syscomtec SCT-MX44-USB321 User manual

6&70;4486%
4x4 USB 3.2 Matrix
All Rights Reserved
Version:6&70;86%_2022V1.0

4x4 USB 3.2 Matrix
Preface
Read this user manual carefully before using the product. Pictures shown in this
manual are for reference only. Different models and specifications are subject to real
product.
This manual is only for operation instruction, please contact the local distributor for
maintenance assistance. The functions described in this version were updated by April,
2022. In the constant effort to improve the product, we reserve the right to make
functions or parameters changes without notice or obligation. Please refer to the
dealers for the latest details.
FCC Statement
This equipment generates, uses and can radiate radio frequency energy and, if not
installed and used in accordance with the instructions, may cause harmful interference
to radio communications. It has been tested and found to comply with the limits for a
Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed
to provide reasonable protection against harmful interference in a commercial
installation.
Operation of this equipment in a residential area is likely to cause interference, in
which case the user at their own expense will be required to take whatever measures
may be necessary to correct the interference.
Any changes or modifications not expressly approved by the manufacture would void
the user’s authority to operate the equipment.

4x4 USB 3.2 Matrix
SAFETY PRECAUTIONS
To ensure the best from the product, please read all instructions carefully before using
the device. Save this manual for further reference.
Unpack the equipment carefully and save the original box and packing material for
possible future shipment.
Follow basic safety precautions to reduce the risk of fire, electrical shock and
injury to persons.
Do not dismantle the housing or modify the module. It may result in electrical
shock or burn.
Using supplies or parts not meeting the products’ specifications may cause
damage, deterioration or malfunction.
Refer all servicing to qualified service personnel.
To prevent fire or shock hazard, do not expose the unit to rain, moisture or install
this product near water.
Do not put any heavy items on the extension cable in case of extrusion.
Do not remove the housing of the device as opening or removing housing may
expose you to dangerous voltage or other hazards.
Install the device in a place with fine ventilation to avoid damage caused by
overheat.
Keep the module away from liquids.
Spillage into the housing may result in fire, electrical shock, or equipment damage.
If an object or liquid falls or spills on to the housing, unplug the module
immediately.
Do not twist or pull by force ends of the cable. It can cause malfunction.
Do not use liquid or aerosol cleaners to clean this unit. Always unplug the power to
the device before cleaning.
Unplug the power cord when left unused for a long period of time
Information on disposal for scrapped devices: do not burn or mix with general
household waste, please treat them as normal electrical wastes.

4x4 USB 3.2 Matrix
Table of Contents
1. Product Introduction.........................................................................................................................1
1.1 Features...............................................................................................................................1
1.2 Packing List.......................................................................................................................... 2
1.3 Customer Service.................................................................................................................. 2
2. Specification...................................................................................................................................3
3. Panel Description............................................................................................................................ 4
3.1 Front Panel...........................................................................................................................4
3.2 Rear Panel........................................................................................................................... 4
4. System Connection..........................................................................................................................5
5. IR Remote Control...........................................................................................................................6
6. GUI Control.................................................................................................................................... 7
6.1 Control Tab........................................................................................................................... 8
6.2 RS232 Tab............................................................................................................................9
6.3 Interface Tab.......................................................................................................................10
6.4 Network Tab....................................................................................................................... 10
6.5 Access Tab......................................................................................................................... 11
6.6 GUI Upgrade.......................................................................................................................11
7. RS232 control...............................................................................................................................12
7.1 RS232 control software........................................................................................................ 12
7.2 Basic Setting:......................................................................................................................12
7.3 RS232 Command................................................................................................................ 14
8. Panel Drawing.............................................................................................................................. 16

