Microwave Backhaul Helps Save Lives in Aviation

English: Auckland International Airport as see...

Auckland International Airport serves a vital role in the aviation industry, and Airways New Zealand and Aviat Networks upgraded its communications network to help maintain it. (Photo credit: Wikipedia)

Few could disagree that aviation remains one of the most vital global industries, due to its capability for transporting goods, people and even ideas thousands of miles in a span of a few hours. Fewer still could argue that aviation is also one of the industries most fraught with danger from equipment failure and human error. Safety is paramount, and clear, continuous communications between airplanes and ground control personnel is at the top of the list for maintaining safety.

What follows is a case study of how an airport traffic solutions provider, Airways New Zealand, expanded airport communications at Auckland International Airport to increase safety with help from Aviat Networks. Together, they implemented five-nines availability microwave radio solutions and futureproof element management system software that will meet the airport’s communications needs for at least the next 10 to 15 years. And all while implementing the network, no disruptions occurred to ongoing airport operations. Overall, the mission-critical communications system of the airport has been enhanced to a failsafe level of readiness.

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Managing Wireless Networks with Element Management Systems

Management of Complexity

An EMS can be thought of as managing all the elements in a complex network, keeping them all in balance. Image by michael.heiss via Flickr

Managing a wireless network is essential. Radios, routers and third-party add-ons control vast amounts of valuable user data. Any wireless network downtime damages the user’s business and the operator’s long-term reputation. Thus, operators need a powerful but easy-to-use element management system (EMS) to monitor and administer all the disparate elements in their wireless communication networks.

Also, operators should be able to manage complete networks from a user-friendly interface, which must provide all the necessary information for fast network management system decision-making. And this system must be capable of complete standalone operation or being integrated into an operational support system using NorthBound Interfaces (NBIs).

Other additional functionality in the form of event management and notifications capability is also necessary in an EMS for wireless networks. An EMS should inform wireless operators about network events and device failures and let them to diagnose problems and apply network updates remotely. This reduces the time between a fault occurring and the fault being repaired. It may even allow a repair to be completed before a wireless link fails completely. For day-to-day management, operators need an EMS that can:

  • Deploy, manage and auto-discover wireless equipment—including all Aviat Networks devices, partner products and third-party devices
  • Display an entire network at once, via one of several map views
  • Provide an overview of network events
  • Deliver notifications of important network events
  • Enable analysis of network events, device events and performance data
  • Generate detailed reports on all aspects of a network
ProVision Screen Shot

The ProVision EMS solution can manage all Aviat Networks wireless solutions, partner wireless equipment and third-party devices from a user-friendly GUI.

Fortunately, such a carrier-class EMS solution does exist. Aviat Networks develops its ProVision EMS based on customer demand and continues to upgrade it as per user requests and requirements. For customers, implementing ProVision is vastly more efficient than developing an in-house EMS, saving time, resources and money. Aviat Networks EMS solutions are the most cost-effective way to manage wireless solutions. Aviat Networks works closely with customers to make sure that ProVision is user-friendly. The goal is that ProVision EMS allows operators to manage their networks proactively—rather than reactively—and with reduced network operating costs.

Look for future blog posts on must-have EMS data features and stats on operators using carrier-class EMS.

Mick Morrow
Sr. Product Marketing Manager, Aviat Networks

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