IOGear M1102-a User manual

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User Manual
8/16-Port USB PS/2 Combo KVMP Switch
GCS1808/GCS1716
PART NO. M1102-a/M1074-a
www.iogear.com

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©2017 IOGEAR. All Rights Reserved. Part No. M1102-a/M1074-a
IOGEAR, the IOGEAR logo, MiniView®, VSE are trademarks or registered trademarks of IOGEAR, Inc. Microsoft and
Windows are registered trademarks of Microsoft Corporation. IBM is a registered trademark of International Business
Machines, Inc. Macintosh, G3/G4 and iMac are registered trademarks of Apple Computer, Inc. IOGEAR makes no warranty
of any kind with regards to the information presented in this document. All information furnished here is for informational
purposes only and is subject to change without notice. IOGEAR, Inc. assumes no responsibility for any inaccuracies or
errors that may appear in this document.
Package Contents
– 1 x 8/16-Port USB PS/2 Combo KVMP Switch
– 1 x PS/2 KVM Cable
– 1 x USB KVM Cable
– 1 x Console Cable
– 1 x Cascade Cable
– 1 x Firmware Upgrade Cable
– 1 x Rack Mount Kit (1 Set)
– 1 x Grounding Wire
– 1 x Foot Pad Set (4 Pads)
– 1 x Power Adapter
– 1 x Installation Guide
– 1 x Warranty Card

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System Requirements
Console
• A display with an VGA (HDB-15) input
• A USB or PS/2 Keyboard and Mouse
Computers
• A video output with an VGA (HDB-15) female connector
• Open USB port or PS/2 keyboard and mouse ports
Table of Contents
Hotkey Setting Mode (HSM) 50
Mac Keyboard Emulation 52
Sun Keyboard Emulation 53
Factory Default Settings 54
Firmware Upgrade 55
Upgrade Fail 59
Restore Factory Default Settings 60
Federal Communications Commission
(FCC) Statement 62
CE Statement 64
Limited Warranty 65
Contact 66
Package Contents 3
System Requirements 4
GCS1808 Overview 6
GCS1716 Overview 8
Foot Pad Set Installation 10
Rack Mounting 11
Grounding 14
Single Level Installation 15
2-Level Installation (Cascading) 18
LED Indication 22
Port Switching 23
On-screen Display (OSD) Operation 24

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5 6
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PS/2-USB CPU
CONSOLE
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1
3 4 5
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GCS1808 Overview
1. Port 1~8 switch Button
2. Reset Button
3. USB Sharing Port*
Front view
*Note: The USB sharing device can only be used if your computer is connected to the KVM via a USB
KVM Cable. Also, it does not support cascading; in other words, it can only be shared within the 8 ports
of the KVM.
Back view
1. CPU1~8 Port
2. Grounding
3. Cable Tie Slot
1. Firmware Upgrade Recovery Switch
2. Firmware Upgrade Cable Port
3. Power LED
1. Power Jack
2. Console Port

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5 6
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PS/2-USB CPU
CONSOLE
2
1
3 4 5
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GCS1716 Overview
1. Port 1~16 Switch Button
2. Reset Button
3. USB Sharing Port*
*Note: The USB sharing device can only be used if your computer is connected to the KVM via a USB
KVM Cable. Also, it does not support cascading; in other words, it can only be shared within the 16 ports
of the KVM
Front view
1. CPU1~16 Port
2. Grounding
3. Cable Tie Slot
Back view
1. Firmware Upgrade Recovery Switch
2. Firmware Upgrade Cable Port
3. Power LED
1. Power Jack
2. Console Port

Step 1
Remove the screws from the left and right sides of the switch (2 screws total) near the front of the switch.
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Foot Pad Set Installation
Flip the KVM switch upside down. Peel the protective lms off of the foot pads, then stick the pads to the
four corners, as shown in the diagram below.
Rack Mounting

Final Step
Place the KVM switch in the rack. Position it so that the holes in the mounting brackets line up with the
holes in the rack. Secure the mounting brackets to the front of the rack.
Step 2
Use the M3 x 8 Phillips hex head screws supplied with the rack mounting kit to screw the rack mounting
brackets into the sides near the front of the unit.
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To prevent damaging your equipment, it is important that all devices are properly grounded. Use the
included grounding wire to ground the KVM switch by connecting one end of the wire to the grounding
terminal, and the other end of the wire to a suitable grounded object.
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PS/2-USB CPU
CONSOLE
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Grounding Single Level Installation
Step 1
Please make sure your computers and monitor are
powered off before you start.
Step 2
Connect the power adapter to the power outlet
and the DC jack of the KVM.
Step 3
Connect the Console cable to the Console port
of the KVM.
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1415161718
PS/2-USB CPU
CONSOLE
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1112131415161718
PS/2-USB CPU
CONSOLE
VGAUSB PS/2
4
5
or
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Step 4
Connect your VGA monitor and USB or PS/2 keyboard and mouse to the console Cable.
Step 5
Connect a USB KVM Cable (with a green connector) or PS/2 KVM Cable (with a yellow connector) from
the KVM switch to each of your computers.
USB KVM Cable
Connection
PS/2 KVM Cable
Connection
Final Step
Turn on your computers.

