ATEN CL3116 User manual

8/16-Port Short Depth PS/2-USB VGA Single Rail

WideScreen LCD KVM Switch

CL3108 / CL3116

User Manual

www.aten.com

CL3108 / CL3116 User Manual

ii

EMC Information

FEDERAL COMMUNICATIONS COMMISSION INTERFERENCE

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, uses, 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 his own expense.

The 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.

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.

Warning: Operation of this equipment in a residential environment could

cause radio interference.

Achtung: Der Gebrauch dieses Geräts in Wohnumgebung kann

Funkstörungen verursachen.

KCC Statement

RoHS

This product is RoHS compliant.

CL3108 / CL3116 User Manual

iii

User Information

Online Registration

Be sure to register your product at our online support center:

Telephone Support

For telephone support, call this number:

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.

International http://eservice.aten.com

International 886-2-8692-6959

China 86-400-810-0-810

Japan 81-3-5615-5811

Korea 82-2-467-6789

North America 1-888-999-ATEN ext 4988

1-949-428-1111

CL3108 / CL3116 User Manual

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Package Contents

The CL3108 / CL3116 package consists of:

 1 CL3108 / CL3116 LCD KVM Switch with Standard Rack Mount Kit

 1 Power Cord

 2 Custom KVM Cables (VGA, USB; 1.8m/6ft)

 1 Firmware Upgrade cable

 1 User Instructions*

Note: 1. Check to make sure that all the components are present and that

nothing got damaged in shipping. If you encounter a problem, contact

your dealer.

2. Read this manual thoroughly and follow the installation and operation

procedures carefully to prevent any damage to the unit, and/or any of

the devices connected to it.

* Features may have been added to the CL3108 / CL3116 since this manual

was published. Please visit our website to download the most up-to-date

version of the manual.

Manual Date: 2020-08-14

All other brand names and trademarks are the registered property of their respective owners.

CL3108 / CL3116 User Manual

v

Contents

EMC Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ii

RoHS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ii

User Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .iii

Online Registration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .iii

Telephone Support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .iii

User Notice . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .iii

Package Contents. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . iv

About this Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .viii

Conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ix

Product Information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ix

Chapter 3.

Introduction

Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

Space Utility Optimization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

Reliability and Operational Versatility . . . . . . . . . . . . . . . . . . . . . . . . . . 2

Installation Flexibility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Computers. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Operating Systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Front View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

CL3108 Rear View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

CL3116 Rear View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Chapter 4.

Hardware Setup

Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Before you Begin. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Standard Rack Mounting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Optional Rack Mount Kits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Grounding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Single Level Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Cable Connection Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

KVM Cable Installation Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Two Level Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Chapter 5.

Basic Operation

Opening the Console . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

CL3108 / CL3116 User Manual

vi

Closing the Console . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

Operating Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

Powering Off and Restarting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

LCD OSD Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

The LCD Buttons. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

LCD Adjustment Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Hot Plugging . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

Hot Plugging KVM Ports . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

Port Selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

Manual Port Switching . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

Port ID Numbering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

Chapter 6.

OSD Operation

OSD Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

OSD Hotkey . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

OSD Login. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

Dedicated Invocation Key . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

OSD Main Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

OSD Main Screen Headings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

OSD Navigation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

OSD Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

F1: GOTO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

F2: LIST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

F3: SET. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

F4: ADM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

Manufacturing Number . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36

F5: SKP. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36

F6: BRC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36

F7: AUTO SCAN. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

F8: LOUT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38

Chapter 7.

Keyboard Port Operation

Hotkey Port Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39

Invoke Hotkey Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39

Dedicated Invocation Key . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39

Number Lock and Minus Keys . . . . . . . . . . . . . . . . . . . . . . . . . . . 40

Control and F12 Keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40

Select the Active Port . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41

Auto Scan Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41

Invoking Auto Scan: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41

Skip Mode. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43

Computer Keyboard / Mouse Reset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44

Hotkey Beeper Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44

CL3108 / CL3116 User Manual

vii

Quick Hotkey Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45

OSD Hotkey Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45

Port OS Control. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46

Set USB Speed. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46

Restore Default Values . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47

Hotkey Summary Table. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48

Chapter 8.

Keyboard Emulation

Mac Keyboard. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49

Sun Keyboard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50

Chapter 9.

