Kramer MTX3-16-M User manual

P/N: 2900-301590 Rev 2www.kramerav.com
USER MANUAL
MODELS:
MTX3-16-M 16x16 8K Modular Matrix
MTX3-34-M 34x34 8K Modular Matrix

Kramer Electronics Ltd.
MTX3-16-M, MTX3-34-M –Contents
2
Contents
Introduction 3
Getting Started 3
Overview 4
Typical Applications 6
Defining MTX3-16-M 16x16 8K Modular Matrix 7
Defining MTX3-34-M 34x34 8K Modular Matrix 9
Mounting MTX3-16-M 12
Connecting MTX3-16-M and MTX3-34-M 13
Installing Matrix Cards 14
Identifying Input / Output Ports 15
Providing PoE to Matrix Cards 16
Managing MTX3-16-M via Ethernet 17
Managing MTX3-16-M via RS-232 19
Managing MTX3-16-M via USB (VCOM) 19
Securing MTX3-16-M Operation 20
Standard Certification 20
MTX3-16-M Security Means 20
Managing MTX3-16-M 21
Managing MTX3-16-M via Front Panel Buttons 22
Using MTX3-16-M LCD Display Menu 22
Using TAKE Button to Confirm Actions 30
Locking Front Panel Buttons 30
Managing MTX3-16-M from the Embedded Web UI 31
Opening the Embedded Web UI 32
Routing Inputs to Outputs 33
Defining User Accounts 41
Acquiring EDID 44
Configuring MTX3-16-M 45
Upgrading / Restoring Module Card Firmware 47
Configuring Input / Output Ports 48
Monitoring MTX3-16-M Hardware 50
Viewing the about Page 53
Upgrading Firmware 54
Upgrading Firmware from the Web UI 54
Upgrading Firmware –K-Upload 54
Technical Specifications 56
MTX3-16-M CNTL and Chassis 56
MTX3-34-M CNTL and Chassis 57
Matrix Cards 58
Default Communication Parameters 63
Default EDID 64
Protocol 3000 66
Understanding Protocol 3000 66
Protocol 3000 Commands 67
Result and Error Codes 80

Kramer Electronics Ltd.
MTX3-16-M, MTX3-34-M –Introduction
3
Introduction
Welcome to Kramer Electronics! Since 1981, Kramer Electronics has been providing a world
of unique, creative, and affordable solutions to the vast range of problems that confront the
video, audio, presentation, and broadcasting professional on a daily basis. In recent years, we
have redesigned and upgraded most of our line, making the best even better!
Getting Started
We recommend that you:
•Unpack the equipment carefully and save the original box and packaging materials for
possible future shipment.
•Review the contents of this user manual.
To check for up-to-date user manuals, application programs, and if firmware upgrades are
available (where appropriate):
•For MTX3-16-M, go to www.kramerav.com/downloads/MTX3-16-M.
•For MTX3-34-M, go to www.kramerav.com/downloads/MTX3-34-M.
Achieving Best Performance
•Use only good quality connection cables (we recommend Kramer high-performance,
high-resolution cables) to avoid interference, deterioration in signal quality due to poor
matching, and elevated noise levels (often associated with low quality cables).
•Do not secure the cables in tight bundles or roll the slack into tight coils.
•Avoid interference from neighboring electrical appliances that may adversely influence
signal quality.
•Position your Kramer MTX3-16-M / MTX3-34-M away from moisture, excessive sunlight
and dust.
Safety Instructions
Caution:
•This equipment is to be used only inside a building. It may only be connected to other
equipment that is installed inside a building.
•For products with relay terminals and GPI\O ports, please refer to the permitted rating
for an external connection, located next to the terminal or in the User Manual.
•There are no operator serviceable parts inside the unit.

