Appendix A: Front and Back Panel Information
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Appendix A
Front and Back Panel
Information
The front of your Bluetooth modem includes several lights. The
table below defines these lights.
Light
Description
PWR
Lights when the power adapter is plugged into the modem’s
back panel power port and power is on
Bluetooth
LINK
Lights when the Bluetooth modem is linked to a remote
device
Bluetooth
ACT
Blinks when the modem is transferring data via its Bluetooth
connection
Modem
OH
Lights when the modem is dialing up or achieving a
connection
Modem
TX
Blinks when the modem is transmitting data
Modem
RX
Blinks when the modem is receiving data
The back of your Bluetooth modem includes several ports, or
jacks. The table below defines these ports.
Port
Description
Line
Port to connect the modem to a phone line
BT
↔
RS-232
Selectable switch—at any given time, the modem can
operate either as a Bluetooth modem or a serial modem
RS-232
Port to connect the modem to the RS-232 (serial) port of
a computer
+DC6V –9V
Port to connect the modem to the power adapter
IMPORTANT:
On the bottom of the modem, there is a
hardware Reset button. Use a paper clip or a
common pin if you need to reset the modem.
