State-Wide Public Safety Networks: Brief Update from Aviat

State-Wide Public Safety Networks: Brief Update from Aviat

Aviat: The American Microwave Company and The Trusted Choice for State-Wide Microwave Networks

Aviat is the #1 provider of microwave and microwave routing systems to state/local government networks nationwide with 25 of 50 state-wide networks running Aviat equipment.

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State-Wide Microwave Network Case Study: Extra High Power Radios

State-Wide Microwave Network Case Study: Extra High Power Radios

This large western US state had a longtime relationship with a microwave radio vendor and would have continued buying from them if their radios and support evolved with the State’s needs. However, over time its needs changed and it had to have more capabilities from its communications network. But it did not want to unnecessarily build new sites and erect costly new towers.

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3 Facts that Simplify Backhaul Procurement for Government

NASPO-blog-Aviat-Networks-February-7-2016U.S. based state and local government backhaul buyers face a dilemma. Their microwave networks require continuous upgrades—now with the expectation that they become broadband capable—but their funding apparatus remains stagnant or even atrophies under fiscal pressures from citizens and policymakers. How can they obtain the next generation of wireless backhaul equipment vital to public safety and other purposes while doing so on a reality-based budget? The answer lies partly in an ongoing program that Aviat Networks can offer its government customers.

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IP/MPLS: Coming to a Village near you

Aviat-Networks-Hearts-MPLS-February-06-2015

I Heart MPLS. Photo credit: swirlspice / Foter / CC BY-NC-ND

Whether the local police department responding to a burglary call or firefighters putting out a blaze in the historic district, first responders across America rely on mission-critical communications infrastructure to provide timely, reliable and secure voice, video and data services to do the job.

In our data-infused, mobile and Internet-connected world, public safety agencies have come to realize that upgrading infrastructure to IP/MPLS technology is the best way to lower costs and provide rich services in a scalable way, while enabling effective communication with peer local, state and federal organizations. Access to high volumes of data and the ability to share it with key stakeholders allows public safety professionals to make rapid decisions and speed up actions.

IP/MPLS and Microwave: Better Together
At Aviat Networks, we have blazed a path to IP in privately operated networks with our hybrid IP/TDM microwave radios, which efficiently converge packet-based traffic with legacy TDM. This solution gives public safety network operators a concurrence of technology while migration decisions and investments are made.

Recently, Aviat introduced the term “microwave routing” with the launch of its CTR platform. At its core, microwave routing is about integrating IP/MPLS capability into the microwave layer to increase transport intelligence while decreasing cost and complexity. As part of its portfolio, Aviat features the highly resilient CTR 8611 microwave router, which has been designed to meet the needs of public safety agencies today and tomorrow—addressing a future that is sure to include LTE/LTE-Advanced technology and a vast new buildout of advanced networking infrastructure ushered in by the FirstNet initiative.

IP/MPLS in Action
One example of IP/MPLS in public safety networks can be found in the Northeastern United States, where a major statewide public safety agency recently adopted IP/MPLS functionality in its backhaul. This deployment is based on the CTR 8611 and ProVision network management system (NMS). ProVision, with its new INM package, provides a smarter end-to-end, point-and-click IP/MPLS service management solution.

Aviat-Networks-Hearts-MPLS-coffee-cup-February-06-2015

I Heart MPLS (the coffee mug). Photo credit: emma trithart / Foter / CC BY-ND

Armed with these tools, this public safety agency turned up a complete IP/MPLS solution for its mission-critical networks, which includes microwave radios, microwave routers and network management. Aviat supports the agency with turnkey services to simplify the network design, install and commission equipment and provide post-deployment support.

IP/MPLS for Everyone
Since 1999, IP/MPLS has been deployed in the mainstream of networking. Until now, its implementation has largely been the domain of wireline telephone companies and more recently mobile operators. However, we now see private network operators adopt IP/MPLS technology because of its superiority and economic benefits. Although IP/MPLS is not something that is perceptible by the ordinary citizen, its positive impact on our daily lives is significant. We Heart IP/MPLS!

Louis Scialabba
North America Marketing
Aviat Networks

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Beyond Mobile and Public Safety, Microwave Finds its Niche

Beyond Mobile and Public Safety, Microwave Finds its Niche

As we have seen recently, microwave radio continues to find new and niche applications beyond the archetypical mobile operator and public safety markets. Long time Aviat partner/customer Vertel has been working on microwave broadband in the Australian healthcare sector for many years. And with the recent emphasis placed on servicing the healthcare sector by the rollout of the National Broadband Network across Australia—as NBN lumbers along toward a 2019 completion date—Vertel has been able to re-energize this niche application in microwave radio for its support of telemedicine and telehealth, as outlined recently in Pulse + IT Magazine.

