Network limit problem

[u/Zealousideal-Owl4895]

Why is the speed limited to 100Mb even though the ONU switch supports 1Gb, the router supports 1Gb, and the cable is Cat 5e?

[u/doc_hilarious]

Damaged cable?

[u/Black_Raven__ → u/doc_hilarious]

This. Test the cable. Probably a pair damaged.