Aten KH1508Ai, KH1516Ai User guide

Cat 5 High-Density KVM Over the NET™

KH1508Ai / KH1516Ai

Full HD Version

User Manual

www.aten.com

KH1508Ai / KH1516Ai User Manual

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:

Suggestion: Shielded twisted pair (STP) cables must be used with the unit to

ensure compliance with FCC & CE standards.

RoHS

This product is RoHS compliant.

Manual Date: 2021-01-05

KH1508Ai / KH1516Ai User Manual

User Information

Online Registration

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

International http://eservice.aten.com

Telephone Support

For telephone support, call this number:

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- 949-4 28-1111

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.

iii

KH1508Ai / KH1516Ai User Manual

Package Contents

The KH1508Ai / KH1516Ai package consists of: 1 KH1508

i or KH1516Ai Cat 5 High-Density KVM Over the NET™

Switch 1 Firmware Upgrade Cable 1Laptop USB Cable 1Power Cord 1 Mounting Kit 1 Foot Pad Set (4 pcs.) 1 User Instructions*

Check to make sure that all of the components are present and in good order. If anything is missing, or was damaged in shipping, contact your dealer.

Read this manual thoroughly and follow the installation and operation procedures carefully to prevent any damage to the switch or to any other devices on the KH1508Ai / KH1516Ai installation.

* Features may have been added to the KH1508Ai / KH1516Ai since this

manual was published. Please visit our website to download the most up-todate version of the manual.

KH1508Ai / KH1516Ai User Manual

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

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

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

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

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

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

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

About This Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xi

Conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xii

Product Information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xii

Chapter 1.

Introduction

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

Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

Hardware. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

Management . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3

Ease-to-Use Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3

Advanced Security . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4

Virtual Remote Desktop . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5

General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5

Console . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Computers. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5

KVM Adapter Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6

Adapter Cable Resolutions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6

Operating Systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7

Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8

Front View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8

Rear View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10

Chapter 2.

Hardware Setup

Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Before You Begin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Stacking and Rack Mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Stacking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14

Rack Mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15

Single Station Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16

Single Stage Installation Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

KVM Adapter Cable Installation Diagrams . . . . . . . . . . . . . . . . . . . . . 19

KVM Adapter Cable Installation Diagrams cont. . . . . . . . . . . . . . . . .20

Daisy Chaining . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Daisy Chain Installation Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . .22

KH1508Ai / KH1516Ai User Manual

Chapter 3.

Basic Operation

Port Selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

OSD / GUI. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Keyboard Hotkeys. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

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

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

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

Hot Plugging Console Ports . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

Powering Off and Restarting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

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

Chapter 4.

OSD Operation

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

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

OSD Main Screen Headings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

OSD Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

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

F2: LIST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

F3: SET . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

F4: ADM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

F5: SKP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38

F6: BRC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39

F7: SCAN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40

F8: LOUT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41

Hotkey Port Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41

Invoking Hotkey Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42

Selecting the Active Port . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43

Auto Scan Mode Switching . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44

Skip Mode Switching . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46

Computer Keyboard / Mouse Reset . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47

Setting the Hotkey Beeper ON/OFF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47

Setting the Hotkey key combination . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48

Setting the OSD Hotkey combination . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48

Setting the Port Operating System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49

Restore the Default Values. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49

Hotkey Summary Table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50

Chapter 5.

Logging In

Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51

Laptop USB Console Login . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52

Browser Login . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54

Windows Client AP Login . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55

KH1508Ai / KH1516Ai User Manual

The Windows Client AP Connection Screen . . . . . . . . . . . . . . . . . . .56

Connecting – Windows Client AP . . . . . . . . . . . . . . . . . . . . . . . . . . . .57

Java Client AP Login . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .58

The Java Client AP Connection Screen . . . . . . . . . . . . . . . . . . . . . . .59

Connecting – Java Client AP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .60

Chapter 6.

