High Sec Labs SK21PH-4 User manual

Models:

SK21PH-4 / DK22PH-4 – Secure 2-Port DP/HDMI Video KVM Switch, PP 4.0

SK41PH/PHU-4 / DK42PH/PHU-4 – Secure 4-Port DP/HDMI Video KVM Switch, PP 4.0

DK42PHU-4T – Secure 4-Port DP/HDMI Video Dual Display KVM Switch w/fUSB, PP 4.0 Tempest

SK81PH-4 / DK82PH-4 – Secure 8-Port DP/HDMI Video KVM Switch, PP 4.0 HLT31926 Rev. 1.0

SECURE KVM SWITCHES | USER MANUAL

HSL Secure KVM Switches User Manual

TABLE OF CONTENTS

SECTIONS

Table of Contents 123

Introduction .......................................................... 2

HSL Secure KVM Switches .....................................................2

KVM Specifications ............................................................3

Installation............................................................ 4

Installing the KVM.............................................................4

Operation............................................................. 7

Operating the KVM............................................................7

Switch Channel Using Mouse Movements ....................................8

Interchangeable KVM-to-KM Functionality ....................................9

Keyboard shortcut options...................................................11

HSL Secure KVM Switches User Manual

INTRODUCTION

SECTIONS

Table of Contents 2 3

HSL Secure KVM Switches

Simplify and secure user experience when working with multiple

computers.

Keyboard Video Mouse (KVM) switch offered by HSL allows secure

sharing of keyboard, video, mouse, audio and USB peripherals between

multiple computers while maintaining the highest isolation.

Obviate the need for purchasing and installing dedicated, per-

computer peripheral sets.

This manual instructs how to install, configure and operate a secure

HSL KVM switch.

This manual refers to the following models:

SK21PH-4 – Secure 2-Port 4K DP/HDMI Video Single Display KVM Switch, PP 4.0

DK22PH-4 – Secure 2-Port 4K DP/HDMI Video Dual Display KVM Switch, PP 4.0

SK41PH-4 – Secure 4-Port 4K DP/HDMI Video Single Display KVM Switch, PP 4.0

SK41PHU-4 – Secure 4-Port 4K DP/HDMI Video Single Display KVM Switch w/fUSB, PP 4.0

DK42PH-4 – Secure 4-Port DP/HDMI Video Dual Display KVM Switch, PP 4.0

DK42PHU-4 – Secure 4-Port DP/HDMI Video Dual Display KVM Switch w/fUSB, PP 4.0

DK42PHU-4T – Secure 4-Port DP/HDMI Video Dual Display KVM Switch w/fUSB, PP 4.0 Tempest

SK81PH-4 – Secure 8-Port DP/HDMI Video Single Display KVM Switch, PP 4.0

DK82PH-4 – Secure 8-Port DP/HDMI Video Dual Display KVM Switch, PP 4.0

HSL Secure KVM Switches User Manual

INTRODUCTION

SECTIONS

Table of Contents 2 3

KVM Specifications

Part Number SK21PH-4 DK22PH-4 SK41PH/PHU-4 DK42PH/PHU-4 DK42PHU-4T SK81PH-4 DK82PH-4

No. of Sources 2244488

Console Ports

Displays 1 x DP/HDMI 2 x DP/HDMI 1 x DP/HDMI 2 x DP/HDMI 2 x DP/HDMI 1 x DP/HDMI 2 x DP/HDMI

Max Output Resolution UHD 4K resolutions up to 3840x2160 @ 60 Hz

Mouse and Keyboard USB Type A USB Type A USB Type A USB Type A USB Type A USB Type A USB Type A

Audio Jack 3.5 mm Jack 3.5 mm Jack 3.5 mm Jack 3.5 mm Jack 3.5 mm Jack 3.5 mm Jack 3.5 mm Jack

fUSB Port N/A N/A USB Type A (U) USB Type A (U) USB Type A N/A N/A

Computer Ports

Display Type 2 x DP/HDMI 2 x DP/HDMI 4 x DP/HDMI 4 x DP/HDMI 4 x DP/HDMI 8 x DP/HDMI 8 x DP/HDMI

Max Resolution UHD 4K resolutions up to 3840x2160 @ 60 Hz

Mouse and Keyboard USB Type B USB Type B USB Type B USB Type B USB Type B USB Type B USB Type B

Audio Jack 3.5 mm Jack 3.5 mm Jack 3.5 mm Jack 3.5 mm Jack 3.5 mm Jack 3.5 mm Jack 3.5 mm Jack

fUSB Port N/A N/A USB Type B (U) USB Type B (U) USB Type B N/A N/A

Physical

Dimensions 177 x 82 x 35 mm

(7 x 3.2 x 1.4 in)

