Today, Public Safety networks need to support a growing range of customers, applications, and services. Along with the increasing amount of mission-critical traffic to support public health and emergency responses, most agencies are also supporting traffic involving other agencies, consolidating inter-, intra-, and adjacent agency traffic over a common infrastructure.
- August 12, 2021
- ARPA, backhaul networks, digital records, geographic information system, GIS, GPS data, in-vehicle routers, mission-critical traffic, mobile data connectivity, public safety, smarter wireless applications, Wireless Backhaul, wireless broadband
The American Rescue Plan Act (ARPA) of 2021 allocates $350 billion to help states, counties, cities, and tribal governments improve their capabilities, infrastructure, and services to better respond to and manage the pandemic. This represents a unique opportunity not only to improve strained backhaul networks for public safety agencies but also to support the advent of 5G and a raft of new public safety applications.
Unfortunately, throughout much of the western half of the USA, wildfires have become all too common. Moreover, with the recent fires in California this month, things seem to be getting worse. Wildfires and other natural disasters can have significant impacts to communications systems affecting not only personal cellular communications but also first responder and other mission-critical communications. Fire, police, emergency workers and other first responders need communications during natural disasters more than ever and this is precisely the time when thing just need to work.
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.
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.
U.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.
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.
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!
North America Marketing
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.
- June 10, 2013
- Aviat Networks, backhaul, Capital expenditure, Denver, FirstNet, microwave, public safety, public safety communications, public safety community, public safety network
In 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.
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.
Director, Business Development