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1. DIP Switch
2. Power input terminal block (4 bits)
3. Ground screw
4. DIN-Rail mounting kit
5. Gigabit SFP port
6. Power indicator
7. 10Base-T /100Base-TX/1000Base-TX Ethernet port
8. Gigabit Ethernet port indicator
【
Dimension
】
Unit (mm)
【
Power supply input
】
The Ethernet switch provided 4 bit power supply input terminal
block, support DC input. DC power supply input supported
redundancy function, provided PWR1 and PWR2 power input,
can use for single, and can connect 2 separately power supply
system, use 1 pair terminal block connect the device at the same
time. If one of the power systems broke, the device can work
un-interruptible. Built-in overcorrect protection, Reverse
connection protection. Voltage input range is 12
～
48VDC
(terminal block defined as: V1-
、
V1+
、
V2-
、
V2+).
【
DIP switch
】
The switch provided 4 bits DIP switch to do function configure
(ON is enable), 1 is flow control, 2 is fiber port trunking, 3 is port
isolation, 4 is keep for future function.
【
Communication connector
】
10/100/1000BaseT(X) Ethernet port
The pinout of RJ45 port display as below, connect by UTP or STP.
The connect distance is no more than 100m. 1000Mbps is used
120Ω of UTP 5e; 100Mbps is used 120Ω of UTP 5; 10Mbps is
used 120Ω of UTP 3, 4, 5.
RJ 45 port support automatic MDI/MDI-X operation. That can
connect the PC, Server, Converter and HUB. Pin 1, 2, 3, 4, 5, 6, 7,
8 Corresponding connections in MDI. 1→3, 2→6, 3→1, 4→7,
5→8, 6→2, 7→4, 8→5, are used as cross wiring in the MDI-X
port of Converter and HUB. In MDI/MDI-X, 100/1000Base-TX
PIN defines is as follows:
PIN
MDI
MDI-X
1
BI_DA+/TX+
BI_DB+/RX+
2
BI_DA-/TX-
BI_DB-/RX-
3
BI_DB+/RX+ BI_DA+/TX+
4
BI_DC+/
—
BI_DD+/
—
5
BI_DC-/
—
BI_DD-/
—
6
BI_DB-/RX-
BI_DA-/TX-
7
BI_DD+/
—
BI_DC+/
—
8
BI_DD-/
—
BI_DC-/
—
Note
：
10Base-T/100Base-TX, “TX
±
”transmit data
±
, “RX
±
”receive data
±
,
“
—
”not use.
Gigabit MDI (straight-through cable)
Gigabit MDI-X (Cross over cable)
MDI/MDI-X auto connection makes switch easy to use for
customers without considering the type of network cable.
1000Base SFP fiber port(mini-GBIC)
1000Base-FX SFP 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, must connect to RX (receive side). The fiber
interface support loss line indicator.
Suppose
: If you make your own cable, we suggest labeling the
two sides of the same line with the same letter (A-to-A and
B-to-B, shown as below, or A1-to-A2 and B1-to-B2).
1
8
