{"id":3942,"date":"2023-05-04T12:41:00","date_gmt":"2023-05-04T19:41:00","guid":{"rendered":"https:\/\/jasonsblog.ddns.net\/?p=3942"},"modified":"2023-05-04T12:44:00","modified_gmt":"2023-05-04T19:44:00","slug":"private-5g-cellular-networks","status":"publish","type":"post","link":"https:\/\/jasonsblog.ddns.net\/index.php\/2023\/05\/04\/private-5g-cellular-networks\/","title":{"rendered":"Private 5G Cellular Networks"},"content":{"rendered":"\n

Something to be aware of, private 5G cellular networks are being deployed. There have been cases<\/a> of 5G Severe Microwave Syndrome, so you should be aware of the symptoms<\/a>. There is also a cryptocurrency platform, Helium Network<\/a>, that is promoting private deployment of 5G Cellular systems along with LoRaWAN 900MHz equipment, which is open to anyone to use, paying for use with the cryptocurrency as well as compensating those that provide access. And there is evidence that RF exposure can cause cancer, endocrinological, neurological and other adverse health effects<\/a>. And when the large cellular companies refuse to do studies on the health effects of their new technology, you have to wonder what they already know about it which they want to keep hidden. Not really highlighted, but we’re talking about power and frequency along with the period of exposure, so being too close to the main transmitters is what puts you at higher risk. There are paints and window films<\/a> that can be used to reduce RF exposure if necessary. <\/p>\n\n\n\n

https:\/\/www.networkworld.com\/article\/3695069\/private-5g-might-just-make-you-rethink-your-wireless-options.html<\/a><\/p>\n\n\n

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By Jeff Vance<\/a><\/p>\n\n\n\n

The hype surrounding 5G<\/a> ranges from Jetsons-like futurism<\/a> to deep-in-the-rabbit-hole conspiracy theories<\/a>. On the consumer side, 5G is still serving up more sizzle than steak, mainly because the technology is so new, handsets so few, and infrastructure still mostly 4G LTE or earlier, so developers are still figuring out how to take advantage of its capabilities.<\/p>\n\n\n\n

In the enterprise, however, the 5G future is already starting to take shape away from the office and out in factories and fields<\/a>.<\/p>\n\n\n\n

While driverless cars may still be a long way off, real-world enterprise 5G pilot projects range from autonomous forklifts<\/a> to laser-guided strawberry pickers<\/a> to enabling the remote control of offshore oil rigs during typhoons<\/a>. Businesses are also contemplating ways to combine 5G, robotics, and AI to plug gaps in hiring, with such devices as automated harvesters, robot waiters, and autonomous droids and drones replacing human workers.6G’s vast promises<\/a><\/p>\n\n\n\n

Cal Poly deploys 5G to spark innovation.<\/h2>\n\n\n\n

To help unlock the innovative promise of 5G, California Polytechnic State University (Cal Poly) is working with AWS and Federated Wireless to install a campus-wide private 5G<\/a> network, which will improve connectivity throughout the San Luis Obispo, Calif. campus, while also underpinning the university\u2019s new Digital Transformation Hub (DxHub).<\/p>\n\n\n\n

\u201cCal Poly is a data-laden environment where, to unlock the true value of that data, the data must constantly move to where it is needed,\u201d said Bill Britton, Cal Poly\u2019s vice president for IT services and CIO. Unfortunately, the university\u2019s legacy Wi-Fi<\/a> networks were straining under the weight of that data. Before investigating 5G options, Cal Poly\u2019s IT team audited their networks to see how, where, and why data overloaded existing networks. They tracked usage down to the component level and found things like a single Xbox downloading close to 2 terabytes of data, as a single student\u2019s console served as a gaming hub for more than 1,500 other people worldwide, all gobbling up Cal Poly bandwidth.<\/p>\n\n\n\n

