ATEN KH1508A, KH1516A User guide

KVM Switch

KH1508A / KH1516A

User Manual

www.aten.com

KH1508A / KH1516A User Manual

FCC Information

This is an FCC 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.

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.

RoHS

This product is RoHS compliant.

SJ/T 11364-2006

The following contains information that relates to China.

KH1508A / KH1516A User Manual

User Information

Online Registration

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

International http://support.aten.com

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

Telephone Support

For telephone support, call this number:

International 886-2-8692-6959

China 86-10-5255-0110

Japan 81-3-5615-5811

Korea 82-2-467-6789

North America 1-888-999-ATEN ext 4988

United Kingdom 44-8-4481-58923

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

KH1508A / KH1516A User Manual

Manual Part No. PAPE-0268-AX4G

Manual Date: 2013-01-30

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

Package Contents

The KH1508A / KH1516A package consists of:

1 KH1508

A or KH1516A Cat 5 High-Density KVM Switch

1 Firmware Upgrade Cable

1Power Cord

1 Rack Mount Kit

1 Foot Pad Set (4 pcs.)

1 User Manual*

1 Quick Start Guide

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 KH1508

A / KH1516A installation.

* Features may have been added to the KH1508A / KH1516A since this manual

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

KH1508A / KH1516A User Manual

Contents

FCC Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ii

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

SJ/T 11364-2006. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ii

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

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

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

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

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

About This Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .viii

Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .viii

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

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

Chapter 1.

Introduction

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

Features and Benefits. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2

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

Console . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4

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

KVM Adapter Cables. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

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

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

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

KH1508 KH1516

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

KH1508 KH1516

A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Chapter 2.

Hardware Setup

Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11

Before you Begin. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11

Stacking and Rack Mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12

Stacking. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12

Rack Mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13

Single Station Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14

Daisy Chaining . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

KH1508A / KH1516A User Manual

Chapter 3.

Basic Operation

Port Selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

OSD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

Hotkey . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

Hot Plugging . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

Hot Plugging Stations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

Hot Plugging KVM Ports . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

Hot Plugging Console Ports . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

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

Port ID Numbering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Chapter 4.

OSD Operation

OSD Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

OSD Navigation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

OSD Main Screen Headings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

OSD Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

F1: GOTO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

F2: LIST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

F3: SET. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

F4: ADM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

F5: SKP. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

F6: BRC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

F7: SCAN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36

F8: LOUT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

Chapter 5.

Hotkey Operation

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

Invoking Hotkey Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40

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

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

Hotkey Mode Environment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40

Exiting Hotkey Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40

Selecting the Active Port. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41

Auto Scan Mode Switching. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42

Setting the Scan Interval . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42

Invoking Auto Scan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42

Exiting Auto Scan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43

Skip Mode Switching . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44

Entering Skip Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44

Exiting Skip Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44

Computer Keyboard / Mouse Reset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45

KH1508A / KH1516A User Manual

Setting the Hotkey Beeper ON/OFF . . . . . . . . . . . . . . . . . . . . . . . . . . . . .45

Setting the Hotkey key combination . . . . . . . . . . . . . . . . . . . . . . . . . . . . .46

Setting the OSD Hotkey combination . . . . . . . . . . . . . . . . . . . . . . . . . . . .46

Setting the Port Operating System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .47

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

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

Chapter 6.

Keyboard Emulation

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

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

Chapter 7.

The Firmware Upgrade Utility

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

Before You Begin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .51

Performing the Upgrade . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .53

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

Upgrade Succeeded . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .56

Upgrade Failed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .57

Firmware Upgrade Recovery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57

Main Board Firmware Upgrade Recovery . . . . . . . . . . . . . . . . . . . 57

Adapter Cable Firmware Upgrade Recovery. . . . . . . . . . . . . . . . . 58

Appendix

Safety Instructions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .59

General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .59

Rack Mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .61

Technical Support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .62

International. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62

North America . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .62

Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .63

Connection Tables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .65

KH1508

KH1516A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65

Compatible Switches. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .66

OSD Factory Default Settings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .67

Administrator Login Failure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68

Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .69

Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .69

Limited Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70

A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65

vii

KH1508A / KH1516A User Manual

About This Manual

This User Manual is provided to help you get the most from your KH1508A / KH1516 operation. An overview of the information found in the manual is provided below.

