bandwidth

By Todd McCrum, Director of Product Management, Cisco Cable Access BU Back in the earliest days of television – before satellites began spraying an instant and national video footprint over the Earth – operators wondered whether it made sense to expand spectral capacity any further. At the time (ear…

The Cisco Enterprise Mobility group uses this mobility blog as a platform to provide you the most up-to-date information about our products and solutions, showcasing our thought-leadership in the mobility industry and innovative and comprehensive portfolio.  So let’s revisit some of those topics we…

Network customers have always bought networks for one and only one reason: to run their applications over them.  Yet for most of that time, those networks have been largely oblivious to the composition of the network traffic they carried.  Traditional network tools could tell you whether your networ…

With the growing influx of new mobile devices, connected things, bandwidth intensive applications and more data, the network is more relevant to business success than ever before.  Back in June of 2012, Cisco saw that we needed to move away from multiple network systems loosely linked together to an…

Many network engineers recall the iOS7 update on September 18, 2013 as one of the most historic download days of their network’s history. All the more reason for us in the wireless world who anxiously anticipated the September 17 release of iOS8. We asked a few of our customers to monitor the effect…

In the ever-changing world of enterprise branch environments, a high number of businesses are planning to migrate their WAN to the Internet. To be exact, Nemertes Research (Benchmark 2012–13 Emerging WAN Trends) estimates that number to be close to 50%.  That’s 50% of businesses migrating to I…

In my last blog on 5 GHz spectrum, I discussed the recent FCC ruling that permitted outdoor access points to use the U-NII 1 band (5150-5250 MHz). But the story doesn’t  stop there. As mentioned last time, there are significant technical challenges to using the 5 GHz band. It is not cleared sp…

Northern Kentucky University is among the fastest growing universities in Kentucky. It hosts over 15,000 students with about 13,000 undergraduate and 2,000 graduate students. The goal of the wireless program at NKU is to provide secure, robust and ubiquitous wireless access throughout the campus, bo…

For years, many IT organizations have been addressing slow application performance by adding more bandwidth. With broadband speeds available at over 100 Mbps, and the future of Fiber-optic at 1 Gbps, you would think bandwidth would solve all our application problems. However, many organizations are…