How to stop NIC from dropping out/resetting

Aleks 0 Reputation points

I have an IPU with two NICs - one connects to the network (internet access) and the other NIC is a direct ethernet connection to a device/analyser. The analyser connection keeps dropping randomly and intermittently without a clear cause or pattern. The only way to reconnect is to power the analyser off and back on again, all reconnects instantly, so the drop out is only quick and temporary. I have tried swapping the NICs and the same issue is seen regardless of the NIC used for analyser connection. Power management settings are set to disallow Windows from turning off the power. Any ideas please?

Windows 10 Network
Windows 10 Network
Windows 10: A Microsoft operating system that runs on personal computers and tablets.Network: A group of devices that communicate either wirelessly or via a physical connection.
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