Overview

Chapter 1, Introduction, introduces you to the KH1508A / KH1516A

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 daisy chained operation are provided.

Chapter 3, Basic Operation, explains the fundamental concepts involved in operating the KH1508

Chapter 4, OSD Operation, provides a complete description of the KH1508

Chapter 5, Hotkey Operation, details all of the concepts and procedures involved in the keyboard hotkey operation of your KH1508 installation.

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

A / KH1516A.

A / KH1516A's OSD (On Screen Display), and how to work with it.

A / KH1516A

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 upgrade the KH1508

A / KH1516A's firmware with the latest available versions.

An Appendix, provides specifications and other technical information regarding the KH1508

viii

A / KH1516A.

Conventions

This manual uses the following conventions:

Monospaced Indicates text that you should key in.

KH1508A / KH1516A User Manual

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

1. Numbered lists represent procedures with sequential steps.

♦ Bullet lists provide information, but do not involve sequential

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

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].

steps.

example), that comes next. For example, Start → Run means to open the Start menu, and then select Run.

Indicates critical information.

Product Information

For information about all ALTUSEN products and how they can help you connect without limits, visit ALTUSEN on the Web or contact an ALTUSEN Authorized Reseller. Visit ALTUSEN on the Web for a list of locations and telephone numbers:

International http://www.aten.com

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

KH1508A / KH1516A User Manual

This Page Intentionally Left Blank

Chapter 1

Introduction

Overview

A KH1508A or KH1516A KVM switch is a control unit that allows IT administrators to access and control multiple computers from a single PS/2 or USB KVM (keyboard, monitor, and mouse) console. A single KH1508 KH1516

A can control up to 8 / 16 computers.

By daisy chaining up to 31 additional switches, as many as 512 computers can be controlled from the original KVM console. An auto-sensing function recognizes the position of each station on the chain, eliminating the need to manually set the position, and a seven-segment front panel LED displays each Station's position for easy identification.

Compact, high-density, RJ-45 connectors and CAT 5e/6 cable make for a compact, efficient, wiring configuration, while the use of PS/2 and USB KVM Adapter Cables to link to the computers, permits any combination of PCs, Macs, Sun computers, and serial devices to coexist on the installation.

A /

Setting up the KH1508 their appropriate ports is all that is entailed. Because the KH1508

A / KH1516A is fast and easy – plugging cables into

A / KH1516A

intercepts keyboard and mouse input directly, there is no software to configure and no complex installation routines.

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

Your KH1508

A / KH1516A investment is protected through firmware

upgrades. You can download firmware update files from our website, and use the Firmware Upgrade function to quickly and conveniently install them.

There is no better way to save time and money than with a KH1508 KH1516

A installation. By allowing a single console to manage up to 512

A /

computers, you: (1) eliminate the expense of purchasing separate keyboards, monitors, and mice; (2) save space; (3) save on energy costs; and (4) eliminate the inconvenience and wasted effort involved in constantly having to move from one computer to another.

KH1508A / KH1516A User Manual

Features and Benefits

The features and benefits provided by a KH1508A / KH1516A deployment are described in the following table:

Features Benefits

Simple Installation and Operation

Single Console Control Access and control up to 8 (KH1508

Scalability By daisy chaining up to 31 additional KH1508

Easy Installation Setting up the KH1508

Easy Operation Three port selection methods: Manual (via front panel

Hardware Independent Cross-Platform Support

Space-Saving RJ-45 Connectors and Cat 5e/6 Cabling

KVM Adapter Cables to Connect to Servers and Devices

Two-Level Password Security

Plug-and-play installation – no software required – connecting cables is all it takes. Station positions are automatically recognized. Computer selection via front panel switches; hotkeys; or multi-language OSD (On Screen Display) menus.

computers from a single PS/2 or USB KVM (keyboard,

A) or 16 (KH1516A)

monitor, and mouse) console.

switches, as many as 512 computers can be controlled from

A / KH1516A

the original KVM console – eliminating the expense of purchasing separate peripherals for each server.

plugging cables into their appropriate ports is all that is

A / KH1516A is fast and easy –

entailed. Because there is no software to configure, incompatibility and configuration issues are non-existent.

pushbuttons), Hotkey, and multi-language OSD (On Screen Display).

