ATEN CS1182DP4C User manual

ATEN Secure KVM User Manual
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EMC Information
FEDERAL COMMUNICATIONS COMMISSION STATEMENT:
This equipment has been tested and found to comply with the limits for a Class A digital device,
pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection
against harmful interference when the equipment is operated in a commercial environment. This
equipment generates, and can radiate radio frequency energy and, if not installed and used in
accordance with the instruction manual, may cause harmful interference to radio communications.
Operation of this equipment in a residential area is likely to cause harmful interference in which case
the user will be required to correct the interference at their own expense.
Achtung: Der Gebrauch dieses Geräts in Wohnumgebung kann Funkstörungen verursachen.
Warning: Operation of this equipment in a residential environment could cause radio interference
FCC Caution: Any changes or modifications not expressly approved by the party responsible for
compliance could void the user's authority to operate this equipment.
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two
conditions:
(1) this device may not cause harmful interference, and
(2) this device must accept any interference received, including interference that may cause undesired
operation.
KCC Statement
RoHS
This product is RoHS compliant.
HDMI Trademark Statement
The terms HDMI, HDMI High-Definition Multimedia Interface, and the HDMI Logo are trademarks or
registered trademarks of HDMI Licensing Administrator, Inc.

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China RoHS

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User Information
Online Registration
Be sure to register your product at our online support center:
https://eservice.aten.com/eServiceCx/Common/productRegister.do
Telephone Support
For telephone support, call this number:
International [phone]
China [phone]
Japan [phone]
Korea [phone]
North America +1-888-999-ATEN ext 4988
United Kingdom [phone]
User Notice
All information, documentation, and specifications contained in this manual are subject to change
without prior notification by the manufacturer. The manufacturer makes no representations or
warranties, either expressed or implied, with respect to the contents hereof and specifically disclaims
any warranties as to merchantability or fitness for any particular purpose. Any of the manufacturer's
software described in this manual is sold or licensed as is. Should the programs prove defective
following their purchase, the buyer (and not the manufacturer, its distributor, or its dealer), assumes the
entire cost of all necessary servicing, repair and any incidental or consequential damages
resulting from any defect in the software.
The manufacturer of this system is not responsible for any radio and/or TV interference caused by
unauthorized modifications to this device. It is the responsibility of the user to correct such
interference.
The manufacturer is not responsible for any damage incurred in the operation of this system if the
correct operational voltage setting was not selected prior to operation. PLEASE VERIFY THAT THE
VOLTAGE SETTING IS CORRECT BEFORE USE.

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Package Contents
The ATEN Secure KVM package consists of:
1 Secure KVM Switch
1 Power Cord
1 User Instructions*
Check to make sure that all of the components are present and in good order.
If anything is missing, or was damaged in shipping, contact your dealer.
Read this manual thoroughly and follow the installation and operation procedures carefully to prevent
any damage to the switch or to any other devices on the Secure KVM installation.
*Please visit our website to download the most up to date version of the manual.
© Copyright 2011–2017 ATEN® International Co., Ltd.
Manual Version: v1.03
Manual Date: 2021-1-25
ATEN and the ATEN logo are registered trademarks of ATEN International Co., Ltd. All rights
reserved.
All other brand names and trademarks are the registered property of their respective owners.

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Contents
EMC Information.................................................................................................................... ii
China RoHS............................................................................................................................iii
User Information.................................................................................................................... iv
Online Registration ................................................................................................................ iv
Telephone Support................................................................................................................. iv
User Notice.............................................................................................................................. iv
Package Contents ....................................................................................................................V
About This Manual ..............................................................................................................viii
Overview.................................................................................................................................. ix
Conventions.............................................................................................................................. x
Product Information ............................................................................................................... x
Chapter 1.................................................................................................................................. 1
Introduction............................................................................................................................. 1
Overview........................................................................................................................... 1
Features............................................................................................................................. 2
Requirements.................................................................................................................... 4
Console............................................................................................................................. 4
Computers......................................................................................................................... 4
Cables ............................................................................................................................... 4
Operating Systems............................................................................................................ 5
Components...................................................................................................................... 6
Front View (of ATEN Secure KVM Switch)................................................................... 6
Rear View (of ATEN Secure KVM Switch).................................................................... 7
Front View (of ATEN Remote Port Selector).................................................................11
Chapter 2................................................................................................................................ 13
Hardware Setup..................................................................................................................... 13
Before You Begin........................................................................................................... 13
Stacking.......................................................................................................................... 15
Rack-Mount.................................................................................................................... 15
Installation ...................................................................................................................... 15
Installation Diagram ....................................................................................................... 18
Chapter 3................................................................................................................................ 19
Operation ............................................................................................................................... 19
Powering On................................................................................................................... 19
Manual Switching........................................................................................................... 20
Port ID Numbering......................................................................................................... 20

