Sanyo POA-PN40 ユーザーズマニュアル

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Chapter 6 Appendix
LAN port specification
Port specification
Serial port specification
 
Pin No. 
Signal 
Function
 
TX+ 
Transfer data (+)
 
TX- 
Transfer data (-)
 
RD+ 
Receive data (+)
 
(not used) 
 
(not used) 
 
RD- 
Receive data (-)
 
(not used) 
 
(not used) 
1 2 3 4 5 6 7 8
8-pin modular connector (RJ-45)
 
Pin No. 
Signal 
Function
 
CD 
Carrier detection 
 
RXD 
Receive data
 
TXD 
Transfer data
 
DTR 
Data terminal ready 
 
Ground 
Ground
 
DSR 
Data set ready
 
RTS 
Request to send
 
CTS 
Clear to send
 
(not used) 
1
2
3
4
9
8
7
6
5
D sub 9-pin connector (RS-232C)