4 rj-45 to female db9 connection, 1 rj-45 to male db9 connection, Rj-45 to female db9 connection – Atop Technology SE5416A User manual User Manual
Page 110: Rj-45 to male db9 connection

Atop Industrial Serial Device Server
SE5408A/SE5416A Series
User Manual V 1.0
110
9.3.4 RJ-45 to Female DB9 Connection
RJ45
Cross Over Female DB9
RTS
Pin 1
Pin 8
CTS
DTR
Pin 2
Pin 6
DSR
TXD
Pin 3
Pin 2
RXD
SG
Pin 4
Pin 5
GND
SG
Pin 5
RXD
Pin 6
Pin 3
TXD
DSR
Pin 7
Pin 4
DTR
CTS
Pin 8
Pin 7
RTS
9.3.1 RJ-45 to Male DB9 Connection
RJ45
Straight Through Male DB9
RTS
Pin 1
Pin 7
RTS
DTR
Pin 2
Pin 4
DTR
TXD
Pin 3
Pin 3
TXD
SG
Pin 4
Pin 5
SG
SG
Pin 5
RXD
Pin 6
Pin 2
RXD
DSR
Pin 7
Pin 6
DSR
CTS
Pin 8
Pin 8
CTS
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