\u201cWhat happens if an Xbox is consuming that much bandwidth during registration or final exams?\u201d Britton asked. \u201cThere\u2019s a myth that you can just add more bandwidth, but with Wi-Fi, the infrastructure itself will always be the major limiting factor,\u201d he said. Without costly traffic management add-ons, legacy Wi-Fi has severe limitations, including issues with hand-offs, interference, and the insufficient roaming capabilities.<\/p>\n\n\n\n

With the launch of Cal Poly\u2019s 5G network, the university can leverage the cloud-based advantages of SaaS and 5G\u2019s use of shared-spectrum Citizen\u2019s Broadband Radio (CBRS)<\/a> bandwidth. \u201cWe\u2019re driving innovation for smart buildings and smart agriculture by introducing new devices and applications, and now we have a more reliable way to get data from point A to point B. Federated Wireless and AWS are giving us the 5G backbone to make the digital campus a reality,\u201d Britton said.<\/p>\n\n\n\n

Faculty and students across disciplines are working on projects that include smart greenhouses, autonomous farming, and a construction-management pilot to create a digital twin of the campus.<\/p>\n\n\n\n

The multi-tenancy capabilities of the 5G network enables Cal Poly to partition resources for different requirements and user groups. This means the private 5G resources can scale to accommodate whatever projects students and faculty spin up, but it can also automatically enforce policies, so, for instance, a gaming console doesn\u2019t take bandwidth away from classrooms.<\/p>\n\n\n\n

Del Conca USA supports factory automation with 5G.<\/h2>\n\n\n\n

One example is Del Conca USA, a subsidiary of Del Conca Group, an Italy-based global manufacturer of residential and commercial tile. It operates a 30-acre manufacturing plant in Loudon, Tennessee, that relies on a range of automated systems and IoT devices. \u201cBecause we operate within a large and challenging manufacturing environment, reliable wireless mobility and connectivity are vital to our operational success,\u201d said Luca Chichiarelli, Head of IT Operations for Del Conca USA.<\/p>\n\n\n\n

Del Conca operates dozens of automated guided vehicles (AGVs) that work alongside human-operated forklifts, both of which communicate wirelessly to the programmable logic controller (PLC) systems that help them move pallets of Italian tile around the facility. Workers also use mobile handheld tablets to connect to the backend warehouse-management system, and, on the production line, plant staff uses the wireless network to report problems with equipment, quality control issues, and other production-related challenges. <\/p>\n\n\n\n

When interference, congestion, or signal obstruction interrupt IoT connections to the network, Del Conca\u2019s production process stalls. Devices on its Wi-Fi network would also frequently be stymied by weak signal strength (often below -80dBm), which wasn\u2019t strong enough for AGVs and forklifts to maintain or even establish reliable connections to the PLCs. Because Del Conca\u2019s legacy Wi-Fi system continually failed, truck-loading times grew longer, loading errors were more frequent, operators lost time looking for goods, and the plant experienced production backlogs.<\/p>\n\n\n\n

\u201cOur legacy Wi-Fi system was simply unstable and couldn\u2019t deliver the reliability and uptime necessary to support the critical production processes that are fundamental to our business,\u201d Chichiarelli added.<\/p>\n\n\n\n

To remedy this problem, Del Conca USA began investigating private 5G options. After evaluating various private wireless and public carrier services, the Del Conca IT team selected Celona\u2019s private wireless system, which provides a range of coverage options, including 4G LTE and 5G.<\/p>\n\n\n\n

One advantage of a private 5G network versus Wi-Fi is that cellular networks use a wider frequency band and have a more efficient signal processing mechanism, reducing coverage and mobility issues. Over Celona\u2019s network, even when the signal is as low as -110 dBm, AVGs and forklifts can maintain connections and reliably transmit data.<\/p>\n\n\n\n

Del Conca production-line workers can now use handheld devices with native CBRS support over Celona\u2019s private wireless infrastructure to confirm production yields, report progress metrics, and track production details. Del Conca employees are also able to access streaming video to monitor critical production activities remotely.<\/p>\n\n\n\n

