Wireless Myth #5: Wireless Interference

August 20th, 2010

Wireless Interference is not a problem with proper spectrum planning.  It can be a real issue if the proper planning isn’t done.  In basic terms, spectrum is to wireless like pipes are to plumbing, and you just can’t put two pipes in the same place.

Across our spectrum plan, we have products that range from 2GHz to 90GHz.  At 2GHz the spectrum is omni-directional and perfect for multipoint connections and mobility. Conversely at 70/80GHz, we have hyper narrow beams that look like strings between the Campbell soup cans (with much higher capacity of course) and are a wonderful extension/compliment/alternative to fiber optic cable.

To help our customers with this rather complicated issue, GigaBeam has invested in planning tools, worked in concert with regulatory bodies globally to provide counsel on best practices and has an internal organization that specializes in system/network integration and planning so that the wireless component of any network we participate in is properly planned and executed.  We also have created a broad portfolio so that if you live in a region where one band is clogged you can choose another one.

It is all about careful planning, and while wireless can experience interference let me close with a corollary thought, which is that interference is a part of the wired industry, in a sense, as well.  Statistics show that everyday a backhoe inadvertently “interferes” with (i.e. cuts through) fiber optic cables every single day.

Myth #6: Wireless Can Never Replace A Wire-line Network

May 28th, 2010

The real question is why would you?  Wireless is a great tool for enhancing telecommunication systems.  There are some things that wireless can do more effectively than wire-line systems and visa versa.  We, at GigaBeam, have been a part of some “all wireless” networks and they work just fine.  We do, however, look to our customers’ real needs when recommending technologies to affect a solution.  Sometimes that might mean expanding an existing wire line infrastructure.

We champion the need for cooperation and co-existence and to that effect have created within our business a wide variety of wireless solutions where GigaBeam is a subject and technology expert.  We have also teamed and partnered with companies in the Wire-line world as we really do need each other to maximize success for our customers and for our independent businesses.

Myth #7 Wireless is Risky for Security

May 5th, 2010

Big myth and big falsehood.  70/80 GHz links have such a narrow beamwidth that interception is virtually impossible.  And, while some wireless can be easily intercepted at low frequencies even that doesn’t make it a particular security risk.  Consider that cables can be just as easily identified in conduits and junction boxes and that data can be stripped in either case.

The key again is planning and using tools to protect data.  There are many arguments on this topic but if the need for security is high then information that is being transmitted should be encrypted/protected at the source and during transmission.  The good news here is that there is an entire industry that deals with security and data protection and GigaBeam is engaged with a number of the players in this space.

Top Ten Urban Legends About Broadband Wireless Networks; Myth #10: Wireless Networking is Unpredictable

February 17th, 2010

A ten part series about what broadband wireless networks really offer

Part One #10: Wireless Networking Is Unpredictable:

SJL: Everything in life is unpredictable. “The trick to success in life is understanding those things that you cannot control and managing around them”, said Tom Landry who won a couple of championships and is a revered legend in the game of football. There is a true level of brilliance in these words.

Wireless networks are no more or less predictable than anything else in life, wired or not. The tricks of the trade apply as they do in almost any task- pick the right tool for the job, don’t ask a lamb to negotiate with a lion and don’t kid yourself into thinking you can’t. Wireless circuits have rules and what is important is understanding and abiding them.

At GigaBeam, we have centered our business around the total package approach of lots of tools, and a library of education. We find wireless networks to be extremely predictable. We say, just as real estate is all about “location location location,” wireless networks are all about “physics, physics and physics.”

Legitimate understanding, planning and implementation make for successful solutions to wireless communication challenges. There are a few known important considerations: setting, link distances, weather patterns, and data throughput needed. After that you simply pick the right tool for the task, put that tool to proper use, and understand how the various components interoperate. The results are extremely predictable. GigaBeam prides itself on our attention to these details. Plus, our aim is to be a true solutions partner to our clients and we appreciate that no one technology is ever the solution to all problems. We are not afraid to point our clients in a different direction, if one is called for. That said, we are confident that we have a world class product line up that will rival the likes of most communication challenges and we continue to build on our solution oriented culture.