The User Interface

Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61

The Web Browser Main Page . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .61

Page Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .62

The Tab Bar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .63

Laptop USB Console Main Page . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .64

The AP GUI Main Page . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65

The Control Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .66

WinClient Control Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .66

WinClient Control Panel Functions . . . . . . . . . . . . . . . . . . . . . . . . . . .68

Macros . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .71

Video Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .80

The Message Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .83

Zoom . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85

The On-Screen Keyboard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86

Mouse Pointer Type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .87

Mouse DynaSync Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .88

Control Panel Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .90

The Java Control Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .92

Chapter 7.

Port Access

Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93

Browser GUI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .93

AP GUI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .93

The Sidebar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .95

The Sidebar Tree Structure. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .95

Scan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96

Array Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .96

Filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .96

Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .98

Device Level . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98

Port Level . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99

Favorites . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .100

User Preferences . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .102

Sessions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .104

Access . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .105

Browser GUI Interface. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .105

AP GUI Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .107

vii

KH1508Ai / KH1516Ai User Manual

Saving Changes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107

Port Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108

Associated Link . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 110

Occupy Timeout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111

Chapter 8.

User Management

Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113

Browser GUI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113

AP GUI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113

Users . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114

Adding Users . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114

Modifying User Accounts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 119

Deleting User Accounts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 119

Device Assignment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120

Assigning Device Permissions From the User’s Notebook . . . . . . . . 120

Chapter 9.

Device Management

KVM Devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123

Device Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123

Operating Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125

Network . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 126

ANMS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 130

Security . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 134

Date/Time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 145

Chapter 10.

Log

Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 147

Browser GUI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 147

AP GUI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 147

Log Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 148

Chapter 11.

Maintenance

Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 149

Browser GUI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 149

AP GUI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 149

Device IP Card Firmware Upgrade . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150

Mainboard and KVM Adapter Cable Firmware Upgrade . . . . . . . . . . . . 151

Mainboard Firmware Upgrade . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 151

KVM Adapter Cable Firmware Upgrade . . . . . . . . . . . . . . . . . . . . . . 152

Station/Adapter Firmware Info . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 153

Firmware Upgrade Recovery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 154

Device IP Card Firmware . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 154

viii

KH1508Ai / KH1516Ai User Manual

Station (mainboard) and Adapter Firmware . . . . . . . . . . . . . . . . . . .154

Backup/Restore . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 155

Backup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .155

Restore . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .156

Ping Host . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .157

System Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .158

Clear Port Names: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .158

Reset Default Values: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .158

Apply: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .158

Chapter 12.

Download

Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 159

Chapter 13.

Port Operation

Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 161

Connecting to a Port . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .162

The Port Toolbar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .163

The Toolbar Icons . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .164

Toolbar Hotkey Port Switching . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 165

Recalling the Port Access Page . . . . . . . . . . . . . . . . . . . . . . . . . . . .167

GUI Hotkey Summary Table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .167

Panel Array Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .168

Panel Array Toolbar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .169

Multiuser Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .170

Chapter 14.

The Log Server

Installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 171

Starting Up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .172

The Menu Bar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .173

Configure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 173

Events . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .174

Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .176

Help . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .176

The Log Server Main Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .177

Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .177

The List Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .178

The Event Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .178

Appendix

Safety Instructions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .179

General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .179

Rack Mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .181

Consignes de sécurité . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .182

Général . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .182

KH1508Ai / KH1516Ai User Manual

Montage sur bâti . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 185

Technical Support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 186

International . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 186

North America . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 186

Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 187

Administration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 187

General Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 187

The Windows Client . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 188

The Java Client . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 188

The Log Server . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 189

Panel Array Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 189

Sun Systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 190

Additional Mouse Synchronization Procedures . . . . . . . . . . . . . . . . 191

IP Address Determination . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 193

The Local Console . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 193

IP Installer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 193

Browser . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 194

Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 195

Trusted Certificates . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 197

Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 197

Installing the Certificate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 198

Certificate Trusted . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 199

Self-Signed Private Certificates . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200

Examples . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200

Importing the Files . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200

Connection Tables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 201

KH1508Ai . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 201

KH1516Ai . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 201

Supported Devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 202

OSD Factory Default Settings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 202

Administrator Login Failure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 203

Limited Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 204

KH1508Ai / KH1516Ai User Manual

About This Manual

This User Manual is provided to help you get the most from your KH1508Ai / KH1516Ai system. An overview of the information found in the manual is provided below.

