Connect the LN-SVSENx-0 sensor to the controller with a standard Category 5e Ethernet patch cable fitted with RJ-45 connectors.
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Important: If you make your own patch cable, use Category 5e cable and crimp the RJ-45 connector at both ends of the cable either as T568A or T568B.
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Table 1. T568A and T568B Terminations for a RJ-45 Connector
| Pin |
T568A (at both cable ends) |
T568B (at both cable ends) |
| |
Pair |
Color |
Pair |
Color |
| 1 |
3 |
white/green stripe |
2 |
white/orange stripe |
| 2 |
3 |
green solid |
2 |
orange solid |
| 3 |
2 |
white/orange stripe |
3 |
white/green stripe |
| 4 |
1 |
blue solid |
1 |
blue solid |
| 5 |
1 |
white/blue stripe |
1 |
white/blue stripe |
| 6 |
2 |
orange solid |
3 |
green solid |
| 7 |
4 |
white/brown stripe |
4 |
white/brown stripe |
| 8 |
4 |
brown solid |
4 |
brown solid |
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Figure 5 shows the result of a crimped RJ-45 connector.
Figure 1. T568A and T568B Crimp Wire Sequence for an RJ-45 Connector
Figure 2. Pins on RJ-45 Jack Face
Patch cables fitted with connectors that Johnson Controls supplies are wired as T568B.