Hanno Narjus

I’m currently Senior Fellow at Teleste with the focus on developing industrial relations, shaping the technology strategy, and managing the ecosystem within the Broadband Networks business.

During more than 30 years in the ICT sector and the cable broadband industry, I have hold several decisive positions enabling me to drive the continuous evolution of network technologies that improve cable MSOs total cost of ownership alongside the quality of services for subscribers. See my LinkedIn.

All blog posts by Hanno Narjus

26 August, 2021

How do you migrate to 10G without getting a migraine?

In recent years, the cable industry has enjoyed a plethora of technologies, architectures and abbreviations to chew on. Navigating through the maze can sometimes be difficult, especially if you are not closely following the work of CableLabs and SCTE. In this blog post, I am focusing on the distributed access architecture (DAA) evolution and trying to make sense of why the industry is today talking about Remote PHY and MACPHY architectures as options for the future cable access networks.

20 May, 2021

Demystifying Intelligent Networks

As cable operators upgrade their network infrastructure to meet the rising capacity demands, there are opportunities to bring more intelligence into networks as well. Many of our customers have used the Intelligent Networks technology for quite some time already. With large-scale distributed access deployments gradually growing, now is the perfect time to focus on what it would mean to make cable networks intelligent for those operators that have not yet done so.