Chapter 1, Introduction, introduces you to the KH1508Ai / KH1516Ai 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 stage hookup to a complete 16 switch daisy chained operation are provided.

Chapter 3, Basic Operation, explains the fundamental concepts involved in operating the KH1508Ai / KH1516Ai.

Chapter 4, OSD Operation, describes the concepts and procedures used to operate the KH1508Ai / KH1516Ai via its text-based on-screen display (OSD) from a locally connected KVM console.

Chapter 5, Logging In, describes how to log into the KH1508Ai / KH1516Ai via its Graphical User Interface (GUI) with each of the available access methods: from a local Laptop console; an internet browser; a standalone Windows application (AP) program; and a standalone Java application (AP) program.

Chapter 6, The User Interface, describes the layout and explains the components of the KH1508Ai / KH1516Ai’s user interface.

Chapter 7, Port Access, describes the Port Access page and how to use it to configure the options it provides regarding port manipulation.

Chapter 8, User Management, shows administrators how to create, modify, and delete users, and assign attributes to them.

Chapter 9, Device Management, shows administrators how to configure and control overall KH1508Ai / KH1516Ai operations.

Chapter 10, Log, shows how to use the log file utility to view all the events that take place on the KH1508Ai / KH1516Ai.

Chapter 11, Maintenance, explains how to upgrade the KH1508Ai / KH1516Ai’s firmware, as well as the firmware of the KVM Adapter Cables used to connect its ports to the installed devices.

Chapter 12, Download, describes how to download standalone AP versions of the Win Client, the Java Client, the Log Server, and Power Over the Net (PON) programs.

KH1508Ai / KH1516Ai User Manual

Chapter 13, Port Operation, provides detailed information on accessing and operating the devices connected to the KH1508Ai / KH1516Ai’s ports.

Chapter 14, The Log Server, explains how to install and configure the Log Server.

An Appendix, provides specifications and other technical information regarding the KH1508Ai / KH1516Ai.

Conventions

This manual uses the following conventions:

Monospaced Indicates text that you should key in.

[ ]

1. ♦

→

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].

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 to open the Start menu, and then select Run.

Indicates critical information.

Run means

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:

International http://www.aten.com

North America http://www.aten.com/us/en/

xii

Chapter 1

Introduction

Overview

The KH1508Ai / KH1516Ai KVM Over the NET™ switches are control units that allow access to multiple computers from a single KVM (keyboard, monitor, and mouse) console.

A single KH1508Ai / KH1516Ai can control up to 8 / 16 computers. As many as 15 additional KVM switches can be daisy chained from the original unit, so that up to 256 computers can all be controlled from the original KVM console.

Note: See Supported Devices, page 202, for a list of KVM switches that can

be installed on a KH1508Ai / KH1516Ai daisy chain.

Since the KH1508Ai / KH1516Ai uses TCP/IP for its communications protocol, it can be accessed from any computer on the Net – whether that computer is located down the hall, down the street, or half-way around the world.

Over the

NET

Local

In addition to TCP/IP connectivity, the KH1508Ai / KH1516Ai provides local ports for a locally attached USB or PS/2 console and a Laptop console – allowing access and control from the data center as well as over the Net. The switches utilize a single shared bus implementation – although they support local and remote login at the same time, they do not support independent operation. If a local user logs in while a remote user has already opened a session, the local user sees the same screen that the remote user is working on.

For local and remote access, the KH1508Ai / KH1516Ai supports resolutions of 1920x1200@60Hz* @ 30 m, 1600x1200@60Hz for 40 m, and 1280x1024@75Hz for 50 m.

