ATEN CL6708MW-ATA-AU Technical Manual

Single Rail 8-Port DVI FHD LCD KVM Switch

CL6708MW

User Manual

www.aten.com

CL6708MW 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.

CE Warning: This is a class A product. In a domestic environment this

product may cause radio interference in which case the user may be required to

take adequate measures.

KCC Statement

?? ??? / A? ?? (? ?? ?? ?? ?? )

? ??? ??? (A? ) ????????? ??? ?? ???? ?

?? ????? ??? , ?? ?? ???? ???? ?? ???? ?

?? .

RoHS

This product is RoHS compliant.

CL6708MW 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

CL6708MW User Manual

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Package Contents

The basic CL6708MW package consists of:

 1 CL6708MW Single Rail 8-Port DVI FHD LCD KVM Switch with

Standard Rack Mount Kit

 1 Custom USB DVI KVM Cable Set

 1 Power Cord

 1 Firmware Upgrade Cable

 1 User Instructions*

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.

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.

* Changes may have been made to the manual since it was published. Please

visit our web site to download the most up-to-date version of the manual.

F/W Version: V1.0.081

Manual Date: 2019-04-30

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

CL6708MW User Manual

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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 1.

Introduction

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

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

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

External Console . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

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

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

Operating Systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5

Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Front View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

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

Chapter 2.

Hardware Setup

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

Before You Begin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

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

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

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

Cabling Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Multi-Level Installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Chapter 3.

Basic Operation

Opening the Console . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

Closing the Console . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

Operating Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Powering Off and Restarting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

LCD OSD Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

The LCD Buttons. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

CL6708MW User Manual

vi

LCD Adjustment Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

Hot Plugging . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

Hot Plugging KVM Ports . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

Port Selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

Manual Port Switching . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

Port ID Numbering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

Chapter 4.

OSD Operation

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

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

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

Manufacturing Number . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 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

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

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

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

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

Chapter 5.

Keyboard Port Operation

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

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

Number Lock and Minus Keys . . . . . . . . . . . . . . . . . . . . . . . . . . . 39

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

Select the Active Port . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40

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

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

Skip Mode. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42

Computer Keyboard / Mouse Reset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43

Hotkey Beeper Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43

Quick Hotkey Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44

OSD Hotkey Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44

Port OS Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45

Set USB Speed. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45

Restore Default Values. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46

Hotkey Summary Table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47

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Chapter 6.

Keyboard Emulation

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

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

Chapter 7.

The Firmware Upgrade Utility

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

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

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

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

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

Upgrade Failed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55

Firmware Upgrade Recovery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .56

Appendix

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

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

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

Consignes de sécurité. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .60

Général . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60

Montage sur bâti . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62

Technical Support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64

International. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64

North America . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64

Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65

Connection Table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67

CL6708MW to Compatible 8-Port Switches . . . . . . . . . . . . . . . . . . . . 67

Supported KVM Switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .67

OSD Factory Default Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68

Optional Rack Mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69

Standard - Long . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .69

Easy Installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69

Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73

Limited Warranty. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74

Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75

CL6708MW User Manual

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About this Manual

This user manual is provided to help you get the most from your CL6708MW

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 CL6708MW 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 CL6708MW.

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

CL6708MW 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 CL6708MW 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 CL6708MW firmware with the latest available versions.

An Appendix, provides specifications and other technical information

regarding the CL6708MW.

CL6708MW User Manual

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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

CL6708MW User Manual

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This Page Intentionally Left Blank

1

Chapter 1

Introduction

Overview

The CL6708MW Single Rail 8-Port DVI FHD LCD KVM Switch features an

integrated 17.3" LED-backlit LCD panel allowing access to and control of up

to 8 computers. As many as 8 additional switches can be cascaded bringing the

total number of connected computers to 64. Additionally, the CL6708MW

features a compact design that allows installation in a 1U system rack and

includes ports for a second KVM console (keyboard, mouse, speakers and DVI

monitor) on the rear panel.

Setup is fast and easy - plugging cables into their appropriate ports is all that is

needed. The switch supports DVI and USB connections for the external

console and computers. The CL6708MW also intercepts keyboard input

directly, eliminating the need to configure software. Switching between

computers is easily accomplished by pressing front panel pushbuttons, entering

hotkeys or via a menu-driven on-screen display (OSD).

The CL6708MW incorporates the YUV video format for greater compatibility

with high-definition signals from source devices. Similarly, the CL6708MW is

HDCP-compatible, making it effective for use with content-protected media in

corporate, educational and commercial settings. To further enhance usability,

ATEN’s LED illumination light brightens the keyboard and touchpad for easy

viewing in low-light conditions.

As a complete KVM solution, the CL6708MW offers an integrated 17.3"

widescreen LCD panel with keyboard and mouse console, management of 8

computers from a single console (or up to 64 computers when cascaded with

additional switches), YUV video format and HDCP support and additional

ports for an external console (keyboard, monitor, mouse) connection.