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LED Display................................................................................................................... 20
Chassis Intrusion Detection............................................................................................ 22
Smart Card and CAC Reader.......................................................................................... 22
Appendix................................................................................................................................ 23
Safety Instructions.......................................................................................................... 23
General............................................................................................................................ 23
Consignes de Sécurité..................................................................................................... 25
Général............................................................................................................................ 25
Technical Support........................................................................................................... 27
International.................................................................................................................... 27
North America................................................................................................................ 27
Specifications.................................................................................................................. 28
Limited Warranty............................................................................................................ 35

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About This Manual
This user manual is intended for system administrators and end users.
This user manual is provided to help you get the most from your ATEN Secure KVM Switch system. It
covers all aspects of installation, configuration and operation. An overview of the information found in
the manual is provided below.
This user manual covers the following ATEN Secure KVM Switches:
Configuration (with CAC function)
2-Port
4-Port
8-Port
PC Video
Connection
Console Video
Connection
No. of Displays
DisplayPort
DisplayPort
Single
CS1182DP4C
CS1184DP4C
CS1188DP4C
Dual
CS1142DP4C
CS1144DP4C
CS1148DP4C
HDMI
HDMI
Single
CS1182H4C
CS1184H4C
NA
Dual
CS1142H4C
CS1144H4C
NA
DVI
DVI
Single
CS1182D4C
CS1184D4C
CS1188D4C
Dual
CS1142D4C
CS1144D4C
CS1148D4C
Configuration (without CAC function)
2-Port
4-Port
8-Port
PC Video
Connection
Console Video
Connection
No. of Displays
DisplayPort
DisplayPort
Single
CS1182DP4
CS1184DP4
CS1188DP4
Dual
CS1142DP4
CS1144DP4
CS1148DP4
HDMI
HDMI
Single
CS1182H4
CS1184H4
NA
Dual
CS1142H4
CS1144H4
NA
DVI
DVI
Single
CS1182D4
CS1184D4
CS1188D4
Dual
CS1142D4
CS1144D4
CS1148D4
ATTENTION
If the tamper-evident seal is missing or peeled, avoid using the product and contact your
ATEN dealer.
If all front panel LEDs on the Secure KVM Switch (except Power) flash continuously, all
Remote Port Selector (RPS) LEDs flash, or either enclosure appears breached, avoid using
the product and contact your ATEN dealer.
The Secure KVM Switch and the Remote Port Selector (RPS) are equipped with active
always-on chassis intrusion detection security. Any attempt to open the enclosure will
permanently disable the switch/ RPS, and void the warranty.
Tamper-evident seal

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Overview
Chapter 1, Introduction, introduces you to the ATEN Secure KVM Switch system. Its purpose,
features and benefits are presented, and its front and back panel components are described.
Chapter 2, Hardware Setup, provides step-by-step instructions for setting up your installation.
Chapter 3, Operation, explains the concepts involved in operating the ATEN Secure KVM Switch.
An Appendix, provides specifications and other technical information regarding the ATEN Secure
KVM Switch.

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Conventions
This manual uses the following conventions:
Product Information
For information about all ATEN products and how they can help you connect without limits, visit
ATEN on the Web or contact an ATEN Authorized Reseller. Visit ATEN on the Web for a list of
locations and telephone numbers:
International https://www.aten.com/global/en/
North America https://www.aten.com/us/en/

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This Page Intentionally Left Blank

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Chapter 1
Introduction
Overview
The ATEN Secure KVM Switch series is NIAP1-certified and compliant with NIAP PPv4.0 (Protection
Profile for Peripheral Sharing Device version 4.0)2requirements, satisfying the latest security requisites
set by the U.S. Department of Defense for peripheral sharing devices. Compliance ensures maximum
information security while sharing a single set of keyboard, mouse, monitor, speakers, and CAC
(Common Access Card) Reader3between multiple computers. Conformity with Protection Profile v4.0
certifies that other USB peripherals cannot be connected to the console ports of the Secure KVM
Switch, and that only a keyboard and mouse are accommodated, therefore providing high-level security,
protection and safekeeping of data.
The ATEN Secure KVM Switch hardware security includes tamper-evident tape, chassis intrusion
detection, and tamper-proof hardware, while software security features include restricted USB
connectivity –non-HIDs (Human Interface Devices) or non-predefined CAC/HIDs are ignored when
switching, an isolated channel per port that makes it impossible for data to be transferred between
secure and unsecure computers, and automatic clearing of the keyboard and mouse buffer when
switching port focus.
By combining physical security with controlled USB connectivity and controlled unidirectional data
flow from devices to connected computers only, the ATEN Secure KVM Switch series offers you the
means to consolidate multiple workstations of various security classification levels with one keyboard,
monitor and mouse (KVM) console.
Note:
1. The National Information Assurance Partnership (NIAP) is a United States government initiative to
meet the security testing needs of IT consumers and manufacturers. It is operated by the National
Security Agency (NSA) and the National Institute of Standards and Technology (NIST).
2. The ATEN Secure KVM Switch series additionally satisfies Protection Profile version 4.0 for
Peripheral Sharing Device (PSD).
3. USB 1.1 for keyboard, mouse connections, and USB 2.0 for CAC reader connection.

