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Comcast announced it has successfully tested a symmetrical multi-gigabit DOCSIS 4.0 connection on its live network. Thus, getting one step closer towards the goal of offering 10G-enabled services in the second half of 2023.
DOCSIS, or Data Over Cable Service Interface Specification, is a technology that allows internet service providers to deliver high-speed internet over existing cable TV networks. The latest version of the technology, DOCSIS 4.0, would enable download and upload speeds of up to 10Gbps and 6Gbps, respectively. In January, Comcast achieved more than 4Gbps speed in both directions in a lab test.
What does this test mean for Comcast?
The successful test of the symmetrical multi-gigabit DOCSIS 4.0 connection is an important milestone for Comcast, as it brings the company one step closer to offering 10G-enabled services to its customers. With speeds of up to 10 gigabits per second (Gbps), 10G is significantly faster than the current speeds offered by most internet service providers, which range from 100 to 1,000 megabits per second (Mbps).
Besides the increased speeds, Comcast says 10G would enable symmetrical speeds for both uploads and downloads. This means that users will be able to upload and download data at the same ultra-fast speeds, which is important for those who upload extensive files. The rollout of 10G would also increase internet speeds for those in areas where fiber optic technology is not available, particularly in non-metropolitan areas.
“We started this year with the announcement of our world-first test of 10G modem technology capable of delivering multi-gig speeds to homes and, as of today, 10G is a reality with the potential to transform and evolve the Internet as we know it,” said Elad Nafshi, EVP and Chief Network Officer at Comcast Cable
This would give Comcast a new way to earn more money from existing subscribers, which would align with the company’s plan to increase revenue despite stalled consumer growth in recent quarters. Comcast has also announced that it will increase its cable and internet prices this month, with the average nationally increasing by 3.8%.