Always use CAT6 cables that fully comply, such as those supplied by Harting.
See the following examples of Harting cables that comply with the standard:
| Cable | Part number |
|---|---|
| CABLE ETHERNET PATCH LEAD CAT6 SF/UTP 1 Meter | HARTING 09474747109 |
| CABLE ETHERNET PATCH LEAD CAT6 SF/UTP 2 Meter | HARTING 09474747111 |
| CABLE ETHERNET PATCH LEAD CAT6 SF/UTP 3 Meter | HARTING 09474747113 |
| CABLE ETHERNET PATCH LEAD CAT6 SF/UTP 5 Meter | HARTING 09474747115 |
| CABLE ETHERNET PATCH LEAD CAT6 SF/UTP 10 Meter | HARTING 09474747121 |