Digi TransPort WR11 - Page 68

Hardware features TransPort WR41 hardware features
Digi TransPort® Routers User Guide
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6. Telemetry 1 I/O Interface: Provides 4 opto-isolated digital input ports and 1 opto-isolated
digital output port. It also provides a relay I/O port, a voltage monitoring port, and internal
temperature monitoring.
7. Telemetry 2 I/O Interface: Provides 4 isolated analog I/O ports and 4 non-isolated digital I/O
ports.
8. Fleet I/O Interface: Provides a CAN and J1708 interface, GPS, 4 non-isolated digital I/O ports,
ignition sense port, and a 3-axis accelerometer.
9. PSTN: Provides a PSTN interface via an RJ45 connector for dialing out and receiving calls.
10. ISDN-U/PSTN: Provides an ISDN-U interface suitable for the USA plus PSTN interface. It can be
configured for Bell-103 modulation in leased line mode as well as a normal PSTN interface.
11. DialServ: This RJ11/FXS connection converts a PSTN analog modem to a RS-232 serial signal.
For more information on the Telemetry 1 Interface, Telemetry 2 Interface, and the Fleet I/O
Interface, see the product specific user’s guides, available on www.digi.com on the TransPort
WR41 Product Support page.