Kramer Electronics Ltd.
MTX3-16-M, MTX3-34-M –Introduction
4
Warning:
•Use only the power cord that is supplied with the unit.
•Disconnect the power and unplug the unit from the wall before installing.
•Do not open the unit. High voltages can cause electrical shock! Servicing by qualified
personnel only.
•To ensure continuous risk protection, replace fuses only according to the rating
specified on the product label which is located on the bottom of the unit.
Recycling Kramer Products
The Waste Electrical and Electronic Equipment (WEEE) Directive 2002/96/EC aims to reduce
the amount of WEEE sent for disposal to landfill or incineration by requiring it to be collected
and recycled. To comply with the WEEE Directive, Kramer Electronics has made
arrangements with the European Advanced Recycling Network (EARN) and will cover any
costs of treatment, recycling and recovery of waste Kramer Electronics branded equipment on
arrival at the EARN facility. For details of Kramer’s recycling arrangements in your particular
country go to our recycling pages at www.kramerav.com/il/quality/environment.
Overview
MTX3-16-M and MTX3-34-M are intelligent and high-performance modular matrices for
switching and distribution of multi-format audio-visual signals. Their chassis includes a CTRL
central control card with secured LAN connectivity for remote management and control. All
matrices are flexibly populated by any matrix cards from the same compatible family of multi-
format matrix cards.
MTX3-16-M includes eight horizontal card slots and MTX3-34-M includes seventeen vertical
card slots for flexible insertion of modular matrix cards, accommodating matrix cards with
quad or dual ports of either input or output multi-format signals.
Most of the information included in this user manual is relevant to both MTX3-16-M and to
MTX3-34-M.
Unless specified otherwise, MTX3-16-M is used throughout this user manual to refer to both
devices.
Exceptional Quality
•High Resolution Audio-Visual Experience –MTX3-16-M is a professional, 8K-ready
matrix for switching multi-format AV signals. The modular matrix cards support 4K60
4:4:4 multi-format AV signal distribution and the backplane router is ready for 8K audio-
visual signal switching, enabling future upgrades to 8K-capable matrix cards.
•HDMI™Signal Switching –HDCP 2.2 compliant, supporting deep color, x.v.Color™,
CEC, lip sync, HDMI uncompressed audio channels, Dolby TrueHD, DTS-HD, 2K, 4K,
and 3D as specified by the HDMI 2.0 standard.
•I-EDIDPro™Kramer Intelligent EDID Processing™–Intelligent EDID management of
each input port by a processing algorithm that manages locking and pass-through and
ensures plug & play operation for HDMI sources and display systems.

Kramer Electronics Ltd.
MTX3-16-M, MTX3-34-M –Introduction
5
•Robust Signal Distribution –Kramer Equalization & re-Klocking™technology
professionally rebuilds switched digital signals, preparing them for distribution over long-
distance copper and fiber optic cables.
Advanced and User-friendly Operation
•Comprehensive Matrix Control Options –Control can be remotely, using the Kramer
Control application, for example, or locally.
•A user-friendly web-UI provides high-level remote service control.
•Locally, the RS-232 service port can be used for high-level Protocol 3000 APIs and there
are front panel control buttons and an LCD screen which can perform switching
operations, storage and recall of switching presets and configuration switching.
•Security-certified Operation –The matrix is certified for OWASP-10 (Open Web
Application Security Project) standard compliance, ensuring secured web-UI user
access and communication, and secured remote operation and management.
•Simple Professional Management –Compatibility with the Kramer enterprise
management platform enables remote matrix operational management, including matrix
automatic discovery and configuration, remote matrix switching operations, matrix and
card diagnostics and firmware upgrade management.
•Cost-Effective Maintenance –Front-panel LED indicators, an LCD display and a low-
noise field-replaceable fan cooling unit for easy matrix maintenance and troubleshooting.
Local firmware upgrades can be performed via a USB port for convenient, lasting, field-
proven deployment.
•Easy Installation –The compact 3U-only 19” (4U for MTX3-34-M) enclosure is suitable
for rack mounting with a universal 100-240V AC power supply. PoE (Power over
Ethernet) can be provided over HDBT cables to remote connected end-points,
eliminating the need for local mains powering.
Flexible Connectivity
•Any input/output mix –Flexible matrix card slot support for either input or output cards
service. Mix setup and deployment flexibly to match usage needs.
•Multi-format Distribution –The matrix card range supports multiple market-available
audio-visual signals, such as HDMI™, VGA, and SDI, with analog and digital audio
signals. Kramer Core™technology enables long-distance signal distribution over
standard HDBaseT copper cables and fiber optic infrastructure wiring.
•Independent Signal Switching –Modular matrix switching is fully non-blocking, where
any matrix input signal can be distributed to any single or multiple output ports.
•Market-standard Interoperability –The matrix complies with HDBaseT standards and
interoperates with market available HDBaseT-certified end-points. For best reach and
high-resolution distribution performance, use Kramer HDBaseT cables, and Kramer
transmitter and receiver end-points.

