Microwave Radios Extend Wide Area Network for Healthcare Provider

Aged-care-provider-Life-Care-decided-not-to-wait-7-years-for-Australias-NBN-National-Broadband-Network-to-reach-the-Adelaide-suburbs-it-commissioned-an-Aviat-microwave-radio-WAN-instead-Nov-1-2013

Aged care provider Life Care decided not to wait seven years for Australia’s National Broadband Network to reach the Adelaide suburbs. Instead, it commissioned an Aviat microwave radio high-capacity WAN. Photo credit: Douglas Barber [CC-BY-SA-3.0-2.5-2.0-1.0], via Wikimedia Commons

Microwave radio is many things: It is an enabling technology in support of the mobile phone revolution and all its dependent social networks. It is a dedicated system that provides the skeleton and musculature (i.e. infrastructure) that allows police, firefighters and other first responders to react in a coordinated fashion to both routine and emergency public safety incidents. But it also serves in lower profile but nonetheless very important niche applications around the world. Take for example the experience of a regional healthcare provider in South Australia.

In a recent article in the national newspaper The Australian, the networking story of Life Care, the umbrella organization for a series of five aged care facilities and 12 retirement “villages” in and around Adelaide, Australia, was detailed. With the rollout of the National Broadband Network slowly progressing across Australia and not anticipated to reach the Adelaide suburbs for seven years, Life Care decided it could not wait so long to connect its locations via high-capacity telecoms. It chose to bid out a project for its own private Wide Area Network (WAN). Aviat Networks partner MIMP Connecting Solutions won the contract as the incumbent vendor. The clincher on the deal: the capability of Aviat radios to connect the farthest outlying facility, at some 50 kilometers, in Aldinga with high-bandwidth wireless. Furthermore, MIMP could offer a licensed spectrum solution, free from interference, whereas the competitors could not. And with a breakeven ROI of just two years, an Aviat-powered microwave WAN was a no-brainer—the others were four-years-plus to payback.

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Microwaves Could Solve Need for Long-Haul, Low-Latency Networks

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While high-speed optical fiber might be the way to go for large national research networks, point-to-point microwave connections have emerged as key links between financial exchanges.  The reason? Ultra-low latency. With widespread interest in sending the timeliest data possible, two separate microwave…


Microwave Backhaul for Public Safety LTE

US Navy 031026-M-4815H-029 Fire fighters from ...

(Photo credit: Chance W. Haworth via Wikipedia)

Public safety agencies will soon experience a dramatic improvement in communications capabilities enabled by advances in technology. New broadband multimedia applications will give first responders and commanders alike far better situational awareness, thereby improving both the effectiveness and safety of all personnel charged with protecting the public.

The specific technology, now mandated by the U.S. Federal Communications Commission (FCC) for all new emergency communications networks, is Long Term Evolution, or LTE—a fourth-generation (4G) broadband solution. The FCC has also allocated licensed spectrum to ensure the best possible performance in these new networks. These FCC rulings support the goal of achieving an interoperable nationwide network for public safety agencies.

The FCC chose LTE based on its proven ability to support voice, video and data communications at remarkably high data rates that were previously only possible with wired links. Although there will be some differences in a nationwide public safety network involving capacity and coexistence with Land-Mobile Radio communications, lessons learned from LTE’s deployment in large-scale commercial mobile operator networks will help ensure agencies are able to achieve the FCC’s goal cost-effectively.

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