Black Box ACURA002A, ACURA001A, ACU2222A, ACUR001A, ACU2201A, ACU2022A manual Introduction, Glossary

SERVSWITCH￿ BRAND CATX KVM EXTENDER FAMILY

2.Overview

2.1Introduction

The ServSwitch￿ Brand CATx KVM Extender Series enables high-resolution video, PS/2 keyboard and mouse, stereo audio, and serial port signals to be communicated up to 1000ft (300m) over Category 5, 5e, 6 or higher (CATx) cable.

A basic KVM extension system comprises a Local unit (transmitter) and a Remote unit (receiver). The Local unit connects directly to the computer (or a KVM switch system) using the supplied cable(s). The user console (keyboard, mouse and monitor) attaches to the Remote unit. The Remote and Local units communicate video and data information along the connecting CATx cable (see Figure 1).

Within the product range, models are available with combinations of the following:

•Audio transmission: bi-directional stereo audio (16-bit digitized).

•Serial transmission: transparent serial COM port (to 19.2Kbps).

•Dual access: allowing a second user console at the Local unit.

•Multiple video channels: single and dual video heads.

2.2Glossary

The following terms are used in this guide:

CATx	Any Category 5, 5e, 6 or higher cable.
PSU	The desktop power supply connected to the Remote unit.
KVM	Keyboard, Video and Mouse.
Console	A keyboard, monitor, and mouse, plus optional serial/audio
	devices.
Dual Access	A system allowing connection of Local and Remote user consoles.
Single Head	An extender system that supports one monitor.
Dual Head	An extender system that supports two monitors.

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