User`s manual

User manual Version 1.1
SE5408/SE5416 Multi-port
Serial Server
Copyright © 2010 ATOP Technologies, Inc.
All rights reserved. Designed in Taiwan
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Using RJ-45 to- Male DB9 Connectors
RJ45
Male DB9
RTS Pin 1
Ù
Pin 7 RTS
DTR Pin 2
Ù
Pin 4 DTR
TXD Pin 3
Ù
Pin 3 TXD
SG Pin 4
Ù
SG Pin 5
Ù
Pin 5 GND
RXD Pin 6
Ù
Pin 2 RXD
DSR Pin 7
Ù
Pin 6 DSR
CTS Pin 8
Ù
Pin 8 CTS
Using RS232/RS422 to RJ-45 Cross-over Connection
RJ45 A RJ45 B
RS422 RS232 RS232 RS422
RTS Pin 1
Ù
Pin 8 CTS
TX- DTR Pin 2
Ù
Pin 7 DSR RX-
TX+ TXD Pin 3
Ù
Pin 6 RXD RX+
SG Pin 4
Ù
Pin 5 SG
SG Pin 5
Ù
Pin 4 SG
RX+ RXD Pin 6
Ù
Pin 3 TXD TX+
RX- DSR Pin 7
Ù
Pin 2 DTR TX-
CTS Pin 8
Ù
Pin 1 RTS
Using RS485 to RJ-45 Loop-back Connection
RJ45 A RJ45 B
RS485 RS485
Pin 1
Ù
Pin 1
Pin 2
Ù
Pin 2
Pin 3
Ù
Pin 3
Pin 4
Ù
Pin 4
Pin 5
Ù
Pin 5
Data+ Pin 6
Ù
Pin 6 Data+
Data- Pin 7
Ù
Pin 7 Data-
Pin 8
Ù
Pin 8
E.4. LED indicators
Name Color Message
Power
(Steady Green)
Power ON