Jinan USR IOT Technology USR-TCP232-T User Manual

S erial to Ethernet module USR-TCP232-T24 series http://en.usr.cn
Jinan USR IOT Technology Limited Page 12 of 53 tec@usr.cn
2.2.22
2.2.22
2.2.22
2.2.22 LED
LED
LED
LED status
status
status
status
There are two leds in RJ45 connector, one is green, and the other is yellow.
LED
LED
LED
LED N
N
N
N ame
ame
ame
ame D
D
D
D escription
escription
escription
escription
green Link state Light when 100Mbps network linked
yellow Data transfer Blink when there is data in or out
2.2.23
2.2.23
2.2.23
2.2.23 Mechanical
Mechanical
Mechanical
Mechanical Dimensions
Dimensions
Dimensions
Dimensions
Unit: mm
2.2.24
2.2.24
2.2.24
2.2.24 Connection
Connection
Connection
Connection Diagram
Diagram
Diagram
Diagram
USR - TCP 232 - T
RS 232 to Ethernet
1
2
3
6
MCU
51
51
51
51 ,
,
,
, AVR
AVR
AVR
AVR ,
,
,
, PIC
PIC
PIC
PIC ,
,
,
, ARM
ARM
ARM
ARM
VCC
VCC
GND
GND
GND
GND
RXD
RXD
RXD
RXD
TXD
TXD
TXD
TXD
GND
GND
GND
GND
TXD
TXD
TXD
TXD
RXD
RXD
RXD
RXD
Tx
Tx
Tx
Tx +
+
+
+
Tx
Tx
Tx
Tx -
-
-
-
Rx
Rx
Rx
Rx +
+
+
+
Rx
Rx
Rx
Rx -
-
-
-

Jinan USR IOT Technology USR-TCP232-T Specifications

General

Brand	Jinan USR IOT Technology
Model	USR-TCP232-T
Category	Network Hardware
Language	English