No Slow-Down at Peak Times
ADSL is usually a 'contended service'. In other words, the bandwidth from your local exchange to your ISP is promised to 20+ customers. As long as few customers use their connections at once, this over-selling can go unnoticed.
Unfortunately, at peak times when many customers are surfing the web, this lack of backhaul capacity causes your Internet connection to slow down. Leased lines, in contrast, are dedicated to you. If you have a 10Mbps connection, there's dedicated bandwidth from you to your ISP. There's no need for you to fight other customers to get a share of that 10Mb of backhaul.
Many people think they have a 4Mbps connection or a 6Mbps connection. However that's just the download speed. The upstream speed is usually pathetic. On average it's just 800kbps.
If all you're doing is surfing the web, this doesn't matter. However businesses often find this limited amount of upstream bandwidth to be inadequate to meet their needs. This is particularly true if they want to use online backup, transfer files via FTP, or let staff connect to their work PCs from home using Remote-Desktop-Protocol.
Leased lines are symmetric, so they offer a much faster upload speed than most ADSL connections.
ADSL runs over a standard copper phone line. After leaving your office, your phone line ends up in a bundle of other phone lines that are going to the same telephone exchange. Unfortunately the transmissions in these other phone lines can induce currents in your one, causing transmission errors on your ADSL connection.
Leased lines are usually more reliable. For one thing, they often use fibre-optic cable, which doesn't suffer from this type of electrical interference. Secondly, they come with higher-grade more-expensive hardware, which tends to be more reliable.
ADSL is far cheaper than a leased line. Unfortunately, that means that ADSL providers have far less money to provide support than do leased line providers.
If you have a problem with your ADSL connection, you will need to spot it before troubleshooting will begin. Leased line providers will, in contrast, monitor your leased lines, so that they're aware of problems almost as soon as they happen.
Leased lines come with Service Level Agreements (SLAs) and Service Level Guarantees (SLGs). ADSL connections don't usually come with these.
Leased line problems are usually fixed quicker than ADSL ones. For example, one UK telecoms supplier offers a 5 hour fix target on particular leased lines. That's 24×7. So if you were to report a problem at 2am, they'll expect to have fixed it by 7am. ADSL connections seldom come with that. If you have a problem at 2am, you'll probably get a message telling you that their office hours are 9am to 5pm. When you call at 9am you'll be put in a queue. When you finally speak to someone at 9am they'll log a ticket. If you need an engineer visit to fix the problem, it could take days. And all the while, you'd be without connectivity.
Leased lines cost a lot more than ADSL connections, but for that extra money you get a dedicated, reliable connection with good support, SLAs and a faster upload speed. You're paying for quality.
Benefits of Leased Line over a Broadband Connection
Benefits of leased line over a broadband connection have encouraged a lot of businesses to consider such a service. In the past few years, immense development has been seen in the industry where it is easy to get a business internet connection of different types.
In fact without a stable and efficient connection over the internet, survival in any business is extremely difficult. It is on such a service that almost every company relies on these days. Access to the service should be constant with a high speed internet connection as only then it will prove to be beneficial.
Best for Larger Businesses
High Speed Internet Connection
What are the benefits of leased line over a broadband connection? If yours is a large business enterprise then the internet leased line is the perfect choice. Two places are linked with a fibre optic cable in this service thus allowing a channel for effective communication.
This high speed internet connection is considered safe and reliable besides which the cable offers services on the internet. At the desired premises fitting of a router is done separately for accessing the internet. Connectivity offered is excellent besides which it makes the service even more profitable and productive which is one of the benefits of leased line over a broadband connection. As compared to the broadband connection in standard from this service is dedicated to one user which proves to be beneficial.
No Bandwidth Sharing
There is no need for sharing bandwidth with other users. Since other users do not access this business internet connection, security of data is maintained. This is an internet connection available at high speed, is active at all times and allows incessant and even internet service which is one of the benefits of leased line over a broadband connection.
