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2.4 Communication port
10Base-T /100Base-T/1000Base-TX Ethernet port
10Base-T/100Base-TX/1000 Base-TX Ethernet port use in front panel, It is RJ45 port, the PIN define of
RJ45 is as follows: connection adopt UTP or STP, the distance is no more than 100m,
100Mbps use cat5, 10Mbps use cat3,4, 5.
RJ45 port support MDI/MDI-X self-adaption. In (MDI), PIN1, 2, 3, 4, 5, 6, 7, 8 connect corresponding, in
(MDI-X) PIN1→3, 2→6, 3→1, 6→2, 4→7, 5→8, 7→4, 8→5. In MDI/MDI-X, 1000 Base-TX PIN define is as
follows:
PIN
1
2
3
4
5
6
7
8
Information necessary to explain:
Note: "TX±"Transmitting data±, "RX±"receiving data±, "—"no use
MDI（straight-through cable）：
MDI-X（Cross over cable）：
1000SFP fiber port(mini-GBIC)
1000BaseSFP fiber port adopts gigabit mini-GBIC transmission, can choice different SFP module according to
different transfer distance. Fiber interface must use for pair, TX port is transmit side,
RX(receive side). The fiber interface support loss line indicator.
10/100Mbps
MDI
MDI-X
TX+
RX+
TX-
RX-
RX+
TX+
-
-
RX-
TX-
-
-
-
-
1000Mbps
MDI
MDI-X
BI_DA+/TX+
BI_DB+/RX+
BI_DA-/TX-
BI_DB-/RX-
BI_DB+/RX+
BI_DA+/TX+
BI_DC+/—
BI_DD+/—
BI_DC-/—
BI_DD-/—
BI_DB-/RX-
BI_DA-/TX-
BI_DD+/—
BI_DC+/—
BI_DD-/—
BI_DC-/—
3
User manual
1000Mbps use cat5e,
1
8
must connect to