KH1508Ai / KH1516Ai User Manual

The switches feature RJ-45 connectors and Cat 5e/6 cable to link to the computers. Utilizing PS/2, USB, and serial KVM Adapter Cables for the final linkup, the KH1508Ai / KH1516Ai permits any combination of Windows, Macs, Sun computers, and serial devices to coexist on the installation. Use of the adapter cables dramatically reduces cable clutter, and makes reconfiguring the installation easy and convenient.

A custom ASIC (patent pending) provides an auto-sensing function that recognizes the position of each station on the chain, eliminating the need to manually set the position with DIP switches. A seven segment front panel LED displays each Station's position for easy identification.

The KH1508Ai / KH1516Ai has been designed to work seamlessly with the ATEN CC2000 Management software for ease of access and administration. It also allows the IP address configuration to be easily configured from the local console OSD.

Your KH1508Ai / KH1516Ai investment is protected by a firmware upgrade utility. You can stay current with the latest improvements in functionality by downloading firmware update files from our website, and using the utility to quickly and conveniently install them.

Setting up the KH1508Ai / KH1516Ai is fast and easy; plugging cables into their appropriate ports is all that is entailed. Because the KH1508Ai / KH1516Ai intercepts keyboard and mouse input directly, there is no software to configure; no need to get involved in complex installation routines; no need to be concerned with incompatibility problems.

Access to any computer on the installation is easily accomplished--either by pressing front panel port selection switches; entering hotkey combinations from the keyboard; or by means of a powerful menu driven OSD (On Screen Display) system. A convenient Auto Scan function also permits automatic scanning and one-by-one monitoring of the activities of selected computers.

There is no better way to save time and money than with a KH1508Ai / KH1516Ai installation. By allowing a single console to manage up to 256 computers, a KH1508Ai / KH1516Ai installation: (1) eliminates the expense of having to purchase a separate keyboard, monitor, and mouse for each; (2) saves all the space those extra components would take up; (3) saves on energy costs; and (4) eliminates the inconvenience and wasted effort involved in constantly moving from one computer to another.

Note: Please check the product label to ensure it's the FHD version.

Chapter 1. Introduction

Features

Hardware

 Dedicated USB port directly connects to a laptop for easy console

operation

 High port density – RJ-45 connectors for up to 16 ports in a 1U housing  One bus for remote KVM over IP access  Supports PS/2, USB, Sun Legacy (13W3) and serial (RS-232)

connectivity

 Local console provides PS/2 and USB keyboard and mouse support  Supports multiplatform server environments: Windows, Mac, Sun, Linux

and serial devices

 High video resolution – up to 1600 x 1200 @ 60Hz at 40 meters and 1280

x 1024 @ 75Hz at 50 meters, 1920 x 1200 @ 60Hz* at 30 meters, with the ATEN KVM Cable Adapter KA7000 series

 Daisy chain up to 15 additional units – control up to 128 (KH1508

256 (KH1516

i) computers from a single console.

i) or

Management

 Supports 64 user accounts and up to 32 users can be logged in at the same

time for control and management

 End session feature – administrators can terminate running sessions  Event logging and Windows-based Log Server support  Local Log Event  Firmware upgradeable  Port Share Mode allows multiple users to gain access to a server

simultaneously

 Integration with ATEN CC2000 Management software

Ease-to-Use Interface

 Local Console, Browser, and AP GUIs offer a unified multilanguage

interface to minimize user training time and increase productivity

 Multiplatform client support (Windows, Mac OS X, Linux, Sun)  Multibrowser support (IE, Mozilla, Firefox, Safari, Opera, Netscape)

KH1508Ai / KH1516Ai User Manual

 Browser-based UI in pure Web technology allows administrators to

perform administrative tasks without the need for Java to be pre-installed

 User can launch multiple Virtual Remote Desktops to control multiple

connected servers from the same login session

 Full-screen or sizable and scalable Virtual Remote Desktop  Panel Array Mode  Device ID and attributes are stored in the adapter cables allowing you to

hot-swap port connections without having to reconfigure attributes.

