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📌 5G Q&A Series What is latency or round trip time in 5G? The delay between a device sending a single, brief "echo" packet to the content server it is serving and receiving a similar "echo-reply" packet back is known as latency. It is sometimes referred to as the round-trip time. The phrases are now frequently used interchangeably. The industry uses a variety of instruments to evaluate latency in this manner. A reliable latency of… 30 ms is considered to be great 30 – 50 ms is good 50 – 100 ms is acceptable if there is no other choice > 100 ms is unplayable We are also aware that in sophisticated 4G networks, and 5G networks which is advancing : 1. Low download speed is often the result of congestion on the radio interface when many devices are active at the same time in the same coverage area. 2. Low upload speed is often the result of poor coverage when a device is located too far away from the cell tower. Thus, it is possible that the same factors that cause low speed also cause high latency. 📍 Delays in the 4G/5G backhaul network A 4G/5G network consists of two parts for data transfer: 1. The radio interface and 2. The backhaul network. Certain components of the backhaul network may considerably increase latency, even in sophisticated 4G/5G networks. For this reason, it's critical that 4G/5G service providers constantly monitor any delays in their backhaul networks. Image : Ericsson #5g #5GNR #technology #Telecommunications #telecom

The rapid #advancement of #mmWave_technology in #5G networks has forced significant #adjustments in how #UE_testing and #OTA_evaluations are conducted.

As the world embraces 5G technology, ceasing the use of legacy 3G should not fester into untidy gaps. Rewind 20 years - 3G technology was borne out of necessity, an inflection point in history when ‘smart’ mobile phone was first introduced, with speeds of up to 1Mbps. It was enabled by a hybrid architecture for data transmission, instead of voice and text-only in 2G. Like the rest of the world, IMDA 1st issued the 3G spectrum rights in 2001. In the mobile standards parlance, each ‘G’ is but a ‘Generation’ evolution of the technology cycle. Fast forward to today, with the advent of 5G radio-communications powered by faster and more capable chipsets, and perhaps the more important shifts in business requirements and consumer patterns, meant that 3G is no longer enough nor effective to operate. In this regard, IMDA had announced the progressive retirement of 3G in 2023. An endeavour that took careful planning and partnerships with our local MNOs on the migration plan. Essentially, to ensure that the local business/enterprises and every target consumer segments of our populace can continue to enjoy basic mobile connectivity. https://lnkd.in/g-pTR87F #IMDA #IMDigitalArchitect

5G might not have lived up to all its expectations yet when it comes to proliferating the technology across industries/enterprises and connecting the machines. However, when it comes to human-driven 4G+ based mobile broadband applications, the suppliers are now starting to realize that one of the near-term challenges they are facing is simply that 5G is actually too good. https://lnkd.in/gmB_dyxd -- #ftth #fibertothehome #fiberopticnetwork #fiberopticnetworks #fibernetwork #broadband #5G

New Report - 2G and 3G Switch-Offs As older 2G and 3G technologies become obsolete, many operators and governments are shutting down these networks to free up spectrum for faster and more efficient services. This report provides information on the global #switchoff of #2G and #3G networks, including the number of operators and countries involved, planned switch-off dates, and the transition to #LTE and #5G networks. It details the global shift from 2G and 3G #networks to more advanced LTE and 5G technologies. Highlights from GSA’s July 2024 report include: * 192 operators in 68 countries and territories have completed, planned, or are in the process of switching off their 2G and 3G networks. * Specifically, 93 operators across 52 countries have either completed or planned 2G switch-offs, and 96 operators across 46 countries have either completed, planned, or are in the process of closing 3G. * Europe leads in the number of switch-offs, followed by Asia and North America, although its share has decreased since December 2023. * The transition to #4G and 5G is accelerating, with 43.5% of operators planning to upgrade to both technologies, 39.7% to LTE only, and smaller percentages to 5G or combinations including 3G. Download the free report - in full - here: https://lnkd.in/gWjfUGPr You can also watch the full on-demand replay of the Snapshot webinar which discusses the data in the report here: https://lnkd.in/gyhgx9SZ

I enjoyed the discussion and insights from GSMA and others on Private 5G deployment use cases and what it takes to drive adoption.

What LTE really means? 🤔 What’s the difference between LTE and 4G? If you’ve got questions about LTE data, you're not alone! While LTE isn’t technically the same as 4G, it’s evolved on 4G networks to offer faster speeds and lower latency. Read the article below to dive deeper into how LTE works.

In the era of burgeoning private 5G networks, understanding the complexities of RF environments becomes crucial. Dean Bubley's blog looks at the growth of private networks and the emerging challenges of maintaining interference-free operations as these networks proliferate, especially in close proximity to one another. It's an insightful read for anyone interested in the future of private 5G deployment and the importance of efficient spectrum monitoring. https://hubs.la/Q02m-hV_0 #5Gnetwork #RFsensor #RFtechnology #CRFS

Standalone #5G could change the game with its promises of ultra-low latency and faster speeds. In our latest webinar, we discuss what’s behind sluggish deployments and how this technology will transform connectivity. Read our blog for more, including the full webinar on-demand: https://ookla.d.pr/cZSEGe

The UK's 3G switch-off is paving the way for a more efficient mobile future. With operators like EE, Vodafone, and Three phasing out 3G by year's end, expect improved 4G/5G experiences, better energy use, and freed-up spectrum for next-gen networks. #3G #3GSwitchOff #Connectivity https://lnkd.in/gfu4aK_T