CL6708MW User Manual

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Features

 Integrated KVM switch with a 17.3” Widescreen DVI Full HD LCD

monitor

 Single rail housing with top and bottom clearance for smooth operation in

a 1U high system rack

 Controls eight Single Link DVI computers

 Supports an external console with DVI video port

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

keyboard and touchpad to allow visibility in low-light conditions

 KVM Port extendable via one level cascade (CS1768)

 Computer selection via front panel 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

 Supports YUV video format for greater compatibility

 DVI monitor support – fully compliant with the DVI specifications

 Video DynaSync™ – exclusive ATEN technology eliminates boot-up

display problems and optimizes responsiveness when switching between

ports*

 HDCP-compatible

 Superior video quality – 1920 x 1080 @ 60Hz; DDC, DDC2, DDC2B

 Compatible with most ATEN DVI KVM Switches

 Adjustable depth to fit within the rack

 Audio support for connecting speakers

 Auto Scan Mode for monitoring all computers

 Multiplatform support – Windows, Linux, Mac, Sun

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

in position when not in use

 DDC emulation – video settings of attached computers are automatically

adjusted for optimal output to the monitor

Chapter 1. Introduction

3

 Console mouse port emulation/bypass feature supports most mouse

drivers

 Standard rack mount kit included – optional Easy Rack Mounting (single

person installation) rack mount kit available (requires separate purchase)

 Firmware upgradable

 Mac/Sun keyboard support and emulation*

 Multilingual OSD supports English, German, Japanese, Traditional

Chinese and Simplified Chinese

 Standard 105-key keyboard; Sun keyboard emulation

 Keyboard Language support: English (US); English (UK); German;

German (Swiss); French; Spanish; Traditional Chinese; Japanese; Korean;

Swedish; Italian; Russian; Hungarian and Greek

Note: 1. Video DynaSync

TM

only works in conjunction with digital video

sources.

2. PC keyboard combinations emulate Mac/Sun keyboards; Mac/Sun

keyboard work only with their own computers

CL6708MW User Manual

4

Requirements

External Console

The following hardware components are required for the external console:

 A DVI-I monitor capable of displaying the highest resolution provided by

any computer in the installation.

 A USB keyboard and mouse.

Computers

The following equipment must be installed on each computer:

 A DVI-I video graphics card.

Note: The integrated 17.3” LCD monitor's maximum resolution is

1920 x 1080 @ 60Hz. Make sure that none of the computer

resolution settings exceed the LCD monitor's maximum resolution.

 At least one USB port.

 Direct support Sun USB systems; or, for Sun legacy systems, an ATEN

CV130A Sun Console Converter.

Cables

Substandard cables may damage the connected devices or degrade overall

performance. For optimum signal integrity and to simplify the layout, we

strongly recommend that you use the high quality sets described below:

* Contact your KVM dealer for ordering information.

Function Length Part Number*

USB DVI-D Single Link KVM

cable

1.8 m

3.0 m

5.0 m

2L-7D02U

2L-7D03U

2L-7D05U

Chapter 1. Introduction

5

Operating Systems

Supported operating systems are shown in the table, below:

OS Version

Windows 2000 and higher

Linux RedHat 9.0 and higher

SuSE 10 and higher

Debian 3.1 and higher

Ubuntu 7.04 and higher

UNIX AIX 4.3 and higher

FreeBSD 5.5 and higher

Sun Solaris 8 and higher

Novell Netware 5.0 and higher

Mac OS 9 and higher

CL6708MW User Manual

6

Components

Front View

8

2

1

3

4

6

7

9

10

11

12

16

15

14

5

13

Chapter 1. Introduction

7

No. Component Description

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

See Opening the Console, page 19, for details on sliding the

console in and out.

2 Module Release

Catches

In order to slide the console out, you must first release it by

sliding these catches to the inside.

3 LCD Module After sliding the LCD module out, flip up the cover to access

the LCD display.

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

LCD display are located here.

See page 23 for details.

5 LED Illumination

Light

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

LED light ON or Off. (Default: On)

6 Keyboard Module Standard 105-key keyboard.

7 Touchpad Standard mouse touchpad.

8 USB Port The USB port is available to connect a USB peripheral

device (flash drive, CD-ROM drive, etc.) to the console, or a

USB mouse for users who prefer to use an external mouse.

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

10 Rack Mounting

Tabs

Rack mounting tabs are located at each corner of the unit.

See Standard Rack Mounting, page 10, for details.

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

here.

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

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

13 Port LEDs / Port

Switches

An orange ONLINE 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.

Press the port pushbuttons to bring the KVM focus to the

computer attached to the corresponding port.

14 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 Firmware Upgrade Recovery, page 56, for details.

15 Firmware

Upgrade Port

The firmware upgrade cable that transfers the firmware

upgrade data from the administrator’s computer plugs into

this RJ-11 connector.

16 LCD On / Off

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.

CL6708MW User Manual

8

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 is a standard rocker switch that powers the CL6708MW

on and off.

3 External

Console Section

For flexibility and convenience, the CL6708MW supports an

independent, external, KVM console. The external console's

USB keyboard and mouse, DVI, VGA, or HDMI monitor, and

audio cables plug in here.

4 KVM Port

Section

The custom KVM cable supplied with the package for linking

the CL6708MW to a computer or switch plugs in here.

5 Grounding

Terminal

The grounding wire (used to ground the unit) attaches here.

1

2

3

4

5

9

Chapter 2

Hardware Setup

Overview

The CL6708MW is a switch designed to work with USB 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.

CL6708MW User Manual

10

Standard Rack Mounting

A standard rack mounting kit is provided with your CL6708MW and can be

mounted in 1U of rack space. 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: 1. It takes two people to mount the switch: one to hold it in place, the

other to screw it in.

2. The standard rack mounting kit does not include screws or cage nuts.

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

3. Allow at least 5.1 cm on each side for proper ventilation, and at least

12.7 cm at the back for the power cord and cable clearance.

4. Optional mounting kits – including single person Easy Installation

kits – are available with a separate purchase. See Optional Rack

Mounting, page 69 for details.

Side Mountng

Brackets

L Brackets

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