 Local keyboard broadcast – keyboard input can be duplicated on all the

attached servers.

Advanced Security

 Remote authentication support: RADIUS, LDAP, LDAPS, and MS Active

Virtual Remote Desktop

 Video quality and video tolerance can be adjusted to optimize data transfer

speed; monochrome color depth setting, threshold and noise settings for compression of the data bandwidth in low bandwidth situations

 Full screen or scalable video display  Message Board for communication among remote users  Mouse DynaSync™ – automatically synchronizes the local and remote

mouse movements

 On-screen keyboard with multilanguage support  BIOS-level access

Note: Please check the product label to ensure it's the FHD version.

Chapter 1. Introduction

Requirements

General

 We recommend computers with at least a P 4 2 GHz processor, with 1G of

memory, with their screen resolution set to 1024 x 768.

 Browsers must support TLS 1.2 encryption.  For the Log Server, you must have the Microsoft Jet OLEDB 4.0 or higher

driver installed.

Console

 A VGA, SVGA, or Multisync monitor capable of the highest resolution

that you will be using on any computer in the installation.

 A USB or PS/2 mouse  A USB or PS/2 keyboard

Computers

The following equipment must be installed on the computers that connect to the KH1508Ai or KH1516Ai's KVM ports:

 A VGA, SVGA or Multisync port  A Type A USB port and USB host controller (for USB KVM Adapter

Cable Connection, see below)

 6-pin mini-DIN keyboard and mouse ports (for PS/2 KVM Adapter Cable

Connection, see below)

KH1508Ai / KH1516Ai User Manual

KVM Adapter Cables



Cat 5e/6 cable is required to connect the KH1508Ai / KH1516Ai to one of the KVM adapter cables.



The following KVM adapter cables are required for use with the KH1508Ai / KH1516Ai:

Function Module

Connect to devices with PS/2 ports KA7920 / KA7520 / KA7120

Connect to devices with USB ports KA7166 / KA7168 / KA7169

Connect to Sun Legacy systems (with 13W3 port) KA9130 / KA7130

Connect to Sun USB systems KA9170 / KA7170

Connect to serial based devices KA9140

Note: 1. KVM adapter cables are referred to as I/O Modules in some dialog boxes.

2. The following cable models support the Adapter Cable ID function: KA7166 / KA7168 / KA7169 / KA7920 / KA7970 / KA7520 / KA7570 / KA7120 / KA7130 / KA7170.

KA9520 / KA9120

KA7970 / KA7570 / KA7170

KA9570 / KA9170

Adapter Cable Resolutions

The table below provides the maximum resolutions available for each KVM adapter cable.

Model No. Computer Ports Video Resolution

KA7120 2 x PS/2, 1 x HDB-15 1600 x 1200

KA7130 1 x Min Din 8 Male

KA71xx

KA75xx KA7520 2 x PS/2, 1 x HDB-15

KA79xx KA7920 2 x PS/2, 1 x HDB-15 1600 x 1200

KA91xx KA9140 N/A 1024 x 768

KA7166 2 x USB Type A, 1 x DVI-D 1920 x 1080 (30 m)

KA7168 2 x USB Type A, 1 x HDMI

KA7169 2 x USB Type A, 1 x DisplayPort

KA7170 1 x USB Type A, 1 x HDB-15

KA7570 1 x USB, 1 x HDB-15

KA7970 1 x USB, 1 x HDB-15

Chapter 1. Introduction

Operating Systems

Supported operating systems are shown in the table below:

OS Version

Windows

Linux

UNIX IBM AIX4.3, 5L (V5.2,V5.3), V6 (V6.1)

Novell Netware 5.0 or later

Sun Solaris 8, 9, 10

Mac 9.0, 9.1, 10.1, 10.2, 10.3, 10.4 , 10.5

DOS

RedHat 9.0, Fedora or later, RHEL AS 4, RHEL 5

SuSE 10 or later, OpenSUSE 10.2; SLES 10 SP1

Debian 3.1, 4.0

Ubuntu 7.04, 7.10

FreeBSD 5.5, 6.1, 6.2

, 2000, XP, 2003 Server, 2008 Server, Vista

6.2 or later

Does not support USB.