Multi-language keyboard support includes English (US / UK), French, German, Japanese, Korean, and Traditional Chinese.

The KH1508

A / KH1516A supports Windows 2000/XP/Vista/7,

Linux, Unix, Novell, FreeBSD, Sun, and Mac.

This space-saving innovation means that the KH1508 KH1516

A can be conveniently installed in a 1U system rack,

A /

and the installation can take advantage of the internal network wiring built into most modern commercial buildings.

Reduces cable clutter for a neat and tidy data center environment

For convenience and flexibility that allows mixing the PS/2, USB and serial interfaces, the KH1508

A / KH1516A's design

utilizes KVM adapter cables that serve as intermediaries between the KVM switch and the connected devices.

KVM adapter cables are available in PS/2, USB, and Serial interfaces to support a wide variety of data center servers and devices.

Supports one administrator and ten user profiles. Strong password protection prevents unauthorized accessing to the installation – keeping your valuable data secure.

Chapter 1. Introduction

Features Benefits

Upgradeable Firmware Stay current with the latest functionality improvements and

updates by downloading firmware upgrade files from our website and installing them with the built-in firmware upgrade utility.

Effortless Upgrades Simultaneous firmware upgrades to all daisy-chained KVM

switches and dongles through the daisy-chain cable.

Auto Scanning and Broadcast Mode

Auto scanning provides hands-free monitoring of selected devices at variable rates. Broadcast Mode sends commands from the console to all computers – allowing you to perform operations (such as software installation, upgrades, shutdowns, etc.), on them simultaneously

Superior Video Quality Supports the video resolutions up to 1600x1200@60hz for up

to 40 meters, and 1280x1024@75hz for up to 50 meters with the new ATEN KVM Cable Adapter KA7000 series.

Multiple User Accounts Supports up to 10 user and 1 administrator accounts

Hot Pluggable Ability to add or remove components without having to power

off the KVM switch.

Adapter Cables with ID The KH1508

A / KH1516A KVM series supports automatic ID

recognition of the new ATEN KVM Cable Adapter KA7000 series ( KVM Adapter Cables). Using the new adapter cables with ID means it is not required to change cable configuration settings when moving cables from port to port.

Device ID and attributes are stored in the adapter cables allowing you to hot-swap port connections without having to reconfigure attributes.

KH1508A / KH1516A User Manual

Requirements

Console

 A VGA, SVGA, or multisync monitor capable of the highest resolution

that you will be using on any computer in the installation

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

Computers

The following equipment must be installed on the computers that connect to the KH1508

 A VGA, SVGA or multisync port  A Type A USB port and USB host controller (for USB KVM adapter cable

 6-pin Mini-DIN keyboard and mouse ports (for PS/2 KVM adapter cable

A or KH1516A KVM ports:

connection, see following section)

- or -

connection, see following section)

Chapter 1. Introduction

KVM Adapter Cables

 Cat 5e/6 cable is required to connect the KH1508A / KH1516A to one of the

KVM adapter cables.

 The following KVM adapter cables are required for use with the KH1508A /

KH1516

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

Connect to devices with USB ports KA7970 / KA7570 / KA7170

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

Connect to Sun USB systems KA9170 / KA7170

Connect to serial based devices KA9140

Function Module

KA9520 / KA9120

KA9570 / KA9170

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: KA7920 / KA7970 / KA7520 / KA7570 / KA7120 / KA7130 / KA7170.

Operating Systems

Supported operating systems are shown in the table, below:

OS Versi on

Windows

Linux

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

Novell Netware 5.0 and higher

Sun Solaris 8, 9, 10

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

DOS

Does not support USB.

Kernels below 2.6 do not support USB 2.0

RedHat 9.0, Fedora and higher, RHEL AS 4, RHEL 5

SuSE 10 and higher, OpenSUSE 10.2; SLES 10 SP1

Debian 3.1, 4.0

Ubuntu 7.04, 7.10

FreeBSD 5.5, 6.1, 6.2

NT1, 2000, XP, 2003 Server, 2008 Server, Vista

6.2 and higher

KH1508A / KH1516A User Manual

43 5

1&2

Components

Front View

KH1508A

KH1516A

1&2

4 5

Chapter 1. Introduction

No. Component Description

1 Port Selection

Pushbuttons

 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 7 and 8 (KH1508A) or

15 and 16 (KH1516A) starts Auto Scan mode (see F7: SCAN, page 36, for auto scan details).

