UltraPort Serial Adaptors User Guide
Connector box and cable pinouts
Page 121
Chapter 3 Cabling information
RJ45 10-pin to RJ45 Digi converter
RJ45 10-pin
to card
RJ45 10-pin
Digi
RJ45 8-pin
Digi
EIA-232
1
1
N/A
RI
2
10
N/A
DCD
3
3
2
RTS
4
2
1
DSR
5
5
4
TXD
6
6
5
RXD
7
7
6
S-GND
8
8
7
CTS
9
9
8
DTR
10
N/C
N/A
Shell
4 & Shell
3 & Shell
C-GND