PUSR USR-TCP232-302 User Manual

USR-TCP232-30x Series User Manual
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Table 3. Ethernet pin assignment
Pin number
Signal name
1
Send data+(TD+)
2
Send data-(TD-)
3
Receive data+(RD+)
6
Receive data-(RD-)
4, 5, 7, 8
Unused
2.1.4. LED indicators
In USR-TCP232-30x series, only USR-TCP232-306 has LED indicators. The LED indicators description is in the
following table.
Table 4. LED indicators description
LED name
Status
Description
Power
ON
Power supply is normal
OFF
No power supply or abnormal power supply
Work
Blinking
System is booted up and running
Link
ON
TCP connection is established, or the device works
in UDP mode
TX
Blinking
Serial port is transmitting data
RX
Blinking
Serial port is receiving data
2.1.5. Reload button
After the USR-TCP232-30x is powered on, keep pressing the reload button for 3~15 seconds and then release
to restore the 30x device to the factory default settings.

PUSR USR-TCP232-302 Specifications

General

Brand	PUSR
Model	USR-TCP232-302
Category	Media Converter
Language	English