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Public Safety Broadband Stakeholders Have to Decide

PSCR-hosted-the-Public-Safety-Broadband-Stakeholder-Conference-June-4-6-2013-in-Westminster-ColoradoIn the effort to build out the nationwide Public Safety Broadband Network, stakeholders are making themselves heard. They were heard at the Public Safety Broadband Stakeholder Conference held last week, June 4-6, 2013, outside of Denver, Colo., hosted by the Public Safety Communications Research lab. It brought to the surface the many competing agendas local public safety network operators, the First Responder Network Authority (FirstNet), wired and wireless vendors and even mobile app developers contend with.

Aviat Networks had a chance to sit down with Tammy Parker, editor of FierceBroadbandWireless, during the conference to discuss some of these issues, such as the debate on the effectiveness of fiber optic technology in backhauling public safety networks. The fact is that microwave indeed will be a key element in the design and implementation of the FirstNet mission-critical network. And fiber does not provide the reliability and survivability needed. In the commercial mobile telecom space, the poor survivability of fiber is tolerated, but when it comes down to crunch time when lives are on the line, public safety operators will take microwave over leased fiber.

Randy Jenkins, Aviat director of business development, expanded on this vital decision for public safety operators to make between microwave and fiber. “As a vendor vested in the public safety community for more than 50 years, Aviat understands its responsibility to find innovative ways of offering microwave solutions that can save CAPEX and OPEX in support of the biggest challenge FirstNet is addressing—not enough money. Aviat is bringing backhaul innovation to this program.”

The bottom line is that backhaul is always the bottleneck in any network planning. In that case, it’s important for public safety operators to address that aspect first, according to Tony Ljubicich, Aviat’s vice president of sales and services.

If you would like to hear more about how Aviat Networks is making microwave backhaul the best choice for FirstNet-ready public safety, leave your contact information and reference the upcoming webinar on public safety broadband backhaul for a major statewide network. We’ll let you know when it’s scheduled.

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FirstNet Faces the Facts

FirstNet is facing technological challenges as it careens toward key decisions for the Nationwide Public Safety Broadband Network. That was the key takeaway when APCO held its Public Safety Broadband Summit in Washington D.C., May 13-14. In that context, backhaul continues to be a hot topic. Typically more of an afterthought in commercial telecom systems, backhaul becomes the 900-pound gorilla in the room when defining high reliability telecom networks such as mission-critical public safety networks. This is due to the extremely high cost of fiber—CAPEX for new runs and OPEX for leasing—as well as its proven lack of survivability in worst-case scenarios.

For example, during Superstorm Sandy, 25 percent of all affected commercial mobile sites were down, and most had to be propped up by temporary microwave radio backhaul solutions due to the lengthy time needed to replace the damaged fiber. Chief Dowd of NYPD provided insight into the situation stating that the network’s reliability is defined during worst-case conditions, not during sunny days.

Aviat Networks’ APCO presentation, below, from the Broadband Summit dives deeper into these issues:

Or we can talk to you directly about your concerns for your mission-critical Public Safety network requirements.

Randy Jenkins
Director, Business Development
Aviat Networks

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THE Mobile Marketplace: Towers, Small Cells and Backhaul

CTIA: The Wireless Association held its annual show in Las Vegas, May 21-23, 2013. Photo credit: @jbtaylor / Foter.com / CC BY

CTIA: The Wireless Association held its annual show in Las Vegas, May 21-23. Photo credit: @jbtaylor / Foter.com / CC BY

This week, Aviat Networks participated in the very well attended CTIA 2013 wireless and mobile trade show in Las Vegas. The theme for this year’s event was “THE Mobile Marketplace” with various areas of focus dealing with applications, devices and, of course, infrastructure. LTE, backhaul and small cells were once again important infrastructure-related topics during the event.

Aviat was a Platinum Sponsor of the Tower & Small Cell Summit—a sub-conference program composed of presentations, panels and case studies on wireless backhaul, mobile video, Distributed Antenna Systems (DAS), small cells, 4G and residential tower builds. I spoke on a panel at this event and shared our views on small cell evolution, including our thoughts on the migration of the mobile network to the Cloud Radio Access Network (C-RAN) architecture—if interested in this topic, please register for our upcoming webinars: North America or Europe, Middle East, Africa.