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Features
FEATURES
BENEFITS
■
2/4/8-Port USB DVI/HDMI/DisplayPort
Single/Dual Display Secure KVM Switch*
Reduces the costs involved in controlling up to 8
Single/Dual Display computers while offering data
isolation between shared peripherals and computers
■
Superior ultra high video resolution up to
4K UHD (3840 × 2160 @ 60Hz)**
Supports resolutions up to 3840 x 2160 @ 60Hz with
crystal clear image quality
■
Video DynaSync™–exclusive ATEN
technology
ATEN Video DynaSyncTM eliminates boot-up display
problems and optimizes resolutions when switching
between ports
■
DisplayPort AUX channel filtering
(DisplayPort Secure KVM only)
Non-qualified auxiliary channel traffic such as MCCS
and EDID write is rejected
■
NIAP PP PSD v4.0 certified
Provides the most advanced security features
required by the latest Protection Profile (PP) v4.0 for
Peripheral Sharing Device (PSD)
■
Pushbutton / Remote Port Selector
(RPS)*** port selection and secure port
switching
Port selection via pushbutton / Remote Port Selector
(RPS) only to enhance security. Keyboard, Mouse,
Video, Audio and CAC reader switch together for
secure switching.
■
Channel Isolation
Isolated channel per port —makes it impossible for
data to be transferred between computers
■
Shared peripherals and computer
isolation
The always-on keyboard, mouse, and display EDID
emulation ensures isolation between peripherals and
connected computers.
■
Restricted USB connectivity
Non-authorized HIDs (Human Interface Devices) or
non-predefined CAC will be rejected / ignored.
■
Unidirectional data flow
Secure design enables unidirectional data flow
between devices and connected computers.
■
Administrative configuration and event log
functions
Secure access for authorized administrator to audit
KVM operation logs and secure configuration.
(Please refer to the Administrator guide.)
■
Supports analogue audio (speaker
only)****
Only unidirectional speaker data is allowed preventing
the passage of the analogue audio by microphone
input or line input.
■
Active always-on chassis intrusion
detection
If physical tampering is detected, the switch or the
Remote Port Selector becomes permanently
inoperable.
■
Clears keyboard buffer when switching
Keyboard data buffer is automatically purged when
switching KVM port focus.
■
Tamper-proof hardware
All integrated circuits are soldered directly to the circuit
board to prevent tampering with the components.
■
Tamper-evident tape
Provides a visual indication of any attempt to gain
access to the switch (or RPS) internal components.

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■
Firmware non-reprogrammable
Prevents tampering and attempts to reprogram the
switch’s firmware.
■
Metal enclosure
Rugged metal enclosure.
Note:
* HDMI Secure KVM Switch only has 2/4-port models.
** HDMI Secure KVM Switch series supports console video output resolutions up to 4K @ 60 Hz.
DisplayPort Secure KVM Switch series supports console video output resolutions up to 4K @ 30 Hz.
DVI Secure KVM Switches offer 3840 x 2160 @ 30 Hz video output on compatible HDMI-interfaced
monitors/computers with ATEN DVI-to-HDMI KVM cables.
*** Remote Port Selector is not supplied in the package and requires a separate purchase
**** Only analogue speaker data input is supported. The ATEN Secure KVM Switch does not convert
digital audio to analogue audio.

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Requirements
Console
�DVI (for DVI-interfaced Secure KVM), HDMI (for HDMI interfaced Secure KVM), or DisplayPort
(for DisplayPort-interfaced Secure KVM) monitor capable of the highest resolution that you will be
using on any computer in the installation
�USB mouse
�USB keyboard
�Speaker (Optional)
�USB Smart card or CAC (Common Access Card) reader (Optional)*
�Remote Port Selector (Optional)**
Computers
�A DVI/HDMI/DisplayPort video output connector
�A USB Type A port for keyboard and mouse
�A USB Type A port for Smart Card or CAC reader (Optional)*
�A 3.5 mm jack Audio port for speaker (Optional)
Cables
The KVM cable sets which are specifically designed to work with this switch are not supplied in the
package and require a separate purchase.
For security, do not connect any cable that has a microphone audio input or line in audio input.
Note:
* Only applicable on the models with CAC function
** Remote Port Selector is not supplied in the package and requires a separate purchase

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Operating Systems
Suggested operating systems are shown in the table, below:
Note: Supports Linux Kernel 2.6 and higher.

