Belkin F1DN102K-3 User Manual
Advanced Secure 2-port
Flip KM Switch
User Manual
F1DN102K-3 – Advanced Secure 2-Por t Keyboard and Mouse (KM) Switch, PP PSS 3.0
Document Number HDC10382 Rev.D
TABLE OF CONTENTS
Table of Contents
Introduction ..............................................1
Package Contents.........................................1
Overview.................................................2
Security Features .........................................2
Operational Features ......................................3
What is Seamless Cursor Switching? .........................5
Equipment Requirements ...................................6
Safety Precautions ........................................8
User Guidance & Precautions ...............................9
Tamper Evident Labels ....................................10
Product Specifications ....................................11
F1DN102K-3 Features.....................................12
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Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Before Installation........................................13
Setup ..................................................14
Operation ...............................................20
Operating the Secure KM Switch............................20
Troubleshooting .........................................22
Information..............................................24
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INTRODUCTION
Table of Contents
Thank you for purchasing this Belkin Advanced Secure 2-port Flip
Keyboard/Mouse (KM) Switch. This Switch is designed for use in secure
environments comprised of sources with different security levels.
Providing the highest security safeguards and features, this product
meets all required cyber prevention requirements.
This User Manual provides all the details you’ll need to install and
operate your new product and to troubleshoot it in the unlikely event
of a problem.
What is a KM (Keyboard / Mouse) Switch?
A KM switch is essentially a K VM switch without the video switching.
The Belkin Advanced Secure 2-por t Flip KM Switch is a winning
combination of cost effectiveness with an exceptionally small footprint
product.
The switch targets environments with 2 sources, where each computer
is connected to separate display/s. It suits scenarios where information
from multiple sources must be viewed simultaneously on the differe nt
displays. Every computer can be connected to up to 4 displays.
The KM switch securely toggles control of keyboard, mouse and
audio from one system to the other. Intuitive navigation is provided by
Seamle ss Cursor Switching (SCS) - once mouse cursor crosse s display
borders, the Mouse, Audio and Keyboard become active on the system
connected to that display. The product can be easily configured by
using the KM presets.
The Belkin Secure KM supports all operating systems, from Windows
to Linux and Mac OS. Multi-Displays are only supporte d by computers
running Windows based operating systems.
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Package Contents
• Belkin Advanced Secure Flip KM Switch
• 12V 1A DC Power Supply
• User Manual
Please note: Belkin Secure KM Products cannot be upgraded,
serviced or fixed.
Important Security Note: If you are aware of potential security
vulnerabilit y while installing or operating this product, we encourage
you to contact us imme diately at the following email address:
gov_security@belkin.com
Important: This product is equipped within always-on active anti-
tamper system. Any attempt to open the enclosure may activate the
anti-tamper system and render the unit permanently inoperable. If
the unit’s enclosure appears disrupted or if all the por t LEDs flash
continuously, please call Belkin Technical Support at 1 (800) 282-2 355
Revision
A – Initial Release, 23 Feb 2015
B – Updates to User Guidance, 26 April 2015
C – User Guidance changes, 16 June 2015
D – Correction to Features section, 13 August 2015
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OVERVIEW
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Security Features
Product is designed, manufactured and delivered in security-controlled
environments. Below is a summary of the main advanced features
incorporated in product:
Advanced isolation between computers and shared peripherals
The emulations of keyboard, mouse and display EDID, prevent direct
contact between computers and shared peripherals. Product design
achieves maximal security by keeping the video path separate with
keyboard and mouse switched together, purging keyboard buf fer when
switching channels. All these features contribute to strong isolation
between computer interfaces, maintained even when product is
powered of f.
Unidirec tional data flow : USB, a udio a nd video
Unique hardware architecture components prevent unauthorized data
flow, including:
• Optical unidirectional data flow diodes in the USB data path that
filtrate and reject unqualified USB devices;
• Secure analog audio diodes that prevent 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 prevents signaling attacks.
Secure adm inis trator acc ess & log func tions
Product incorporates secure administrator access and log functions to
provide auditable trail for all product security eve nts, including battery
backup life for anti-tampering and log functions. Non-reprogrammable
firmware prevents the ability to tamper with product logic.
Always-on, active ant i-tamper system
Active anti-tampering system prevents malicious insertion of hardware
implant such as wireless key-logger inside product enclosure. Any antitampering attempt causes isolation of all computers and peripheral
devices rendering product inoperable and showing clear indications of
tampering event to user.
Holographic security tamper-evident labels are placed on the enclosure to
provide a clear visual indication if product has been opened or compromised.
Metal enclosure is designed to resist mechanical tampering with all
microcontrollers protected against firmware-read, modification and
rewrite.
Secure Packaging
“Tear away” packaging ensures se cure delivery of the Switch as it is
routed to the end user. The recyclable packaging also breaks down flat,
simplifying the cleanup process.
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2
Operational Features
The F1DN102K-3 was designed with the user in mind for today’s IT
environment. Below is a summary of some of the features incorporated
into the Product.
