Moxa Technologies Moxa Smartio C168H Manuel d'utilisateur télécharger pdf (Page 59)

Smartio C168H/PCI User's Manual 5-1

Connection Option (Opt8x) & Cable Wiring

In serial data communications, the term DTE stands for Data Terminal Equipment,

such as a terminal or PC COM1/2, and the term DCE stands for Data Communication

Equipment, such as a modem. The precise pinouts and cable wiring schemes are as

follows.

RS-232 Cable Wiring for Opt8A/B/C/D/S

The RS-232 8-port connection boxes and octopus cables designed for Smartio

C168H/PCI are:

Opt8A: 8-port RS-232 DB25 female connection box

Opt8B: 8-port RS-232 DB25 male connection box

Opt8C: Octopus cable with 8 male RS-232 DB25 ports

Opt8D: Octopus cable with 8 male RS-232 DB9 ports

Opt8S: 8-port RS-232 DB25 surge protected female connection box

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Moxa Technologies Moxa Smartio C168H Manuel d'utilisateur Page 59