HP 372284-001 manual Introduction, Overview, Features

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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 KVM switch, four computers can be accessed from a single keyboard, mouse, and monitor console. Keyboard and mouse data can be transferred to the computers using a USB connection, or with the traditional PS/2 connection. If a USB connection is used, the two-port USB hub is available to each of the computers, allowing each computer to access any peripherals connected to the hub on a one-computer-at-a-time basis.

Features

•Dual-function KVM/USB switch

•Ability to control four computers and two additional USB devices with one console

NOTE: Both USB peripheral ports on the switch rear panel will not function unless USB KVM cables are used. Cable sets with USB connectors are available for order from the HP website at http://h18004.www1.hp.com/products/servers/proliantstorage/rack-options/list.html#console.

•Dual-interface support—PS/2 or USB keyboard and mouse data transport for PC compatible computers

NOTE: Macintosh and Sun computers must use the USB cable connection. Cable sets with USB connectors are available for order from the HP website at http://h18004.www1.hp.com/products/servers/proliantstorage/rack-options/list.html#console.

•Independent (asynchronous) switching of KVM and peripheral USB ports

•Fully compliant with the USB 1.1 specification; supports transfer rates of 1.5 to 12 Mb/s

•Computer selection available using front panel switches or hotkeys

•LED display for easy status monitoring

•Auto Scan mode for monitoring all computers

•Complete keyboard emulation for error-free booting

•Superior video quality: 2048 x 1536; bi-directional data display channel (DDC2B)

•Switch refresh rate of 60 Hz

HP 1x4 USB/PS2 KVM Switch User Guide

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Contents HP 1x4 USB/PS2 KVM Switch User Guide Page Contents Chapter Firmware Upgrade Utility Appendix C Specifications Index Page About This Guide Important Safety InformationSymbols on Equipment Intended AudienceRack Stability Symbols in TextText Conventions HP Technical Support Getting HelpReader’s Comments HP Website HP Authorized ResellerIntroduction FeaturesOverview Hardware Requirements Front Panel Description FunctionRear Panel Rear panelInstallation Desktop Model Hardware InstallationInstallation Installation Rackmount Model Hardware Installation Performing a Side-Mount Installation Performing a Cantilever Installation Cabling the Switch Hot Plugging Powering Off and RestartingOperation Port NumberingSelecting a Port Port SwitchingCycling Through Ports Hotkey ActionInvoking HSM Hotkey Setting ModeAuto Scanning Auto ScanningKeyboard Operating Platform Alternate Port Switching KeysAlternate HSM Invocation Keys Keyboard Operating Platform Function KeysDisabling Port Switching Keys Listing Hotkey SettingsUSB Reset Restoring Default SettingsSun Keyboard Keyboard EmulationHSM Summary Table Hotkey SummaryMacintosh Keyboard Emulation Macintosh KeyboardPS/2 Keyboard Macintosh Keyboard Firmware Upgrade Utility Before You BeginFirmware Upgrade Utility Starting the Upgrade HP 1x4 USB/PS2 KVM Switch User Guide Firmware Upgrade Utility HP 1x4 USB/PS2 KVM Switch User Guide Firmware Upgrade Utility Troubleshooting TroubleshootingSymptom Possible Cause Action Troubleshooting Federal Communications Commission Notice Regulatory Compliance NoticesRegulatory Model Number Class a EquipmentClass B Equipment ModificationsEuropean Union Regulatory Notice Canadian Notice Avis CanadienCables Italy Japanese Notice Power Cord Statement for JapanKorean Notice Bsmi Notice Electrostatic Discharge Preventing Electrostatic DamageGrounding Methods Table C-1 Switch Specifications SpecificationsFunction Specification Index Index-2 HP 1x4 USB/PS2 KVM Switch User Guide Index-3
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