You may wonder for which type of business, an internet leased line proves to be beneficial or not. Actually, it is the larger business enterprises that can enjoy maximum advantage of this service. For the medium and smaller business enterprises, this may not prove to be a feasible option. In India the leased lines have been gaining popularity gradually.
Find a Genuine and Reliable Provider
Standard internet connections are now being replaced. In almost every metro city it is easy to avail, leased line services. Before considering a connection for a leased line a suggestion to conduct extensive research needs to be followed. Try to ensure that the provider for leased line service is genuine, reliable and affordable so that benefits of leased line over a broadband connection can be reaped.
There is huge competition amongst providers of leased line services and hence finding a reputed and reliable one is not at all difficult. Ensure that the provider offers 24x7 customer support and care as well. Talking to a few people who are already using particular leased lines is beneficial. You will at least get an idea of the benefits of leased line over a broadband connection and which of the leased lines are being popularly used in the market.
While there are multiple ways of accessing the Internet, broadband seems to be the most popular among them for Internet access in homes and SOHO segments. But, Internet Leased Lines are preferred over broadband connections for providing internet connectivity to larger organizations like colleges, corporate offices, hospitals, etc. Let’s find out why!
An Internet Leased Line is usually a dedicated line which offers direct connectivity to the Internet. This is done by connecting the nearest service provider nodal point and the customer premises with a dedicated copper line, optical fiber cable, radio links or any combination of the above.
While there are business broadband options available at pretty good price points, Internet Leased Lines are still preferred with a lot of customers for the following reasons:
Internet Leased Lines offer same speed for both uploads and downloads (symmetric connectivity), while in broadband (through DSL technology) the speeds are always optimized for downloads and the upload speeds are much lesser. Symmetric connectivity is critical for applications like file sharing between two branches, hosting websites/ mail servers etc, video conferencing/ surveillance, voice over IP etc. all of which are used by medium and large businesses regularly.
Generally, broadband connectivity is shared with multiple users in a locality. Broadband plans generally denote the best bandwidth that can be attained and not the assured bandwidth levels. But a 2 Mbps Internet Leased Line should give 2 Mbps of performance as it is a dedicated connection without any sharing.
The backbone network and performance parameters (like latency, jitter etc) can be monitored in the case of Internet Leased Lines. So, it is easier to offer SLA (Service Level Agreements) to the customer and Internet Leased Lines generally come with an SLA. There are very few broadband plans that offer such performance guarantee. So, Internet Leased Lines are more reliable.
There is a wider choice of bandwidth selection (64 Kbps, 128 Kbps,… 2 Mbps,… 155 Mbps etc) with Internet Leased Lines. With broadband, the selection is more restricted.
Higher bandwidth (Greater than 8 Mbps) is possible only through Internet Leased Lines. That’s why it is the default choice for large organizations with hundreds of internet users.
Internet Leased lines are provided through multiple media – Copper, Fiber, Radio links or a combination of the above. Optical media communication is more reliable and offers better fault tolerance/ performance/ monitoring abilities, especially for higher bandwidths.
Internet Leased Lines come with unlimited usage plans which enables companies to add services like video, voice etc over IP in addition to the internet/ data connectivity. Most of the broadband plans offer usage based billing (based on the bandwidth consumed). Of course, there are unlimited usage plans with broadband as well.
Internet Leased Lines offer a pool of permanent IP addresses which enables organizations to run their own mail servers, web servers and other applications.
Internet Leased Lines offer better QoS (Quality of Service) when compared to broadband. So, it is more effective to run convergent services like voice, video etc. over Internet Leased Lines.
Internet Leased Lines can be leveraged to form a Virtual Private Network across multiple branches more effectively than broadband connections.
Of course, broadband connectivity has its own advantages like lesser cost, wider reach, mobile internet access etc. But the dedicated high performance Internet Leased Lines (cost of which is coming down every year) is the preferred choice for larger networks with a considerable internet user base.