5
Connection Option (Opt8x) and Cable Wiring
In serial data communications, the term DTE is for Data Terminal Equipment like PC COM1/2, serial printer and terminal. The term DCE is for Data Communication Equipment like modem.
RS-232  Cable Wiring for Opt8A/B/C/D/S
Opt8A: 
Opt8B: 
Opt8C: Octopus cable with 8 male 
Opt8D: Octopus cable with 8 male 
Opt8S: 
Smartio C168H/HS User’s Manual