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2/4 PORT SECURE KM: SCKM120; SCKM140; SCKM145  

SCKM120; SCKM140; SCKM145 

SM80NU-3 SM80NU-3 SM80NU-3

 

Section 4 - Operation 

Installation 

Connecting devices to product console 

Product requires connection of all devices and computers prior to 
powering it up.  

 
Note:

 some devices such as user display would not be recognized if 

connected after product is already powered up. 

See figures above for connector locations. 

 

Connect user displays directly to computers. Mark which display 
is coupled with which computer.  It is also recommended to mark 
which computer is coupled with which channel. 

 

Connect  user  keyboard  and  mouse  to  console  keyboard  and 
mouse ports.  

 

Connect  headphones/speakers  to  console  audio  out  port 
(optional).  

 

If  the  computer  uses  a  smart  card  reader/USB  device,  connect 
the  smart  card  reader/USB  device  to  the  console  DPP  port 
(optional, model pending). 

Notes: 

1.

 

Console USB keyboard and mouse ports are switchable, i.e. you 
can connect keyboard to mouse  port and vice versa. However, 
for  optimal  operation  it  is  recommended  to  connect  USB 
keyboard  to  console  USB  keyboard  port  and  USB  mouse  to 
console USB mouse port.  

2.

 

For security reasons products do not support wireless keyboards. 
In any case do not connect wireless keyboard to product. 

3.

 

Non-standard keyboards, such as keyboards with integrated USB 
hubs  and  other  USB-integrated  devices,  may  not  be  fully 
supported  due  to  security  policy.  If  they  are  supported,  only 

classical  keyboard  (HID)  operation  will  be  functional.  It  is 
recommended to use standard USB keyboards. 

4.

 

Console  USB  mouse  port  supports  Standard  KVM  Extender 
composite device having a keyboard/mouse functions. 
 

2. Connecting the Computers 

 

Using USB cables, connect each computer to the USB type B port 
in "computer interface ports" area on product. 

 

If  computer  uses  audio  output,  e.g.  speakers/headphones, 
connect  audio  cable  from  its  audio  output  port  to  the 
corresponding audio input port on product.  

 

If the computer uses a smart card reader/USB device, connect a 
USB  cable  between  the  DPP-enabled  computer  and  the 
corresponding DPP port on product.  

Note:

  

1.

 

If the number of product channels is larger than the number 
of sources used, make sure the computers are connected in 
a row starting from computer #1. For example, if there are 3 
channels  used,  connect  computers  to  channels  #1,  #2  and 
then #3. 

2.

 

The USB cable must be connected directly to a free USB port 
on  the  computer,  with  no  USB  hubs  or  other  devices  in 
between. 

3. Power up 

 

Connect product to power. 

 

Power up user display/s. Select through display setup menu the 
appropriate video input if applicable. 

 

Power up the connected computers. 

 

Power up the product.  
 

Summary of Contents for SCKM120

Page 1: ...URE KM SCKM120 SCKM140 SCKM145 SCKM120 SCKM140 SCKM145 SM80NU 3 SM80NU 3 SM80NU 3 Products covered by this manual Secure KMs SCKM120 2 port SCKM140 4 port SCKM145 4 port with DPP Rev E Doc No HDC10364 Secure KM Switch 2 4 Port User Manual ...

Page 2: ... Evident Labels 10 Active Anti Tampering System 10 Product Enclosure Warning Label 10 What is Virtual Display Technology VDT 11 Equipment Requirements 12 Front Panel Features 14 SCKM120 14 Front Panel Features 15 SCKM145 15 Rear Panel Features 16 SCKM120 16 Rear Panel Features 17 SCKM140 SCKM145 17 Product Specifications 18 Before Installation 20 Installation 21 Typical system installation 23 Oper...

Page 3: ...board and Mouse with all displays connected directly to computers It is suitable for users that need to simultaneously monitor multiple displays and easily interact with multiple sources Package Contents Inside product packaging you will find the following Emerson Secure KM Product DC Power Supply 2 port model AC Power Cord 4 port models User Guidance Documentation Revision A Initial Release 24 Fe...

Page 4: ...osed to excessive moisture water or any other liquid o The product is not working well even after carefully following the instructions in this user s manual o The product has been dropped or is physically damaged o The product shows obvious signs of breakage or loose internal parts o In case of external power supply If power supply overheats is broken or damaged or has a damaged cable The product ...

Page 5: ...ur de service autorisé Si une des situations suivantes survenait faites vérifier l appareil par un technicien de maintenance qualifié o En cas d alimentation externe L alimentation de l appareil surchauffe est endommagée cassée ou dégage de la fumée o ou provoque des court circuits de la prise du secteur o Un liquide a pénétré dans le boîtier de l appareil o L appareil est exposé à de l humidité e...

