When the Fiber Optic Association (FOA) began online certification testing, the results showed an unusual area of confusion. 25% of the test-takers missed the answer to what should have been a simple question: “What do you strip when you strip fiber for splicing or termination?” Instead of answering “the buffer coating,” a quarter of students answered that you strip the cladding. Even some instructors on their instructor certification exams answered that question incorrectly.
According to research studies, the warehouse automation market is forecast to reach $ 27 billion by 2025. 5G and edge computing is driving down the cost for autonomous mobile robots (AMRs) because compute is more available closer to the source of the data being generated by the AMRs.
Two giant US technology companies – data center operator Equinix and 5G provider Verizon – have reported slower-than-expected demand for edge services. The challenge on moving deeper into the edge is not a technology issue, but rather an ecosystem one in which developers have not been able to create economic models around new use cases that require those types of low latencies.Two giant US technology companies – data center operator Equinix and 5G provider Verizon – have reported slower-than-expected demand for edge services. The challenge on moving deeper into the edge is not a technology issue, but rather an ecosystem one in which developers have not been able to create economic models around new use cases that require those types of low latencies.
Recent advances in coherent optics have made this solution a way to increase data transfer speeds and extend channel lengths.
On December 14-15 Cabling Installation & Maintenance will host the Data Center Summit, a series of seven roundtable-style sessions that will cover multiple technical and business aspects of data center operation and management. Topics include:
Liquid Cooling for the Data Center
Trends Driving Data Center Innovation
High-Speed Optics for the Data Center
Navigating High-Speed Data Center Network Evolution
Data Center Security: A Convergence of Cybersecurity and Physical Hardening
Fiber and Connectivity Options for Data Center Networks
Data Center Sustainability Challenges and Solutions
Social media demand can become enormous overnight, and the metaverse is a prime social-media phenomena, with a big potential problem. All those humans buzzing about in the virtual world of the metaverse would create some awkward moments unless all the avatars were controlled in real time with minimal delay. The problem is #latency.
Significant loss of synchrony with the real world is an ugly problem for metaversing, and we can expect Meta and others to work to correct it by controlling latency. If that happens, there’s hope for those #enterprise #edge and #IoT applications. Metaverse latency control is more than just edge computing, it’s also edge connectivity, meaning consumer broadband. Faster broadband offers lower latency, but there’s more to latency control than just speed. You need to minimize the handling, the number of hops or devices between the user who’s pushing an avatar around a metaverse, and the software that understands what that means to what the user “sees” and what others see as well. Think fiber and cable TV, and a fast path between the user and the nearest edge, which is likely to be in a nearby major metro area. And think “everywhere” because, while the metaverse may be nowhere in a strict reality sense, it’s everywhere that social-media humans are, which is everywhere.
“Twenty-two times a year, we build a data center right down at the edge,” said Ed Green, head of commercial technology at McLaren Racing, a British motor racing team based in Surrey, England.
For McLaren, the edge is wherever in the world the company’s Formula 1 racing team is competing. An IT setup at each racing site links the entire team, including mechanics, engineers, crew members, and the drivers of McLaren’s two Formula 1 racecars.
NTT-Advanced Technology Research cites that 80% of network problems are due to dirty connectors, and the No. 1 cause of network failure is contaminated connectors. For MPOs, inspection and cleaning become even more critical. Given that a single dirty or damaged connector can impact 24 fibers—or more—with MPO connectors, taking critical communications lines out of service for troubleshooting will cause service interruptions for numerous customers.
How can the performance of MPO links be ensured? It all starts with testing. There are the five essential things you need to do: connector inspection, proper cleaning, polarity-type validation, continuity confirmation, and choosing the right referencing method.
As enterprise buildings and campuses grow more intelligent (think IoT, building automation and network convergence), facility and network managers are deploying massive numbers of new devices, sensors, controllers, and other devices. The challenge is adapting the data and power cabling infrastructure to keep it efficient, capable and flexible.
With the amount of data flowing through data centers, resource-intensive applications are defining the needs and evolution of data centers, with many implications on network infrastructure. In this blog, we’ll look at next-generation technologies and applications driving this change and how getting the foundations of the infrastructure right, starts now.
