Leased Line Solutions for Reliable Business Internet

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Leased line solutions offer reliable business internet, ensuring consistent connectivity for critical operations.

A leased line can support speeds of up to 10 Gbps, making it ideal for large businesses with heavy internet usage.

This level of reliability is crucial for businesses that cannot afford downtime, such as hospitals and financial institutions.

Leased lines are typically dedicated to a single organization, reducing the risk of congestion and outages that can occur with shared internet connections.

A fresh viewpoint: Leased Access

What is Leased Line

A leased line is a type of dedicated internet connection that's specifically designed for businesses.

It uses technologies like fibre optic connectivity and Ethernet to deliver high-speed access to data and low latency.

This means you get a guaranteed bandwidth to the internet, unaffected by network congestion.

Leased lines are synchronous, which means they provide equal upload and download speeds.

This symmetrical bandwidth makes them ideal for supporting business-critical operations like connecting remote offices and cloud-based services.

With a leased line, your connection is dedicated exclusively to your use, so you can rely on it for your business needs.

Benefits and Advantages

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A leased line is a game-changer for businesses, offering numerous benefits and advantages that can significantly enhance operations. Leased lines provide dedicated bandwidth, which means your business gets its own speed and reliability, unaffected by peak traffic or shared connections.

This dedicated bandwidth is a huge advantage, especially for businesses that rely on high-speed data transfer, such as finance, healthcare, and media. With a leased line, you can transmit massive data volumes quickly and efficiently.

Leased lines are also highly scalable, allowing you to adjust bandwidth easily as your business grows. Good leased line providers allow you to increment bandwidth from 10Mbps to 10Gbps, making it easy to adapt to changing needs.

One of the key benefits of leased lines is their reliability and support. Leased lines come with a service-level agreement (SLA) that constantly monitors and troubleshoots performance, ensuring minimal downtime and maximum uptime.

Here are some key benefits of leased lines:

  • Dedicated bandwidth for consistent speed and reliability
  • High-speed data transfer for businesses that rely on large file sizes
  • Scalability to adjust bandwidth as your business grows
  • Reliability and support with service-level agreements
  • Secure data transmission with dedicated lines

Leased lines also offer lower latency, dedicated bandwidth, and better security compared to traditional internet connections. This makes them ideal for businesses that require high-performance networking options, such as video conferencing, VoIP, and cloud services.

In addition, leased lines provide a symmetrical connection, meaning upload and download speeds are identical, which is essential for modern businesses that rely on cloud services and remote access solutions.

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Types of Leased Line Connections

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Leased line connections can be extended across sites using two routers, allowing network capabilities to be expanded.

Leased lines have been used since the 1970s, initially by enterprises with proprietary protocols like IBM System Network Architecture and Digital Equipment DECnet.

Terminating a leased line with two routers can extend network capabilities across sites.

Leased lines were first used in university and research networks before the Internet became widely available, utilizing TCP/IP.

Point to point data circuits are typically provisioned as either TDM, Ethernet, or Layer 3 MPLS today.

Geographic Options

Leased lines are available in various countries, and the options can vary depending on the location.

In India, customers can choose from a range of speeds, including 64 kbit/s, 128 kbit/s, 256 kbit/s, 512 kbit/s, 1 Mbit/s, 2 Mbit/s, 4 Mbit/s, 8 Mbit/s, 1000 Mbit/s, T1(1.544 Mbit/s), E1(2.048 Mbit/s), and up to 622 Mbit/s.

Customers in India can connect to leased lines through different mediums, such as OFC, telephone lines, ADSL, or Wi-Fi.

International Private Circuit

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An international private leased circuit (IPLC) functions as a point-to-point private line, utilizing time-division multiplexing (TDM) circuits that share the same circuit amongst many customers.

IPLCs typically require the use of a CSU/DSU and a router, with the router often including the CSU/DSU.

The Internet has largely replaced leased lines for many purposes, with DSL and metro Ethernet becoming more common alternatives.

Leased lines are gradually being phased out in favor of newer technologies, such as VPNs and MPLS networks.

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UK

In the UK, leased lines are available at speeds from 64 kbit/s increasing in 64 kbit/s increments to 2.048 Mbit/s over a channelised E1 tail circuit.

Leased lines in the UK can also be obtained via channelised E3 tail circuits, with speeds ranging from 2.048 Mbit/s to 34.368 Mbit/s.

The NTE will typically terminate the circuit and provide the requested presentation most frequently X.21, although higher speed interfaces like G.703 or 10BASE-T are also available.