The Firmware Upgrade Utility

Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51

Downloading the Firmware Upgrade Package . . . . . . . . . . . . . . . . . . 51

Preparation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52

Starting the Upgrade. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53

Upgrade Succeeded . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55

Upgrade Failed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56

Appendix

Safety Instructions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .57

General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .57

Rack Mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59

Technical Support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60

International. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60

North America . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60

Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61

Connection Tables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63

CL3108 to Compatible 8-Port Switches . . . . . . . . . . . . . . . . . . . . . . . 63

CL3108 to Compatible 16-Port Switches . . . . . . . . . . . . . . . . . . . . . . 63

CL3116 to Compatible 8-Port Switches . . . . . . . . . . . . . . . . . . . . . . . 63

CL3116 to Compatible 16-Port Switches . . . . . . . . . . . . . . . . . . . . . . 63

Supported KVM Switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64

OSD Factory Default Settings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65

About SPHD Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66

Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67

Limited Warranty. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68

CL3108 / CL3116 User Manual

viii

About this Manual

This user manual is provided to help you get the most from your CL3108 /

CL3116 system. It covers all aspects of installation, configuration and

operation. An overview of the information found in the manual is provided

below.

Chapter 1, Introduction, introduces you to the CL3108 / CL3116 system.

Its purpose, features and benefits are presented, and its front and back panel

components are described.

Chapter 2, Hardware Setup, describes how to set up your installation. The

necessary steps – from a basic single level hookup to a complete 17-switch two

level operation are provided.

Chapter 3, Basic Operation, explains the fundamental concepts involved

in operating the CL3108 / CL3116.

Chapter 4, OSD Operation, provides a complete description of the

CL3108 / CL3116 OSD (on-screen display), and how to work with it.

Chapter 5, Keyboard Port Operation, details all of the concepts and

procedures involved in the hotkey operation of your CL3108 / CL3116

installation.

Chapter 6, Keyboard Emulation, provides tables that list the PC to Mac

and PC to Sun keyboard emulation mappings.

Chapter 7, The Firmware Upgrade Utility, explains how to use this

utility to upgrade the CL3108 / CL3116 firmware with the latest available

versions.

An Appendix, provides specifications and other technical information

regarding the CL3108 / CL3116.

CL3108 / CL3116 User Manual

ix

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:

Monospaced Indicates text that you should key in.

[ ] Indicates keys you should press. For example, [Enter] means to

press the Enter key. If keys need to be chorded, they appear

together in the same bracket with a plus sign between them:

[Ctrl+Alt].

1. Numbered lists represent procedures with sequential steps.

 Bullet lists provide information, but do not involve sequential steps.

 Indicates selecting the option (on a menu or dialog box, for

example), that comes next. For example, Start



Run means to

open the Start menu, and then select Run.

Indicates critical information.

International http://www.aten.com

North America http://www.aten-usa.com

CL3108 / CL3116 User Manual

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This Page Intentionally Left Blank

1

Chapter 1

Introduction

Overview

The ATEN CL3108 / CL3116 LCD KVM Switch offers a space-saving,

streamlined approach to KVM switch technology by integrating a keyboard,

18.5" LED-backlit LCD monitor, and a touchpad in a 1U rack-mountable

sliding housing. The short-depth design maximizes space utility for equipping

rack-mounting devices in narrow spaces. In addition, its exclusive LED

illumination light provides users with proper visibility when working in low-

light conditions.

The CL3108 / CL3116 can control up to 8/16 computers; when 8/16 additional

KVM switches are cascaded, a single CL3108 / CL3116 LCD KVM Switch

can control up to 128/256 computers.

To achieve greater operational

efficiency, the CL3108 / CL3116 offers Broadcast mode, which the console

spreads out the commands to all computers to perform operations

simultaneously. Besides, the Auto scan mode fulfills the needs for continuous

monitoring a specific group of computers, and establishing a reliable working

environment for users.

To enhance information safety, the CL3108 / CL3116 provides two-level

password security which restricts unauthorized users from viewing and

controlling the computers. For added convenience, the CL3108 / CL3116

comes with an additional hot-pluggable USB mouse port that only supports

HID device for keyboard and mouse.

