Dahua DH-XVR5104HS-4KL-I3 User Manual page 385

Refer to the following table for detailed crossover cable connection information.
RJ45 (T568B)
4
5
3
Straight Connection
Refer to the following figure for straight cable connection information.
Refer to the following table for straight connection information.
RJ45 (T568B)
4
5
3
Appendix Figure 8-3 Cross connection
Appendix Table 8-1 Crossover cable connection
RJ45 (Network cable)
Blue
White and blue
White and green
Appendix Figure 8-4 Straight cable connection
Appendix Table 8-2 Straight connection
RJ45 (Network cable)
Blue
White and blue
White and green
376
RS-232 Signal Description
2 RXD
3 TXD
5 GND
RS-232 Signal Description
3 RXD
2 TXD
5 GND
User's Manual