Kramer Electronics Ltd.
MTX3-16-M, MTX3-34-M –Introduction
6
Typical Applications
MTX3-16-M is ideal for the following typical applications:
•Professional large audio-visual switching systems in large-space facilities.
•Enterprise and government applications requiring flexible and secured large-scale multi-
format AV distribution over long-distances.

Kramer Electronics Ltd.
MTX3-16-M, MTX3-34-M –Defining MTX3-16-M 16x16 8K Modular Matrix
7
Defining MTX3-16-M 16x16 8K
Modular Matrix
This section defines MTX3-16-M.
Figure 1: MTX3-16-M 16x16 8K Modular Matrix Front Panel
#
Feature
Function
Numeric
Keypad
Numbers
1 to 0
←(Move left)
Move the LCD display left (when the display is extended).
→(Move right)
Move the LCD display right (when the display is extended).
Double-Function
Selector
Buttons.
Enabled and lit
after pressing
the MENU
button 4 times.
Menu Button
Functions
ALL
Connect an input to all outputs.
STO
Store the current setup in a preset.
EDID
Assign EDID channels.
ESC
Exit the current operation.
OFF
Turn off an output.
RCL
Recall a preset.
DELAY
Set the delay between confirming an action and the
execution of the action on an output port.
ENTER
Confirm the input-output setup when using a one-
digit number instead of two digits. For example, to
enter input 5, you can press either 05 or 5, ENTER.
TAKE Button
Confirm action.
MENU Button
Enable the ALL, STO, EDID, ESC, OFF, RCL, DELAY and
ENTER buttons. Press again to enter the configuration menu.
EXIT MENU Button
Press to exit a menu or return to switching mode.
LOCK Button
Press and hold for approximately 2 sec to lock/unlock the front
panel buttons.
A short press returns the LCD display to the default window.
DEFAULT SETUP Button
Press to open the reset menu on the display.
SERVICE Mini USB Connector
Connect to a PC to send PK3000 commands to the matrix
switcher.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15

Kramer Electronics Ltd.
MTX3-16-M, MTX3-34-M –Defining MTX3-16-M 16x16 8K Modular Matrix
8
#
Feature
Function
OUTPUTS/INPUTS LCD Display
(OSD menu)
Displays the outputs (upper row) routed to the selected inputs
(lower row). Displays user interface messages and menus.
POWER LED (PS-1 / PS-2)
Lights green when the power supply is active.
ERROR LED (PS-1 / PS-2)
Lights red when an error is detected. Briefly lights red
immediately following a power disruption (e.g., cable
disconnection, power off, and so on).
Figure 2: MTX3-16-M 16x16 8K Modular Matrix Rear Panel
#
Feature
Function
Slots for up to 4 Matrix Cards
The left side of MTX3-16-M has 4 slots for insertion of matrix cards
and the right side (26) has another 4 slots.
Hot plugging: Cards can be inserted while the device is operating,
and input/output ports are automatically identified and numbered.
Port input/output settings can be changed and flexibly connected to
other module cards’ input/output ports.
Matrix card ports are identified by ID numbers allocated when they
are inserted (see Identifying Input / Output Ports on page 15).
PS-1 Power Module and
Switch
The PS-1 must be connected to the mains and switched on to use
the device. The PS-1 power LED (17) lights green when powered.
This module has a fuse holder.
RESET Recessed Button
Press to reboot the MTX3-16-M control card.
RS-232 3-pin Terminal Block
Connector
Connect to a remote operation PC or a remote controller.
NET 1 RJ-45 Connector
100Mpbs Ethernet port for device management and control via LAN.
NET 2-1G RJ-45 Connector
100/10000Mbps Ethernet port for matrix connection to LAN.
PS-2 (POE) Power Module
and Switch
48V PoE (Power over Ethernet) supply for inserted matrix cards.
PoE is supplied when PS-2 is on and PS-1 is off, but MTX3-16-M
itself will not operate.
When switched on and connected to power, the PS-2 power LED
lights green.
Slots for up to 4 Matrix Cards
See for the explanation. The 4 card insertion slots on the right
side of the device use port IDs 9 to 16.
16
17
18
19
20
21
22
23
24
25
18
26
19

