Specifications

SERVSWITCH

 PS/2 MICRO EXTENDER FAMILY
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2. Overview
2.1 Introduction
The ServSwitch Brand PS/2 Micro Extender Series enables two channels of high-resolution
video, PS/2 keyboard and mouse, and, optionally, stereo audio and serial port signals to be
communicated up to 150ft (50m) over CATx (Category 5, 5e, 6 or higher) UTP/STP 4-pair
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 monitors) attaches to the
Remote unit. The Remote and Local units communicate video and data information along the
connecting CATx cables (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.
2.2 Glossary
The following terms are used in this guide:
CATx Any Category 5, 5e, 6 or higher cable.
PSU The desktop power supply.
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 only.
Dual Head An extender system that supports two monitors.