177 x 92 x 50 mm

(6.9 x 3.6 x 1.9 in)

342 x 148 x 42 mm

(13.7 x 5.8 x 1.7 in)

342 x 158 x 57 mm

(13.4 x 6.2 x 2.2 in)

342 x 158 x 57 mm

(13.4 x 6.2 x 2.2 in)

440 x 192 x 48 mm

(17.3 x 7.5 x 1.9 in)

440 x 202 x 62 mm

(17.3 x 7.9 x 2.4 in)

Weight 0.52 kg (1.1 lbs) 0.64 kg (1.4 lbs) 1.6 kg (3.2 lbs) 1.95 kg (4.3 lbs) 1.95 kg (4.3 lbs) 2.6 kg (5.7 lbs) 2.9 kg (6.4 lbs)

Power

Power Requirements 12V DC, 1.5A 12V DC, 1.5A 12V DC, 1.5A 12V DC, 1.5A 12V DC, 1.5A 35W Max 35W Max

AC Input 100 to 240V AC 100 to 240V AC 100 to 240V AC 100 to 240V AC 100 to 240V AC 100 to 240V AC 100 to 240V AC

Power Type External External External External External Internal Internal

Certification

Security Compliant with NIAP Common Criteria PP4.0 for Peripheral Sharing Switch (PSS) devices, Tempest Level B Compliant (DK42PHU-4T Only)

HSL Secure KVM Switches User Manual

INSTALLATION

SECTIONS

Table of Contents 1 3

Installing the KVM

General

•Verify that all peripherals and computers are turned off prior to

connecting them to the product.

•The KVM’s back panel is divided into Console Ports and Computer

Ports sections.

–Connect peripherals which are due to be shared by the KVM

to the Console ports.

–Connect each computer that requires access to the shared

peripherals to a Computer port group.

–Make sure that every computer is connected to a separate

Computer port group.

–Computer port group numbers are represented by push

buttons on the product’s front panel.

–Switch peripherals between computers by pressing the push

buttons on the product’s front panel.

Step 1 – Connect peripherals to the KVM Console ports:

•Keyboard: Connect a USB keyboard to the corresponding KVM

console keyboard port.

•Video: Connect the monitor cable to the KVM console video port.

•Mouse: Connect a USB mouse to the corresponding KVM console

mouse port.

•Audio peripherals: Connect headphones / speakers to the KVM

console audio-out port.

•USB peripherals: Connect USB peripherals to the KVM console

fUSB port.

Note: Authentication devices such as smartcard and biometric readers are

enabled by default, other devices must be explicitly whitelisted – for further

information please refer to the KVM Administrator’s guide.

CONSOLE PORTS COMPUTER/SOURCE PORTS

Smart-Card

Reader Computers

Audio Keyboard Mouse

1 2 3 4

Display

fUSB Cable

Audio Cable

Mouse Cable

Display Cable

Keyboard Cable

HSL Secure KVM Switches User Manual

INSTALLATION

SECTIONS

Table of Contents 1 3

Step 2 – Connect computers to the KVM Computer ports:

•Computer keyboard & mouse connection: Connect each

computer to the KVM keyboard & mouse computer port using

a USB A to USB B cable. Connect the USB A end to the

computer and the USB B end to KVM.

•Computer video connection: Connect each

computer to the KVM computer video port using

the corresponding video cable (DP/HDMI).

•Computer audio connection: Connect each

computer to the KVM audio-in port using an

audio cable. Connect one end of the cable to

the computer’s audio-out port using the 1/8”

(3.5mm) stereo plug. Connect the other end

of the audio cable to the KVM audio-in computer

port.

•Computer USB peripherals: Connect each computer to the

KVM fUSB computer port using a USB A to USB B cable. Connect

the USB A end to the computer and the USB B end to KVM.

Note: 4 channel product illustrations shown throughout this manual are

applicable to other KVM models.

Multiple Sources

Speakers

Single

Keyboard & Mouse

Single Display

PC #4

Top Secret

SECURE

KVM SWITCH

SECURE

KVM SWITCH

HSL Secure KVM Switches User Manual

INSTALLATION

SECTIONS

Table of Contents 1 3

Step 3 – Power ON your system:

•Power ON the monitor: Make sure that the monitor is turned ON

prior to powering ON the KVM.

