Cable network operators have begun modernizing their infrastructure by extending fiber as deeply as possible. The trend to push fiber ever closer to the end user, in conjunction with distributed access architecture (DAA), is transforming cable networks and providing higher bandwidth capacity, improved customer quality of experience and access to advanced applications ...

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5G is about to hit the world economy like a freight train. Most observers fully expect that by mid-decade, we will have an entirely new digital ecosystem driving new forms of communication, new markets and sales channels, and entirely new levels of wealth.

But 5G is not merely the next step in the evolution of wireless networking. It represents a distinct break from the past in many crucial ways, starting with the need to maintain strict time synchronization across multiple points on any given data chain ...

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Enterprise infrastructure has become increasingly dependent on the cloud, which is naturally leading to growing concerns about data security.

While the cloud in many ways offers better security than the traditional on-premises data center, this should not obscure the fact that complex architectures tend to have more vulnerabilities than simple ones, and the cloud is nothing if not complex ...

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