Not all IoT devices need an internet connection to function properly. But they do require a connection to other gadgets on the network to automate certain tasks, to allow you to interact with it via direct commands or to customize its configuration.
Organizations that already have a Wi-Fi network are a good match to use Wi-Fi connectivity for IoT deployments because they can simply use the existing network. Wi-Fi supports seamless TCP/IP transport, higher data rates and over-the-air firmware or software updates for devices.
5G wireless technology is meant to deliver higher multi-Gbps peak data speeds, ultra low latency, more reliability, massive network capacity, increased availability, and a more uniform user experience to more users. Higher performance and improved efficiency empower new user experiences and connects new industries.
6G (sixth-generation wireless) is the successor to 5G cellular technology. 6G networks will be able to use higher frequencies than 5G networks and provide substantially higher capacity and much lower latency.
Lenovo Yoga 5G – World's first 5G PCAfter exhibiting the completely developed system at CES 2020, Lenovo positioned the 5G-enabled PC within its popular product line, Yoga, as Lenovo Yoga 5G. Yoga 5G is the first convertible PC with a mobile processor – Qualcomm's Snapdragon 8cx.
Whereas 5G can have downlink speed up to the scale of 20 Gbps and 10 Gbps uplink, practical speed measured on Fiber cables is 100 Gbps. One major drawback with using 5G technology is that each cell/station can have expanse up to a few 100 meters while Fiber provisioned signal can reach up to 70 Kms.
The key difference between IoT and M2M is that IoT connects any device to the Internet for better performance, and M2M is the connection of two or more than two devices with the Internet for data sharing and analytics.
They have the same name and share similar technology, but they are not the same thing. To break it down simply, “5G Wifi” technically called 5GHz (gigahertz) is a frequency band and 5G cellular refers to the word “generation.”
A 5G connection brings you much more than a simple bandwidth or "speed" improvement: 5G's low latency is something to get excited about, as is its intelligent power management to extend battery life, its ability to support a lot more connected devices in given area, and its promise of becoming the next big thing in ...
While the coverage is good, 4G is not the best option for many IoT devices because of higher module cost, high power consumption and often, there is no need for high-speed data connections.