KYLAND Technology KIEN3016M, Руководство пользователя

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KIEN3016M/3024M Industrial Ethernet Switch User’s Manual
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hubs. In the direct connection wire, pin 1, 2, 3 and 6 are at the same end of the
cable and are connected to the pin 1, 2, 3 and 6 at the other end of the connection
cable. If it is necessary to connect to the switches or hubs with MDI-X port, it
needs to use the crossover wire. For the concrete condition on the
10Base-T/100Base-TX pin assignment, refer to table A-1.
Table A-1 10Base-T/100Base-TX Pin Assignment
Pin MDI-X signal name MDI signal name
1
Receiving data ＋ (RD+)
Output data + (TD+)
2 Receiving data - (RD-) Output data - (TD-)
3 Output data + (TD+)
Receiving data
＋
(RD+)
6 Output data - (TD-) Receiving data - (RD-)
4
，
5
，
7
，
8
unused unused
Note: “+” and “-” represent the polarity of cable.
Definition for Direction Connection Cable from RJ45 (8-pin) to RJ45
(8-pin)
Fig.A-2 Order of Straight-through Cable
Definition for Cross Connection Cable from RJ45 (8-pin) to RJ45 (8-pin)
Fig.A-3 Order of Cross-over Cable