Australia’s Leading Network Solutions & Distribution Company

RADWIN is the market leader in delivering high-performance broadband wireless access. RADWIN is also the leading global provider of sub-6 GHz broadband wireless solutions.

RADWIN is a Tier-1 carrier, with technological innovations that go beyond the limits of wireless connectivity. OSA is proud to partner with this trusted company to provide reliable wireless broadband.

A trusted partner for wireless broadband

A trusted partner for wireless broadband

RADWIN is focused on extending the availability of broadband connectivity anywhere… anytime. No location is too hard and RADWIN has the innovative technology to overcome any physical and economical challenges.

By partnering with a leading, innovative broadband wireless solutions company, our award-winning products and expert knowledge can transform customers’ wireless experiences. Thanks to RADWIN’s technology, you’re guaranteed to stay connected any time… every time.

RADWIN’s solutions power applications including enterprise and residential broadband access, Cellular and IP backhaul, private network connectivity and video surveillance transmission as well as delivering broadband for trains and metros.

World-class broadband experience

World-class broadband experience

With unrivalled speed and reliability, RADWIN is the go-to partner for fibre-like quality.

RADWIN ensures service providers have access to carrier-class broadband experience, built to support real-time bandwidth-hungry services integral to our everyday lives.

RADWIN’s carrier-grade solutions are deployed in over 170 countries, providing unrivalled capacity and reliability.

Because with RADWIN, you’re guaranteed to stay one step ahead of the digital game.

RADWIN’s cutting-edge products

RADWIN’s cutting-edge products

RADWIN has a leading portfolio of cutting-edge broadband wireless solutions, including:

And more…

Global customers and vertical markets

Global customers and vertical markets

RADWIN provides broadband wireless solutions for Tier-1 service providers and carriers, ISPs and WISPs, as well as rail and metro authorities.

RADWIN has a wide range of vertical solutions including Smart Cities, utilities, oil, and gas and mining.

Single Polarization-Directional Antenna
Dual Polarization Omni Directional Antenna
1Gbps 35W DC POE
5000 AIR Connectorized
2000 D+
2000 Alpha
2000 A


We’ve been working with OSA for over 10 years now and nothing’s ever a problem. They’re easy to deal with and they always deliver on site.

OSA is our preferred contractor because they absolutely smash everyone else with their service.

Greg Costlow, Project ManagerARA Electrical engineering

Our relationship with OSA goes back nearly 20 years and from day one their service has been exceptional.

Their orders are always correct…

…in fact we’re so confident the order will always be correct that we usually get it shipped directly to our customer’s site without it having to go to us first.

Kevin Flannigan, DirectorCableworks

We’ve been working with OSA for over 15 years now and we’ve always found them to be reliable and helpful…they never let you down.

Their technical expertise is as good as anyone you’d talk to in the industry…they really know what they’re talking about.

Frank Kleemann, DirectorFairview Electrical

While most suppliers only supply cable in standard lengths, OSA always supply us with the exact length we require, delivered where we want it, and always within the time frame that we need it.

Lou Wilkinson, DirectorFibrelink Communications

OSA is key partner in our business because they keep their promises.

The team has a great attention to detail and their customer service is second to none.

They constantly follow up on all transactions, whether large or small.

Tony JohnsonQVR Communications Pty Ltd

OSA’s staff culture is very good…so you know the entire team are going to deliver the same standard of service.

All of the OSA staff have technical expertise and they provide us with any tech support we need if we have questions from our clients.

Kevin Flannigan, DirectorCableworks

Our partnership with OSA began in 2002 and they’ve really helped us to get our business get established.

No matter how urgent or oddball the request, OSA always deliver.

OSA are extremely flexible, their range is extensive, they keep a lot of gear in stock.

Lou Wilkinson, DirectorFibrelink Communications

We’ve been working with OSA for a number of years in a commercial fit out sector of the electrical and communications industry, and we’ve always found OSA to be a market leader in product knowledge, professionalism and service.

Kiel Johnston, Project ManagerElectrical Data Voice Installations Pty Ltd

Comtex has been dealing with OSA for over ten years and will continue its association for many more.

OSA has always provided quality service and competitive pricing throughout and will go over and above normal lines of duty to deliver when required.

They are always prepared to assist with sourcing not only the standard products but also products that are not so common.

Andrew Taucher, Operations ManagerComtex Group

We have been purchasing from OSA for close to 20 years and have found their service to be outstanding.

They usually have stock available and if not, products are sourced quickly. Pricing is competitive and it is always helpful when talking to someone who has an intimate knowledge of the product.

Danny Kersh, Managing DirectorElecdata Australia

OSA has been a supplier to PM Electric since December 2005, their product knowledge and service is why we still consider them a preferred supplier.

Peter MurrayPM Electrical

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