As of March 2018, Leased Line services in the UK are most commonly available in the region of 100 Mbit/s to 1 Gbit/s.

In large cities, such as London, speeds of 10 Gbit/s are attainable.

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U.S

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In the U.S., low-speed leased lines are usually provided using analog modems.

Higher-speed leased lines in the U.S. are often presented using FT1, a T1 bearer circuit with 1 to 24, 56k or 64k timeslots.

Customers in the U.S. typically manage their own network termination equipment, which includes a Channel Service Unit and Data Service Unit (CSU/DSU).

In Hong Kong

In Hong Kong, leased lines are available at various speeds including 64k, 128k, 256k, 512k, T1, and E1. These speeds cater to different business needs.

Telcos in Hong Kong usually provide the CSU/DSU and present it to the customer on a V.35 interface. This means you don't have to worry about the technical details.

Fibre circuits are slowly replacing traditional circuits in Hong Kong, offering nearly any bandwidth. This shift towards fibre is a positive development for businesses.

In India

In India, leased lines are available at speeds of 64 kbit/s, 128 kbit/s, 256 kbit/s, 512 kbit/s, 1 Mbit/s, 2 Mbit/s, 4 Mbit/s, 8 Mbit/s, 1000 Mbit/s, T1 (1.544 Mbit/s), or E1 (2.048 Mbit/s), and up to 622 Mbit/s.

Customers in India can connect through various means, including Optical Fibre Cables (OFC), telephone lines, ADSL, or Wi-Fi.

Leased lines in India require customers to manage their own network termination equipment, specifically the channel service unit and data service unit.

Alternatives and Options

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Leased lines can be expensive, so it's worth considering alternative connectivity services like ADSL and SDSL. These options are more affordable but may not offer the same level of reliability as leased lines.

Leased line alternatives often provide carrier Ethernet-based services with guaranteed availability, but they might not be full-duplex like leased lines. Instead, they may offer half-duplex or asymmetrical service.

For businesses, there are several leased line options to choose from. The fastest and most reliable option is a direct, superfast ethernet connection over 100% fibre optic cables.

This top-of-the-line option delivers speeds of up to 1Gbps, but it comes with a hefty price tag. It's ideal for businesses that require the fastest speeds and are willing to pay for it.

Another option is a connection that uses the traditional copper network to deliver a connection to a business, then a full fibre ethernet connection from the exchange. This option is cheaper than the top-of-the-line option and is ideal for businesses without a local fibre cabinet.

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It uses aggregated copper pairs to ensure a resilient service, which means speeds are much lower than fibre but the service is fully symmetrical. This option comes with resilience guarantees and SLAs, making it a good choice for businesses that need reliability.

For businesses with access to local fibre-based cabinets, EoFTTC is a cheaper option that uses a mixture of fibre and copper. It offers symmetric connections and can also "burst" or increase download speeds beyond the upload speed.

Speed and Performance

With a leased line, you can expect very fast internet speeds, often exceeding 100 Mbps. This is a significant improvement over standard broadband services, which typically top out at well under 100 Mbps.

Fibre optic leased lines offer speeds of up to 10 Gbps, making them ideal for businesses with speed-sensitive data transfer needs. This is particularly important for financial services firms that require up-to-the-second intelligence and trading capability.

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You can customize your leased line speed to meet your business requirements, ensuring you have the capacity and budget to support your operations. For example, if you need to upload large graphic design files to cloud storage, a leased line can provide dedicated upload speeds.

Leased lines are symmetrical, meaning upload and download speeds are the same, eliminating the wait times associated with standard broadband services. With a leased line, you can upload and download at speeds of up to 20 Mbps, and upgrade incrementally to 100 Mbps or more.

The most common bearer sizes for leased lines are 100 Mbps and 1 Gbps, with 10 Gbps also available. This flexibility ensures that your connection can grow with your business needs, providing peace of mind and cost savings in the long run.

In summary, leased lines offer fast and reliable internet speeds, making them an ideal solution for businesses with speed-sensitive data transfer needs.

Installation and Cost

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Full fibre leased lines can be a significant investment for businesses, with prices starting at around £250 per month.

The cost can fluctuate based on location, speed, backup options, monitoring, and more, making it difficult to pinpoint an exact figure.

To give you a better idea, some businesses may need to pay more for faster speeds or additional features, but £250 per month is a good starting point for budgeting.

Support

Maintaining uptime is essential for your business operations, and leased line providers should constantly monitor your connection. Leased line providers that offer 24/7 customer service can proactively fix issues and guarantee fault repair times, minimizing service disruption.