Page 6: ...LEDs blinking all together d When product boots after RFD keyboard and mouse will be mapped to the active channel 1 and default settings will be restored erasing all user set definitions 3 The appropriate usage of peripherals e g keyboard mouse display authentication device is described in detail in this User Manual s appropriate sections Do not connect any authentication device with an external p...

Page 7: ...nclude frame grabber video cards d That include special audio processing cards 9 Product has a remote control port in the back panel labeled RCU Do not use this port it is inoperable and for future use 10 Important Before re allocating computers to channels it is mandatory to power cycle product keeping it powered OFF for more than 1 minute 11 Product log access and administrator configuration opt...

Page 8: ...audio eavesdropping with no support for microphone or any other audio input device Video path is kept separate from all other traffic enforcing unidirectional native video flow EDID emulation is done at power up and blocks all EDID MCCS writes For DisplayPort video filtration of AUX channel exists to reject unauthorized transactions Isolation of power domains Complete isolation of power domains pr...

Page 9: ...l Freeze DPP feature Dedicated Freeze DPP slider on front panel enables to lock this function to a specific channel When locked switching channels will not affect processes performed by the USB device connected to the locked channel Cursor navigation Virtual Display Technology VDT VDT allows navigation between channels once mouse cursor crosses display borders This seamless switching enhances prod...

Page 10: ...rupted or looks different than the example shown here please call Technical Support and avoid using that product Active Anti Tampering System Product is equipped with always on active anti tampering system If mechanical intrusion is detected by this system the Product will be permanently disabled and all LEDs will blink continuously If product indicates tampered state all LEDs blinking please call...

Page 11: ...ing between multiple displays With VDT user simply moves mouse cursor across neighboring displays to switch between connected computers VDT allows to configure any desired display positioning including displays with different sizes and resolutions VDT Configurator software enables to easily configure any set of display sizes resolutions geometry and physical arrangement Samples of switching betwee...

Page 12: ...orted only classical keyboard HID operation will be functional It is recommended to use standard USB keyboards USB Mouse console port The product console USB mouse port is compatible with standard USB mice Notes a Console USB keyboard and mouse ports are switchable i e you can connect keyboard to mouse port and vice versa However for optimal operation it is recommended to connect USB keyboard to c...

Page 13: ...rview User Audio Devices Product is compatible with the following types of user audio devices Stereo headphones Amplified stereo speakers Note In any case do not connect a microphone to product audio output port including headsets Programming Cable for KM Configurator USB Type A to USB Type A Programming cable ...

Page 14: ...M80NU 3 SM80NU 3 SM80NU 3 Section 2 Overview Front Panel Features SCKM120 Computers 1 2 illuminated push buttons labels place holders CAPS Lock LED Holographic Tamper Evident Labels Decorative blue LEDs stripe NUM Lock LED SCROLL Lock LED Holographic Tamper Evident Labels ...

Page 15: ...145 Holographic Tamper Evident Labels NUM Lock LED SCROLL Lock LED Holographic Tamper Evident Labels Computers 1 to 4 illuminated push buttons labels place holders DPP Freeze Slider and LED Model illustrated above is SCKM145 SCKM140 is identical except For the fact it does not have DPP slider and LED CAPS Lock LED Decorative blue LEDs stripe ...

Page 16: ...U 3 Section 2 Overview Rear Panel Features SCKM120 Restore to factory default Remote Control non operative for future use Computer interface group DC power supply Console ports group Audio input jack 3 5mm stereo USB Type B for Keyboard Mouse Audio input jack 3 5mm stereo USB for Keyboard Mouse ...

Page 17: ...SCKM140 SCKM145 SCKM120 SCKM140 SCKM145 SM80NU 3 SM80NU 3 SM80NU 3 Section 2 Overview Rear Panel Features SCKM140 SCKM145 Model illustrated above is SCKM145 SCKM140 is identical except For the fact it does not have DPP port and LED ...

Page 18: ...led Maximum total number Of supported displays 16 4 port KM model Console Audio Input plug 1 8 3 5mm stereo plug Console Keyboard Input USB Type A female connector 4 ports also have PS 2 port Console Mouse Input USB Type A female connector 4 ports also have PS 2 port Console Audio input jack 3 5mm stereo female jack Front Panel indicators CAPS LOCK NUM LOCK SCL LOCK Free DPP slider SCKM145 Console...

Page 19: ...l size Display resolution X Display resolution Y Display orientation Portrait Landscape Display head 1st 2nd 16th Display location coordinates Mouse speed 1 10 Mouse acceleration 1 10 VDT Enable Disable Prevent transition while dragging feature Enable Disable Operating Temp 32 to 104 F 0 to 40 C Storage Temp 4 to 140 F 20 to 60 C Humidity 0 80 RH non condensing Product design life cycle 10 years W...

