© MuxLab Inc. 2019
4b.
If the application is point-to-point, then connect one (1) Cat 5e/6 cable (or higher)
coming from the Transmitter, to the RJ45 LINK connector on the Receiver. If
transmitting over the network, use an Ethernet Switch between Transmitter and
Receiver.
5.
If the configuration is a point-to-multipoint or multipoint-to-multipoint:
5a.
You will need to use an Ethernet Switch with Gigabit ports and DHCP Server support.
In addition Jumbo Frame support is required and IGMP Protocol support is required for
the multipoint-to-multipoint case.
Verify that the Ethernet Switch is configured
correctly and that the DHCP Server is enabled, that the IGMP Protocol is enabled
for multipoint-to-multipoint applications, and that Jumbo Frame is enabled
. See
the operating manual for more information about configuring the Ethernet Switch.
5b.
Connect all Transmitters and Receivers to the Ethernet Switch.
6.
Powering the Transmitter or Receiver via an external power supply is only necessary where
PoE (PSE) is unavailable. If PoE is unavailable, connect a 5 VDC power supply (500993 -
sold separately) to each Receiver and to an AC power outlet. Next connect each Transmitter
in the same manner. If power is present, the green power LED on each Transmitter and
Receiver will illuminate..
Note: Power ‘ON’ DomoStream only after all connections have been made.
7.
Power ‘ON’ the HDMI equipment and verify the image quality.
8.
This product supports directional IR pass-thru control. The signal may also originate from the
MuxLab Pro Digital Network Controller (model 500811). The IR port signal direction may be
set up for an Emitter or Sensor. IR Emitter and Sensor are not included, and are sold
separately. If infrared remote control is needed to control the Source equipment from the
Display, connect the IR Sensor to the 3.5mm Stereo Jack of the Receiver and the IR Emitter
to the 3.5mm Mono Jack of the Transmitter.
Note: You can differentiate the IR Sensor and the IR Emitter by looking at the 3.5 mm
plug. The IR Sensor is using a Stereo Plug (3 Contacts) and the IR Emitter a
mono plug (2 Contacts).
9.
Position the IR Sensor so that it is directed at the hand-held remote control. For a clear IR
signal reception, aim the hand-held remote control at the top of the IR Sensor enclosure.
10.
Position the IR Emitter as close as possible to the source’s IR Sensor (i.e. DVD player). For a
clear IR signal reception, the IR Emitter can be glued on the source’s IR Sensor. The IR
Emitter’s signal is transmitted from the side of the enclosure.
11.
This product supports RS232 bidirectional communication. On the Transmitter, the RS232
port is configured as a DCE; and on the Receiver as a DTE. Please connect your RS232 cable
accordingly. Configure the RS232 communications setting via the device web interface.
12.
Commands or messages may be sent via RS232 by connecting a PC to the RS232 port of
DomoStream, or over the network via IP. This communications is meant to be machine to
machine.
13.
The following diagram illustrates a typical point-to-point LAN configuration.
Troubleshooting
The following table describes some of the symptoms, probable causes and possible solutions in regard to
the installation of DomoStream:
Symptom
TX LED
RX LED
Probable Cause
Possible Solutions
Power
Power
No Image
OFF
OFF
No power
• Check power connections
• Check PoE Ethernet Switch Setup
No Image
BLINK
BLINK
Booting
• Wait until booting process is finished
No Image
ON
ON
No Ethernet Link
• Check Ethernet Switch Status
• Check UTP Cables
Info Screen
ON
ON
UTP Cable
• Check the Transmitter and Receiver
UTP cable
Info Screen
ON
ON
No Data
Connection
• Check if DIP Switch settings match
Info Screen
ON
ON
Wrong setting on
Receiver
• Check DIP Switch address of the
Receiver
Choppy Video
ON
ON
Configuration
• Check cable length
• Check the HDMI Cable Quality
• Check if Jumbo Frame and IGMP are
enabled on the Ethernet Switch
Image flickers when
powering up nearby
equipment
ON
ON
Interference
• Use STP cables
IR not functioning *
ON
ON
Interference from
sunlight,
Fluorescent, Neon
or Halogen lights
• Place the IR equipment away for the
interfering light
IR not functioning *
ON
ON
Interference from
RF radiation from
the TV
• Place the IR equipment away for the RF
radiation
* IR Emitter and IR Sensor sold separately.
If you still cannot diagnose the problem, please call MuxLab Customer Technical Support at 877-689-
5228 (toll-free in North America) or (+1) 514-905-0588 (International).
