Equip Desktop KVM Switch Guida Utente

HP 1x4 USB/PS2 KVM Switch User Guide July 2004 (First Edition) Part Number 372284-001

1 Introduction Overview The HP 1x4 USB/PS2 KVM Switch is a four-port keyboard, video, and mouse (KVM) switch combined with a two-port USB hub. As a KV

Introduction • Easy installation; no software required • Hot pluggable—Add or remove computers for maintenance without powering down the switch • M

Introduction Front Panel Figure 1-1: Front panel Item Description Function 1 Port selection switches • Press a switch for longer than 2 seconds to

Introduction 1-4 HP 1x4 USB/PS2 KVM Switch User Guide Rear Panel Figure 1-2: Rear panel Item Description Function 1 Console audio jacks Con

2 Installation Desktop Model Hardware Installation CAUTION: To prevent damage to the equipment: • Power down all devices before connecting. • Be

Installation — Connect the PS/2-to-USB interface adapter to the console USB keyboard port on the switch front panel. Connect the PS/2 style mouse and

Installation 3. Plug the CPU connector on the KVM cable (3) into any available KVM socket in the CPU port section on the switch rear panel. Plug the

Installation 5. Connect external power to the power jack on the switch rear panel using the AC adapter that came in your kit. Connect the AC power ad

Installation Performing a Side-Mount Installation 1. Remove the eight screws, four on each side, from the switch. 2. Attach the 0U brackets to the s

Installation Performing a Cantilever Installation 1. Remove the eight screws, four on each side, from the switch. 2. Attach the 1U brackets to the s

© Copyright 2004 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice. The only warranties f

Installation HP 1x4 USB/PS2 KVM Switch User Guide 2-7 — Install two cage nuts, one on each side of the rack. 4. Secure the switch to the rail

3 Operation Hot Plugging The switch supports USB hot plugging. Components can be removed and added back into the installation by unplugging their cabl

Operation Port Switching All port switches begin with pressing the Scroll Lock key twice. Table 3-1 and Table 3-2 describe the actions that each key c

Operation Auto Scanning The Auto Scan feature automatically cycles the KVM focus through the computer ports at regular intervals. This feature enables

Operation Alternate HSM Invocation Keys An alternate set of HSM invocation keys is provided in case the default set conflicts with programs running on

Operation Listing Hotkey Settings 1. Invoke HSM as described in the “Invoking HSM” section in this chapter. 2. Press the F4 key. 3. Open a text edit

Operation HSM Summary Table After invoking HSM, press one of the keys described in Table 3-5 to perform the corresponding function. Table 3-5: Hotke

Operation HP 1x4 USB/PS2 KVM Switch User Guide 3-7 Table 3-6: Sun Keyboard Emulation continued PC Keyboard Sun Keyboard Ctrl F8 Paste Ctrl F

4 Firmware Upgrade Utility The Windows-based Firmware Upgrade Utility (FWUpgrade.exe) provides a smooth, automated process for upgrading the switch fi

Firmware Upgrade Utility 4. Slide the Firmware Upgrade Switch to the UPGRADE position. 5. Power on the switch by plugging in one of the KVM cables.

Contents About This Guide Intended Audience...

Firmware Upgrade Utility Starting the Upgrade 1. Run the downloaded Firmware Upgrade Package file by double-clicking the file icon, or by opening a c

Firmware Upgrade Utility 2. Read the License Agreement, and select the I Agree radio button. Click Next to continue. The Firmware Upgrade Utility Mai

Firmware Upgrade Utility 3. Select the device to upgrade from the list. A description appears in the Device Description panel. 4. Select the Check

Firmware Upgrade Utility 5. Click Next to perform the upgrade. As the Upgrade proceeds, status messages appear in the Status Messages panel, and the p

Firmware Upgrade Utility HP 1x4 USB/PS2 KVM Switch User Guide 4-7 9. Slide the Firmware Upgrade Switch to the NORMAL position. 10. Connect all

5 Troubleshooting Table 5-1: Troubleshooting Symptom Possible Cause Action The switch exhibits erratic behavior. The switch is not receiving enough

Troubleshooting 5-2 HP 1x4 USB/PS2 KVM Switch User Guide Table 5-1: Troubleshooting continued Symptom Possible Cause Action A Sun system does n

A Regulatory Compliance Notices Regulatory Model Number For the purpose of regulatory compliance certifications and identification, this product has b

Regulatory Compliance Notices Class B Equipment This equipment has been tested and found to comply with the limits for a Class B digital device, pursu

Regulatory Compliance Notices Cables Connections to this device must be made with shielded cables with metallic RFI/EMI connector hoods to maintain co

Contents Hotkey Setting Mode ...

Regulatory Compliance Notices *For a notified body number refer to the product regulatory label. Compliance with these directives implies conformity

Regulatory Compliance Notices Japanese Notice Power Cord Statement for Japan Korean Notice Class A Equipment HP 1x4 USB/PS2 KVM Switch User Guide

Regulatory Compliance Notices A-6 HP 1x4 USB/PS2 KVM Switch User Guide Class B Equipment BSMI Notice

B Electrostatic Discharge Preventing Electrostatic Damage A discharge of static electricity from a finger or other conductor can damage system boards

Electrostatic Discharge B-2 HP 1x4 USB/PS2 KVM Switch User Guide Grounding Methods There are several methods for grounding. Use one or more of t

C Specifications Table C-1: Switch Specifications Function Specification Computer connections 4 CPU port selection Front panel switches; hotkey US

Index 0 0U configuration, installing 2-5 1 1U configuration, installing 2-6 A attaching 0U brackets 2-5 1U brackets 2-6 audio jacks 1-4 Aut

Index G grounding methods to prevent electrostatic damage B-2 H hardware requirements 1-2 hazardous energy circuits symbol vii height C-1 help

Index HP 1x4 USB/PS2 KVM Switch User Guide Index-3 R rack installation 0U configuration 2-5 1U configuration 2-6 rear panel components 1-4

Contents Appendix C Specifications Index HP 1x4 USB/PS2 KVM Switch User Guide v

About This Guide This guide provides information for installation and operation of the switch. Intended Audience This guide is intended for individua

About This Guide Rack Stability WARNING: To prevent personal injury or damage to the equipment, verify that: • The leveling feet are extended to t

About This Guide Getting Help If you have a problem and have exhausted the information in this guide, further information and other help is available