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Fundamentals of 802.11ac Wave 2

Fundamentals of 802.11ac Wave 2 from TechWiseTV

Fundamentals of 802.11ac Wave 2 from TechWiseTV

How well do you understand this Wave 2 release of the 802.11ac specification?  Our latest ‘Fundamentals of’ addresses the technical differentiators and the potential pitfalls you should be aware of.  There is a lot of power in this wave.

Just 5 Minutes to increase your knowledge: WATCH NOW

I put the full script at the bottom of this blog if interested.

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Watch some of the earlier wireless fundamentals for even more wireless innovation and (IMHO) great background:

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MSE 10 at Mobile World Congress 2015

Cisco’s Connected Mobile Experience (CMX) solution employs data from the Wi-Fi network to generate information about devices visiting a venue, which in turn can be used by businesses to gain greater insight into the behavior of their customers and improve customer experience.  At the center of the CMX product is the Mobility Service Engine (MSE), version 10 of which was announced at Cisco Live! Milan.

Mobile World Congress 2015 was another great opportunity to demonstrate the scale at which MSE 10 can now operate. The MSE 10 installation for MWC 2015 was entirely cloud-based and the week’s visitor data was captured using only a single box setup.

In the this blog, we’ll show how MSE 10 was used to generate custom reports during the event to give some interesting insights into how the conference unfolded.

Registration area

Day 1 of MWC begins at 9:00am, when the main doors open for the first time. People begin arriving well before then and waited patiently to be allowed into the halls.  We were able to witness this using a custom report focused on the registration area showing a graph of the number of visitors increasing as opening time approached (Figure 1)

mse 10 1

This was also reflected in the heat map report, where a bright red spot can be observed representing the increasing number of visitors waiting to gain entrance (Figure 2) Read More »

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Introduction to 802.11ac Wave 2

802.11ac is the hottest topic of discussion and deployment in WiFi over the past couple of years. Ratified as a standard by the IEEE in November 2013, the first phase of 802.11ac products brought to market is commonly referred to as Wave 1, and provides roughly a 3x improvement in network performance over its predecessor 802.11n: 1.3 Gbps compared to 450 Mbps in 5 GHz respectively when utilizing the maximum channel width and modulation supported .

Next up 11ac Wave 2, the next phase in 802.11ac, will begin entering the market later in 2015 in the form of both new client devices (smartphones, tablets, laptops) and new Access Points and modules, providing two significant enhancements building on Wave 1802.11ac image1


160 MHz channel width support

MU-MIMO will enable a Wave 2 AP to talk with multiple Wave 2 clients Read More »

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Where’s Waldo? Getting Past “Go” with Mobile Workers

Organizations today face many challenges when it comes to providing an optimum work environment. How can you turn your office space into a next-generation workplace? The answer is collaboration technology. Collaboration technology enables you to create workspaces that meet the changing needs and preferences of your employees. You can connect the unconnected, improve employee engagement, and address the realities of an increasingly virtual work environment.

In my experience, keeping pace with rapidly changing employee preferences and aligning technology requires organizations to update network infrastructure design. They need to expand employee capability and flexibility while strengthening overall network security. As more devices come online through the Internet of Everything (IoE), the workplace must evolve. And evolve in a way that meets employee needs and encourages collaboration, especially across global teams.

Business Challenges

Our organizations face many challenges when it comes to providing optimal work environments, including:

  • Enhancing employee collaboration within geographically dispersed teams
  • Encouraging more efficient work
  • Minimizing the cost and disruption of deploying new IT hardware and applications
  • Retaining the best employees

As I covered in a previous post, I think it’s important for Read More »

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Partner with IT to Build the Workplace of the Future

I’m a huge advocate for flexible work practices including the ability to work from wherever and whenever you want, and think those who attempt to run businesses the ‘old fashioned’ way will fall behind if they fail to recognize the effects of mobility in both their workforce and their bottom lines.

The impact of mobility became clear to us when we discovered that space utilization of our own 22.5Mft2 global property was just at 50 percent. And it’s not just happening at Cisco. According to a CoreNet study, nearly 60 percent of a company’s desks are vacant at any given time and the growing mobility trend is a major reason why. Taking all of this into consideration, I think the question that corporate real estate and facilities leaders need to focus on is, “why aren’t we working with IT leaders to build the workplace of the future?”

Mobility and the Changing Landscape

Most employees can now work from anywhere on any device and have access to most content.  We’re seeing this “wherever you are is your office” trend actually increases productivity and I would even argue that employees who don’t commute actually work more hours on company business. With mobility and bring your own device (BYOD) taking such a strong hold within the workplace, data collection has been accelerating at an exponential rate – so much so that by 2018, Read More »

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