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Not All 802.11ac AP’s are Created Equal: Demand the Full Story

It’s always interesting and often entertaining to observe how competitors promote their products and what they choose to focus on—and more importantly, what they choose not to focus on and what they hope people won’t ask questions about.

Consider yet again how a competitor chooses to position their “purpose built” AP vs. the Cisco Aironet 3700 802.11ac Access Point Series.

This competitor frequently (and somewhat obsessively) points out that its 802.11ac AP has dual “active” 800 MHz cores while the Cisco AP3700 has only one “active” 800 MHz core. This is not completely true since it completely overlooks the fact that the Cisco AP3700 also has a dedicated CPU core and DSP for each radio subsystem.

Furthermore, it also overlooks that the dual “active” cores in the competitor’s AP share 512 MB of DRAM. The single “active” core of the AP3700 has dedicated 512 MB of DRAM. Also each radio subsystem has a dedicated 128 MB DRAM (for 768 MB total DRAM in the AP3700).

apdesign

Why is all of this important? Read More »

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#EngineersUnplugged S4|Ep10: Software Defined Hype

January 15, 2014 at 8:05 pm PST

In this episode of Engineers Unplugged, Michael Letschin (@mletschin) and Hans De Leenheer (@hansdeleenheer) discuss the history behind software defined and predictions for what the future holds for applications and developers. If hardware is an enabler and not a limit, what then? How does this impact developers? Let’s listen in:

Behold the developer-unicorn: lean and mean.

Behold the developer-unicorn: lean and mean.

**The next shoot is last week of January at Cisco Live in Milan! If you want to be internet-famous, contact me ASAP to talk about being on the show.**

This is Engineers Unplugged, where technologists talk to each other the way they know best, with a whiteboard. The rules are simple:

  1. Episodes will publish weekly (or as close to it as we can manage)
  2. Subscribe to the podcast here: engineersunplugged.com
  3. Follow the #engineersunplugged conversation on Twitter
  4. Submit ideas for episodes or volunteer to appear by Tweeting to @CommsNinja
  5. Practice drawing unicorns

Join the behind the scenes by liking Engineers Unplugged on Facebook.

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The 3 C’s of Mobile Collaboration—And Why You Need Them

The latest smartphones and tablets are redefining what it means to take your office on the road, and they’re making collaboration a whole lot easier. Since more than a third of the global workforce will be mobile information workers by 2012, major advances are coming at the right time (and Cisco is a leading innovator).

In the video below, I discuss the 3 C’s of mobile collaboration:  communication, collaboration, and compute. Learn how Cisco is enabling collaboration on all the leading mobile platforms, while going further to equip the Cisco Cius with native integration capabilities that offer a seamless, hassle-free experience.

So why does mobile collaboration matter for your organization?

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