Choosing Your Ethernet Service Provider

Inter-site Ethernet

A guide to choosing your Ethernet service provider

Key topics

The market for Ethernet is continuing to grow, as UK organisations appreciate the cost savings, performance and efficiency gains to be made from deploying services based on this transport technology.visit my online https://www.todotraffic.com/ for more details. Businesses that choose Ethernet-based connectivity for their corporate Local and Wide Area Networks can expect greatly increased productivity and profitability, as well as significant competitive advantage, from the capacity to introduce new applications and services to customers and staff. When choosing an Ethernet service provider, companies need to consider a range of factors including: the fibre-based coverage offered by the provider the methods used to protect, optimise and guarantee network performance the price and flexibility of deploying future services. 1 Introduction

More and more enterprises are choosing Ethernet connectivity for Internet Protocol (IP) services %u2013 not just for their Local Area Networks (LANs) but also as a means of easily, flexibly and cost-effectively connecting geographically spread sites.

Ethernet offers superior network performance at vastly reduced cost compared to traditional Leased Lines or services based on Asynchronous Transfer Mode (ATM) or Frame Relay transport technologies. It makes it affordable and achievable for organisations of any size to create a single network that is easier to manage, provides the flexibility to grow with the business and enables new applications to be added as required, simply and cost-effectively.

The tangible business and IT management benefits of the technology are fuelling massive growth in the adoption of Ethernet services by UK corporations, with market estimates for continued growth over the next few years already being exceeded.

2 Business drivers

There are compelling business reasons why companies are embracing Ethernet as their connectivity of choice for the corporate LAN and Wide Area Network (WAN):

-u2022 major cost savings

-u2022 increased IT efficiency

-u2022 improved business protection

-u2022 greater productivity and customer service.

2.1 Major cost savings

Integrating WAN and LAN into a single, national Ethernet-based LAN generates considerable cost savings for a number of reasons.

Reduced price & flexibility of bandwidth

Bandwidth on Ethernet is less expensive than bandwidth on Frame Relay or ATM-based networks and you only pay for the bandwidth you actually need. This means you can get far greater capacity for an equivalent investment %u2013 in fact, businesses can expect to treble their bandwidth capacity for the same price as their current Frame Relay/ATM networks. Where providers offer scalable bandwidth upgrades, you can initially set lower capacity while you determine your network%u2019s needs, then increase capacity as and when required, easily and cheaply, without having to replace the fibre over which the service runs.

You can explore the opportunity to use your greater bandwidth capacity to introduce new services and applications that will improve your overall efficiency and competitive edge:

consolidate servers and storage networks to facilitate their management and reduce IT costs Take advantage of multimedia applications to improve business practices and customer service, such as delivering interactive training courses with live video Use Voice over IP to enhance staff productivity by introducing hot-desking move to thin clients within a web-based software architecture, saving capital equipment costs (servers and software) and minimising hardware wastage. The reduced cost and greater bandwidth flexibility of intersite Ethernet enables you to be confident that your network availability will be robust enough to support new services, as well as increasing the performance of existing applications.

Reduced hardware

As Ethernet is well-established within the LAN environment %u2013 there are almost a billion Ethernet interfaces in use worldwide today %u2013 and increasingly being adopted on the WAN, equipment is more readily available and costs far less than the traditional WAN routing equipment used to support Frame Relay/ATM based networks.

By enabling you to consolidate your WAN into a single network, you can make major savings by eliminating the need for the hardware involved in multiple networks. With fewer systems to purchase and house at additional sites, you can save on the capital cost of servers and related equipment. This has a knock-on effect of reducing software licensing fees and support costs.

Facilities management

Centralising your network also simplifies its management, monitoring and back-up and streamlines the administration of software licensing, generating further cost savings. Before Metro and National Ethernet services became widely available, companies had two main options for their network management. They could either allocate networking staff to manage the main servers on the network at every physical location, or centralise resources and connect them via ATM or Frame Relay %u2013 both of which were expensive.

This also resulted in many companies under-utilising their capital equipment by being forced to duplicate resources across multiple sites, often implementing upgrade programmes before some sites became truly obsolete and failing to optimise the skills and availability of their staff across the entire network.