As a feature-rich LCD KVM Switch, the CL3108 / CL3116 is aimed not just

to achieve but exceed the requirements for space utility optimization, superior

video quality, adaptive deployment, and operational versatility, and thus is

ideal for control rooms with limited space in any industry.

CL3108 / CL3116 User Manual

2

Features

Space Utility Optimization

 Exclusive LED illumination light – designed by ATEN to illuminate the

keyboard and touchpad to allow visibility in low-light conditions

 Integrated LCD KVM console with an 18.5'' LED-backlit widescreen

LCD monitor in a single rail housing with top and bottom clearance for

smooth operation in a 1U high system rack

 Short-depth design allows you to work with your rack-mounting

equipment in narrow spaces

 Console lock – enables the console drawer to remain securely locked away

in position when not in use

Reliability and Operational Versatility

 Superior video quality – up to 1366 x 768; DDC2B

 Cascade up to 2 levels – CL3108 controls up to 128 computers or CL3116

controls up to 256 computers from a single console (With compatible

KVM Switches: CS1308, CS1316)

 Dual Interface – supports computers with PS/2 or USB keyboards and

mice

 Auto PS/2 and USB interface detection

 Keyboard and mouse emulation (PS/2 and USB) for smooth switching and

simultaneously booting multiple computers even when the console focus

is elsewhere

 Computer selection via pushbuttons, hotkeys, and multilingual on-screen

display (OSD)

 Broadcast mode – allows you to send commands from the console to all

computers to perform operations simultaneously

 Two level password security – only authorized users can view and control

computers

 Auto Scan mode – enables continuous monitoring of user-selected

computers

 Keyboard Language supports: English (US), English (UK), German

(GER.), German (SWISS), French, Hungarian, Italian, Japanese, Korean,

Russian, Spanish, Swedish, and Traditional Chinese

 Additional hot-pluggable USB mouse port on front panel that supports

HID device for keyboard and mouse

Chapter 1. Introduction

3

Installation Flexibility

 Standard rack mount kit included

 Optional rack mount kits available including easy installation options

 No software required

 Firmware upgradable

 Supports hot-plugging

CL3108 / CL3116 User Manual

4

Requirements

Computers

The following hardware components are required for each computer:

 A VGA, SVGA, or multisync video graphics card with an HDB-15 port.

 PS/2 mouse and keyboard ports (6-pin Mini-DIN), or at least one USB

port.

Cables

Substandard cables might damage the connected devices or degrade overall

performance. For optimum signal integrity and to simplify the layout use the

high quality custom cable sets described below.

Operating Systems

Supported operating systems include Windows, Mac, Linux, and Sun.

Function Length Part Number

KVM switch to computer PS/2 1.2 m

1.8 m

3.0 m

6.0 m

1.8 m

2L-5201P

2L-5202P

2L-5203P

2L-5206P

2L-5702P

USB 1.2 m

1.8 m

3.0 m

5.0 m

2L-5201U

2L-5202U

2L-5203U

2L-5205U

PS/2-USB 1.2 m

1.8 m

3.0 m

2L-5301UP

2L-5302UP

2L-5303UP

Chapter 1. Introduction

5

Components

Front View

Note: While it is the CL3108 that is pictured above, the CL3116 is identical

with the exception of having 16 KVM ports instead of 8.

5

12

13

15

11

10

8

7

6

4

3

9

1

2

EXIT LIGHT

14

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CL3108 / CL3116 User Manual

6

No. Component Description

1 Handle Pull to slide the LCD module out; push to slide it in.

See Opening the Console / Closing the Console, page 19 for

sliding the console in and out.

2 LCD Display After sliding the KVM module out, flip up the cover to access

the LCD monitor by pressing the Handle, see Handle, page 6.

3 Exit/Light

Pushbutton

Press the Exit/Light pushbutton for two seconds to turn the

LED light ON or Off. (Default: Off)

During the LCD OSD mode, this pushbutton has more

functions, refer to The LCD Buttons on page 22 for more

details.

4 LED Illumination

Light

Illuminates the keyboard and touchpad to allow visibility in

low-light conditions.

5 Port Selection

Pushbutton /

LEDs (8 for

CL3108, 16 for

CL3116)

Press the port pushbuttons to bring the KVM focus to the

computer attached to the corresponding port.