Kramer Electronics Ltd.
MTX3-16-M, MTX3-34-M –Defining MTX3-34-M 34x34 8K Modular Matrix
9
Defining MTX3-34-M 34x34 8K
Modular Matrix
This section defines MTX3-34-M.
Figure 3: MTX3-34-M 34x34 8K Modular Matrix Front Panel
#
Feature
Function
Numeric
Keypad
Numbers
1 to 0
←(Move left)
Move the LCD display left (when the display is extended).
→(Move right)
Move the LCD display right (when the display is extended).
Double-Function
Selector
Buttons.
Enabled and lit
after pressing
the MENU
button 4 times.
Menu Button
Functions
ALL
Connect an input to all outputs.
STO
Store the current setup in a preset.
EDID
Assign EDID channels.
ESC
Exit the current operation.
OFF
Turn off an output.
RCL
Recall a preset.
DELAY
Set the delay between confirming an action and the
execution of the action on an output port.
ENTER
Confirm the input-output setup when using a one-
digit number instead of two digits. For example, to
enter input 5, you can press either 05 or 5, ENTER.
TAKE Button
Confirm action.
27
28
29
30
31
32
33
34
35
36

Kramer Electronics Ltd.
MTX3-16-M, MTX3-34-M –Defining MTX3-34-M 34x34 8K Modular Matrix
10
#
Feature
Function
EXIT MENU Button
Press to exit a menu or return to switching mode.
MENU Button
Enable the ALL, STO, EDID, ESC, OFF, RCL, DELAY and
ENTER buttons. Press again to enter the configuration menu.
DEFAULT SETUP Button
Press to open the reset menu on the display.
LOCK Button
Press and hold for approximately 2 sec to lock/unlock the front
panel buttons.
A short press returns the LCD display to the default window.
OUTPUTS/INPUTS LCD Display
(OSD menu)
Displays the outputs (upper row) routed to the selected inputs
(lower row). Displays user interface messages and menus.
SERVICE Mini USB Connector
Connect to a PC to send PK3000 commands to the matrix
switcher.
POWER LED (MA3-PS)
Lights green when the power supply is active.
ALERT LED (MA3-PS)
Lights red when an alert status is detected. Briefly lights red
immediately following a power disruption (e.g., cable
disconnection, power off, and so on).
Figure 4: MTX3-16-M 16x16 8K Modular Matrix Rear Panel
#
Feature
Function
Power Supply and Switch (PS-1 and
PS-2)
Supply power to the device and have a fuse holder. Either
PS-1 or PS-2 or both must be connected to the mains and
switched on to power the device.
The power LED (17) lights green.
You can connect PS-1 and/or PS-2 (when installing the optional MA3-PS
instead of the blank panel, under PS-2). If one of them fails to operate, the
other can automatically power the unit.
48V DC Harness Connector
Connect to the MA3-PS-4812 (optional, not included) PoE
power supply add-on to support PoE to the relevant matrix
cards.
RESET Recessed Button
Press to reboot the MTX3-34-M control card.
RS-232 3-pin Terminal Block
Connector
Connect to a remote operation PC or a remote controller.
NET 1 RJ-45 Connector
Connect to a PC or controller via the Ethernet LAN
(100Mb).
NET 2-1G RJ-45 Connector
Connect to a PC or controller via the Ethernet LAN
(100/1000Mb).
37
38
39
40
41
42
43
44
45
46
47
48
49
50

