3onedata NP316-16M Manuel de l'utilisateur - Page 6
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5.2.1 10 10 10/100
5.2.1
/100
Base-T
(X)
5.2.1
/100Base-T
Base-T(X)
(X) Ethernet
The 10/100BaseT(X) ports located on NP316 series front panel. The pin of RJ45 port
display as below. Connect by UTP or STP. The connect distance is no more than 100m.
100Mbps is used 100Ωof UTP , 10Mbps is used 100Ωof UTP 3,4,5.
RJ45 port support automatic MDI/MDI-X operation. can connect the PC, Server,
Converter and HUB by straight–though cable wiring . Pin 1, 2, 3, 6 Corresponding connection
in MDI. 1→3, 2→6, 3→1, 6→2 are used as cross wiring in the MDI-X port of Converter and
HUB. 10Base-T are used in MDI/MDI-X, the define of Pin in the table as below.
1
Note：" " " TX
Note
Note
MDI(Straight-through cable):
T X+
T X-
R X+
R X-
MDI-X (Cross-over cable):
T X+
(R X+ )
(R X-)
T X-
R X+
(T X+ )
R X-
(T X-)
Ethernet
port
Ethernet port
port
pin
MDI
8
signal
1
TX+
2
TX-
3
RX+
6
RX-
4, 5, 7, 8 —
TX
TX±" ±" ±" transmit
transmit
data± ± ± , , , " " " RX
data
transmit data
R J4 5
8
1
3
6
1
2
R J4 5
8
1
3
6
1
2
Page 6 of 12
MDI-X
signal
RX+
RX-
TX+
TX-
—
RX±" ±" ±" receive
RX
receive
data± ± ± , , , "—"
data
"—"
receive data
"—"not
3
R X+
6
R X-
1
T X+
2
T X-
1
R X+
(T X+ )
2
R X-
(T X-)
3
T X+
(R X+ )
6
T X-
(R X-)
NP308 series User Manual
not
use
not use
use