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1. Product Introduction
Thanks for choosing theSCT-MX44-USB321 4x4 USB 3.2 Matrix.
The matrix allowing 4 x USB devices to be shared between 4 x host devices, supporting
Plug-and-Play. The USB data transfer rates is up to 5Gbps.
The Matrix provides advanced features including an in-built web browser interface
module for control and configuration of the Matrix,along with RS-232 for seamless
control integration.
1.1 Features
Support USB 3.2 gen 1
Data transfer rates up to 5Gbps
Backwards compatible with USB 2.0 and 1.1
Support front panel, GUI, IR and RS232 control
5V900mA power supply via USB-A
Web interface module for control and configuration of the MUB44
Plug and Play

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1.2 Packing List
1x SCT-MX44-USB321
2x Mounting Ears with 4 Screws
4x Plastic Cushions
1x RS232 cable
1x IR Receiver
1x Remote control
1x USB3.2 cable (USB A to USB B, 1m)
1x Power Adapter (DC 24V/1.25A)
1x User Manual
1.3 Customer Service
We provide limited warranty for the product within three years counting from date of
purchase (The purchase invoice shall prevail).
Note: Please contact your distributor immediately if any damage or defect in the
components is found.

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2. Specification
Input
Input
(4) USB
Input Connector
(4) USB-A
USB Standard
USB3.2 Gen1
Output
Output
(4) USB
Output Connector
(4) USB-B
USB Standard
USB3.2 Gen1
Control
Control port
(1)IR IN, (1)RS232, (1)TCP/IP
Control Connector
(1)3.5mm mini jack, (1)3-pin terminal blocks, (1)RJ45
General
Bandwidth
5Gbps
Operation Temperature
-10 ~ +55℃
Storage Temperature
-25 ~ +70℃
Relative Humility
10% - 90%
Power Supply
DC24V1.25A
Power Consumption
20.4 (Max)
Dimension (W*H*D)
200mm x 36mm x 159mm
Net Weight
840g

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3. Panel Description
3.1 Front Panel
1Power LED: Red and green indicator light, the green light is always on when the
machine is powered on, the red light is always on in standby mode, and the
indicator light is off when the power is off.
2Selection LED: The illuminated number corresponds to the USB Host the
selected USB Device is routed to.
3Select Button: Press to cycle the selected USB Device through each USB Host
output.
3.2 Rear Panel
1HOST:. Connects to USB port of Host device
2DEVICES: Connects to USB Devices.
3IR IN: 3.5mm jack to connect IR Receiver.

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4RS232: 3-pin terminal block to connect a computer to control the matrix by
sending RS232 commands.
5TCP/IP: Ethernet port to connect with a computer to control the matrix via GUI.
6DC 24V: DC connector for power adapter connection.
4. System Connection
The following diagram illustrates typical input and output connections that can be
utilized with the Converter:

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5. IR Remote Control
Press the STANDBY button to enter or exit Standby mode.
To switch the selected input for one or more of the
outputs, first press the number corresponding to
the desired INPUT, then press one or more
OUTPUTS or the ALL button, then press the
ENTER button to execute the change.
Examples:
To send input 3 to output 2, first press the
INPUTS 3 button, then press the OUTPUTS 2
button, and finally press the ENTER button to
execute the change.
To send input 1 to outputs 1 and 4, first press
the INPUTS 1 button, then press both the
OUTPUTS 1 and 4buttons, and finally press
the ENTER button to execute the change.
To send input 4 to all outputs, first press the
INPUTS 4 button, then press the ALL button,
and finally press the ENTER button to execute the change.

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6. GUI Control
The SCT-MX44-USB321 can be controlled via TCP/IP. The default IP settings are:
IP Address:192.168.0.178
Subnet Mask:255.255.255.0
Gateway:192.168.0.1
Please type the IP Address of the control PC in the internet browser, and it will enter
the below log-in webpage.
Username: admin
Password: admin
Please type the username and the password, and then click LOGIN.

