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Stay updated opinions on technology news and networking issues related to wireless WAN, digital transformation, network security, and beyond.

2021-10-21
Featured Articles

Connectivity for Enterprises

Connectivity for Enterprises In an increasingly globalized and fast-paced world, it is of great importance for enterprises to possess a safe, quick, and efficient network that allows them to keep up with it to perform at their best. A secure network will also lower operating costs. Just imagine 7-Eleven and all the connected branches: they need to verify there is smooth communication between the headquarters and the branches (as shown in the hub and spoke model), which may vary in different regions, cities, and countries. Even though we have already had technologies connecting us, these traditional might have some limitations and affect the connectivity. Therefore, it is vital for an enterprise to utilize better technologies. In this article, we present and compare three alternatives that provide better networks for enterprises. First, Multiprotocol Label Switching (MPLS), a system that is a reliable, flexible, scalable, and efficient way of connecting real-time applications. Despite these benefits, MPLS is very expensive and takes a long time to deploy. In addition, since the service provider is in charge of constructing the network and setting up every single one of the devices, the enterprise will lose some control over MPLS and they will depend largely on the provider. Second, SD-WAN, a virtual infrastructure. It is a better, cheaper, and more flexible alternative compared to MPLS. It also provides network independence, however, it is important to have people in the department who know how to manage this software. On the other hand, this software is not able to identify between the branches’ network (it gives the same default IP address to all of them), which makes the communication between devices disabled until an engineer solves this problem. Also, even though the deployment time is shorter than the MPLS, it still takes a long time and great effort. Third, ecWAN, which is better than the previous ones. In the first place, ecWAN is a software that is installed in the existing infrastructure that solves the issues that SD-WAN has. It “translates” the IP addresses, giving each router a unique virtual identity that distinguishes it from others, in other words, it unifies management in a clearer way. ecWAN creates an overlay network to bridge branches from office networks in other regions; with this technology, distance is not an obstacle and connectivity will be as if the branches were in the neighborhood. Secondly, the deployment time of this alternative is considerably shorter and simpler, and requires less work. Besides this, ecWAN transfers more data in less time and it sets priorities to different subnets to assure the best quality of service (QoS).
2021-09-23
Featured Articles

What is Industrial 5G

What is Industrial 5G 5G is becoming increasingly popular, not only for personal use, but also for industrial purposes due to its ability to carry mass data and be highly responsive. Companies combine 5G with other technologies (like AI or Big Data) to improve the efficiency and effectiveness of their operations, transforming their industries to the #industry40. 5G is the future of industrial operations. It provides comprehensive connectivity, low latency, and high bandwidth. 5G is not only faster and more flexible than wired-connection, but it can also improve work efficiency, ensure the safety of the workers, optimize logistics scheduling and distribution, reduce cost of production line reconfiguration, increase system reliability, to name a few. According to the article 5G in Manufacturing by PwC, the intelligent systems of industrial 5G allow product optimisation, modular factory, enterprise connectivity, human-machine interface, supply chain integration, preventive maintenance, and safety. To know some examples of uses of Industrial 5G, check our success stories: 1. High resolution data transmission and real-time video: A Connected Fully Equipped Ambulance Controlled and Operated by Remote Center over 5G Network for Defence Innovation: https://esix.co/success-stories/a-5g-connected-fully-equipped-ambulance-controlled-and-operated-by-remote-center/ 2. Bidirectional control and centralized management: Break Through the Possibilities for Mobility Supervisor Control in Ultra-High Speed Network in Tianjin Port: https://esix.co/success-stories/break-through-the-possibilities-for-mobility-supervisor-control-in-ultra-high-speed-network/ If you would like to know about the Three Main Features of 5G, click here to check: https://esix.co/featured-articles/what-are-the-three-main-features-of-5g/ Source: https://www.pwc.com/gx/en/tmt/5g/pwc-5G-in-manufacturing.pdf
2021-09-23
Featured Articles

What are the Three Main Features of 5G

What are the Three Main Features of 5G The Superfast fifth-generation, or 5G, ushers in a new era of wireless networking, connecting everyone and everything, everywhere better. It has ultra-low latency, larger data rates, higher reliability and network availability. 5G has three main features that makes this technology so special: eMBB, URLCC, and mMTC. First, eMBB (or enhanced Mobile Broadband) allows a higher data bandwidth, in other words, it provides a high number of data being transferred rapidly. This feature is mainly used in mobile devices, for instance, to develop AR/VR applications, streaming sports games or concerts, download high-resolution videos, or play online games. It is also being used in industrial scenarios, for instance, to develop 3D models or to implement automated inspections (as AOI). Second, the URLLC (or Ultra-Reliable Low Latency Communications) provides a high probability of delivering data successfully within a certain period of time. Indeed, the latency of 5G is 1-10 milliseconds and it has a 99.99% reliability. A popular implementation of this important feature is the development of critical autonomous machinery or highly reliable self-driving vehicles. Finally, mMTC (or massive Machine Type Communications) supplies connectivity to an enormous number of IoT devices, allowing multiple devices to send and receive data from a single 5G base station. This feature is commonly used in smart cities, homes, factories, or even in smart agriculture. Sources https://www.pwc.com/gx/en/tmt/5g/pwc-5G-in-manufacturing.pdf https://www.3gpp.org/news-events/1774-5g_wiseharbour