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Document ID: DOC-IPG-2007 Revision: 1.10 Release Date: February 17th, 2017
Advanced 4/8 Port Secure KM Switch
USER MANUAL
SKMN-4S 4-Port Secure KM with Audio
SKMN-4S-P 4-Port Secure KM with Audio and CAC Support
SKMN-8S 8-Port Secure KM with Audio
SKMN-8S-P 8-Port Secure KM with Audio and CAC Support
Made in U.S.A. www.iPGARD.com 1-800-284-2131
Advanced 4/8 Port Secure KM Switch 1
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TABLE OF CONTENTS
TECHNICAL SPECIFICATIONS__________________________________________________________ 3
WHAT’S IN THE BOX?________________________________________________________________ 4
SECURITY FEATURES________________________________________________________________ 4
SKMN FRONT AND REAR_____________________________________________________________ 4
INSTALLATION______________________________________________________________________ 5-6
INITIAL SETUP______________________________________________________________________ 7
SINGLE-HEAD MODE KM SWITCHING___________________________________________________ 7
MULTI-HEAD MODE KM SWITCHING____________________________________________________ 8
HOTKEY COMMANDS________________________________________________________________ 8
DISPLAY TOPOLOGY CONFIGURATION___________________________________________________ 9
LIMIT INPUT PORTS CONFIGURATION___________________________________________________ 9
CAC INSTALLATION: COMMON ACCESS CARD, SMART CARD READER_________________________ 10
CAC PORT CONFIGURATION___________________________________________________________ 10
AUDITING: Dumping the Event Log via User Menu Options__________________________________ 11
RESET: Restore Factory Default________________________________________________________ 11
LED’s BEHAVIOR____________________________________________________________________ 12
SYSTEM OPERATION_________________________________________________________________ 13
TROUBLESHOOTING_________________________________________________________________ 13
TECHNICAL SUPPORT________________________________________________________________ 13
LIMITED WARRANTY STATEMENT______________________________________________________ 14
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TECHNICAL SPECIFICATIONS
USB
Signal Type
Type A to B
User Console Interface
AUDIO
Input (4) / (8) Connector Stereo 3.5mm Female
Output (1) Connector Stereo 3.5mm Female
POWER
Power Requirements
ENVIRONMENT
Operating Temp 32° to 104° F (0° to 40° C)
Storage Temp -4° to 140° F (-20° to 60° C)
USB 1.1 and 1.0 Keyboard and Mouse only.
USB 2.0 for CAC connection (P models only)
SKMN-4S (4)
SKMN-4S-P / SKMN-8S (8)
SKMN-8S-P (16)
(2) USB Type-A for keyboard and mouse connection only
(1) USB Type-A for CAC connection (P models only)
12VDC 2A (minimum) power adapter with center-pin positive polarity. 8 port
models require a 12VDC 3A (minimum) power adapter with center-pin positive
polarity.
Humidity 0-80% RH, non-condensing
CERTIFICATIONS
Security Accreditation Common Criteria Validated To Niap, Protection Profile PSS Ver. 3.0
OTHER
Emulation Keyboard and Mouse
Control Front Panel Buttons
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WHAT’S IN THE BOX?
SKMN Unit
PS12VDC2A or
PS12VDC3A
User Manual
4/8-port Secure KM Switch
12VDC 2A (minimum) power adapter with center-pin positive polarity. 8 port models require a 12VDC 3A (minimum) power adapter with center-pin positive polarity.
SECURITY FEATURES
Anti-Tamper Switches
Each model is equipped with internal Anti-Tamper switches, which sense attempts to open the device
enclosure. Once the system identifies such an attempt, all the front panel LED’s will flash rapidly and
the unit will become useless by shutting off connection with all attached PCs and peripherals disabling
any functionality.
Tamper-Evident Seal
The enclosure of the unit is protected with a tamper-evident seal to provide a visual evidence if the unit
has been opened.
