Editor’s Note: This is the first 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.
CleanAir for 802.11ac: Why Spectrum Intelligence Still Matters
In wireless networking and communications, as with life, nothing good comes for free. It’s well known that the primary feature of the new IEEE 802.11ac amendment is support for an 80 MHz-wide channel. The benefit of an 80 MHz channel is the potential to double usable throughput in comparison to that of 802.11n using a 40 MHz wide channel.
However, what is less well known is that a wider RF channel is also more susceptible to interference. In other words, 802.11ac devices “hear more” than 802.11n devices, primarily due to the wider channel support. It should be noted that this is not a flaw in the 802.11ac amendment, it’s simply basic communications theory.
Nevertheless, there is far more to building an 802.11ac access point than simply meeting the standard. Not all 802.11ac access points perform equally without interference. But more importantly, not all 802.11ac access points perform well in the presence of interference.
Furthermore, there is far more to deploying High Density wireless LANs than only considering the performance of individual access points. Read More »
Tags: 11ac, 802.11ac, applications, apps, bandwidth, Cisco, cleanair, device, gigabit, HDX, high density, mobile, mobility, network, networking, spectrum intelligence, user experience, wi-fi, wifi, wireless
A new year means new users and new devices. More devices means more network crowding. Mobile users demand bandwidth and speed, while the network is increasingly overwhelmed by the sheer number of devices. The networks of today and tomorrow have to be ready for high client density environments.
That’s why we’ve developed the Cisco High Density Experience (HDX). I announced HDX in a blog last October with a high level look at Cisco’s answer to handling high client density environments. Each feature in the HDX solution was designed specifically to alleviate the introduction of more clients, more bandwidth hungry applications to provide an unparalleled user experience.
Starting tomorrow we’ll kick off an HDX blog series to dive deep into the four key features that come with HDX:
- January 8: CleanAir
- January 13: Turbo Performance
- January 27: ClientLink 3.0
- February 10: Optimized Roaming
For more on Cisco’s approach to 802.11ac, visit www.cisco.com/go/80211ac.
Tags: 11ac, 802.11ac, applications, apps, bandwidth, Cisco, device, gigabit, HDX, high density, mobile, mobility, network, networking, user experience, wi-fi, wifi, wireless
When was the last time you looked at your mobile device? Minutes ago? Seconds ago? We can’t seem to live without them, and in the consumer space, new mobile services are popping up it seems faster than your Twitter feed can handle. Below are mobile consumer services trends from the latest VNI Service Adoption Forecast (2012 – 2017) – you can see Mobile SMS, Mobile Commerce, Mobile Video, and Mobile Social Networking are on the rise, as is the number of devices per consumer.
Many organizations are looking for ways to leverage this upward trend in mobility and innovative mobile services for business benefit – whether it be for increasing customer satisfaction and communicating how the general population wants to receive communication, or offering Wi-Fi so users are able to consume the mobile services they want.
Cisco has made a big investment in mobile location-based services (LBS) over the past year with the introduction of the Connected Mobile Experiences (CMX) solution. CMX enables mobile users to adopt new innovative mobile services with an added benefit of relevance. Businesses can conduct mobile commerce, send texts, extend mobile video, or integrate mobile services with social media now based on the user’s location. Read More »
Tags: application, architectural approach, consumer, customer satisfaction, devices, ecommerce, innovation, innovative, lbs, line-of-business, location, location based services, location-based, mobile, mobile device, mobile LBS, mobile service, mobility, network, onboarding, Smart phone, social networking, trend, user experience, video, vni, wi-fi, wifi, wireless
At Cisco, we’re committed to evolving and enhancing the collaboration user experience -- connecting you to the experts you need, regardless of location. But user experience goes beyond that. It’s also thinking about ways to delight you -- with a simpler AND superior user experience. Whether that’s with high-definition voice and video on “every pane of glass”, to sharing content in meetings using your device of choice, to bringing the worlds of personal mobile devices and corporate IT owned and managed closer together.
Given the proliferation of mobile devices that have entered the workplace, you probably don’t find my comments around a focus on user experiences for the mobile worker too surprising. However, what I think might be surprising to you is that we’re placing an equivalent level of commitment to drive innovation on user experiences for the worker at the desk.
Why would we do this? I’ll tell you. Consider primary research we commissioned this past summer of 2300 global enterprise and mid-sized company end users and decision makers. The study indicated 70% of users work primarily from a desk 4-5 days per week. Read More »
Tags: Cisco, collaboration, desk worker, dx650, Electronic Hook-switch Control, IP Phone 7800 Series, mobile, user experience, video, workplace
The We’re Listening blog series has tracked some of the new programs and capabilities Cisco is introducing to make it easier to do business with us. The corporate Ease of Doing Business (EoDB) Program drives many of these improvements, so I’ve invited EoDB executive lead (and Cisco EVP of Operations) Randy Pond to discuss some of the accomplishments and upcoming plans that will make it easier for our customers and partners to do business with Cisco. Among those are:
- Improvements to software licensing, including big changes to the product license registration page that allow customers to complete more self-service licensing transactions, and the roll out of the new Cisco Software Central portal, a one-stop shop for all your software licensing needs
- Creating a more consistent negotiation and deal approval process globally
- A renewed focus on our partners’ experience
- Stronger focus on the role of User Experience design and philosophy in every Cisco product, policy, and process.
By Guest Contributor Randy Pond
We’ve made it no secret that Cisco aims to become the #1 IT company. And while our development teams are hard at work to bring you exciting new technological offerings in software, cloud and security, there’s another critical piece of the equation – delivering an exceptional customer experience. This is a huge priority for John Chambers and the entire leadership team, and it boils down to consistency and simplicity. Over and over again, I’ve heard customers say that doing business with Cisco can be a mind-warp of changing policies, too many steps and new obstacles to deal with. This has to change. Today, we have teams across every function at Cisco concentrated on finding and making the changes that will have the biggest impact on your customer experience. Read More »
Tags: Cisco Software Central, deal approval, Ease of Doing Business, negotiation, partner community, software licensing, user experience, we-are-listening