An orange ON LINE LED lights to indicate that the computer

attached to its corresponding port is up and running. A green

Selected LED lights to indicate that the computer attached to

the corresponding port is selected for KVM control.

6 Keyboard Standard 105-key keyboard

7 Touchpad Standard mouse touchpad

8 External Mouse

Port

The USB port is available to connect a USB keyboard or

mouse device for users who prefer to use an external

keyboard and mouse.

9 Power LED Lights green to indicate that the unit is receiving power.

10 Lock LEDs The Num Lock, Caps Lock, Scroll Lock LEDs are located

here.

11 Reset Switch Located to the right of the Lock LEDs. Press this recessed

switch in with a small object to perform a system reset.

12 Firmware

Upgrade Port

The Firmware Upgrade Cable that transfers the firmware

upgrade data from the administrator’s computer to the

CL3108 / CL3116 plugs into this 3.5 mm audio jack.

13 Firmware

Upgrade Switch

During normal operation and while performing a firmware

upgrade, this switch should be in the NORMAL position. If a

firmware upgrade operation does not complete successfully,

this switch is used to perform a firmware upgrade recovery.

See Upgrade Failed, page 56, for details.

14 Panel Power

Button

Push this button to turn the LCD monitor on and off. The

button lights when the LCD monitor is off.

Note: The light indicates that only the monitor is off, not the

attached KVM switch.

15 LCD Controls The buttons to control the position and picture settings of the

LCD display are located here. See page 22, for details.

Chapter 1. Introduction

7

CL3108 Rear View

No. Component Description

1 Power Socket This is a standard 3-prong AC power socket. The power cord

from an AC source plugs in here.

2 Power Switch This standard rocker switch powers the unit on and off.

3KVM Port

Section

The cables that link to the computers plug in here.

Note: The shape of these SPHD connectors have been

specifically modified so that only KVM cables designed to

work with this switch can plug in (see the Cables section on

page 4, for details). Do NOT attempt to use ordinary 15 pin

VGA connector cables to link these ports to the computers.

4 Grounding

Terminal

The grounding wire used to ground the switch attaches here.

1

4

2 3

CL3108 / CL3116 User Manual

8

CL3116 Rear View

No. Component Description

1 Power Socket This is a standard 3-prong AC power socket. The power cord

from an AC source plugs in here.

2 Power Switch This standard rocker switch powers the unit on and off.

3 KVM Port

Section

The cables that link to the computers plug in here.

Note: The shape of these SPHD connectors have been

specifically modified so that only KVM cables designed to

work with this switch can plug in (see the Cables section on

page 4, for details). Do NOT attempt to use ordinary 15 pin

VGA connector cables to link these ports to the computers.

4 Grounding

Terminal

The grounding wire used to ground the switch attaches here.

1

4

2 3

9

Chapter 2

Hardware Setup

Overview

The CL3108 / CL3116 is a switch designed to work with USB and PS/2

interfaces. It utilizes custom KVM cables that serve as intermediaries between

the switch and computers. A custom KVM cable is required for each computer.

Custom cables of various lengths are listed on page 4. Consult your dealer to

find out which custom KVM cables best fit your needs.

Before you Begin

1. Important safety information regarding the placement of this

device is provided on page 57. Please review it before

proceeding.

2. Make sure that power to all the devices you will be connecting

up has been turned off. You must unplug the power cords of any

computers that have the Keyboard Power On function.

3. The LCD KVM switch is designed for rack mounting. If the

KVM switch is not rack mounted be sure to place it on a

completely flat and firm surface before pulling the device in or

out to prevent damage due to uneven force on the module.

Place on Flat Surface

CL3108 / CL3116 User Manual

10

Standard Rack Mounting

A standard rack mounting kit is provided with your CL3108 / CL3116 and can

be mounted in 1U of rack space. The kit enables the switch to be mounted in

rack with a depth of 42.0-72.0 cm. The installation procedures are described in

the following sections. Below is an image of the parts included with your

package that will be needed for rack installation.

Note:  It takes two people to mount the console.

 The standard rack mounting kit does not include screws or cage

nuts. If you need additional screws or cage nuts, contact your rack

dealer.

Left & Right L-shaped Brackets

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