Zed One Technology ADSL gives you high-speed business broadband with unrivalled contention ratios and an unbeatable customer support, all for a low-cost flat fee. It’s ideal for standard business use such as web browsing, email, downloading files and videos. Zed One ADSL services can be used to provide connectivity into Zed One Internet Access and MPLS VPN services.

Flexible solution design

Zed One ’s ADSL is an asymmetrical broadband service, delivering bandwidth up to 20Mbps. A range of shared bandwidth levels are available, and can be delivered over an existing telephone line or supplied with new copper access.

Fully managed for peace of mind

All equipment is provided fully configured, and remotely managed for you. We offer a fully managed service, backed with service level guarantees and 24/7 customer support—all for a flat-rate subscription price with no hidden extra costs.

Maximum choice

Zed One uses multiple carriers to provide ADSL services, enabling you to select the access service, or combination of services, that best meets your requirements.

Business benefits

Up to 20Mbps download speed and 2.5Mbps upload speed

High speed access at low cost.

Assured bandwidth and contended bandwidth options

Selected the price and performance levels you require.

Real time Quality of Service (QoS) support

Prioritisation of voice packets ensures end to end quality of calls.

Delivered over standard phone lines over via Zed One supplied copper

Allows you to still support traditional voice calls over the line or take delivery of a new

Back-up options available

Provide higher levels of resilience where site availability is critical.

24/7 customer support

Fix problems quickly and minimize the impact on your business.

Technical Specifications


  • Download Speed: Up to 20Mbp
  • Upload Speed: Up to 2.5Mbps

Bandwidth Type

  • Asymmetrical
  • Shared

Back-up Options

Full range of access types can be used for back-up including DSL technologies from alternative carriers.

Managed CPE

  • Range of Managed CPE directly monitored, managed and maintained by Zed One
  • Wires Only services available

Service Level

  • 24/7 customer support
  • Target repair time subject to carrier options ordered

Minimum Contract Term

12 months.


Q: Can I use my existing phone line and continue to use it for calls?
A: We can either deliver the service over your existing phone line so you can still use it for calls, or we can deploy new copper specifically for use by the Zed One ADSL service.

Q: Can I run VoIP over ADSL lines and achieve good quality?
A: Yes you can as we have the ability to prioritise VoIP traffic over data traffic or provide uncongested bandwidth for the whole circuit.

Q: If I need more IP addresses than you normally provide can those be supplied?
A: We can provide additional IP addresses. An IP Justification Form would need to be completed by you to satisfy the requirements of RIPE, who allocate the addresses.

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