Planet Networking & Communication WGS3-2620 - Console Port to 25-Pin DCE Port on Modem

WGS3 Layer 3 Switch User’s Manual
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Console Port to 25-Pin DCE Port on Modem
Switch’ s 9-Pin
Serial Port
CCITT Signal Modem’s 25-Pin
DCE Port
1 <--------- DCD ------------ 8
3 <--------- RXD ------------ 3
2 ----------- TXD ----------> 2
6 ----------- DTR ----------> 20
5 ----------- SGND ---------- 7
4 <--------- DSR ------------ 6
8 ----------- RTS -----------> 4
7 <--------- CTS ------------- 5
9 <--------- RI --------------- 22