Digi XStream-PKG-R RS-422 Guia do Utilizador descarregar pdf (Página 9)

9XTend™ RS-232/422/485 RF Modem User’s Guide

2.1.2. Wiring Diagrams

Figure 2-03. RS-232 DTE Device (male DB-9 connector) wired to a DCE RF modem (female DB-9)

Figure 2-04. DCE RF modem (female DB-9 connector) wired to an RS-232 DCE Device (male DB-9)

Sample Wireless Connection: DTE <--> DCE DCE <--> DCE

Figure 2-05. Typical wireless link between DTE and DCE devices

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Digi XStream-PKG-R RS-422 Guia do Utilizador Página 9