Kramer Electronics Ltd.
MTX3-16-M, MTX3-34-M –Defining MTX3-34-M 34x34 8K Modular Matrix
11
#
Feature
Function
lots for up to 17 matrix cards (15
blanks cover 15 of the slots)
MTX3-34-M has 17 slots for insertion of matrix cards.
MTX3-34-M uses hot plugging, so cards can be inserted
while the device is operating, and the card’s ports are
automatically categorized as input or output.
Use the system menus to change input/output designations
and to create flexible connections between the ports on
different cards.
MTX3-34-M identifies ports by the ID numbers it allocates
to each card slot: (see Identifying Input / Output Ports
on page 15).
51

Kramer Electronics Ltd.
MTX3-16-M, MTX3-34-M –Mounting MTX3-16-M
12
Mounting MTX3-16-M
This section provides instructions for mounting MTX3-16-M. Before installing, verify that the
environment is within the recommended range:
•Operation temperature –0to 40C (32 to 104F).
•Storage temperature –-40to +70C (-40 to +158F).
•Humidity –10% to 90%, RHL non-condensing.
Caution:
•Mount MTX3-16-M before connecting any cables or power.
Warning:
•Ensure that the environment (e.g., maximum ambient temperature & air flow) is
compatible for the device.
•Avoid uneven mechanical loading.
•Appropriate consideration of equipment nameplate ratings should be used for avoiding
overloading of the circuits.
•Reliable earthing of rack-mounted equipment should be maintained.
To Mount MTX3-16-M in a rack:
•
•Attach both rack ears (by removing the screws from each side of the machine
and replacing those screws through the rack ears).
For more information go to www.kramerav.com/downloads/MTX3-16-M

Kramer Electronics Ltd.
MTX3-16-M, MTX3-34-M –Connecting MTX3-16-M and MTX3-34-M
13
Connecting MTX3-16-M and
MTX3-34-M
You can insert matrix cards into slots while the device is powered.
Figure 5: Connecting to the MTX3-16-M
Figure 6: Connecting to the MTX3-34-M
For optimum range and performance use the recommended Kramer cables available at
www.kramerav.com/downloads/MTX3-16-M.
Using third-party cables may cause damage!
The matrix card slot configuration shown above is for demonstration purposes.
Different input / output matrix card types may be mixed as required.

Kramer Electronics Ltd.
MTX3-16-M, MTX3-34-M –Connecting MTX3-16-M and MTX3-34-M
14
To connect MTX3-16-M as illustrated in the example in Figure 5:
1. Install the matrix cards into the slots.
For matrix card insertion instructions see Installing Matrix Cards on page 14.
2. Connect the matrix card’s ports to the HDMI sources / acceptors and audio components.
3. Connect the RS-232 port to a controller.
See Managing MTX3-16-M via RS-232 on page 19.
4. Connect the NET1 port to the Kramer SL-240C controller via LAN.
See Managing MTX3-16-M via Ethernet on page 17.
5. Connect PS/1 to the mains electricity and switch it on.
6. Review and configure the system, using:
▪The front panel menu, see Managing MTX3-16-M on page 21.
▪The embedded web UI menus, see Managing MTX3-16-M from the Embedded Web
UI on page 31.
Installing Matrix Cards
Modular Matrix cards are installed horizontally for MTX3-16-M and vertically for MTX3-34-M,
in the same way.
Insert matrix cards into any of the slots on the rear of the MTX3-16-M chassis. For an
explanation of how the system identifies each port, see Identifying Input / Output Ports
on page 15.
You can insert cards into slots while the device is powered.
The insertion process is the same for all cards.
To install an input / output card:
1. Use a Phillips screwdriver to loosen the screws:
▪For MTX3-16-M left and right of the blank plate.
▪For MTX3-34-M top and bottom of the blank plate.
2. Remove the blank plate from the slot and store it for possible future use.
3. Remove the new card from its shipping box and anti-ESD bag.
4. Holding the card by the protruding handle, align the card with the plastic guide rails.
5. Slide the card into the chassis until the front of the card contacts the connector inside the
chassis.
6. Press the card firmly into the slot until the connector plate is flush with the rear panel of
the chassis and the connector is fully seated.
7. Tighten the retaining screws at the sides of the card to secure it to the chassis.

