Moxa Technologies VPORT 351 - Manual (Page 16)

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RJ45 (10-pin) to DB9(F) Cable Wiring
RJ45 Plug Pin 1
DCD
DSR
RTS
GND
TxD
RxD
CTS
DTR
DCD
DTR
CTS
GND
RxD
TxD
RTS
DSR 1
2
3
4/7
5
6
8
9
1
6
7
5
3
2
8
4
RJ45 (10-pin) to DB25 (F) Cable Wiring
RJ45 Plug Pin 1
DCD
DSR
RTS
GND
TxD
RxD
CTS
DTR
DCD
DTR
CTS
GND
RxD
TxD
RTS
DSR 1
2
3
4/7
5
6
8
9
8
6
4
7
2
3
5
20
10/100BaseT(X) Ethernet Port Connection
The 10/100BaseT(X) port located on the VPort 351’s front panel is used to
connect to Ethernet-enabled devices.
The following table shows pinouts for both MDI (NIC-type) ports and MDI-X
(HUB/Switch-type) ports. We also show cable wiring diagrams for
straight-through and cross-over Ethernet cables.
(MDI) Port Pinouts (MDI-X) Port Pinouts 8-pin RJ45
Pin Signal
1 Tx+
2 Tx-
3 Rx+
6 Rx-
Pin Signal
1 Rx+
2 Rx-
3 Tx+
6 Tx-
1 8
Manual
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