Page 20: ...eciding where to place product Product front panel must be visible to the user at all times The location of the computers in relation to the product and the length of available cables typically 1 8 m Warning Avoid placing cables near fluorescent lights air conditioning equipment RF equipment or machines that create electrical noise e g vacuum cleaners Important 1 If the unit s enclosure appears di...

Page 21: ...wireless keyboard to product 3 Non standard keyboards such as keyboards with integrated USB hubs and other USB integrated devices may not be fully supported due to security policy If they are supported only classical keyboard HID operation will be functional It is recommended to use standard USB keyboards 4 Console USB mouse port supports Standard KVM Extender composite device having a keyboard mo...

Page 22: ...sing a USB cable Note Do not connect the USB cable if DPP functionality is not needed for that computer If only some of the computers use DPP functionality such as user authentication make sure that computer 1 is connected to the USB device If needed switch channels computer mapping to create this configuration When product is powered ON and connected USB device is qualified and ready for use the ...

Page 23: ...23 2 4 PORT SECURE KM SCKM120 SCKM140 SCKM145 SCKM120 SCKM140 SCKM145 SM80NU 3 SM80NU 3 SM80NU 3 Section 4 Operation Typical system installation SCKM120 SCKM140 SCKM145 Smart Card Reader ...

Page 24: ...Option 1 Selecting one of the predefined setups To select a default configuration type press on the console keyboard one of the keyboard shortcuts as described in the following figures The configuration loaded will include the following parameters in addition to displays arrangement All displays are 1920 x 1200 resolution same size 26 diagonal Mouse acceleration is set to 6 Mouse speed is set to 5...

Page 25: ...25 2 4 8 PORT SECURE KM SM20N 3_SM40N 3_SM40NU 3_SM80N 3_SM80NU 3 SM80NU 3 SM80NU 3 SM80NU 3 Section 4 Operation Using Keyboard shortcuts ...

Page 26: ...26 2 4 8 PORT SECURE KM SM20N 3_SM40N 3_SM40NU 3_SM80N 3_SM80NU 3 SM80NU 3 SM80NU 3 SM80NU 3 Section 4 Operation 2 port KM Predefined Setups ...

Page 27: ...27 2 4 8 PORT SECURE KM SM20N 3_SM40N 3_SM40NU 3_SM80N 3_SM80NU 3 SM80NU 3 SM80NU 3 SM80NU 3 Section 4 Operation 4 port KM Predefined Setups ...

Page 28: ... offers a unique feature that further improves usability Prevent transition while dragging When this feature is enabled if the user drags an object on one display while left mouse key pressed the cursor would not leave that display Notes 1 Keyboard shortcut keys are to be pressed sequentially 2 CTRL key refers to LEFT CTRL key The following table describes the keyboard shortcuts available on Emers...

Page 29: ...mapping to sources is indicated by stickers labels specifying which channel is mapped to which computer Front Panel Push Buttons Following power up the default channel is 1 The user can select any other channel by pressing the appropriate front panel push button The mouse cursor will be positioned at the center of the selected computer display If computer is connected to multiple displays the curs...

Page 30: ...r security reasons to the product s DPP port the DPP LED will flash green and USB device will be inoperable In such case the USB device must be replaced with a qualified device o When connecting a USB device to the product s DPP port that is undetectable for any reason e g failed device non standard device etc the DPP LED will not illuminate at all and USB device will be inoperable In such case th...

Page 31: ... order to enhance usability product provides keyboard status indications via dedicated LEDs located on product front panel To maintain the required unidirectional connectivity between keyboard and product these indication are not given on the keyboard itself as done with non secure products The keyboard status indications are given via 3 LEDs on the front panel of the product CL CAPS Lock SL SCROL...

Page 32: ...disrupted or all channel select LEDs flash continuously Solution The product may have been tampered with Please remove product from service immediately and contact Technical Support Important Security Note If you are aware of potential security vulnerability while installing or operating this product we encourage you to contact us immediately in one of the following ways Web form http www emersonn...

Page 33: ... a different keyboard Do not use a wireless keyboard Mouse Problem Mouse cursor does not switch from primary to secondary display Solutions Driver supporting multiple displays was not installed or not installed properly on computer Reinstall driver Problem Mouse and keyboard are not working two channels Solutions Check that computer USB and video cables are not crossed i e computer 1 video is conn...

Page 34: ...eck that the USB device is properly connected to product console Check that the DPP status LED is steady green If DPP status LED is not illuminated at all the device is not recognized by the product If DPP status LED is flashing green device is rejected or non qualified for security reasons To resolve please contact your system administrator Problem DPP is not working one channel only Solutions Ch...

Page 35: ...trademarks or service marks of Avocent Corporation This document may contain confidential and or proprietary information of Avocent Corporation and its receipt or possession does not convey any right to reproduce disclose its contents or to manufacture or sell anything that it may describe Reproduction disclosure or use without specific authorization from Avocent Corporation is strictly prohibited...

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