Kramer Electronics Ltd.
MTX3-16-M, MTX3-34-M –Connecting MTX3-16-M and MTX3-34-M
15
8. Power on the new card and configure it using the front panel menu or the embedded
web-UI menu.
Figure 7: Input / Output Card Installation on the MTX3-16-M
Identifying Input / Output Ports
Matrix cards that are installed into the card slots on the MTX3-16-M, include input and/or
output ports. Each card slot has 2 port ID numbers to be assigned to the inserted card. In total
there are 16 port IDs available (34 for MTX3-34-M).
Two types of Matrix cards are available, with different identification methods:
•2-port cards (see Identifying Port ID for 2-Port Cards on page 15).
•4-port cards (see Identifying Port ID for 4-Port Cards on page 16).
Port input/output directions are defined per port ID number.
2-port matrix cards have 2 of either input or output ports where each port has its unique
ID number.
Identifying Port ID for 2-Port Cards
The port ID numbers are written on the chassis, next to each card-insertion point.
•For MTX3-16-M, ports on the left side of the card use one port ID number and ports on
the right side of the card use the next port ID number.
•For MTX3-34-M, ports on the top side of the card use one port ID number and ports on
the bottom side of the card use the next port ID number.
Figure 8: 2-Port Port ID Sample

Kramer Electronics Ltd.
MTX3-16-M, MTX3-34-M –Connecting MTX3-16-M and MTX3-34-M
16
Identifying Port ID for 4-Port Cards
A single 4-port matrix card can have 2 pairs of input and output ports where each pair has its
unique ID number.
The port ID numbers are written on the chassis, next to each card-insertion point.
•For MTX3-16-M, the first ID number of the card indicates (from the left side) the first
(input) and third (output), the second ID number of the card indicates the second (input)
and fourth (output) ports ID number.
•For MTX3-34-M, the first ID number of the card indicates (from the top) the first (input)
and third (output), the second ID number of the card indicates the second (input) and
fourth (output) ports ID number.
Figure 9: 4-Port Port ID Sample
Providing PoE to Matrix Cards
The Modular Matrices provide PoE to cards (for example to DTAxr-IN2-F34) as follows:
•Providing PoE for MTX3-16-M on page 16.
•Providing PoE for MTX3-34-M on page 17.
Providing PoE for MTX3-16-M
When the MTX3-16-M PS-2 (PoE) power module is switched on and connected to the
mains, the matrix can supply 48V PoE to matrix cards with an HDBaseT connection to its
PoE-compatible connected endpoint.
PoE is supplied, even if PS-2 is on and PS-1 is off (the MTX3-16-M itself does not operate
without PS-1). When PoE is provided, the PS2 power LED lights green.
25
20
17

Kramer Electronics Ltd.
MTX3-16-M, MTX3-34-M –Connecting MTX3-16-M and MTX3-34-M
17
Providing PoE for MTX3-34-M
When the MA3-PS-4812 (optional, not included) PoE power supply add-on is connected to
the MTX3-34-M 48V socket , the matrix can supply 48V PoE to matrix cards with an
HDBaseT connection, to its PoE-compatible connected end-point.
Managing MTX3-16-M via Ethernet
To manage MTX3-16-M via Ethernet, connect to it using one of the following methods:
•Connecting to a LAN Switch on page 17.
•Connecting Directly to a PC with a Crossover Cable on page 17.
If you need to connect to LAN with IPv6 addressing, ask your IT department for installation
instructions.
Connecting to a LAN Switch
Connect the MTX3-16-M NET-1 Ethernet port (on the CNTL card) to a LAN switch port.
Typically, LAN DHCP server automatically allocates an IP address to the matrix. To view the
matrix IP address on the front panel, press the MENU button , five times and press 1 to
view the ETH0 IP (Ethernet port NET-1 ) address.
Connecting Directly to a PC with a Crossover Cable
Manage MTX3-16-M by connecting a crossover cable from the device to the Ethernet port on
your PC.
This type of connection is recommended for identifying the MTX3-16-M IP address
during normal operation or following factory reset.
To configure your PC after connecting MTX3-16-M to the Ethernet port:
1. Click Start > Settings > Network & Internet.
2. In the Advanced network settings, click Change adapter options.
3. Highlight the network adapter you want to use to connect to the device and click Change
settings of this connection.
46
23
11
23

