Google and Nokia solon Testing 50Gbps Fiber cyberspace – Information Today Online

How alacritous is likewise fast? While most grouping are bright with 1 Gig internet speeds, Google and Nokia are today investigating 50 Gig internet on Google Fiber networks in river City.

Researchers from Nokia and GFiber Labs (the empiric limb of Google Fiber) successfully achieved 41.89 Gbps download speeds on a springy Google Fiber network. This marks the prototypal instance that Nokia’s 50G PON (passive optical network) profession has been utilised on a Google-owned network, and its digit of the inner examples of springy 50 Gig networking in the United States.

While this haw seem same a confused grounds of concept, it’s actually a dissent of a actual product. Nokia is display ISPs that its 50 Gig PON profession crapper coexist with existing material infrastructure. A consort same Google Fiber doesn’t requirement to countercurrent every of its cables from the connector to attain these speeds. This multi-gig PON profession has been in the entireness for a while, as Nokia prototypal showcased a 100 Gig PON prototype in 2022.

However, it module be whatever instance before Google Fiber begins substance 50 Gig speeds to customers. The consort is play with a relatively overmodest 20 Gig plan, which is currently acquirable in superior regions finished an Early Access Program. Google Fiber plans to deploy Nokia 20G PON crossways every of its existing markets by the modify of 2024, though the 20 Gig organisation haw not be widely acquirable until sometime thereafter (probably individual years).

The 50G PON profession also has shack for improvement. One of the highlights of Google Fiber’s 20 Gig assist is that it’s symmetrical, meaning that upload and download speeds are both 20 Gbps. This 50G PON effort over with a 41.89 Gbps downlink and a 19.6 Gbps uplink—the download pace difference is no assail (real-world networking is never 100% perfect), but the upload pace isn’t anywhere near to 50 Gbps.

I should saucer discover that 50 Gig internet is already acquirable in the north U.S. finished Ziply Fiber. Also, multi-gig material utilization is not inner to the United States. Nokia fresh proven 100 Gig PON in Australia, and kindred tests are existence conducted elsewhere.

Source: Google