. A leased line is a private telecommunications circuit rented by an organization to connect locations. It provides dedicated bandwidth that is always available.

An internet leased line provides a dedicated, uncontended internet connection. It works as follows:

1. Your organization rents bandwidth from an internet service provider (ISP). This establishes a dedicated telecommunications circuit between your locations and the ISP.
2. The ISP allocates a portion of its bandwidth specifically for your use. This bandwidth is dedicated solely to your organization and is not shared with any other customers. This ensures consistent, uncontended internet connectivity with minimal latency.
3. Your leased line is always active, providing your locations with constant access to the internet. This high-speed, dedicated connectivity enables critical business functions like cloud computing, video conferencing, and software as a service.
4. Leased line internet connections are symmetrical, meaning the upload and download speeds are equal. This allows for the efficient transfer of data both to and from the internet.
5. Leased lines provide an internet connection with a fixed monthly cost. While the initial setup fees may be higher than a standard broadband connection, leased lines offer guaranteed bandwidth and service level agreements to ensure your needs are met.

In summary, an internet leased line works by providing your organization with a dedicated telecommunications circuit and allocated bandwidth to enable fast, uncontended, and consistent internet connectivity between locations. For mission-critical operations, a leased line may be a worthwhile investment.