As high-bandwidth requirements continue to rise over the last few years, multiple system operators (MSOs) transform their hybrid fiber/coax (HFC) networks. Available architectures, such as DOCSIS 3.1 and Remote PHY, rely on fiber-based bandwidth deep into the cable television (CATV) network, which is why countless operators aim to create Node+0 architectures via “fiber deep” initiatives. […]
The fourth industrial revolution, also called Industry 4.0, is blending computing power with machine and sensor technologies. As the fastest and most reliable connectivity enabler, 5G will deliver an array of innovative use cases to increase factory capabilities and boost agility, freeing operations from wire dependency. 5G is helping us speed toward a reality […]
There has been no doubt that fiber networks ensure the viability of smart-device applications, video streaming, and business requirements. However, with a demand increase, it only makes sense for service providers to continue striving for improvements in broadband access networks, which will require several tests on different network parameters, namely insertion loss, distance, and optical […]
Here’s a situation that you may find recognizable. There is a critical service delivery issue and IT leadership pulls together a tiger team of 8-10 people into a war room session — several network engineers, a few developers, some security analysts, and the CTO are included. Within the first 20 minutes, the network engineering team […]
The recent events have led to the mass adoption of remote work, which permanently changes the way we perceive our digital environments. This has placed a unique challenge on fiber networks – as such, network service activation and operation are becoming ever more complex. To be more effective and time-efficient, technicians need to learn various […]
Telecommunication networks play an integral part in facilitating the operations of a wider global market. As such, they are expected to handle large loads of bandwidth at a rapid pace, while maintaining data integrity. Ensuring that the software provided by telecoms companies works flawlessly is of paramount importance. One way to do so is by […]
Turbulent – the word most people use to describe the last 12 months. The nicely protected corporate networks have been turned inside-out by the effects of the global pandemic. Unplanned, universal remote working has put every employee outside of the trusted network perimeter, including the IT team, creating a host of new challenges – and […]
In order to keep pace with the ever-increasing user expectations for instant access to information, operators need the agility to scale on demand, make changes quickly, and launch innovative products and services as required. As such, network operators are leading the path to an open architecture like Open RAN for its ability to provide a […]
VIAVI Observer support for Amazon VPC Traffic Mirroring ensures customers never have to compromise on service level visibility or cybersecurity awareness when migrating services to the cloud In my 20 years of network management experience, I’ve watched businesses and organizations transition more and more of their services to the cloud. That migration, already accelerating in […]
Reliance on global high-speed telecommunications is higher than ever before. From urgent financial transactions to endless video live-streaming, undersea cables support numerous aspects of our modern lifestyle that we may not be aware of, making it one of the backbones of the global economy. In fact, commercial undersea cables carry about 97% of the world’s […]
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