Installation guide
SMART CAT5 SWITCH 16 IP
Serial SUB-D 9 Connector 1
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Pin Assignment Pin Assignment
1 DCD 6 DSR
2 RX 7 RTS
3 TX 8 CTS
4 DTR 9 RI
5 GND
Serial SUB-D 9 Connector 2
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Pin Assignment Pin Assignment
1 DCD 6 DSR, Reset2
2 RX 7 RTS, Power1
3 TX 8 DTS, Power2
4 DTR, Reset1 9 Not connected
5 GND
Pins 1 and 6 are bridged
15.