Kernels below 2.6 do not support USB 2.0

KH1508Ai / KH1516Ai User Manual

1 & 2

43 5 68

1 & 2

43 5 68

Components

Front View

KH1508Ai

KH1516Ai

Chapter 1. Introduction

No. Component Description

1 Port Selection

Pushbuttons

2 Port LEDs The Port LEDs are built into the Port Selection Pushbuttons. The

3 Reset Switch Pressing this switch in performs a system reset.

4 Laptop USB

Console Port

5 Firmware

Upgrade Recovery Switch

6 Firmware

Upgrade Port

7 Power LED Lights to indicate that the KH1508Ai / KH1516Ai is powered up and

8 Station ID LED The KH1508Ai / KH1516Ai's Station ID is displayed here. If this is a



Press a pushbutton to give the KVM focus to the computer attached to its corresponding port.



Simultaneously pressing pushbuttons 1 and 2 for 3 seconds performs a Keyboard and Mouse Reset.



Simultaneously pressing pushbuttons 15 and 16 starts Auto Scan Mode.

left ones are the On Line LEDs; the right ones are the Selected Port LEDs:



An ONLINE LED lights GREEN to indicate that the computer attached to its corresponding port is up and running. A flashing LED indicates that the Port is being used for cascading to another switch.



A SELECTED LED lights ORANGE to indicate that the computer attached to its corresponding port is the one that has the KVM focus. The LED is steady under normal conditions, but flashes when its port is accessed under Auto Scan Mode.

Note: The switch is recessed and must be pushed with a thin object - such as the end of a paper clip, or a ballpoint pen.

This mini-USB port allows a laptop to be connected for local access and control. See Laptop USB Console Login, page 52 for further details.

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.

The Firmware Upgrade Cable that transfers the firmware upgrade data from the administrator's computer to the KH1508Ai / KH1516Ai (see page 36), plugs into this RJ-11 connector.

ready to operate.

Single Station installation (see page 16), or the First Station on a Daisy Chained installation (see page 21), the KH1508Ai / KH1516Ai has a Station ID of 01.

On a Daisy Chained installation, the KH1508Ai / KH1516Ai autosenses its position and displays the Station ID that corresponds to its place in the chain. (see Port ID Numbering, page 25, for details).

KH1508Ai / KH1516Ai User Manual

1234 5

76 8

Rear View

KH1508Ai

KH1516Ai

1234 5

No. Component Description

1 Power Socket The AC power cord plugs in here.

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

3 LAN Port The cable that connects the KH1508Ai / KH1516Ai to the

4 PON Port This connector is provided for a Power over the Net™ (PON)

5 Daisy Chain

Port

76 8

Internet plugs in here. The LEDs indicate data transmission speed: ORANGE for 100 Mbps; GREEN for 1000 Mbps.

unit to plug into. A PON device allows computers attached to the KH1508Ai / KH1516Ai to be booted remotely over the net. Contact your dealer for more details.

When Daisy Chaining Units (see Daisy Chaining, page 21), the daisy chain cable plugs in here.

No. Component Description

6 Grounding

The wire used to ground the unit connects here.

Terminal

7 Local Console

Port Section

If this is a Single Station installation, or if this is the First Station of a daisy chained installation, the keyboard, monitor, and mouse that make up the Local Console plug in here.

8 KVM Port

Section

The Cat 5e/6 cables that link to the KVM Adapter Cables (which link to the computers) plug in here.

Chapter 1. Introduction

KH1508Ai / KH1516Ai User Manual

This Page Intentionally Left Blank

Chapter 2

Hardware Setup

Overview

For convenience and flexibility that allows mixing the PS/2, USB, and serial device interfaces, as well as multiple platforms, the KH1508Ai / KH1516Ai's design utilizes KVM Adapter Cables (CPU Modules), that serve as intermediaries between the switch and the connected devices (refer to the installation diagram on page 18).

