Maiwe MIEN2208-4F Gebruikershandleiding - Pagina 2

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Interface description

Take MIEN2208-2F as an example.
Ground screw
Power
54mm
Indicate lights
Fiber port
RJ45 port
Item
Crimp one end of the grounding screw with the cold-pressed
Ground screw
terminal. The other end of the grounding wire is connected to the
ground, and the grounding wire is not less than 2.5mm2
Support Dual DC12-48V or DC48V(36-72V).
Power interface
Support single power input AC85-264V or DC110-370V.
Relay alarm output function; this relay is a normally open and one
normally closed relay, the middle one is the common terminal, the two
left terminals are normally open relays, and the two right two terminals
Relay output
are normally closed relays. When the switch works normally, the
interface
normally open relay is energized and closed, and the normally closed
relay is disconnected. When the system is powered down, the normally
open relay is powered off and the normally closed relay is closed. The
recommended switching load capacity of the relay is 1A (24VCD).
Relay output
110mm
110mm
140
138mm
Description
Ethernet RJ45 port
Fiber port
Din-rail kit
The indicator description of the switch is shown in the following table.
Indicator lights
DIN-Rail
PWR1/PWR2
RUN
LINK
Each RJ45 port has two indicator lights, the yellow light is the port plastic rate indicator, the
green light is the port connection status indicator.
10/100M
(Yellow)
Link/Act
(Green)
Supports automatic MDI/MDI-X connection. You can connect the switch
to terminal devices, servers, hubs, or other switches.
The 100M fiber port is a 100Base-FX full-duplex single-mode or
multi-mode fiber connector, which support single-fiber or dual- fiber
connectors, and the connector can be SC, ST or FC. The optical
fiber connectors must be used in pairs (TX and RX are a pair).
To fix the switch.
Status
System Status LED
On
The power is connected and operating normally
The power is not connected or the system is not operating
Off
normally
The system is operating normally (some models are always
Flashing
on to indicate normally)
Off
The system is not working properly
Fiber Port Status LED
On
The port has established a valid network connection
Flashing
There is network activity on the port
Off
No valid network connection is established on the port
RJ45 Port Status LED
On
100M working state (namely 100Base-TX)
Off
10M working status (namely 10Base-T)
On
The port has established a valid network connection
Flashing
There is network activity on the port
Off
No valid network connection is established on the port
Definition