MuxLab 500752 User manual

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HDMI over IP Extender Kit with PoE
500752
Operating Manual
Overview
The HDMI over IP Extender Kit with PoE (500752) can be used with or without the help of
software. When use in an environment without the software the configuration can be manage using
the DIP Switches of the device. When used with the software, all the management will be done
with it. Independent of the way the product will be control a gigabit Ethernet switch is required.
This manual will explain you how to setup correctly the Ethernet switch, how to manage the system
manually and how to use the MuxLab software.
Applications
Applications include commercial and residential AV systems, classroom projector systems, digital
signage, boardroom systems, collaborative PC systems, and medical information systems.
Configuration of the Ethernet switch
We take the assumption that the Ethernet switch will be used only for the video/audio transport of
the 500752 and that no connection will be shared with the Ethernet infrastructure of the building.
When the 500752 are used in a matrix configuration it is mandatory to have an Ethernet switch with
the following capability: Gigabit Ethernet, DHCP Server and IGMP. We recommend using the
Cisco SG300 Series. The following section will explain you how to correctly configure the DHCP
Server and enable IGMP. If you are using a different manufacturer for the Ethernet switch please
look at the user manual on how to perform these steps.
Establishing communication with the Cisco Ethernet switch
1. Connect your computer directly to the Cisco Switch using an Ethernet patch cord.
2. Set an Static IP for the computer network interface, like 192.168.1.2 with a mask
255.255.255.0
3. Using a browser connect to the Cisco switch. Enter the switch IP address in the address bar
and press Enter. For example http://192.168.1.254. The Default User ID and Password are
“cisco”.

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Enabling IGMP Protocol
The IGMP Protocol is mandatory when more than one 500752 Encoder is present on the same
network. Without IGMP the video will freeze from time to time.
1. Select Multicast->Properties. Enable the Bridge Multicast Filtering Status by checking the
check box.
2. Select Multicast->IGMP Snooping. For the IGMP Snooping Status, check the selection box to
enable it.
Check this check box
and click ‘Apply’.
Check this check box
and click ‘Apply’.

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3. In the IGMP Snooping Table, check the radio button and click edit. In the windows you will
need to check the selection box for the IGMP Snooping Status after click ‘Apply’.
Check this radio button
and click ‘Edit…’
Check this selection
box and click ‘Apply’.
Verify that this check
box is check

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Configuring the DHCP Server
The Ethernet Switch DHCP Server will configure automatically all the IP Addresses of the 500752
Encoder and Decoder, eliminating conflict between devices. If this functionality is absent from
your Ethernet Switch you will have to use the MuxLab management software to assign static IP to
each of the 500752. Before using the software, you will need to configure a static IP on the
computer in the same Subnet (192.168.168.xxx) as the 500752, use 192.168.168.1.
1. Select Administration->Management Interface->IPv4 Interface. Set the IP Address type like
Static, set the IP Address, like 168.168.1.1 and set the Mask. After applying the setting you
will need to change the IP Address of the Computer Network interface for the same subnet,
take an address like 168.168.1.2. Reconnect the Cisco Web Interface using
HTTP://168.168.1.1
2. Select IP Configuration->DHCP Server->Network Pools. Click the ‘Add..’Button.
Click the ‘Add…’
button
Need to provide the IP
Address Type (Static), IP
Address and Mask

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3. In the windows provide the Pool Name, Mask (255.255.255.0), Address Pool Start
(168.168.1.10) and Address Pool End (168.168.1.200). Verify that you allocate enough IP
Address for the Encoder and Decoder that will be present on the network.
4. Select IP Configuration->DHCP Server->Properties. Enable the DHCP Server
Need to provide the Pool
Name, Mask, Address Pool
Start and Address Pool Stop
Check this check box
and click ‘Apply’.

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5. Select Administration->File Management->Copy/Save Configuration. Make the changes
permanent by clicking ‘Apply’.
6. Select Administration->Reboot to reboot the Ethernet switch
7. If needed you can configure your computer Network Interface to obtain an IP Address
Automatically and you can connect back to the Cisco Ethernet Switch using the IP Address
168.168.1.1

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Using the product with DIP Switches
Before installing the product to their final location it’s recommended to configure the units
1. Configure a different address using the DIP switches for each encoder that will be present on
the network. Note: It’s important that each encoder have a unique address.
2. Configure each decoder using the DIP switches to select the right encoder.
3. Follow the procedure explained in the installation guide to install the units.
Using the product with the Muxlab Software
1. Follow the procedure explained in the installation guide to install all the units.
2. Install the software on a computer that is connected on the same network as the 500752 units.
Note: the computer network interface should be configured to use DHCP if a DHCP Server is
present, else configure the computer network interface to use the same subnet as the 500752,
like 192.168.168.1.
3. Execute the software. Click the ‘Yes’button to perform a full network scan.
4. The first time the software is executed you will get a warning that all the products have the
DIP Switches enable. Select ‘Yes’and click ‘proceed’.
5. Go to the Matrix Connection tab to do the desired connection between the 500752 Encoder
and Decoder. Note: More information is available in the Software Manual.

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Troubleshooting
The following table describes some of the symptoms, probable causes and possible solutions in
regard to the installation of the HDMI over IP Extender Kit with PoE:
Symptom
Probable Cause
Possible Solutions
Freezing Video
IGMP not enable or not
working properly.
Check the Ethernet switch configuration
and enable the IGMP protocol.
DIP Switches not
working
Unit set with DIP
Switches Disable
Use the MuxLab Software to do the
connection or to re-enable the DIP
Switches.
No Video
IP Address Conflict
Check the Ethernet switch configuration
and enable the DHCP Server.
Software cannot detect
the 500752
Computer not on the same
network or wrong IP
Address
Check that the computer is connected to
the same Ethernet switch as the 500752.
Verify that the Computer Network
Interface is set to obtain an IP address
automatically.
Software update are
very slow
Too much traffic on the
network
Turn off all the sources during software
update.
If you still cannot diagnose the problem, please call MuxLab Customer Technical
Support at 877-689-5228 (toll-free in North America) or ([phone]
(International).
8495 Dalton Road, Mount Royal, Quebec, Canada. H4T 1V5
Tel: [phone] Fax: [phone]
Toll Free (North America): [phone]
E-mail: [email protected] URL: www.muxlab.com