A separate KVM Adapter Cable is required for each computer or device connection. See KVM Adapter Cables, page 6 for the model numbers.

Before You Begin

1. Important safety information regarding the placement of this device is provided on page 179. Please review it before proceeding.

2. Make sure that power to all the devices you will be connecting up have been turned off. You must unplug the power cords of any computers that have the Keyboard Power On function.

KH1508Ai / KH1516Ai User Manual

Stacking and Rack Mounting

The KH1508Ai / KH1516Ai can be stacked on the desktop or rack mounted at the front or rear of the rack. The following sections take you through the procedures for each method.

Stacking

The KH1508Ai / KH1516Ai can be placed on any appropriate level surface that can safely support its weight plus the weight of its attached cables. To place the KH1508Ai / KH1516Ai, or to stack units if you are daisy chaining them, remove the backing material from the bottom of the rubber feet that came with this package, and stick them onto the switch’s bottom panel at the corners, as shown in the diagram, below:

Note: To ensure adequate ventilation, allow at least 5.1 cm on each side, and

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

Chapter 2. Hardware Setup

Rack Mounting

The KH1508Ai / KH1516Ai can be mounted in a 19" (1U) racks. The mounting brackets can screw into either the front or the back of the unit so that it can attach to the front or the back of the rack. To rack mount the unit:

1. Remove the screws at the front or the rear, as shown in the diagram below.

2. Screw the mounting brackets into the sides of the unit at the front or the rear, as shown in the diagram below.

3. Slide the unit into the front or rear of the rack and secure it to the rack.

KH1508Ai / KH1516Ai User Manual

Single Station Installation

In a single stage installation, there are no additional KVM switches daisy chained down from the KH1508Ai / KH1516Ai. To set up a single stage installation, refer to the installation diagrams starting on page 18. The numbers in the diagrams correspond with the numbers of the instruction steps, below:

1. Ground the KH1508Ai / KH1516Ai by connecting one end of a grounding wire to the grounding terminal, and the other end of the wire to a suitable grounded object.

Note: Do not omit this step. Proper grounding helps to prevent damage to the unit

from surges or static electricity.

2. Plug the the console keyboard, monitor, and mouse into the unit’s console ports. Ports are color coded and marked with icons for easy identification.

Note: You can use any combination of keyboard and mouse connections.

3. If you are using a laptop USB console to control the KH1508Ai / KH1516Ai locally, use the laptop USB cable included in the package to connect the laptop to the KH1508Ai / KH1516Ai’s Laptop port, located on the unit’s front panel.

4. Use Cat 5e/6 cable to connect any available KVM port to a KVM adapter cable that is appropriate for the computer you are installing (see KVM Adapter Cables, page 6 for details).

Note: To support a resolution of 1280x1024@75Hz, the recommended maximum

distance between the unit and the KVM adapter cable is 50 meters; to support a resolution of 1600x1200@60Hz, the recommended maximum distance is 40 meters.

5. Connect the KVM adapter cable to the computer. Plug the connectors on the KVM adapter cable into the appropriate ports

of the computer you are installing. (See KVM Adapter Cable Installation Diagrams, page 19 for connection examples.)

6. Plug the LAN or WAN cable into the KH1508Ai / KH1516Ai’s LAN port.

7. Plug the female end of the power cord into the KH1508Ai / KH1516Ai's power socket; plug the male end into an AC power source.

Chapter 2. Hardware Setup

After the KH1508Ai / KH1516Ai is cabled up, you can turn on the power. After it is powered up, you can turn on the servers.

KH1508Ai / KH1516Ai User Manual

TEN

PS/2 CPU MODUL

O. KA9120

PS/2 CPU MODUL

O. KA9120

LIN

Single Stage Installation Diagram

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