Protected Firmware
The controller of the unit has a special protection feature that prevents reprogramming or reading the
firmware.
High Isolation on USB Channels
Opto-isolators are used in the unit to keep USB data paths electrically isolated from each other, provid-
ing high isolation and preventing data leakage between ports.
SKMN-4S-P FRONT
SKMN-4S-P REAR
Port Selection LEDs
Port Selection Push Buttons
CAC Backlight LEDs
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INSTALLATION
SYSTEM REQUIREMENTS
1. IPGARD Secure PSS is compatible with standard personal/portable computers, servers or thinclients, running operating systems such as Windows or Linux.
2. The peripheral devices that are supported by the KM are listed in the following table:
Console Port Authorized Devices
Wired keyboard and keypad without internal USB hub or composite device
Keyboard
Audio out Analog amplified speakers, Analog headphones, Digital audio appliance.
functions, unless the connected device has at least one endpoint which
is a keyboard or mouse HID class, KVM/KM extender;
Mouse / Pointing
Device
User Authentication
Device
*TOE -P models only Table 5-1
Any wired mouse or trackball without internal USB hub or composite de-
vice functions, Touch-screen, Multi-touch or digitizer, KVM/KM extender.
Smart-card reader, PIV/CAC reader, Token or Biometric reader*
CONNECTING THE SKMN
1. Ensure that power is turned off or disconnected from the unit and the computers.
2. Use a USB cable (Type-A to Type-B) to connect a USB port on each computer to the respective USB
ports of the unit.
3. Optionally connect a stereo audio cable (3.5mm to 3.5mm) to connect the audio output of the computers to the AUDIO IN ports of the unit.
4. Connect a USB keyboard and mouse in the two USB console ports.
5. Optionally connect stereo speakers to the AUDIO OUT port of the unit.
6. Optionally connect CAC (COMMON ACCESS CARD, SMART CARD READER) to the CAC port in the user
console interface. For –P Models.
7. Power on the KM by connecting a 12VDC power supply to the power connector, and then turn on all
the computers.
Note: The computer connected to port 1 will always be selected by default after power up.
Note: You can connect up to 4 computers to the 4 port KM and up to 8 computers to the 8 port KM.
Figure 5-2
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INSTALLATION (Continued)
IMPORTANT WARNINGS - For security reasons:
This product does not support wireless devices. Do not attempt to use a wireless keyboard or
a wireless mouse with this product.
This product does not support keyboards with integrated USB hubs or USB ports. Only use
standard (HID) USB keyboards with this device.
This product does not support microphone audio input or line input. Do not connect any mi-
crophones or headsets with microphones to this device.
Connection of authentication devices (CAC) with external power sources is prohibited.
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INITIAL SETUP
After connecting all devices to the SKMN, a display topology configuration and display mode must be
chosen. By default, SKMN is configured to Single-Head mode and a topology with 4 screens arranged
horizontally starting with port 1 on the most left-hand side.
The installation setup must match one of SKMN’s predefined display topology configuration. This can be
selected through keyboard hotkey commands. Please refer to the “Display Topology Configuration” for the
available display topologies. If one or more of the input computers have multiple displays, Multi-Head
Display Mode must be selected. Otherwise, select Single-Head mode. Please refer to the table below for
the commands.
COMMANDS HOTKEYS
Single-Head Display Mode CTRL + CTRL + k+ s
Multi-Head Display Mode CTRL + CTRL + k + m
Table 7-1
To activate the hotkey sequence, press the CTRL
key twice and then enter the desired hotkey
commands.
SINGLE-HEAD MODE KM SWITCHING
In addition to traditional channel switching by buttons located on the front panel, KM also supports cursor
control of selected channels. This technology allows seamless switching between computers by moving
the mouse cursor from one display to another. Users can effortlessly switch computers for faster
productivity.
Figure 7-2
Note: Cursor control of selected channels only works in Single-Head mode.