Wireless is a wonderful facility for a great many communications challenges. Understanding, education and the resulting informed decision making are the key ingredients to a predictable network…….wireless, or otherwise.

Have You Met . .. Jay Lawrence?

February 4th, 2010

Who’s Captaining This Ship, Anyway?

Hello Everybody,

I am back at last to introduce you to another face of GigaBeam.  Truthfully, I had planned to embarrass–I mean showcase–our Managing Director of the Americas, Bill Carey, but he has shyly (or perhaps slyly) forgotten to send me his photo and edits . . . more about that later. Instead, I have decided to talk about our CEO, Jay Lawrence.  It occurred to me that many of you may not fully appreciate the dedication and corporate responsibility this man brings to the table.  For that reason I thought I would paint a picture to answer the question “Who’s captaining this ship, anyway?” When you read it, you might understand why we all work so hard at GigaBeam to go the extra mile.

I’d enumerate on Jay’s rich and diverse background before coming to GigaBeam, but you can read all those details in his bio.  Instead I want to focus on his last two years at GigaBeam commencing December 2007 when the board of directors asked him to assume the role of Chief Executive Officer.  That’s when we all got a taste for our new captain.  And right out of the shoot he did three things that have had a profound and lasting effect:

  • He formulated an inspiring new mission statement (you can find it on our web) that lifted the Company into a new era of social responsibility and uncompromising ethics
  • He initiated a lateral team management system that encouraged all top executives to work together.  “There’s no room for egos here,” he used to say.
  • He took deliberate steps to reposition the company for future growth by expanding the product line, aggressively cutting operational costs, improving customer support.  “GigaBeam needs to reflect the voice of its customers,” he’d say.

That was the just the overlay formula, however.  The real work was done painstakingly reviewing operating expenses, penny by penny—right sizing the business.  By the end of his first year as CEO, Jay had cut operational costs by nearly one-half while almost doubling GigaBeam’s sales, and improving support.

By this time (the end of 2008) it was clear the economy was plunging into a recession.  In response Jay took further steps. First, he rewarded the employees with a paid week off over Christmas knowing there would be much more hard work to come.  Then, while many companies began layoffs, he undertook a massive effort to protect the heart of GigaBeam–its employees–electing to cut other expenses instead.  He moved us much smaller modest facilities, implemented cost saving phone plans, and kept all travel expenses to a minimum (including sleeping on couches himself instead of in hotel rooms.) Equally importantly, however, Jay held tight to his vision of what GigaBeam could be and began working with a local marketing agency, Anoroc, to re-brand and overhaul the company’s image.

As a direct result of Jay’s efforts and our own willingness to work as hard as possible under his leadership, we sailed three quarters through 2009 on our own fuel.  Jay had fixed the income statement.  But, a bigger problem lay ahead:  the balance sheet.  By this time in 2009, Jay determined that there was no other course of action possible for GigaBeam but to file for Chapter 11 to find some relief from a balance sheet that was wildly out of proportion and did not offer us any chance to grow.  He knew only one thing going in to Chapter 11:  GigaBeam would come out and would come out fast.  This was his pledge to us and to our customers.  No one can ever argue he didn’t live up to that pledge!   I do think the 57 days we were in Chapter 11 were the longest, hardest, nastiest, most stressful days for Jay ever.  But he survived, and so did we, jobs intact and with a re-found optimism.  Today we stand here operating as a private company unencumbered by a disproportionate balance sheet and still sailing on our own power, against the odds.

What can I say?  From my chair, Jay’s dogged determinism, unfailing optimism, uncompromising ethics, and sheer force of vision propelled GigaBeam forward through the hardest of times, and continues to propel us.  He is always pushing the limits, looking at what more we can do, what we can do better, asking what is working and what is not.  GigaBeam is not a box shop, he says.  GigaBeam is a relationship with each other and with our customers.  Now, in addition, to regular management meetings we have an all company round table every Friday. “What do you think?” he asks, and really wants to hear what we have to say.