•Power ON the system: Connect all peripherals and computers to

the KVM prior to powering it up. Power ON the KVM by plugging it

to the AC wall outlet. By default, after product power-up, the active

channel will be computer #1, indicated by the applicable front panel

push button LED lit.

Note: Power ON self-test: As the product powers-up it performs a self-test

procedure. In case of self- test failure for any reason, including jammed buttons,

the product will be Inoperable. Self-test failure will be indicated by abnormal LED

behavior – for further information please refer to the KVM setup guide.

Step 4 – Reset to Factory Defaults

Reset to factory defaults clears the device settings and restores the

device to its original configuration.

•System reset, clears behavioral characteristics such as mouse

settings and display presets. Type { L CTRL | L CTRL | F11| r } key

combination.

•Complete reset: clears all device settings and resets to factory

defaults. From the Terminal menu select the “Reset to Factory

Defaults” option (refer to terminal mode guide).

Important Notes:

1. Always use the left control key (CTRL) unless otherwise specified.

2. Keyboard shortcut keys are to be pressed sequentially

3. Do not use the numeric keypad for toggling shortcuts unless otherwise

specified.

4. ALL KEYBOARD SHORTCUTS REFER TO QWERTY KEYBOARDS. In case a non-

qwerty keyboard is in use, keep using the QWERTY layout.

(

)

Tab Q W E R T Y U I O P [

{

]

}

Caps A S D F G H J K L :

;‘

“

Shift

CtrlCtrl Alt Alt

Delete

Enter

Shift

Ctrl

çêè 0

123

456

789-

Num

Lock

Enter

=/*

Insert

Delete

Home

End

Page

Down

Z X C V B N M ?

HSL Secure KVM Switches User Manual

OPERATION

SECTIONS

Table of Contents 123

Operating the KVM

Front Panel Push-Buttons

•Following power up, the default channel is #1.

•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.

•The currently selected channel is indicated by the illumination of

the appropriate push-button.

Filtered USB Port (fUSB) Operation

•This product is equipped with a fUSB port which by default

accepts only USB authentication devices (smart card / biometric

readers).

•When a legitimate USB device is connected to the fUSB console

port the fUSB status LED on the front panel is illuminated with

steady GREEN.

•When a non-legitimate USB device is connected to the fUSB

console port the fUSB status LED on the front panel is illuminated

with steady RED.

•Once switching between channels, for example from channel #1

to channel #3, the USB device which is connected to the fUSB port

is automatically switched accordingly. This is indicated by channel

#3 fUSB LED turning steady GREEN.

•When switching to a channel that has no USB fUSB connection,

the fUSB Port remains mapped to the last channel that had a fUSB

connection.

•Press the freeze USB button on the front panel to assign the fUSB

port to a specific computer. Freeze USB prevents switching the

fUSB port while the keyboard, video, mouse and audio peripherals

are switched between computers. Freeze USB is useful for various

scenarios, for instance, when a USB smart card reader must

remain mapped to a certain computer.

HSL Secure KVM Switches User Manual

OPERATION

SECTIONS

Table of Contents 123

Switch Channel Using Mouse Movements

HSL secure KVMs are capable of receiving channel switching command

via mouse movements.

To enable Video Follow mouse option:

•Change the mouse mode to Absolute by typing L CTRL | L CTRL

| F11 | c

•Enable Video Follow Mouse by typing L CTRL | L CTRL | f

Switching from channel 1 to channel 2 will be done by moving the

mouse right

To deactivate VDT mode:

•Change the mouse mode to Relative by typing L CTRL | L CTRL

| F11 | b

•Disable Video Follow Mouse by typing L CTRL | L CTRL | f

Notes:

•VDT is disabled by default. Resetting the product to factory defaults,

disables VDT.

•Multi-monitor computers require driver installation, currently available

only for Windows (https://highseclabs.com/downloads/km-multi-

display-drivers/).

HSL Secure KVM Switches User Manual

OPERATION

SECTIONS

Table of Contents 123

Interchangeable KVM-to-KM Functionality

•In KVM mode (default) one display, keyboard, mouse, USB and

audio peripheral set is shared between all computers.

•In KM mode each computer is connected to a separate display

while keyboard and mouse are shared.

To change from KVM to KM mode:

•Disconnect the Display from the KVM Console Port.

•Connect each computer directly to a separate display while

keeping the keyboard, mouse, USB and audio peripherals

connected to the KVM.

•Change the mouse mode to Absolute by typing L CTRL | L CTRL

| F11 | c

Keyboard

Audio

Computers

Mouse

Display

Secure KVM Switch

Keyboard

Secure KM Switch

Audio

Computers

Mouse

Displays

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