LINK-MI LM-GES24 User manual

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Ethernet Switch Operating Instruction
Model: LM-GES24

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Front side
RJ45 ports (24 ports) , each port with 2 LED lights，1 power indicator
and 1 restore factory button.
①RJ45 port ②LED indicator 4.restore button
5.power indicator
Rear side:
220v power plug

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1. Typical applications:
1). One to more configuration
CONNECTING AND OPERATING
1. Connect HDMI TX ports with LM-GES24 port, also connect HDMI RX
ports with SX-GES24 ports.( a common IP switch is also workable).
2. A HTTP server is embedded in TX and RX, you can setup IP address for

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RX via web browser. Please refer to "Setup HDMI TX and RX" in page 5.
( for one to many configuration, you only need to set IP address for HDMI
RX ).
2) More to more configuration

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CONNECTING AND OPERATING
1. For more to more connection , LM-EX22 has to work with HDMI smart
matrix (LM-GES24).
2. Connect HDMI TX ports with LM-GES24 ports, also connect HDMI RX
ports with LM-GES24 ports.
(for LM-GES24, any one of 24 ports can be set as "input port" or "output
port" by yourself. Please refer to page

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2. Setup HDMI TX and HDMI RX
A HTTP server is embedded in each TX and RX. you can setup IP address for
HDMI extender via web browser. The default IP address of the TX is
192.168.168.55, MAC address is: 00:0b:78:00:60:01.
The default IP address of the RX is 192.168.168.56, MAC address is:
00:0b:78:00:60:02.
Step 1: Assign the PC (or laptop) IP address on the computer: “Control
Panel”→ “Network Connections”→
“Local Area Connections Status”→ “Properties”→ “Internet Protocol
(TCP/IP)”→Type the IP address field with
192.168.168.11 (0-255) and Subnet mask with 255.255.255.0. After that press
OK to save the configuration.
Note: The IP address of PC should be different from the IP address of TX and
RX.
Step 2: Use an Ethernet Cable to connect the PC (or laptop) and the extender. the
power LED for the extender is red and the status LED becomes green.

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Step 3: please Ping the connected device through the sequence on computer:
“Start,”“Run”, input “CMD”, input “ping 192.168.168.55 for TX”or input
“ping 192.168.168.56”for RX, you will receive the reply if the conn you will
receive the reply if the connection is established.
Step 4: Login in IE :192.168.168.255 (default IP for TX) or
192.168.168.256(default IP for RX), You can setup IP address, subnet mask,
gateway, and MAC address for the TX and RX (as below)
Please set IP address for each TX and each RX, IP:192.168.168.XX (XX:1-255),
all IP address for TX and RX must be different .
Please set MAC address for TX and RX, MAC:00:0b:78:XX:XX-XX (XX:01-
FF), The MAC address for each TX and each RX must be different .

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Step 5: After click “Apply”button, the green LED light on the device will
go out, you have successfully set IP address for TX and RX now.
Note: if you need to restore the device to it’s factory default settings, please
power on the device, the red light becomes lighting, waiting about 10
seconds, the green LED light starts working, at this time to press the reset
button about 5-10 seconds, then the green light will go out, you have
successfully restored IP address to factory IP address now.
3: LM-GES24 operation
Default IP address for Switch：192.168.168.254，Username：admin,
Password：admin.
3.1 Login in
Step 1: connect your PC (or laptop) with IP Switch, revise your PC's IP
address firstly, PC’s IP: 192.168.168.11(0-255) , PC’s IP address must be
different with Switch IP address.
Step 2: Login in IE :192.168.168.254, input Username：admin, Password：
admin (al below picture)

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3.2 Setting Input port and Output port for IP Switch
Select "Port setting " in port tool as below picture, you can click "input "or
"output " by your own choice. When the port is set as "Input ", it should be
connected to HDMI TX, when the port is set as "Output", it should be
connect to HDMI RX.

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3.3 Choose the input for display
Select "Port Config "in Ports Tool, You can set every "Output" port to
display any "Input" port which connected to HDMI Extender TX. For
example, if you need all the output ports to display the same input source
which connected to port 1 , you can set it as below picture :
3.4 Set your Username and Password for IP switch
You can set your Username and Password for IP switch, select "User
Manage" in System tool, you can revise your Username and Password.

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3.5 Set your IP address for IP Switch
You can set your IP address for IP Switch, select "System config" in
System tools, you can revise IP address and name for Switch.

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3.6 Upgrade the switch
You can upgrade the switch, select "Upgrade Firmware" in System tools,
you can upgrade the device's software .
3.7 Restore equipment default Settings
Click "Restore Factory" in System tools, restore the device to it's factory
default settings

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MAINTENANCE
Clean this unit with a soft, dry cloth. Never use alcohol, paint thinner of
benzine to clean this unit. PRODUCT SERVICE
1) Damage requiring service: The unit should be serviced by qualified
service personnel if: (a)The DC power supply cord or AC adaptor has been
damaged;
(b)Objects or liquids have gotten into the unit; (c)The unit has been exposed
to rain;
(d)The unit does not operate normally or exhibits a marked change in
performance; (e)The unit has been dropped or the cabinet damaged.
2) Servicing Personnel: Do not attempt to service the unit beyond that
described in these operating instructions. Refer all other servicing to
authorized servicing personnel.
3) Replacement parts: When parts need replacing ensure the servicer uses
parts specified by the manufacturer or parts that have the same
characteristics as the original parts. Unauthorized substitutes may result in
fire, electric shock, or other hazards.
Safety check: After repairs or service, ask the servicer to perform safety
checks to confirm that the unit is in proper working condition.