User's Manual
Table Of Contents
- FCC Compliance and Industry Canada Statement
- January 2005
- Chapter 1: Introduction
- Chapter 2: Product Description
- Available Models
- Front View
- Rear View
- Top View
- Bottom View
- LED indicators
- Serial Port (DB9)
- USB Port (Type B)
- Ethernet Port (RJ-45)
- Input and Output Ports (Digital & Analog I/O)
- Power Connector
- Chapter 3: Installation Requirements
- Cellular antenna
- GPS antenna
- Serial cable
- Ethernet cable
- USB cable
- Power source
- Mounting Hardware
- Wireless network account
- Chapter 4: Installing the Modem
- Power cable connector
- Powering up the modem
- Adding the modem
- Creating the DUN profile
- Chapter 5: Troubleshooting
- Appendix A: Warranty and Customer Support

16 BlueTree Wireless BT4400 & BT5400 Product Manual V0.0
Rear View
Top View
Bottom View
LED indicators On the front plate of the modem, eight green LEDs are displayed: PWR, TX, RX,
DTR, REG, ACT, LNK, and SER or GPS. Those eight indicators offer a user-
friendly means of inquiring the modem’s operating status. They are described in
the table below.
Table 1: LED description
LED Label Full
Name
Color Corresponding State
1 PWR Power OFF
Flashing
ON
Modem is turned OFF.
Modem failure.
Modem is ON.
2 TX Transmit OFF
Flashing
Terminal is not transmitting data to modem.
Terminal is transmitting data to modem.
3 RX Receive OFF
Flashing
Terminal is not receiving data from modem.
Terminal is receiving from modem.










