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Broadcom provides 200g Ethernet link driver support for Linux 5.10

via:cnBeta.COM     time:2020/9/28 17:09:04     readed:47

It is reported that as early as the end of 2018, Broadcom has taken the lead in releasing a 200g Ethernet controller with 50g pam-4 and PCI Express 4.0 bus interfaces.But now, Broadcom engineers have provided "bNXT" for the newly developed Linux 5.10 kernel_ The necessary improvement and support of en "driver.


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Although no new hardware was released, the bNXT provided by Broadcom_ The en infrastructure also supports the construction of pam4 modulation for the Linux 5.10 kernel to achieve a link processing speed of up to 200 GBE.

The updated driver also supports FEC forward error correction, which is very important for 100 GbE data transmission reliability.

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