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+
Click the Mouse Wheel Twice
Move the mouse to the
direction of the target
computer screen
MULTI-HEAD MODE KM SWITCHING
When using computers with multiple displays, cursor control of selected channels allows switching between computers through the use of simple mouse clicks and gestures. No device driver is required.
Simply press the scroll wheel twice and then move the mouse in the direction of the channel you desire to
switch to.
Figure 8-1
Note: This feature only works in Multi-Head display mode.
HOTKEY COMMANDS
The Hotkey command is a keyboard sequence used to trigger an action on the SKMN through the use of
the keyboard connected on the USB port of the SKMN. To activate the hotkey sequence, press the CTRL
key twice and then enter the desired hotkey commands.
Note: All commands can use upper and/or lower case characters
COMMANDS HOTKEYS
Single-Head Display Mode CTRL + CTRL + K+ S
Multi-Head Display Mode CTRL + CTRL + K + M
Display Topology (multiple rows) CTRL + CTRL + H(1—4), (1-8) for SKMN-8P
Limit Input Ports (one row only) CTRL + CTRL + W(1—4), (1-8) for SKMN-8P
Cursor Rolling (roll past display borders up, down, left,
and right)
Table 8-2
Note: Display Topology specifies the number of horizontal columns. The number of vertical rows is calculated in the software by 4/n columns.
CTRL + CTRL + O (0—OFF) or (1—ON)
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DISPLAY TOPOLOGY CONFIGURATION
The SKMN has a configurable display topology configuration that can be easily activated through keyboard hotkeys. No software or drivers are required to configure the display topology.
Note: Hotkey CTRL+CTRL command allows for multiple rows.
(1) Hotkey Command: “CTRL + CTRL + H + 4 + ENTER”
1 2 3 4
(2) Hotkey Command: “CTRL + CTRL + H + 2 + ENTER”
1 2
3 4
(3) Hotkey Command: “CTRL + CTRL + H + 3 + ENTER”
1 2 3
(4) Hotkey Command: “CTRL + CTRL + H + 1 + ENTER”
1
2
3
4
Each of the cells shown represents a
display or multiple displays from a com-
puter.
Notes:
Cursor control of selected channels can
only be used in Single-Head display
mode.
- Multi-Head display mode switching
must be used if any of the four computers have multiple displays.
LIMIT INPUT PORTS CONFIGURATION
Hotkey Commands: CTRL, CTRL W(X) commands (allows one row only):
W4<CR>
1 2 3 4
W3<CR>
1 2 3
W2<CR>
1 2
W1<CR>
1
Note: Port 2-4 N/A
Note: Limit Input Ports commands reset Display Topology configuration
Note: Ports 3, 4 N/A
Note: Port 4 N/A
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CAC (COMMON ACCESS CARD, SMART CARD READER) INSTALLATION
The following steps are intended for the system administrator or IT manager only.
If you have the optional CAC ports there will be 2 ports on a 2 host ports KM and 4 ports on a 4 host ports
KM.
CAC connection to the computer requires a USB cable connection separate from the keyboard and
mouse. This allows the CAC to be connected and controlled independently from the keyboard and mouse.
It also allows the user to select whether CAC for a certain computer is supported or not.
1. Ensure that power is turned off or disconnected from the unit and the computer.
2. Use a USB cable (Type-A to Type-B) to connect a USB port on a computer to its respective CAC USB
ports on the KM. Do not connect the USB cable if CAC functionality is not needed for that computer.
3. Connect a CAC (smart card reader) to the CAC port in the user console interface.
4. Power on the KM by connecting a 12VDC power supply to the power connector, and then turn on all
the computers.
5. To disable CAC for any channel (all CAC ports are enabled as default), use the front panel buttons to
switch the KM to the channel whose CAC mode you wish to change. Once the channel is selected, the
button LED for this specific channel should be on (CAC port enabled). Press and hold the button for 3
seconds until the button LED turns off. The CAC port is now disabled for this channel.