Naval Air Station Whidbey Island chooses Private 5G.<\/h2>\n\n\n\n

Reliable wireless networks aren\u2019t just critical infrastructure for agriculture and industry, but also national security, as Ukraine\u2019s defense against Russia<\/a> has been proving on an almost a daily basis since the invasion began.<\/p>\n\n\n\n

The U.S. military has long prided itself on being technological superior to its global rivals, but as several high-profile hacks<\/a> and data leaks<\/a> have shown, the military\u2019s cybersecurity posture must evolve to counter modern threats.<\/p>\n\n\n\n

The Department of Defense recently awarded an $18 million contract to Hughes Network Systems, DISH Networks, and other vendors to build a private 5G network at Naval Air Station Whidbey Island in Washington state. Hughes is serving as the prime contractor for the deployment and will rely on spectrum from DISH Wireless, which provides a combination of low-, mid-, and high-band (mmWave) spectrum.<\/p>\n\n\n\n

This deployment, which officially launched in March, is part of ongoing DoD 5G experimentation and will include technology from other wireless vendors, including Cisco, Intel, Dell, Boingo Wireless, and JMA Wireless.<\/p>\n\n\n\n

The program is designed to increase aircraft readiness by processing massive amounts of data at high speeds. 5G will improve real-time communication coordination across the flight line, which will reduce maintenance time and decrease the preparation time needed between missions. The 5G network will also support operations and flight-traffic management.<\/p>\n\n\n\n

5G expands the enterprise edge<\/h2>\n\n\n\n

At Cal Poly, Del Conca USA, and Naval Air Station Whidbey, private 5G is helping organizations digitize the outer edges of their organizations. 5G delivers the mobility, roaming, and coverage advantages of cellular along with many of the advanced WAN security and management features that SD-WAN and SASE provide, such as end-to-end encryption, intelligent routing, and automatic QoS enforcement.<\/p>\n\n\n\n

Each deployment is still in the pilot or early rollout phase, so there will certainly be obstacles to overcome before 5G can be considered a mainstream WAN option. But for now, enterprises that need more connectivity, intelligence, and security at the edge might consider private 5G as a viable and steadily improving enabling technology.<\/p>\n","protected":false},"excerpt":{"rendered":"

Something to be aware of, private 5G cellular networks are being deployed. There have been cases of 5G Severe Microwave Syndrome, so you should be aware of the symptoms. There is also a cryptocurrency platform, Helium Network, that is promoting private deployment of 5G Cellular systems along with LoRaWAN 900MHz equipment, which is open to […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5,6],"tags":[],"class_list":["post-3942","post","type-post","status-publish","format-standard","hentry","category-health","category-tech"],"blocksy_meta":[],"featured_image_src":null,"author_info":{"display_name":"Jason","author_link":"https:\/\/jasonsblog.ddns.net\/index.php\/author\/jturning\/"},"_links":{"self":[{"href":"https:\/\/jasonsblog.ddns.net\/index.php\/wp-json\/wp\/v2\/posts\/3942","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jasonsblog.ddns.net\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/jasonsblog.ddns.net\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/jasonsblog.ddns.net\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/jasonsblog.ddns.net\/index.php\/wp-json\/wp\/v2\/comments?post=3942"}],"version-history":[{"count":3,"href":"https:\/\/jasonsblog.ddns.net\/index.php\/wp-json\/wp\/v2\/posts\/3942\/revisions"}],"predecessor-version":[{"id":3945,"href":"https:\/\/jasonsblog.ddns.net\/index.php\/wp-json\/wp\/v2\/posts\/3942\/revisions\/3945"}],"wp:attachment":[{"href":"https:\/\/jasonsblog.ddns.net\/index.php\/wp-json\/wp\/v2\/media?parent=3942"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/jasonsblog.ddns.net\/index.php\/wp-json\/wp\/v2\/categories?post=3942"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/jasonsblog.ddns.net\/index.php\/wp-json\/wp\/v2\/tags?post=3942"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}