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Simplifying Cable Plant Operations with SDN and DOCSIS 3.1

Igor-DayenGuest Blog by Igor Dayen, SP Product and Solutions Marketing

Carriers are continually challenged to deliver on the customer experience. One of the benefits of Cisco’s cBR-8 Evolved CCAP is the built-in telemetry, programmability, and DOCSIS 3.1 support of the platform. This makes it ideal for gigabit-speed access applications that demand both an automated and optimized cable access network.

With Software Defined Networking the cable operator can read information from the cable plant, make necessary decisions and then push an update back into the network. NetworkingThey can then decide on how conservative or how aggressive they want to be on adjusting the plant performance. Other tools such as a health check monitor that will validate performance, record a variety of statistics, and alert users when it sees something that is not a norm.
In addition, there are applications that enable management functions. Functions that today require human intervention can take place automatically – simplifying network operations and maximizing the customer experience.

Today, cable operators have an opportunity to Read More »

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Enivest and Cisco Deploy a DWDM Network at Light Speed

Dan CrawfordGuest blog by Dan Crawford, Marketing Manager, Cisco

In the western Scandinavian fjords of Norway, Enivest an internet service provider has deployed a new optical transport network using a Cisco optical network solution (NCS 2000)While this, in itself, may not be big news to most people, the real story is about how Enivest managed this deployment.  For people who are not familiar with the expertise and time needed for installing and then lighting up an optical network, it typically takes two days per node/site with some give or take depending on the level of the technician’s expertise.
So, if we 
consider the eight (8) sites and nodes that Enivest lit up along a 260km span of Sognefjord in Norway (see map below) we 
would estimate the deployment to have taken upwards of 16 days.  Enivest logoWhat is impressive abut this deployment is that it took less than a week for Enivest to install and turn on over 260 km of fiber running through 8 sites/nodes for its customers. This kind of agility is important for service providers who are continually looking to cut operating costs and realize new revenue streams.

Enivest DWDM Map copy
Read More »

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Mobility IQ Provides Real Time Analytics at MWC 2015

Using a mobile tabletAs we begin our preparations for Mobile World Congress 2016 (hard to believe), I thought it would be fun to reflect on this year’s show. Cisco worked with the GSMA and the Fira again this year to deliver a carrier-grade Wi-Fi network to 93,000 attendees. After winning last year’s WBA Wi-Fi Industry Award for Most Innovative Hotspot Venue, we challenged the teams to do more this year. We staffed the Network Operating Center with Wi-Fi experts to ensure the network was always delivering peak performance, and we continued to push the envelope on network capability, demonstrating the pure power of a well-deigned carrier-grade Wi-Fi network in a dense trade show environment. I love this video that gives a behind-the-scenes peak into the NOC at work.

We also used Cisco Mobility IQ to gain business insights about Read More »

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Private LTE : The Service Provider Opportunity

Ian RossGuest Blog by Ian Ross, Global Solution GTM Manager

In this second of a series, Ian Ross from our Mobility Solutions and Architectures team explores the Service Provider opportunity around Private LTE networks.

In my last blog I outlined the growing level of interest in private LTE networks; triggered when an enterprise has specific design, operational or performance requirements that can’t be met by public services.

On the surface this may look like a marginalisation risk for service providers, and within the context of legacy offers this would be right. However, while we see a growing interest from enterprises in some verticals in having their own LTE wireless infrastructure, Service Providers are far from precluded from a role in enabling these and in some markets are instrumental.

Women Mobility workplace

New markets require new offers

While virtualisation is lowering barriers to adoption, the drivers for Private LTE are Read More »

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DOCSIS 3.1: Driving Cable to Software Defined Networking

Guest Blog by Igor Dayen, SP Product and Solutions Marketing


Optical transport has been transformed as integrated high-performance Digital Signal Processing has enabled vendors such as Cisco to squeeze more capacity at greater distances than ever before. Advanced modulation techniques and Forward Error Correction are now commonly deployed. Cisco NCS 2000 platform can drive up to 140 channels, ranging up to 200 Gbps each, with the ability to drive 100 Gbps channels to over 4000 km.

Now we’re seeing the same concept appear in the cable space as DOCIS 3.1 sets the stage for new levels of both HFC throughput and capacity optimization. Imagine being able to get an extra 20%-30% of bandwidth out of your existing cable plant without replacing it? DOCIS 3.1 promises to make this a reality.

Cisco’s flagship cable access router, the Cisco cBR-8 Converged Broadband Router was Read More »

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