Let me close by saying here at GigaBeam, we affectionately refer to Jay as the “mutant” – after all who among us could keep up his pace?  I can’t tell you how many times I have spoken with him and learned that he sent his last email out one night at 1:30 am and his first one the next morning at 3:00 am – Mutant.  Well, he does make a point of going to the gym everyday (what a great example for the rest of us!) He tells me he couldn’t do it if he didn’t sweat a little everyday – which for him means something like running for an hour and bench pressing 300 lbs . . . Yep.  Jay is our beloved indefatigable mutant.   But the best part is . . . .and think about what effect this has on the people who hear it . . . Nine times out of ten when I ask Jay “how are you doing?”–thinking to myself “you must be exhausted!”–he will answer with another GigaBeam favorite word:  FANTABULOUS!

Okay, there were a few days there in the middle of Chapter 11 proceedings, when I may have heard some other words . . . something about “living da dream”–said with only the slightest inflection of sarcasm–but, it never lasted for long.  He reminds me of a commercial from my childhood:  “Weebles wobble, but they don’t fall down!”

So here’s to our Mutant Weeble .. . I mean, our Captain, Jay.  Thanks Jay, for everything.

Signed a “wobbly mutant-in-training,”

Marijke

Jay Lawrence

Did You Know….?

December 11th, 2009

Greetings,

I am starting the second of our blog series today, entitled “Did You Know   . . ?”  In this series we are going to spend some time spotlighting each of our solutions.  We will take the opportunity to discuss particular challenges our products have solved, features you may not know about, or other news about our products.

I am opening this series with our granddaddy product, the Gi-CORE.  This product put us on the map, so to speak, as we were the first company to bring a 70/80GHz gigabit radio to the commercial market.  So, without further ado, I ask:

Did you know . . . .  ?

  • Gi-CORE is our 70/80GHz product
  • Gi-CORE is capable of sustaining throughput of 1.25Gb/s
  • Gi-CORE offers Automatic Transmission Power Control (ATPC) to sustain throughput
  • Gi-CORE is the 70/80GHz product that has been on the market the longest, has the most deployments, is the most reliable and simply outperforms other providers

But don’t take my word for it . . . let’s go directly to the source—our customers.  There are hundreds of examples I could choose from, but I will just focus on the most recent Gi-CORE deployment: an order we placed for a telecommunications services provider with their own private wireless network that delivers services to business and enterprise and some retail clients in the Pacific Northwest.

This particular company came to us after being disillusioned by another provider—they found that the power/link budget was not as advertised.  The adaptive rate function (a feature that throttles down the data rate throughput during rain to keep the link up) caused latency and throughput issues contributing to numerous network and customer satisfaction problems. GigaBeam was asked to step in.  Upon hearing what we had to offer, they purchased a Gi-CORE link to evaluate for 30 days.  The link was up and running immediately and ran flawlessly for the entire evaluation period.

Now, please note, this deployment is in the Pacific Northwest – i.e. rain capital of American (I should know I grew up there.)  However, despite all rumors that 70/80GHz products do not perform in the rain, the kind of rain that falls so persistently in the PNW is not the kind of rain that will effect our Gi-CORE—Automatic Transmit Power Control aka “ATPC” accounts for that.   In fact, in order for rain to affect one of our links the rate has to exceed 4” per hour.  And, in Seattle, while rain is the most reliable weather condition, it rarely reaches that rate, hence our links perform beautifully.

Our CEO visited Seattle the other day to meet with the customer.  The customer professed to being extremely pleased with GigaBeam and over a cup of coffee (probably Starbucks – to get out of the rain) signed up for a half a dozen more.

Smiles,

Marijke McCandless

Vice President, Corporate Communications