Digitus DS-11402-1 User manual

2-Port
Pocket USB KVM switch
Users Manual
(DS-11402-1)

1
Index
1. INTRODUCTION……………………………………………………………………………………………2
1.1 FEATURES …………………….…..………………………………….………………………… ………2
1.2 PHYSICAL DIAGRAM…….…………………………………...…..………………………………………3
1.3 PACKAGE CONTENTS…………………………………...……………..………………………………...3
2. SPECIFICATIONS………………………………………………………………………………………….4
2.1 GENERAL……………………………………………………………...…………………………………4
3. INSTALLING THE CABLE KVM SWITCH………………………………………………………………5
3.1 SYSTEM REQUIREMENTS………………………………………….…………………………………….5
3.2 HARDWARE INSTALLATION………...………………………...……………..……………………………5
3.3 HOT SWAPPABLE……………………….……………...……………………..………………………….6
3.4 DRIVER INSTALLATION(WINDOWS 98/SE ONLY)..………………………………………………………6
4. OPERATION………………………………………………………………………………………………..9
4.1.PUSH BUTTON OPERATION .................................................................................................9
4.1.1.PC SELECTION ...............................................................................................................9
4.1.2.AUTO-SCAN....................................................................................................................9
4.2.HOT KEY OPERATION .......................................................................................................10
4.2.1.PC SELECTION .............................................................................................................10
4.2.2.AUDIO SELECTION.........................................................................................................10

2
1. Introduction
Thank you for your purchase of the 2-port USB/VGA Cable KVM Switch with
Audio! You now have a high quality, durable system that enables you to control two
computers and/or servers from one console (USB Mouse, Keyboard, and Monitor).
In addition, proprietary new technology allows you to independently control and
switch audio between two computers.
1.1 Features
1. Controls 2 computers from a single console (Keyboard/Mouse) over USB
connection.
2. Support Windows (98SE or above), Sun Micro , Mac , Linux
3. Supports speaker and Microphone.
4. Emulates a keyboard on each PC to allow your computers to boot normally
without a keyboard error.
5. Supports hot-swap. All devices connected to the KVM can be added or
removed at any time, without shutting the unit down.
6. Supports USB keyboard Hot-Key Switch (for Microsoft Windows series) and
push buttons for easy operation.
7. Supports Auto-Scan function to alternate video between both computers in
preset intervals.
8. Supports LED display for PC and audio status monitoring.
9. Supports VGA resolutions up to 2048x1536 @ 85HZ.
10.Supports Plug and Play.
11.Self powered through USB connection.
12.Supports independent audio switching.

3
1.2 Physical Diagram
PC LED Indicators:
RED LED indicates that the 2-port USB/VGA Cable KVM Switch is switched to
the corresponding PC.
PC connection LED Indicators:
GREEN LED indicates the status of PC connection.
1.3 Package Contents
The product you purchased should contain the following equipment and
accessories:
1. One 2-port USB/VGA Cable KVM Switch with Audio.
2. User Manual.
USB Keyboard USB Mouse
VGA Output
PC 1 LED Indicators (Red)
MIC Jack
PC connection 1 LED Indicators (Green)
PC connection 2 LED Indicators (Green)
PC 2 LED Indicators (Red)
Speaker Jack
PC Selection Push Button PC Selection Push Button

4
2. Specifications
2.1 General
Specification
Number Of Computers Controlled 2
Selection Method USB Keyboard Hot Key and Push button
USB Versions supported 1.1/2.0
LEDs
Red for PC Selection
Green for PC ON-Line Selection
PC
Connectors
USB 2 x Type A USB Connectors
Video 2 x HDB-15 male
Speaker 2 x Stereo speaker plugs
Microphone 2 x Mono microphone plugs
KVM Body 1 x DVI 24+5 Connector (male)
Console Ports
Keyboard / Mouse 2 x Type A USB Connectors (female)
Video 1 x HDB-15 female
Speaker 1 x Stereo speaker jack
Microphone 1 x Mono microphone jack
HOST 1 x DVI 24+5 Connector (female)
Auto-Scan Interval 10 Seconds
DDC, DDC2 monitor Yes (Max. Resolution: 2048x1536)@85Hz
Hot Swappable Yes
Operating systems supported Windows (98SE or above), Sun Micro, Mac,
Linux
Device driver No
Power By PC USB power
Cable Length 1.20 Meter
Dimensions (LxWxH) 65 x 85 x 25 (mm)
Unit Weight 450 g

5
3. Installing the Cable KVM Switch
3.1 System Requirements
(1) A PC with USB port and 1 VGAport.
(2) Windows 98 or later, Mac OS 8/9/OS X, Linux Kernel 2.3 or later.
(3) USB Keyboard and mouse.
(4) Monitor with VGA port.
3.2 Hardware Installation

6
Plug the USB keyboard, USB mouse, and monitor into the corresponding
connectors of your 2-port USB/VGA Cable KVM Switch.
Plug the speakers into the corresponding jacks of your 2-port USB/VGA Cable
KVM Switch.
Connect the KVM cables into the corresponding ports on the computers.
3.3 Hot Swappable
The 2-port USB/VGA Cable KVM Switch supports hot-swap technology. All the
components can be added or removed at any time without shutting the PC down.
3.4 Driver Installation (Windows 98/SE only)
After you connect the 2-port USB/VGACable KVM Switch to your PC, Win 98
will automatically detect the device and prompt for the driver installation. Please
install the 2-port USB/VGACable KVM Switch by the following instruction from Step
A-E.Please have your Windows 98 CD ready.
Fig.A
Fig.B
A. Press “Next” to Continue.
(Ref. Fig. A)
B. Select “Search for the
best driver for your device”
and press “Next” to
continue.
(Ref. Fig. B).

7
Fig.C
Fig.D
Fig.D1
C. Please insert the
“Windows 98” CD into your
CD-ROM drive. Click
“CD-Rom drive” and press
“Next” to continue.
(Ref. Fig. C)
D. Press “Next” to start the
installation process.
(Ref. Fig. D)
D1. Sometimes Windows
cannot locate the necessary
driver automatically. So you
need to choose “Browse” to
specify the location of the
driver on your “Windows
98” CD manually. *
(Ref. Fig. D1)

8
* The driver might be located in a different directory from the figure above.
Fig.D2
Fig.E
D2. Press “OK” to continue
(Ref. Fig. D2)
E. Press “Finish” and
Windows has finished
installing the USB Human
Interface Device driver for
PS/2 keyboard & mouse.
(Ref. Fig. E)

9
4. Operation
The 2-port USB/VGA Cable KVM Switch can switch the keyboard, video, mouse
by pushing button and Hot Key.
The switching of Audio inputs (speaker & microphone) is independent and be
controlled by Hot Key only. TheAudio inputs is not be switched with PC
selection.
4.1. Push Button Operation
4.1.1. PC Selection
User can switch Computers (Keyboard, Mouse and Video inputs) by
pressing push button directly.
4.1.2. Auto-Scan
Start Auto-Scan
Press and hold push button for longer than 3 seconds will turn the
system into auto-scan mode. The auto-scan time interval is fixed to 10
seconds.
Stop Auto-Scan
Under auto-scan mode, press any push button will stop auto-scan.