In addition, this show also paid significant attention to FirstNet—the nationwide public safety LTE network here in the United States. Aviat’s Ronil Prasad shared Aviat’s perspective on FirstNet, options for network sharing to reduce costs and best practices for building mission-critical backhaul networks for public safety LTE (with our 60-year history in public safety and our deployments in some of the largest LTE networks in the world, we are uniquely qualified to talk on this topic).

In addition, Aviat’s meeting facility experienced a constant flow of customers, industry analysts and partners, which kept Aviat staff on its toes for the entire event. Overall, it was a great show and Aviat was happy to participate to share our views on some of the most exciting new topics in mobile networks in the U.S.

Gary Croke
Director, Marketing and Communications
Aviat Networks

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Public Safety Voice Legacy vs. LTE Broadband Future

Aviat-at-IWCE-public-safety-LTE-broadband-microwave-backhaulIWCE 2013 (International Wireless Communications Expo), March 13-14, was a tale of two different but related stories. The first was the continuing enhancement of legacy P25 voice-centric products/features/ applications and the second was discussion of the LTE broadband data-centric network plan/products/ solutions of the future.

P25 continues to be the only source of mission-critical voice, and the consensus is that will not change for maybe 10 more years—or longer. We saw really cool product enhancements from Motorola and Harris. Clearly, there is plenty of investment continuing in P25, and vendors believe they will get a return on that investment. There is still a tremendous amount of work to be done on going from analog to digital systems and wideband to narrowband.

In contrast, LTE broadband will probably take another 1.5 years just to get to the stage of RFQs. However, we did see a lot of innovative technology and interoperability demonstrations. Who would have thought that Harris handheld radios would be located in the Alcatel-Lucent booth and Motorola in the Raytheon booth?

There were many talks on FirstNet strategy and planning. Chief Dowd said FirstNet would announce a general manager within a couple weeks…let’s hope it is a public safety professional with many years of experience in setting up mission-critical networks. Of course, the industry pundits were there to discuss their view of this enormous challenge…unfortunately it appears the thinking is still very divergent…which can only mean that someone is going to be disappointed by the decisions FirstNet will make.

Many provider-based discussions were also held. For example, Aviat’s own Gary Croke gave a presentation on the considerations that any organization must make for high-speed backhaul and how microwave fits into those.

Lastly, we heard some excellent talks on engineering this network. Skilled network designers like Bob Shapiro gave us some insight into how the LTE network will look different from P25 networks (e.g., number of basestations, capacity of traffic, complexity of design). Good news is the industry is developing some excellent design tools to aid in designing the network.

The signs are positive for the public safety industry. IWCE show attendance was good, vendors showed up with real innovation and investment in new products, the Public Safety Broadband Network continues to move ahead…cannot wait for APCO in the fall!

Randy Jenkins
Director Business Development
Aviat Networks

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APCO 2012: Broadband for Public Safety in Sight

It is August and Minneapolis, Minn., is readying itself for the annual gathering for the APCO show. However, this year, the Association of Public-Safety Communications Officials (APCO) show will be much different as the promise of broadband for public safety is now within sight! But before we start the sprint to the finish line, we still have some hurdles left to overcome:

  • FirstNet board decisions on network requirements and vendor choices for implementation      (that is once a board is in place)
  • States definition of needs requirements including cooperative agreements between states      and local municipalities

We will hear how systems integrators are developing business models that help limit the OPEX costs for the networks and bring the critical technical LTE skills to the party.

With very difficult financial limitations, innovation and teamwork will be required to make this network work. Look for vendors that bring new ideas to the game that help address these monetary challenges. How do we help limit CAPEX and OPEX while still offering the outstanding reliability/performance required of a mission critical network?

Aviat Networks knows backhaul will play a much larger role in the financial measures of the broadband network (perhaps as much as 30 percent of CAPEX)! Our solutions take advantage of existing deployed backhaul radios in public safety networks (more than 18,000 radios deployed in state/local networks today) and those of our competitors (estimated in excess of 30,000 radios). “Reuse—whenever possible” must be part of every conversation.

In addition, Aviat Networks’ ProVision monitoring/management platform and NOC Managed Services allow the state/local entity to much more cost effectively maintain their networks…to mission-critical standards. OPEX savings of more than 25 percent may be achieved by being able to predict problems before they occur and to be able to quickly diagnose and address them when they do occur. IP networks involve more complex failure mechanisms than TDM networks. Aviat Networks’ Advanced NOC Services capability offers the IP insight needed to fully understand loading, demand changes, networking issues quickly and avert bottlenecks before they occur.

If you would like to hear more on any of these topics, I invite you to come and see us at APCO.

Randy Jenkins
Director Business Development
Aviat Networks

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