Do you need control over your network or would you prefer to leave it in someone else's hands? Are you looking for the highest level of Ethernet service or will a standard system be enough?

IP VPN

IP VPN is a managed service, so it would suit your organisation if you don't have in-house expertise or resources to control your own networks. Costs will typically be higher than for COLT-grade Ethernet and you will be reliant on your provider for its efficiency, security, reliability and scalability.

However, IP VPN will benefit your organisation if it has a large number of small sites, or home or mobile workers who gain access to the network via dial-up or DSL.

ATM

ATM is an established WAN technology. It offers effective interconnections to ensure global reach and the quality of service and bandwidth is guaranteed for each permanent virtual circuit (PVC).

Ethernet

If your company has decided to self-manage and you have made a significant investment in your own technology, Ethernet is the way to go. It gives you total control over your network with a level of features and services that is evolving to match those of IP VPN.

It's also possible to have the best of both worlds. Combine the speed and flexibility of Ethernet for core sites, such as data centres and head offices, with IP VPN delivering a more distributed, lower bandwidth service to multiple offices and home workers.

Cheaper, simpler, high-speed connections

You should consider an Ethernet WAN-based solution if you're commissioning new infrastructure, expanding your presence within the market, or seeking to upgrade existing ATM connections.

Ethernet interfaces are usually cheaper than those for ATM. Creating a WAN solution using Ethernet means the interface is simpler to introduce and manage. The equipment and protocols are the same which leads to a reduction in specialist resource needed to deliver high-speed connections for you to do business.

This means lower up-front investment costs and lower running costs.

COLT MSP – taking COLT-grade Ethernet to a new level

No matter what you choose, COLT MSP delivers. With COLT MSP, you’ll benefit from a 100% uncontended service and enhanced resilience with dual homing as standard. You’ll get improved application performance and greater flexibility. And you’ll gain a future-proofed platform allowing you to quickly and easily upgrade capacity and services when and where you need to. Plus, with COLT MSP you’ll do it all using less space and less power.

Technology comparison at a glance