Specifications

A.1 Serial Connectors of Converter and Adapters
↔
Pin Numbers Signal Function Direction, Converter set as:
RJ-45 DB25 DB9 DCE DTE
3 5 1 CTS Flow Control From Converter To Converter
6 6 DSR
88 CD
4 7 5 SGD Signal Ground
5 2 3 RXD Receive Data To Converter From Converter
6 3 2 TXD Transmit Data From Converter To Converter
7 20 4 DTR Flow Control To Converter From Converter
8 9 +10V Steady Positive
Voltage
20
S↔P (SERIAL↔PARALLEL) CONVERTER (128K)
Appendix: Connector Pinouts