QuinLED-Diff RS-485 wiring
QuinLED-Diff might be compatible with other RS-485 solutions out there, also if you’d want to run other cabling then RJ45 UTP cable it can be useful to understand which signals travel over which wire and pair. Below will be a an explanation of which wires are used how on the various options QuinLED-Diff boards available.
All CAT cables (CAT5e, CAT6, CAT6A, CAT7, etc. etc.) should be wired using the T568B standard, no cross cables or anything like that, just normal cable you also use for Ethernet.
QuinLED-Diff-Solo
| RJ45 pin | UTP Cable Color | Function |
|---|---|---|
| 1 | Orange/White | B - Positive |
| 2 | Orange | A - Negative |
| 3 | Green/White | Not Connected |
| 4 | Blue | Not Connected |
| 5 | Blue/White | Not Connected |
| 6 | Green | Not Connected |
| 7 | Brown/White | Not Connected |
| 8 | Brown | Not Connected |
QuinLED-Diff-Adv
| RJ45 pin | UTP Cable Color | Function |
|---|---|---|
| 1 | Orange/White | B - Positive |
| 2 | Orange | A - Negative |
| 3 | Green/White | B - Positive |
| 4 | Blue | B - Positive |
| 5 | Blue/White | A - Negative |
| 6 | Green | A - Negative |
| 7 | Brown/White | B - Positive |
| 8 | Brown | A - Negative |
QuinLED-Diff-Power “PowerDiff”
| RJ45 pin | UTP Cable Color | Function |
|---|---|---|
| 1 | Orange/White | B - Positive |
| 2 | Orange | A - Negative |
| 3 | Green/White | Power - Positive |
| 4 | Blue | Power - Positive |
| 5 | Blue/White | Power - Negative |
| 6 | Green | Power - Negative |
| 7 | Brown/White | Power - Positive |
| 8 | Brown | Power - Negative |