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Hi all,

My installation is PC -> dropcable to wall-socket/connector -> cat7 cable running around house to basement (20m) -> connector -> cat7 patch cable -> Switch TL-SG2008.

When connecting my pc I only get 100mbit, not 1000mbit.

If I wire the pc directly in the TL-SG2008 I get 1000mbit.

Any suggestions to what is wrong, maybe these pictures can help from the internal cable-test?

Picture 1 shows when cable is directly in switch.
Picture 2 shows when I use the long wired house installation

.







Is the missing PAIR-C and PAIR-D the error because they are required for using 1000mbit? - If so I assume the wires in connectors are not working as they should?



Thanks for any help!


Regards,
Martin, Denmark.