Your IT team can configure and manage your network as needed with full control over your leased line, as seen with Neos Networks DIA. Alternatively, some providers offer full network management and 24/7 monitoring and technical support, ideal for businesses with limited IT resources.

A leased line provides a fast, reliable service for your business-critical operations, ensuring your staff and customers get the best user experience. With the right support in place, you can minimize downtime and keep your business running smoothly.

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Site to Network Connection

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Site to network connectivity is a crucial aspect of leased line installation. This type of connection allows businesses to access a wider range of services and capabilities.

In the 1970s, enterprise networks used leased lines with proprietary protocols like IBM System Network Architecture and Digital Equipment DECnet. This was before the widespread use of TCP/IP.

Leased lines were also used in university and research networks, where they provided a reliable and fast connection. Today, these lines are typically provisioned as TDM, Ethernet, or Layer 3 MPLS.

To establish a site to network connection, a leased line is typically provisioned with a telco network access point. This is where the customer site connects to the telco network.

The use of packet switching on top of infrastructure allowed telcos to build more advanced networks. This led to the addition of services like ATM, Frame-relay, and ISDN to their offerings.

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Installation Time

Installation times for leased lines can vary greatly, often taking many months to complete. This is because multiple parties need to work together to deliver the circuit.

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Factors such as local infrastructure and the availability of fibre optic cable into the building can significantly impact installation times. For example, if a road needs to be dug up to install a new duct, applications to implement road closures or restrictions need to be made to the local council.

In some cases, installation times can be as short as a few weeks if most of the infrastructure is already in place. However, it's common to hear timescales such as "45 to 90 working days" quoted for a new fibre optic leased line installation.

EFM installations tend to be faster due to the lack of new fibre needed to make the connection, often completing within a shorter timeframe.

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Cost

The cost of installation can vary greatly depending on the type of fibre connection you choose. For full fibre leased lines, the lowest price point is around £250 per month.

This price can fluctuate based on a number of factors, including location and the speed of the connection.

Get a Quote

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Getting a quote for a DIA leased line is a straightforward process. You can get a quote by reaching out to a provider, and they'll be happy to discuss your options.

To get started, you can contact a provider directly to inquire about their pricing and packages. If you want to discuss your options, don't hesitate to get in touch.

Who Is Suitable For?

If you're a business owner, you might be wondering who's suitable for a leased line. Medium to large enterprises are a great example - they rely on reliable, high-performance internet connectivity to support critical operations across dispersed sites.

Businesses that rely heavily on cloud services also benefit from leased lines, which deliver guaranteed bandwidth and low latency for collaboration tools, video conferencing, and data backups.

Data-intensive industries like media, manufacturing, healthcare, and financial services require the bandwidth and security that leased lines provide.

Government agencies, schools, colleges, and universities also use leased lines to ensure reliable internet connectivity for their operations.

Online retailers can benefit from leased lines, which provide reliable internet connectivity to run their websites, manage customer accounts, and ensure a consistent user experience for their customers.

Ultimately, whether your business needs a leased line depends on your needs and budget.

Industry and Usage

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Leased lines are commonly used by businesses for a variety of purposes. They provide internet access, linking computers and servers together from multiple locations, making phone calls, enabling remote access for staff, carrying data and internet traffic within a network, and streaming multimedia.

Businesses that rely heavily on cloud services, such as CRM systems like Salesforce, find leased lines particularly useful. These services are often used for data-focussed tech businesses that need to actively monitor and analyse customer data in real time.

Some of the key uses of leased lines include:

  • Providing internet access
  • Linking computers and servers together from multiple locations
  • Making phone calls
  • Enabling remote access for staff
  • Carrying data and internet traffic within a network
  • Streaming multimedia

Dedicated internet leased lines are a popular choice for businesses that require high-performance networking options. They support heavy-speed data transfer, allowing businesses to transmit massive data volumes effectively and quickly.

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Frequently Asked Questions

What is a disadvantage of leased lines?

A disadvantage of leased lines is their high cost, making them one of the most expensive types of WAN access. They also lack flexibility, as their fixed capacity often doesn't match variable WAN traffic needs.

Is a leased line wired or wireless?

A leased line can be delivered via either fibre cables or wireless technologies, offering flexibility in connectivity options.

Danny Orlandini

Writer

Danny Orlandini is a passionate writer, known for his engaging and thought-provoking blog posts. He has been writing for several years and has developed a unique voice that resonates with readers from all walks of life. Danny's love for words and storytelling is evident in every piece he creates.

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