MIEN2206 Unmanaged Industrial Ethernet Switch
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powered off, the normally closed node is closed and the normally open node is
opened. The recommended switch load capacity of the relay is 1A (24VDC).
Users can use relay contact output to connect other sound and light alarm
devices.
3.1.3. LED Indicator
The LED indicators on the front panel of MIEN2206 series switches can
show the system operation and the status of ports, which is convenient for
finding and solving faults.
Description of LED indicator
LED
Conditions
State
System status LED
PWR1/
PWR2
On
power connected and operating normally
Off
power unconnected or the system is
abnormal
RUN
Blinking
The system is operating normally (some
models are always on to indicate normal)
Off
The system is abnormal
Fiber port status LED
LINK
On
The port has established a valid network
connection
Blinking
Network activity on the port
off
No valid network connection
Ethernet RJ45 port status LED
Each Ethernet RJ45 port has two indicators. The yellow indicator is the
port rate indicator and the green indicator is the port connection status
indicator.
10/100M
（
Yellow
）
On
100M working state ( 100Base-TX)