The following are five technology and market trends in the areas of compute, storage, and network to watch in 2020: The evolution of server architecture; software defined data centers; cloud consolidation; the emergence of edge computing; and advances in server network connectivity.
On-premises data centers, hybrid cloud implementations, multi-tenant data centers, and some of the largest hyperscale cloud companies are still using multimode. Even as data rates keep going up, there is still relevance to multimode for low power, short reach applications. People have a misconception that everything service provider- or cloud-based is going to be single-mode only.
The higher the fiber count of the cable, the more vulnerable the connectors and end faces are to contamination. All connectors are inherently dirty because of the moving parts like springs, connectors, and latches, all of which generate wear debris. Therefore, to get absolute reliability and uninterrupted service from any UHCF network it is important that all connectors are cleaned and inspected to meet IEC 61300-3-35 standards prior to installation. This helps avoid potential fiber network problems such as insertion loss (weakened signal), back-reflection (signal is diverted back to its source) or a complete system shut down.
In order to manage their fiber, most data centers typically use a mixture of direct connect and interconnect cabling. As the name implies, a direct connection runs point-to-point between racks. A data center interconnect—not to be confused with the network interconnects mentioned previously—routes patch cords to a presentation panel. For large projects, this strategy can become difficult to manage as patch cords tend to become longer and cable pathways grow more congested. Once the number of fiber strands starts to exceed two or three thousand, the scales begin tipping in favor of a cross connect patching strategy.
The shift from simple phone banks to omnichannel contact centers involves the integration of multiple technologies, including artificial intelligence (AI), the internet of things (IoT) and cloud computing. The widespread deployment of 5G networks will also enhance the experience of contact center customers, who increasingly expect answers on demand. These technologies will necessarily increase the need for privacy and security in 2020.
Legrand’s Infinium Quantum Fiber system offers the lowest total system loss on the market (64% improvement over standard systems), opening the opportunity to challenge the limits of what was previously impossible.
What do you want to know about the future of optical fiber? The Fiber Optics Tech Consortium will answer your questions during their BICSI Panel discussion.
For edge data centers to live up to their potential, a number of specific requirements need to be taken into consideration, directly impacting the design, size, costs and location. Standards bodies like TIA are defining the differences between traditional data centers and edge data centers and developing the standards that address availability, power, cooling, physical security, and critical cabling systems.
The debate over copper vs. optical transmission mediums started the minute it was realized that photons could be used to transmit data. Since then, engineers have been trying to develop methods to economically and practically use various optical transmission methods to move computer data at very high rates. Optical fiber cable is widely used, but optical backplane interconnects remain a rarity. What is the status of embedded optical lanes in a backplane? This article examines current efforts in the rivalry between copper and optical backplane interconnects.
Available in both singlemode and multimode versions, Legrand’s patent-pending Infinium Quantum systems offer the industry’s lowest channel link loss at 0.75dB. The system has been designed to allow the fastest and most reliable migration path to 400G and beyond by reducing or eliminating the need to replace cabling components.