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PS/2-USB CPU
CONSOLE
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1112131415161718
PS/2-USB CPU
CONSOLE
12345
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1112131415
161718
PS/2-USB CPU
CONSOLE
VGAUSB PS/2
4
5
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2-Level Installation (Cascading)
Step 1
Please make sure your computers and monitor are
powered off before you start.
Step 2
Connect the power adapters to the power outlet
and the DC jack of the KVMs.
Step 3
Connect the Console cable to the Console port of
the 1st level KVM.
Step 4
Connect your VGA monitor and USB or PS/2
keyboard and mouse to the console Cable
Step 5
Connect the Cascade Cable between the 1st level KVM and 2nd level KVM. Connect the green connector
to 1 of the 1st level KVM switch’s CPU port. Then, connect the yellow connector to the console port of the
2nd level KVM switch.
1st Level
2nd Level
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11121314151617
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PS/2-USB CPU
CONSOLE
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USB KVM Cable Connection PS/2 KVM Cable Connection
or
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PS/2-USB CPU
CONSOLE
6
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Step 6
Connect a USB KVM Cable (with a green connector) or PS/2 KVM Cable (with a yellow connector) from
the 2nd level KVM switch to each of your computers.
2nd Level
Final Step
Turn on your computers.

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Port Switching
Port Switching via Front Panel Switch Button
Simply press the specic push button to switch the focus to the specic port
Port Switching via On-Screen DIsplay (OSD)
Please refer to OSD Operation section.
Port Switching via Hotkey
Please refer to Hotkey Setting Mode (HSM) section.
LED Indication
LED Description
No LED No computer is connected to the specic port or the computer is connected to the
specic port but it is not powered on
Orange The specic port has a computer connected and it is powered on, but does not
focus on the KVM
Green The specic port has focus on the KVM

OSD Main Screen
When you invoke the OSD, a screen similar to the
one below appears:
Notes:
1. The diagram depicts the administrator’s main
screen. The user main screen does not show
the F4 and F6 functions, since these are
reserved for the administrator and can’t be
accessed by users.
2. The OSD always starts in list view, with the
highlight bar at the same position it was in the
last time it was closed.
3. Only the ports that have been set accessible by
the administrator for the current logged in user
are visible.
4. If there is a next to the monitor icon, which
means that port is attached to another KVM
(Cascading). Click on a switch number, or
move the highlight bar to it then press the
right arrow key to expand the list. Similarly, to
collapse a switch’s port list, click on the switch
number, or move the highlight bar to it then
press the left arrow key to collapse the list.
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Trigger OSD
Simply press [Scroll Lock] [Scroll Lock] rapidly.
Note: This hotkey sequence can be changed to
[Ctrl] [Ctrl]. Please refer to Hotkey Setting Mode
(HSM) section.
OSD Login
By default, the Login and Password are blanks, so
simply press [Enter] [Enter] to login. If you have set
a user name and password on the KVM, simply
enter them and press enter to login.
On-screen Display (OSD) Operation

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OSD Main Screen Headings
Heading Description
PN This column lists the port ID numbers for all the KVM ports on the installation. The
simplest method to access a particular computer is move the highlight bar to it
then press Enter.
QV QV If a port is selected for quick view scanning an arrowhead shows in this
column.
☼The computers that are powered on and are online will a sun symbol in this
column to indicate so
Name If a port has been given a name, its name appears in this column.
OSD Navigation
• To dismiss the menu, and deactivate OSD,
click the X in the upper right corner of the OSD
window; or press [Esc].
• To log out, click F8 at the top of the main
screen, or press [F8].
• To move up or down through the list one line at
a time, click the up and down triangle symbols
() or use the up and down arrow keys on
the keyboard. If there are more list entries than
what appears on the main screen, the screen
will scroll down.
• To move up or down through the list one screen
at a time, click the up and down arrow symbols
(), or use the [PgUp] and [PgDn] keys. If there
are more list entries than what appears on the
main screen, the screen will scroll.
• To activate a port, double-click it, or move the
highlight bar to it then press [Enter].
• After executing any action, you automatically
go back to the menu one level above.
OSD Function
There are eight options showing on top of the
OSD screen. Simply click the function key on the
top of the screen or press the specic function key
on the keyboard on access the specic function.