6. To enable CAC for any channel, use the front panel buttons to switch the KM to the channel whose
CAC mode you wish to change. Once the channel is selected, the button LED for this specific channel
should be off (CAC port disabled). Press and hold the button for 3 seconds until the button LED turns
on. The CAC port is now enabled for this channel.
CAC PORT CONFIGURATION
The following steps are intended for the system administrator and operators (users).
Note: Only one computer connected to port 1 is required for this operation
CAC port Configuration is an optional feature, allowing registration of any USB peripheral to operate with
the KM. Only one peripheral can be registered and only the registered peripheral will operate with the KM.
By default, when no peripheral is registered, the KM will operate with any Smart Card Reader.
Configure the CAC Port via User Menu Options
1. Open the Administration and Security Management Program.
2. Using the keyboard, press the Alt key twice and type “cnfg”.
3. At this stage the mouse connected to the KM will
stop functioning.
4. Enter the default username “user” and press Enter.
5. Enter the default password “12345” and press En-
ter.
6. Select option 2 from the menu on your screen and
press Enter.
7. Connect the peripheral device to be registered to
the CAC USB port in the console side of the KM and
wait until the KM is reading the new peripheral information.
8. The KM will list the information of the connected
peripheral on the screen and buzz 3 times when
registration is completed.
Figure 10-1 User Menu
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AUDITING: Dumping the Event Log via User Menu Options
The following steps are intended for the system administrator.
Note: Only one computer connected to port 1 is required for this operation
The Event Log is a detailed report of critical activities stored in the KM or KM memory. A comprehensive
feature list and guidance for Administration and Security Management Tools can be found in the Administrator’s Guide available for download from: http://ipgard.com/documentation/
To view or dump the Event Log:
1. Open the Administration and Security Manage-
ment Program
2. Using the keyboard, press the Alt key twice and
type “cnfg”.
3. Enter the default admin name “admin” and
press Enter.
4. Enter the default password “12345” and press
Enter.
5. Request a Log Dump by selecting option 5 in the
menu. (Shown in Figure 11-1)
* See Administration and Security Management Tool Guidance for detailed information.
Figure 11-1
RESET: Restore Factory Defaults
The following steps are intended for the system administrator.
Note: Only one computer connected to port 1 is required for this operation
Restore Factory Defaults will reset all settings on the KM to their original state ….
KM mode
CAC port registration will be removed
KM settings will be reset to factory defaults
To Restore Factory Defaults via User Menu Options:
1. Open the Administration and Security Management Program
2. Using the keyboard, press the Alt key twice and type “cnfg”.
3. Enter the default admin name “admin” and press Enter.
4. Enter the default password “12345” and press Enter.
5. Select option 7 from the menu on your screen and press enter. (Menu shown in Figure 11-1)
* See Administration and Security Management Tool Guidance for detailed information.
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LED’s BEHAVIOR
User Console Interface – CAC LED:
# Status Description
1 Off CAC is not connected
2 On Authorized and functional CAC is connected
3 Flashing Non-CAC peripheral is connected
Front Panel – Port Selection LED’s:
# Status Description
1 Off Non-selected port
2 On Selected port
Front Panel – CAC Selection LED’s:
# Status Description
1 Off CAC port is disabled or non-selected port
2 On CAC port is enabled
Front Panel - Port and CAC Selection LED’s:
# Status Description
1 All Flashing
Connected peripheral to keyboard or
mouse consol ports is rejected
IMPORTANT!
If all the Front Panel LED’s are
flashing and the buzzer is
beeping, the KM has been
TAMPERED with and all functions are permanently disabled. Please contact IPGARD
technical support at
support@IPGARD.com.
If all Front Panel LED’s are on
and not flashing, the POWER
UP SELF TEST has failed and
all functions are disabled.
Check if any of the front panel
port selection buttons are
jammed. In this case, release
the jammed button and recycle the power. If power up self
test is still failing, please contact IPGARD technical support
at
support@IPGARD.com.
