UltraPort Serial Adaptors User Guide
Connector box and cable pinouts Page 122
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
210 N/A DCD
332RTS
421DSR
554TXD
665RXD
776S-GND
887CTS
998DTR
10 N/C N/A
Shell 4 & Shell 3 & Shell C-GND