User's Guide

Draft 1 BlueTree Wireless BT-4600/BT-5600 Product Manual 16
Table: 3: Ethernet connector pinout
Pin number Name Description Direction
1 TX+ Transmit + Modem to PC
2 TX- Transmit Modem to PC
3 RX+ Receive + PC to Modem
4 N.C. None None
5 N.C. None None
6 RX- Receive - PC to Modem
7 N.C. None None
8 N.C. None None
Input and Output Ports (Digital & Analog I/O)
This feature is not supported on product version 1.0
Power Connector
The power interface (or power supply) connector is configured as
described in the table below. The connector used for this application is
a MiniFit 4-pin Molex connector.
Table: 4: Power connector pinout
Pin number Name Description
1 GND Ground
2 POS Power supply input 8 to 30 Vdc
3 IGN Ignition sense
4 OUT Not connected