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Internet Connectivity

Leased line solutions

Is your business heavily dependent on reliable Internet connectivity? If so, then a leased line, or bonded ASDL solution, may be a better alternative to using DSL broadband. Leased lines give businesses enhanced connectivity speeds, reliability and data security.

For any business running critical applications such as Citrix, Terminal Services, Video Conferencing and Voice-over-IP, or simply requiring continuous and fast Internet access, then a leased line solution makes good sense from a commercial and technical viewpoint.

Businesses choose to use leased lines for a variety of reasons. Some recognise that standard ADSL broadband connections, without any kind of service level agreement, pose significant risk to the continuity of their business. Others see that sharing bandwidth with many other commercial and residential users is compromising reliability and can lead to performance fluctuation. An increasing number of business users also recognise the need for a more substantial network infrastructure, if they are to ensure continued quality of service within their business.

Entanet Connectivity services

4s Systems, in partnership with Entanet, offers leased line solutions that are available at speeds ranging from 2Mbps to 10Gbps.

Entanet leased lines are high-performance, point-to-point connections for carrying voice, data and Internet traffic and with direct connection to Entanet’s high speed IP network, they enable uncontended traffic throughput between office locations and the Internet. This makes leased lines particularly attractive to those whose business is heavily dependent on reliable connectivity between their central and regional offices.

Entanet Leased Lines

Fast and flexible with burstable bandwidth, meaning you only pay for what you use each month.

Available as a 2Mbps, 4Mbps*, 6 Mbps*, 8Mbps*, 10Mbps, 100 Mbps, 1Gbps or 10Gbps solution. (* as multiples of 2Mbps)

Features Chart

Private Wide Area Networks

The nature of some organisations’ business requires data communications between offices and remote workers to be handled in a totally secure environment. Entanet’s Private Wide Area Network (PWAN) solutions create the same functionality as LANs and can be established via ADSL, ADSL2+, SDSL, ISDN, PSTN and higher bandwidth connections including leased lines.

Instead of creating an Internet connection, a PWAN connection is tunnelled through to a private network dedicated to the business. PWAN implementations do not require special routing equipment and can be fully supported by Entanet and 4s Systems.

Bonded ADSL

If standard ADSL broadband connections are no longer suitable, bonded ADSL can increase bandwidth by “bonding” together 2, 3 or 4 standard fixed rate ADSL connections to gain faster upload and download speeds. Bonded ADSL from Entanet is available at speeds of up to 8Mbps download and 1Mbps upload and provides greater resilience than a single 8Mbps ADSL connection.


Our EFM solutions use between two and eight copper pairs to deliver synchronous Ethernet speeds from 2Mbps to 35Mbps to ideally serve businesses situated within 4.8km of the serving exchange. The distance between premises and serving exchange and also the bandwidth requirement determines the number of copper pairs to be used, with installation from as little as 22 working days. Our EFM solutions include backup options, receive 24/7 UK based technical support and guarantee a return to service within 9 business hours in the unlikely event of a circuit failure.

EFM takes business broadband to the next level as it enables the support of IP VPNs and VoIP as well as hosted cloud services, yet remains a cost effective alternative to leased lines together with the added benefit of shorter installation times.

Why 4S?

  • Full service IT consultancy
  • 24/7 support
  • Retail POS specialists
  • Free consultation
  • We understand your business needs
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