【Power Input】
LBIES165024 provide 3 bits terminal blocks as AC power
input (85～264 V) and DC power input (100～300 V)，
terminal diagram is as below,
【Communication Connector】
LBIES165024 provides 24 10/100BaseT(X) Ethernet ports
10/100BaseT(X) Ethernet port
The pinout of RJ45 port display as below, connect by UTP or
STP. The connect distance is no more than 100m. 100Mbps is used
100Ωof UTP 5 , 10Mbps is used 100Ωof UTP 3,4,5.
RJ 45 port support automatic MDI/MDI-X operation. can
connect the PC, Server, Converter and HUB .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/100Base-TX are used in MDI/MDI-X, the define of Pin
in the table as below.
NO. MDI signal MDI-X signal
1 TX+ RX+
2 TX- RX-
3 RX+ TX+
6 RX- TX-
4、5、7、8 ——
Remark：“TX±”Transmit Data±，“RX±”Receive Data±，“—”Not Use。
MDI (straight-through cable)
MDI-X (Cross over cable)
MDI/MDI-X auto connection makes LBIES165024 easy to
use for customers without considering the type of network cable.
100Base-FX Fiber port
100Base-FX full-duplex SM or MM port, SC/ST type .The
fiber port must be used in pair, TX (transmit) port connect remote
switch’s RX(receive) port; RX(receive) port connect remote
switch’s TX(transmit) port.
The optical fiber connection supports the line to instruct
enhance the reliability of network effectively.
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).
【LED Indicator】
LBIES165024 LED indictor light on the front panel.
the function of each LED is described in the table as below.
System Indication LED
LED State Description
ON Power is being supplied
to power input PWR
input
PWR
（green）
OFF Power is not being
supplied to power input
PWR input
ON System is running well
SYS
（green）OFF System is not running
well
ON Port connection is active
Blinking Data transmitted
Link/ACT
（green）
ON Port connection is not
active
【Installation】
Before installation, confirm that the work environment meet
the installation require, including the power needs and abundant
space. Whether it is close to the connection equipment and other
equipments are prepared or not.
1. Avoid in the sunshine, keep away from the heat fountainhead or
the area where in intense EMI.
2. Examine the cables and plugs that installation requirements.
3. Examine whether the cables be seemly or not (less than 100m)
according to reasonable scheme.
4. Screw, nut, tool provide by yourself.
power：DC 110～220V or AC 100～240V
(47～63Hz)
environment：Working temperature -40～75℃
Relative humidity 5%～95%
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