Dahua Technology XVR Series - Page 359

User’s Manual
347
Please refer to the following table for detailed crossover cable connection information.
Appendix Table 8-1 Crossover cable connection
RJ-45 (T568B)
RJ-45 (Network cable)
RS-232
Signal Description
4 Blue 2 RXD
5 White and blue 3 TXD
3 White and green 5 GND
Straight Connection
Please refer to the following figure for straight cable connection information.
Straight connection
Please refer to the following table for straight connection information.
Appendix Table 8-2 Straight connection information
RJ-45 (T568B)
RJ-45 (Network cable)
RS-232
Signal Description
4 Blue 3 RXD
5 White and blue 2 TXD
3 White and green 5 GND