5G


'5G' Articles

AT&T's 5G Data Speeds Hit 10 Gbps in the Lab as Testing Expands

AT&T this morning announced that new 5G data tests are hitting the speeds estimated earlier in the year by the carrier, with results coming in at over 10 gigabits per second in some cases. According to AT&T, the early tests show "positive signs" for customers in the future who would use the multi-gigabit speeds and low latency of 5G, which the carrier even hints as a possible benefit if included in self-driving cars. Overall, results from AT&T's tests describe speeds that are "10-100 times faster than today’s average 4G LTE wireless connections." “We’ve seen great results in our 5G lab trials, including reaching speeds above 10 gigabits per second in early tests with Ericsson,” said Tom Keathley, senior vice president – wireless network architecture and design, AT&T. “Nokia is joining to help us test millimeter wave (mmWave), which we expect to play a key role in 5G development and deployment. The work coming out of AT&T Labs will pave the way toward future international 5G standards and allow us to deliver these fast 5G speeds and network performance across the U.S.” In addition, the company announced today that Middletown, New Jersey will be joining Austin, Texas as a testing ground for the carrier's 5G trial run. The small-scale tests help AT&T -- along with partner Nokia -- "simulate real-world environment scenarios" to see what kind of strain the service can handle before a wide launch. Labs are also being set up in Atlanta and San Ramon, California to begin software architecture work on 5G's infrastructure. As it stands, 5G is still a ways off. AT&T admits

AT&T to Begin Testing 5G, 10-100 Times Faster Than 4G LTE

AT&T has announced that it will begin trialing 5G wireless technologies this year, including lab tests in the second quarter and outdoor tests over the summer. The carrier anticipates 5G speeds to be 10-100 times faster than today's average 4G LTE connections, with reduced latency.Customers will see speeds measured in gigabits per second, not megabits. For reference, at one gigabit per second, you can download a TV show in less than 3 seconds. Customers will also see much lower latency with 5G. Latency, for example, is how long it takes after you press play on a video app for the video to start streaming on your device. We expect 5G latency in the range of 1 to 5 milliseconds.Worldwide standards are still lacking for 5G technologies, but the 3GPP group aims to complete the first phase of that process in 2018. The widespread rollout of AT&T's 5G network will likely take until 2020, but the carrier plans to provide wireless connectivity to fixed locations in Austin before the end of this year. The carrier joins Verizon, who will also be field testing 5G solutions this year. AT&T's 5G network will be based on technologies such as millimeter waves, network function virtualization (NFV), and software-defined networking (SDN). The carrier has already migrated 14 million wireless customers to its virtualized network, and it says millions more will be added this year. AT&T plans to virtualize 75% of its network over the next four years in the lead up to 5G. It remains too early to predict Apple's roadmap for 5G connectivity. Apple was quick to support LTE-Advanced, a faster