P C / 1 0 4 M o d u l e
21
DCD3
23
RXD3
25
TXD3
27
DTR3
29
GND
31
DCD4
33
RXD4
35
TXD4
37
DTR4
39
GND
2.21 10/100Base-TX Ethernet Connector (CN10)
Pin
Signal
1
RX-
3
Temp_GND
5
GND
7
Temp_GND
9
TX+
2.22 Power Connector (CN11)
Pin
Signal
1
+5V
2
GND
3
GND
P F M - 5 3 0 I
22
DSR3
24
RTS3
26
CTS3
28
RI3
30
N.C
32
DSR4
34
RTS4
36
CTS4
38
RI4
40
N.C
Pin
Signal
2
RX+
4
Temp_GND
6
GND
8
Temp_GND
10
TX-
Chapter 2 Quick Installation Guide
2-17