3onedata 1100SS User Manual - page 2
3One Data Communication
Shenzhen 3onedata Technology Co.,Ltd www.3onedata.com
MDI: PIN 1, 2, 3, 6 connects opposite.
MID-X :1→3, 2→6, 3→1, 6→2
MDI/MDI-X 10Base-T/100Base-TX Pin define as follow:
PIN MDI
MDI-X
1 TX+
RX+
2 TX-
RX-
3 RX+
TX+
6 RX-
TX-
4, 5, 7, 8
—
—
Note:“TX±”Transfer data±,“RX±”Receive data±,
“—”None。
MDI:
MDI-X:
100BaseFX optic port
100Base-FX full-duplex single-mode single-optic port has
SC, ST or FC optional
【LED indicator】
【Back panel】
【Type application】
LED
Color
Description
100
Green
ON:100Mbps
OFF:10Mbps
LNK/ACK
Green
Blinking when fiber is
transmitting data
FX
FDX
Green
Blinking when has data
conflict
100
Green
ON:100Mbps
OFF:10Mbps
TX
LNK/ACK
Green
Blinking when fiber is
receiving data
PWR
Green
ON: power is ON
1
8
1
8
RJ45
TX+
TX-
TX-
RX+
RX+
RX-
RX-
TX+
2
3
6
1
2
3
6
1
1
8
RJ45
TX+
TX-
TX-
RX+
RX+
RX-
RX-
TX+
2
3
6
1
6
1
2
3
(TX-)
(RX+)
(RX-)
(TX+)
(TX+)
(TX-)
(RX+)
(RX-)