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6.1 Control Tab
Use the 4x4 button grid on the page to set which inputs are directed to which outputs.
For example, clicking the button on the Input 1 row and Output 1 column, directs input
1 to output 1.
Use the 6 numbered buttons under scene area to save and load layout presets.
To save a given layout, first click one of the
numbered buttons, then click the Save
button.
To load a previously saved layout, first click
one of the numbered buttons, then click the
Recall button.

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6.2 RS232 Tab
ASCII or HEX command format can be selected.
Baud Rate: Supports 9600, 19200, 38400, 57600 or 115200.
Command Ending: NULL, CR, LF or CR+LF can be chosen.
Command: Type the command in this box to control the third-party device which is
connected to the RS232 port of the matrix switcher.

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6.3 Interface Tab
Modify the HOST names
Modify the Devices names
6.4 Network Tab
S
t
a
t
i
c
I
P
o
r
D
ynamic Host Configuration Protocol (DHCP).
Modify the static IP Address, Subnet Mask, and Gateway.

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6.5 Access Tab
Modify the login password
Choose the firmware upgrade file and click confirm to upgrade the firmware
Lock or unlock the front panel buttons
6.6 GUI Upgrade
Please visit at http://192.168.0.178.100 for GUI online upgrade.
Type the username and password (the same as the GUI log-in setting, modified
password will be available only after rebooting) to login the configuration interface.
After that, click Administration in the source menu to get to Upload Firmware as
show below:

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Select the desired update file and press Apply, it will start upgrading then.
7. RS232 control
7.1 RS232 control software
Installation: Copy the control software file to the control PC
Uninstallation: Delete all the control software files in corresponding file path.
7.2 Basic Setting:
Connect the Matrix with all input devices and output devices needed, then to connect it
with a PC which is installed with RS232 control software. Double-click the software
icon to run this software.
Here takes the software
CommWatch.exe as
example:
The interface of the control software is showed as below:

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Set the parameters(baud rate, data bit, stop bit and parity bit) correctly to ensure
reliable RS232 control

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7.3 RS232 Command
Command
Description
Command Example and Feedback
>Help
>Help
>GetStatus
>GetStatus
<MUB44
<FW Version: 1.0.0
<USB
DEVICE 1 2 3 4
HOST 1 1 1 1
<Preset 1
DEVICE 1 2 3 4
HOST 1 1 1 1
<Preset 2
DEVICE 1 2 3 4
HOST 2 2 2 2
<Preset 3
DEVICE 1 2 3 4
HOST 3 3 3 3
<Preset 4
DEVICE 1 2 3 4
HOST 4 4 4 4
<Preset 5
DEVICE 1 2 3 4

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HOST 1 1 1 1
<Preset 6
DEVICE 1 2 3 4
HOST 1 1 1 1
<RS232Baud: 9600
<Telnet On
<TelnetProt: 4001
<DHCP Off
<IP: 192.168.0.178
>SetRS232Baud
>SetRS232Baud
9600
<SetRS232Baud: 9600
>Reboot
>Reboot
<Reboot
>SetPower
>SetPower On
>SetPower Off
<Power On
<Power Off
>SetUSB
>SetUSB 01:03
<SetUSB
DEVICE 1
HOST 3
>FactoryReset
>FactoryReset
<FactoryReset
>SetDHCP On
>SetDHCP On
<SetDHCP On
>SetTelnetPort
>SetTelnetPort
4001
<SetTelnetPort: 4001
>SetTelnet
>SetTelnet
0n/0ff
<SetTelnet On
<SetTelnet Off
>SetIP
>SetIP
192.168.0.178
<SetDHCP Off
<SetIP: 192.168.0.178
>RecallPreset
>RecallPreset
01
<RecallPreset 1
DEVICE 1 2 3 4
HOST 1 1 1 1
>SavePreset
>SavePreset 01
<SavePreset 1
DEVICE 1 2 3 4
HOST 1 2 3 4
>GetIP
>GetIP
<GetIP: 192.168.0.178
>SetKey
>SetKey On/Off
<SetKey On
<SetKey Off

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8. Panel Drawing