Editor’s Note: This is the second of a four-part deep dive series into High Density Experience (HDX), Cisco’s latest solution suite designed for high density environments and next-generation wireless technologies. For more on Cisco HDX, visit www.cisco.com/go/80211ac. Read part 1 here.
With any new technology comes a new set of obstacles to overcome. 802.11ac is no exception. Last week we talked about CleanAir for 802.11ac and why spectrum intelligence still matters. Another challenge is scalability. In this post I will give you some details on new HDX feature, Turbo Performance, which allows the AP 3700 overcome common scaling issues to scale amazingly well.
What’s Different with 802.11ac?
802.11ac means higher data rates, which means more packets per second (PPS). There are three reasons for more PPS with 11ac: wider channels, increased modulation and increased aggregation. Channel width doubled to 80 MHz, modulation increased from 64 QAM to 256 QAM, and aggregation increased from 64k to 1MB!
With 802.11n, an AP might have had to push 30,000 1500 byte packets per second through the APs data plane. Today with 802.11ac that could now be 75,000+ PPS. More PPS means more load on the APs CPU, so to really keep up with the demands of 802.11ac, we needed to go back to the drawing board. Read More »
Tags: 802.11ac, access point, aggregation scheduler, antenna, AP, byte, Cisco, cpu, data plane, Enterprise, HD, HDX, high density, increased aggregation, modulation, multi-client, network, networking, packet scheduler, packets per second, performance, pps, qam, radio, scale, technology, wi-fi, wifi, wireless
Superheroes and their super strengths have long captured our imaginations. And since many of these abilities are normal human traits stretched to a magical extreme, you may well have pictured how your own life would change with super speed, agility, or senses.
Today, such daydreams are getting just a bit closer to reality. And while such powers won’t necessarily save the world (yet), they will make some common activities, such as shopping, a bit more super.
Smartphones have already assumed a central role in the retail experience. Yet the current level of smartphone interactivity is just the beginning. Exciting new capabilities are transforming the ways in which we interact — connecting our physical world to digital dimensions in very simple and intelligent ways. We will see more intelligent connections emerging across the entire customer journey: consideration, purchase, and usage.
Read More »
Tags: Big Data, brand loyalty, Cisco, Cisco Consulting Services, FutureOf, innovation, Internet of Everything, internet of things, IoE, IoE Value Index, IoT, MobilizeMag, NRF, nrf14, retail, value at stake
I am just back from attending the 2014 Consumer Electronics show in Las Vegas where I was meeting with customers and visiting the massive show floor. CES is an intriguing blend of extremes and contrasts: biggest and the smallest; connected and unconnected; wired and wireless; high tech – low tech. As personal and business technologies converge through the “consumerization of technology”, CES provides an exciting window into the current and future world of technology.
As with every show, there are things which are the same, more advanced or completely new from the previous year. The following are my personal observations and extrapolations from the show based on my conversations with customers, colleagues and walking the floor.
1. Internet of Everything – Not only are all things (machines, sensors, devices) being connected to the Internet but so are people and data, creating the Internet of Everything. IoE is a fitting overall theme for CES – everything at the show is connected to everything else. As Cisco CEO John Chambers stated in his keynote speech “IoE is bigger than anything that’s ever been done in high tech.”
2. New Next Generation TV… Again – You could be mistaken for thinking that CES is really the TV show. Televisions are everywhere and every company seems to produce one. Manufacturers are still promoting 3D television, but it has taken a back seat to the next big thing – spectacular ultra high-definition or 4K TVs – four times the resolution of typical HD TVs.
3. The World is Curved – Read More »
Tags: CES, Cisco, consumer electronics, devices, digital, future, IBSG, mobile, mobility, Service Provider, television
Are you at #NRF14 this week? Join us in Booth 1954 and learn about our solutions to integrate next-gen technology into retail.
Superheroes and their super strengths have long captured our imaginations. Today, such daydreams – and abilities are getting just a bit closer to reality.
When your smartphone meets the Internet of Everything (IoE), it will make some common activities, such as shopping, a bit more super. Mobility has already assumed a central role in the retail experience, but how are increased contextual capabilities emerging across the entire customer journey?
This blog discusses how some retailers are connecting people to people and people to things, while tapping superpower abilities and making their brands and product experiences distinct.
With the superpowers of smartphones and IoE, retailers can insert themselves into crucial conversations with the customer by offering price matching, access to expanded inventories, suggestions, and shopping lists. All of these combine to keep shoppers engaged and moving along the journey – and beyond.
Read the full article: With IoE and a Smartphone, You Can Shop Like a Superhero
Tags: Cisco, CiscoMobility, connected mobile experiences, connected retail, future of mobility, Internet of Everything, IoE, mobility, network, retail, security, wi-fi, wifi, wireless
Each week, we’ll highlight the most important Cisco partner news and stories, as well as point you to important, Cisco-related partner content you may have missed along the way. Here’s what you might have missed this week:
Welcome back! This is my first Partner Weekly Rewind of 2014. While the great holiday memories with friends and family slowly fade, I am quite excited to be back with you. There will be a lot headed your way in 2014, and I’ll do my best to make sure you don’t miss anything.
With that in mind, here’s what is new on the Channels Blog this week:
Off the Top
Sherri Liebo brought us all great news about the Internet of Everything (IoE) $4.6 trillion opportunity available to you in the Public Sector. Combined with the $14.4 trillion identified in the private sector, that is an incredible $19 trillion opportunity available in IoE!
Also with regards to IoE, Cisco CEO John Chambers delivered the keynote address at the 2014 International CES and shared the Cisco vision for IoE. Read More »
Tags: Cisco, Internet of Everything, IoE, john chambers, partner weekly rewind, Sherri Liebo, Weekly Rewind