On November 7, 2017 at 13:26, imt said...
The wire mapped out all OK? No shorts? I would think if degraded by water or even a lightning strike wouldn't there be a short in the cable?
You mention its approx a 100' run but the tester is showing 215'. This is making me think short if it truly is closer to a 100' run.
Are you sure you are reading that speed test right. Why would 10G be cat3 speed? Unless its 10mbps and not 10G.
Length could just be off if tdr isn’t calibrated right on that meter. Check with a known length of cat cable.