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SYSTEM OPERATION
Front Panel Control
To switch to an input port, simply push the desired input button on the front-panel of the KM. If an input
port is selected, the LED of that port will turn on.
TROUBLESHOOTING
No Power
Make sure that the power adapter is securely connected to the power connector of the unit.
Check the output voltage of the power supply and make sure that the voltage value is around
12VDC.
Replace the power supply.
Keyboard is not working
Check if the keyboard is properly connected to the unit.
Check if the USB cables connecting the unit and the computers are properly connected.
Try connecting the USB on the computer to a different port.
Make sure that the keyboard works when directly connected to the computer.
Replace the keyboard.
Note: The NUM, CAPS, and SCROLL Lock LED indicators on the keyboard are not supposed to light up if
connected to the KM.
Mouse is not working
Check if the mouse is properly connected to the unit.
Try connecting the USB on the computer to a different port.
Make sure that the mouse works when directly connected to the computer.
Replace the mouse.
No Audio
Check if all the audio cables are connected properly.
Connect the speakers directly to the computer to verify that the speakers and the computer
audio are functioning properly.
Check the audio settings of the computer and verify that the audio output is through the
speakers.
No CAC (COMMON ACCESS CARD, SMART CARD READER)
Check if the USB cables connecting the unit and the computers are properly connected.
Make sure the CAC port is enabled.
TECHNICAL SUPPORT
For product inquiries, warranty questions, or technical questions, please contact info@IPGARD.com.
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LIMITED WARRANTY STATEMENT
A. Extent of limited warranty
IPGARD, Inc. warrants to the end-user customers that the IPGARD product specied above will be free from
defects in materials and workmanship for the duraon of 1 year, which duraon begins on the date of purchase by the customer. Customer is responsible for maintaining proof of date of purchase.
IPGARD limited warranty covers only those defects which arise as a result of normal use of the product, and
do not apply to any:
a. Improper or inadequate maintenance or modicaons
b. Operaons outside product specicaons
c. Mechanical abuse and exposure to severe condions
If IPGARD receives, during applicable warranty period, a noce of defect, IPGARD will at its discreon replace
or repair defecve product. If IPGARD is unable to replace or repair defecve product covered by the IPGARD
warranty within reasonable period of me, IPGARD shall refund the cost of the product.
IPGARD shall have no obligaon to repair, replace or refund unit unl customer returns defecve product to
IPGARD.
Any replacement product could be new or like new, provided that it has funconality at least equal to that of
the product being replaced.
IPGARD limited warranty is valid in any country where the covered product is distributed by IPGARD.
B. Limitaons of warranty
To the extant allowed by local law, neither IPGARD nor its third party suppliers make any other warranty or
condion of any kind whether expressed or implied with respect to the IPGARD product, and specically disclaim implied warranes or condions of merchantability, sasfactory quality, and tness for a parcular
purpose.
C. Limitaons of liability
To the extent allowed by local law the remedies provided in this warranty statement are the customers sole
and exclusive remedies.
To the extant allowed by local law, except for the obligaons specically set forth in this warranty statement,
in no event will IPGARD or its third party suppliers be liable for direct, indirect, special, incidental, or consequenal damages whether based on contract, tort or any other legal theory and whether advised of the possibility of such damages.
D. Local law
To the extent that this warranty statement is inconsistent with local law, this warranty
statement shall be considered modied to be consistent with such law.
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NOTICE
The information contained in this document is subject to change without notice. iPGARD makes no
warranty of any kind with regard to this material, including but not limited to, implied warranties of
merchantability and fitness for particular purpose. iPGARD will not be liable for errors contained
herein or for incidental or consequential damages in connection with the furnishing, performance
or use of this material. No part of this document may be photocopied, reproduced, or translated
into another language without prior written consent from iPGARD, Inc.
20180109
Toll Free: (888) 994-7427
Phone: (702) 990-0523
Fax: (702) 441-5590
3455 W. Craig Road, Suite C
North Las Vegas, NV 89032
iPGARD.COM
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