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

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

 An On Line 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 (see F7: SCAN, page 36, for auto scan details).

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

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

4 Firmware

Upgrade Recovery Switch

5 Firmware

Upgrade Port

6 Power LED Lights to indicate that the KH1508A / KH1516A is powered and

7 Station ID

LED

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 57 for details.

The Firmware Upgrade Cable that transfers the firmware upgrade data from the administrator's computer to the KH1508A / KH1516A (see page 51), plugs into this RJ-11 connector.

ready to operate.

The KH1508A / KH1516A's Station ID is displayed here. If this is a single station installation (see page 14), or the first station on a daisy chained installation (see page 17), the KH1508A / KH1516A has a station ID of 01.

On a daisy chained installation, the KH1508A / KH1516A autosenses its position and displays the station ID that corresponds to its place in the chain. (see Port ID Numbering, page 21, for details).

KH1508A / KH1516A User Manual

Rear View

KH1508A

KH1516A

Chapter 1. Introduction

No. Component Description

1 Power Socket The power cord to the AC source plugs in here.

2 Power Switch This is a standard rocker switch that powers the KH1508A /

3 Daisy Chain

Ports

4 Grounding

Terminal

5 Console Ports If this is a single station installation, or if this is the first station

6 KVM Port

Section

KH1516A on and off.

When daisy chaining units (see Daisy Chaining, page 17), the daisy chain cables plug in here. The port on the left is the Chain In port; the port on the right is the Chain Out port.

The wire used to ground the unit connects here.

of a daisy chained installation, the keyboard, monitor, and mouse that make up the Local Console plug in here. You can use any combination of PS/2 and USB keyboards and mice for the console.

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

KH1508A / KH1516A User Manual

This Page Intentionally Left Blank

Chapter 2

1. Important safety information regarding the placement of this

device is provided on page 59. Please review it before proceeding.

2. Make sure that the power to any device that you connect to the

installation has been turned off. You m

ust unplug the power cords

of any computers that have the Keyboard Power On function.

Hardware Setup

Overview

For convenience and flexibility that allows mixing the PS/2, USB and serial interfaces, the KH1508 serve as intermediaries between the KVM switch and the connected devices:

A separate KVM adapter cable is required for each computer or device connection. The KVM adapter cables are listed in the KVM Adapter Cables section on page 5. Consult your dealer to find out which KVM adapter cables best fit your needs.

Before you Begin

A / KH1516A's design utilizes KVM adapter cables that

KH1508A / KH1516A User Manual

Stacking and Rack Mounting

The KH1508A / KH1516A 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.

Note: 1. Allow at least 5.1 cm on each side for adequate ventilation and

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

2. The standard rack mount kit does not include rack mount screws or cage nuts. If you need additional rack mount screws or cage nuts, contact your rack dealer.

Stacking

The KH1508A / KH1516A can be placed on any appropriate level surface that can safely support its weight plus the weight of its attached cables. To place the KH1508 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:

A / KH1516A, or to stack units if you are daisy chaining them, remove

Chapter 2. Hardware Setup

Phillips head hex M3 x 6

Rack Mounting

The KH1508A / KH1516A can be mounted in a 19" (1U) rack. 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.

Phillips head hex M3 x 8

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

KH1508A / KH1516A User Manual

Single Station Installation

In a single stage installation, there are no additional KVM switches daisy chained down from the KH1508 installation, refer to the installation diagrams starting on page 15 (the numbers in the diagram correspond with the numbers of the instruction steps), and do the following:

A / KH1516A. To set up a single stage

1. Ground the KH1508

A / KH1516A 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. The ports are color coded and marked with icons for easy identification.

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

For example, you can use a PS/2 keyboard with a USB mouse.

3. 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 5 for details).

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

distance between the unit and the KVM adapter cable is 50 meters.

4. 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 16 for connection examples.)

5. Plug the female end of the power cord into the KH1508 power socket; plug the male end into an AC power source.

After the KH1508

A / KH1516A is cabled up, you can turn on the power. After

it is powered up, you can turn on the servers.

A / KH1516A's

Single Stage Installation Diagram

Chapter 2. Hardware Setup

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