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Cisco cBR-8 Rises up to the DOCSIS 3.1 Challenge at SCTE (part 2)

Guest Blog by Igor Dayen, SP Product and Solutions Marketing

I am excited to continue the discussion that I started in my previous blog on SCTE Cal-Tec expo.

We brought two cBR-8 routers and we used one to run live data through it.   We used Ixia gear to generate video and data traffic. Hence we showed the convergence.

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The picture below on the left shows how DOCSIS 3.1 spectrum is being modulated—there are 4096 QAM, while the picture in the middle shows one spectrum for DOCSIS 3.0 and two spectrums for DOCSIS 3.1. Overall, it has been very impressive to see what DOCSIS 3.1 will bring and that we are able to demonstrate DOCSIS 3.1 today.  We offered Read More »

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Cisco cBR-8 Rises up to the DOCSIS 3.1 Challenge

Guest Blog by Igor Dayen, SP Product and Solutions Marketing

What do we need to know about New Orleans? It offers great Jazz, and Bourbon Street provides rich insight into New Orleans’ past, but we can’t overlook that it has been home this year to SCTE Cable-Tec Expo. SCTE is the cable telecommunications engineering show of the year. Nearly 10,000 attendees annually seize the opportunity to discover and learn first-hand about the latest in cable telecommunications technology, products and services. For more than 30 years the industry has relied on Cable-Tec Expo to provide the most energizing, technical knowledge exchange of the year.

New Orleans Convention Center opened its doors to the biggest cable show of the year.

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The “welcome” signs made it very clear that all attendees were welcome to be here, share their knowledge and learn from the exhibitors.

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Coming from Cisco Live, Read More »

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South Korea’s SK Broadband Improving the User Experience with Cisco cBR-8

Igor-Dayen1-150x150Written By Igor Dayen, SP Product and Solutions Marketing

A year ago, SK Broadband announced the world’s first 10 Gbps Internet service at the 2014 ITU Plenipotentiary Conference. This innovative new service was 100 times faster than existing services, which routinely deliver download speeds of 100 Mbps.

Today SK Broadband continues to break new ground.   Just in time for the SCTE Cable-Tec Expo 2015, SK Broadband announced that they will deploy Cisco’s next-generation converged cable access platform (CCAP) across their national footprint. SK broadband chose Cisco’s cBR-8 as the platform to improve the user experience for their 4.7 M subscribers. In addition to supporting the rollout of multi-gigabit services the Cisco cBR-8 platform is a key part of SK Broadband‘s new network architecture.


As part of Cisco’s Evolved Programmable Network (EPN), the Cisco cBR-8 Read More »

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An Update On the Best Ever Bandwidth Balm: DOCSIS 3.1

Written By Todd McCrum, Director, Product Management, Cable Access business unit, Cisco

By now, the SCTE Cable-Tec Expo is in full swing, and, as (widely!) expected, the matter of DOCSIS 3.1 — the latest iteration of the Data Over Cable Service Interface Spec — is a front-of-mind topic for pretty much everyone here.


Why: Because it’s the next step, and a major one, for all multichannel video providers needing to stay ahead of the 50+ percent year-over-year growth in broadband consumption. (Which is everyone.) We’ve said it before, we’ll say it again: Nothing, in the history of consumable goods, has g Read More »

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Cisco at the 2015 SCTE Cable-Tec Expo

It’s Expo Eve down here in New Orleans, where the Ernest N. Morial Convention Center will soon fill with the technology people of the cable and broadband industry. Us included!

Children in a museum

We’ve been planning for months for this year’s SCTE Cable-Tec Expo, and are appreciably stocked (I hope!) with all of the elements that multichannel video providers (MVPDs) need to satiate their capacity needs — and contribute to the industry’s overall industrial momentum.

If you’re not going, or not familiar with the cable/broadband industry’s biggest and most hard-core tech event — the short hand is that it’s all about Read More »

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