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Components
Front View (of ATEN Secure KVM Switch)
CS1188D4C
CS1142H4
CS1184DP4C

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Rear View (of ATEN Secure KVM Switch)
CS1188D4C
CS1142H4
CS1184DP4C
Note:
This user manual uses CS1188D4C, CS1142H4, CS1184DP4C to demonstrate each interface
(DVI/HDMI/DisplayPort), port number (2/4/8- Port), CAC support (Yes/No), and number of displays
(single/dual) supported by the ATEN Secure KVM Switch.

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No.
Component
Description
1
Port Selection
Pushbuttons
Pressing a Port Selection Pushbutton brings together the keyboard,
mouse, video, audio, and CAC reader focus to the computer attached
to its corresponding port.
2
Port and CAC LEDs
The Port / CAC LEDs are located on front panel to indicate Port/CAC
reader selection or connection status.
Port LEDs (Lower row; Orange LEDs)
�Online –Lights dim orange to indicate that the computer attached to
its corresponding port is connected and powered on.
�Selected –Lights bright orange to indicate that the computer
attached to its corresponding port has the KVM focus.
�Warning - Flashes to indicate that a non-qualified USB HID device is
connected to console USB keyboard port or mouse port when the
corresponding port has the focus.
CAC LEDs (Upper row, Green LEDs, CAC models only)
�Online –Lights dim green to indicate that the computer attached to
its corresponding port has a USB CAC reader cable connection and
the CAC function is enabled.
�Selected –Lights bright green to indicate that the CAC function is
enabled and the computer attached to its corresponding port has the
CAC focus.
�None –No lights indicate that the cable is not connected or CAC has
been disabled.
�Warning - Flashes to indicate that a non-qualified USB smart card /
CAC reader is connected when the corresponding port has the focus.
Note:
1. CAC function of each port can be enabled or disabled by pressing
the port selection pushbutton for more than 3 seconds (this is a
toggle feature). Please refer to the Operation section of this user
manual for more information.
2. All front panel LEDs (except the Power LED) will flash
continuously when a chassis intrusion or self-test failure (except
for Pushbutton jam) is detected. See Chassis Intrusion Detection
section for further details.
3. Port and CAC LEDs also indicate the status of the Secure KVM
self-test status. See Operation section for further details
3
Reset Button
Press this button to reset the ATEN Secure KVM Switch.
Note:
When you perform a reset by pressing the reset button for more than 5
seconds, the keyboard/mouse buffer will be purged and the switch will
reboot and perform a self-test. After a successful self-test, port focus
will be switched to port 1, and the CAC function of each port will be set

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to factory default setting (enabled).
If the Secure KVM fails to generate video on the monitor after a reset,
please power off the installation, check the cables, and follow the
instructions found in this manual to power on the installation.
4
Audio Ports
The cables from your speakers plug in here.
Note: Only standard analogue speaker connections are allowed. The
use of an analogue microphone or line-in audio device is strictly
prohibited.
5
USB Smart Card / CAC
Reader Port
(CAC models only)
Only qualified USB authentication devices (e.g., standard smart card
and CAC reader) can be plugged into this port.
Note: USB authentication device filter is configurable by authorized
administrators for trusted devices (e.g. USB token, USB Biometric
reader). Please refer to the Administrator Guide for details.
6
Num Lock LED
Lights green to indicate the Num Lock function has been turned on.
Note: The Num Lock LED on the keyboard will be disabled due to
security requirements.
7
Caps Lock LED
Lights green to indicate the Caps Lock function has been turned on.
Note: The Caps Lock LED on the keyboard will be disabled due to
security requirements.
8
Scroll Lock LED
Lights green to indicate the Scroll Lock function has been turned on.
Note: The Scroll Lock LED on the keyboard will be disabled due to
security requirements.
9
Power LED
Lights green to indicate that the ATEN Secure KVM Switch is powered
on.
10
USB Console Ports
The USB keyboard and mouse plug into these ports. The USB console
keyboard port (lower port) and mouse port (upper port) support the
following –standard USB keyboards/mice, standard USB
keyboards/mice via a USB hub, and the HID functions of a composite
device.
Note:
1. The console USB keyboard and mouse ports are interchangeable,
meaning you can connect a keyboard to the mouse port and vice
versa. However, for optimal operation it is recommended to
connect the USB keyboard to the console's USB keyboard port
and the USB mouse to the console's USB mouse port.
For security purposes, do not attempt to connect a wireless
keyboard or mouse to the switch.
2. Non-standard keyboards/mice with integrated USB hubs and/or
other USB-integrated devices may not be fully supported due to
the strict security standards and policy of the ATEN Secure KVM
Switch. If supported, only basic (HID) keyboard/mouse operations
will function.
3. Multimedia keys on the keyboard will not function due to the