If [2] was chosen then you can go to a specic port
by entering the port ID. You can also move the red
highlight bar to the specic port that you want to
go to and press [Enter].
F2: LIST
This function allows you to choose a way that you
wish to list the ports in the OSD display on the
main screen. Simply move the red highlight bar
to the option that you wish to choose and press
[Enter]. You will see the hand symbol will be point-
ing at the option that you chose, then simply press
[Esc] to exit the function.
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F1: GOTO
This function is to let you switch to a specic port
via port ID or port’s name. Enter [1] to choose from
Port Name and [2] to choose from Port Number in
the yellow box locating in the bottom of the pink
bar.
If [1] was chosen, then type in the port’s name that
you want to go to and then press [Enter]. You can
also move the red highlight bar to the specic port
that you want to go to and press [Enter].
F1: GOTO F2: LIST

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Function Description
All List out all ports that the administrator has set as accessible for the current
logged in user
Quick View List out only the ports that have been set as quick view ports
Powered ON List out only the ports that have been powered on
Quick View + Pow-
ered ON
List out only the ports that have been set as quick view ports and they have
been powered on
F3: SET
There are 10 different settings within the SET
section, which they are as follow:
OSD Hotkey
Port ID Display Position
Port ID Display Duration
Port ID Display Mode
Scan Duration
Scan-Skip Mode
Screen Blanker
Hotkey Command Mode
Hotkey
OSD Language
OSD Hotkey
This function allows you to switch the way to
trigger the hotkey between [Scroll Lock] [Scroll
Lock] and [Ctrl] [Ctrl]. Simply move the red
highlight bar to the hotkey setting that you would
like to choose and press [Enter]. Then press [Esc]
to exit from this function.
F3: SET

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Port ID Display Position
This function allows you to change the position
of the port ID that’s showing on the screen as the
image below. Simply change the position by using
the up, down, left and right arrows to adjust to
the place that you want the port ID to show in the
future and press [Enter].
Port ID Display Duration
This function allows you to change the port ID
display duration between 3 seconds and off.
Simply move the red highlight bar to the option
that you would like to choose and press [Enter].
Then, press [Esc] to exit this function.
Port ID Display Mode
This function allow you to choose the way you
want to show the ports in the OSD main screen –
port number only, port name only or both. Simply
move the red highlight bar to the option that you
like to use and press [Enter]. Then, press [Esc] to
exit from this function.
Scan Duration
This function allows you to set the autoscan time
interval between 0 second to 255 seconds (5
second is set by default). Simply enter the number
between 0-225 and press [Enter].

Screen Blanker
This function allows you to set the time interval to
have the KVM goes to a black screen. Simply en-
ter the number between 0 to 30 and press [Enter];
then, press [Esc] to exit from this function.
Hotkey Command Mode
This function allows you to enable or disable the
hotkey commands. Simply press Y for yes and N
for no. Then, press [Esc] to exit from this function.
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Function Description
All Scan all ports that the
administrator has set as
accessible for the current logged
in user
Quick View Scan only the ports that have
been set as quick view ports
(This option will only show up for
administrator account)
Powered
ON
Scan only the ports that have
been powered on
Quick View
+ Powered
ON
Scan only the ports that have
been set as quick view ports and
they have been powered on
Scan-Skip Mode
This function allows you to set the behavior in autoscan mode. Simply move the red highlight bar to the
behavior you want and press [Enter]. Then, press [Esc] to exit from this function.

Hotkey
This function allows you to set the hotkey
sequence that you wish to use to trigger hotkeys
commands. Simply move the red high light bar to
choose the sequence that you wish to use and
press [Enter]. Then, press [Esc] to exit from this
function.
F4: ADM
This function will only be shown if you have login
as Administrator. There are 11 different functions
within the ADM section, which they are as follow:
Set User Login
Set Accessible Ports
Set Logout Timeout
Edit Port Names
Restore Default Values
Clear The Name List
Activate Beeper
Set Quick View Ports
Set Operating System
Firmware Upgrade
Keyboard Language
Keyboard Language
Set User Login
This function allows you to setup the login name
and password for the users accounts. There are
5 user accounts in the system – Administrator,
User1, User2, User3 and User4. Move the red
high light bar to the user account that you wish to
setup and press [Enter].
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OSD Language
This function allows you to choose the OSD
language between English, Deutsch, Japanese,
Simplied Chinese and Traditional Chinese. Simply
move the red high light bar to the language that
youwish to choose and press [Enter]. Then, press
[Esc] to exit from this function.
F4: ADM

Then simply type in the user name and
password. Then, enter the password again for
conrmation then press [Enter]. (We have used the
administrator account as an example.)
Once the user name and password are set
correctly, you will see the message in the bottom of
the screen indicating the setup is ok. Then simply
press [Esc] to exit from the function.
Set Accessible Ports
This function allows you to setup the access on each port for each user. Use [Spacebar] to cycle through
all the entries and press [Enter] to complete the setup. Then, press [Esc] to exit from the function.
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Function Description
F (Full) User has full access on the
specic port
V (View) User can only view the port with
no access for the specic port
(Blank) User cannot view nor access for
the specic port