Dedicated, cost effective design for 2 computer scenarios
The Belkin Secure 2-port Flip KM Switch is based on a dedicated
design for 2-computer scenarios: cost effective and compact footprint,
weighing as little as ~1 lbs., sized ~4X3X1 Inches.
Seamless Cursor Switching (SCS)
SCS allows the KM to switch automatically between computers once
mouse cursor crosses display borders. The switching is seamless
between multiple computers with cursor movement.
Lag-free, real-time switching
A hardware-based solution eliminates keyboard and mouse delays
when switching between ports, offering a fluid and uninterrupted user
experience.
Audio Support
The Belkin Secure KM Switch suppor ts audio out switching. Microphone
switching is not supported to prevent analog leakages through audio
ports.
Port Coloring
The F1DN102K-3 has two illuminate channel select push buttons
colored in red and green for easy selection and clear indication of
channels.
Increased Reliability
Using a new, advanced anti-tampering batter y with extremely low selfdischarge rate the life expectancy of the switch has been increased
dramatically to over 25 years
No Cables required
No cable s are required with the F1DN102K-3 as all cable s are par t of
the product making it an easy to install and a cost effec tive product.
Bloomberg Keyboa rd Suppor t
The F1DN102K-3 has one additional PS\2 keyboard por t for easy
support for Bloomberg keyboards required for financial traders.
Mult i monitor suppor t and easy setup
User can choose between 25 pre-defined monitor setups to reflect
actual physical display positioning.
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OVERVIEW
Table of Contents
Top security
Achieved by dedicated proce ssors with emulators for every port
creating isolated port paths for video, audio and peripherals to prevent
data leaks between computers.
Unidirectional data paths
Optical data diodes prevent peripherals from being used to breach
systems.
Peripheral management
USB device detection prevents unauthorized peripheral usage.
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2
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2
What is Seamless Cursor Switching?
Seamle ss Cursor Switching (SCS) is implemented in Belkin Advanced
Secure KM Switch to enable seamless cursor and keyboard switching
between multiple displays. Simply move the mouse cursor across
neighboring displays to switch between connected computers.
Every system is alive and visible on its own display/s while mouse
and keyboard are only active on one. The Belkin Advanced Secure
2-port Flip KM Switch keeps the t wo systems isolated and secure.
Multi monitor function is supported and each computer system can be
connected to up to 4 displays.
User can choose between 25 pre-defined monitor setups to reflect
actual physical display positioning.
PC1 PC2
Flip KM
• Belkin® Secure 2-Port Flip KM Switch controls Keyboard and Mouse
• Displays are connected directly to the computers
• User operates computer s using a single set of keyboard and mouse
• The user can simultaneously view both computers
• Switching control between computers can be done via:
– SCS (Seamless Curser
Switching) –
as mouse curser
moves from one
display to the other
– Switch control
push-buttons
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Equipment Requirements
Oper ating Systems
Product is compatible with devices running on the following operating
systems:
• Microsoft® Windows®
• Red Hat®, Ubuntu® and other Linux® platforms
• Mac OS® X v10.3 and higher.
USB Keyboard conso le por t
The product console USB keyboard port is compatible with Standard
USB keyboards.
Notes:
a. Console USB keyboard and mouse ports are switchable, i.e.
you can connect keyboard to mouse por t and vice versa.
However, for optimal operation it is re commended to connect
USB keyboard to console USB keyboard port and USB
mouse to console USB mouse port.
b. For securit y reasons products do not suppor t wireless
keyboards. In any case do not connect wireless keyboard to
product.
c. Non-standard keyboards, such as keyboards with integrated
USB hubs and other USB-inte grated 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.
USB Mouse console port
The product console USB mouse por t is compatible with standard USB
mice.
Notes:
a. Console USB keyboard and mouse ports are switchable,
i.e. you can connect keyboard to mouse por t 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.
b. Console USB mouse port suppor ts Standard K VM Extender
composite device having a keyboard/mouse functions.
c. For se curit y reasons products do not suppor t wireless mice.
In any case do not connect wireless mouse to product.
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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.
Cables
No cable s are required with the F1DN102K-3 as all cable s are par t of
the product.
USB Mouse, keyboards and audio molded cables
The F1DN102K-3 includes two sets of USB and audio cables, one for
each connected PC. The USB connectors on the client side of these
computers are of t ype USB-A and audio 3.5mm jacks.
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Reporting Belkin Product Security Vulnerability
If you are aware of potential security vulnerability with any Belkin
Government product, we encourage you to contact us immediately
at the following email address: gov_security@belkin.com or ou r
technical support line at: 1-80 0-28 2-235 5
After your communication is received, Belkin Government
personnel will contact you to follow up. To ensure confidentiality,
Belkin encourages you to use PGP encryption key for secure
communications.
The gov_security@belkin.com email address is not intended to
reach technical suppor t on Belkin Government products or services.
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