Kramer Electronics Ltd.
MTX3-16-M, MTX3-34-M –Connecting MTX3-16-M and MTX3-34-M
18
The Local Area Connection Properties window for the selected network adapter appears
as shown below:
Figure 10: Local Area Connection Properties Window
4. Highlight Internet Protocol Version 4 (TCP/IPv4).
5. Click Properties.
The Internet Protocol Properties window relevant to your IT system appears.
Figure 11: Internet Protocol Version 4 Properties Window

Kramer Electronics Ltd.
MTX3-16-M, MTX3-34-M –Connecting MTX3-16-M and MTX3-34-M
19
6. Select Use the following IP Address for static IP addressing and fill in the details as
shown below. You can use any IP address in the range 192.168.1.1 to 192.168.1.255
(excluding 192.168.1.39) that is provided by your IT department.
Figure 12: Internet Protocol Properties Window
7. Click OK.
8. Click Close.
Managing MTX3-16-M via RS-232
Control MTX3-16-M via an RS-232 connection using, for example, a controller.
MTX3-16-M features an RS-232 3-pin terminal block connector allowing the RS-232 to control
MTX3-16-M.
Connect the RS-232 terminal block on the rear panel of MTX3-16-M to a PC/controller. From
the RS-232 9-pin D-sub serial port, connect:
•Pin 2 to the TX pin on the MTX3-16-M RS-232 terminal block
•Pin 3 to the RX pin on the MTX3-16-M RS-232 terminal block
•Pin 5 to the G pin on the MTX3-16-M RS-232 terminal block
RS-232 Device MTX3-16-M
Managing MTX3-16-M via USB (VCOM)
The device’s SERVICE Mini USB Connector can work as a virtual COM (VCOM) port.
Verify that the USB port on the PC that connects to MTX3-16-M is configured as a VCOM
port. You may need to install a driver to do this. You can use a tool such as Hercules to use
Protocol 3000 commands over USB (see Protocol 3000 on page 66). You can also use
K-Upload to upgrade firmware over USB (see Upgrading Firmware –K-Upload on page 54).
22
15

Kramer Electronics Ltd.
MTX3-16-M, MTX3-34-M –Securing MTX3-16-M Operation
20
Securing MTX3-16-M Operation
This section describes the MTX3-16-M Security features.
Standard Certification
MTX3-16-M has been tested and certified in compliance with security control requirements of
the OWASP Application Security Verification Standard (ASVS) Project. Go to
www.kramerav.com/downloads/MTX3-16-M to view OWASP certification.
MTX3-16-M Security Means
MTX3-16-M is protected by:
•Password Protection on page 20.
•User Account Protection on page 20.
•HTTPS Protection on page 20.
Password Protection
When accessing the web UI for the first time, the user is required to set a new password that
conforms to a level of complexity. The passwords must conform to the following level of
complexity (see also Defining User Accounts on page 41):
•Length of 8 to 12 characters, upper and lowercase are permitted.
•The password must contain a letter, number and special character (@, $, !, %, *, ?, &).
•Only the administrator account can change passwords.
Default passwords can only be restored following factory reset API command (see Default
Communication Parameters on page 63).
User Account Protection
There are 3 levels of user accounts (Administrator, Manager and Operator), enabling
administrators to securely manage user access to the matrix according to their roles and
privileges (see also Defining User Accounts on page 41).
The Account password can only be restored following factory reset API command
(see Default Communication Parameters on page 63), not from the front panel or from the
embedded web UI.
HTTPS Protection
By default, all IP-based matrix management and control uses HTTPS, including the
embedded web UI and protocol 3000 API.