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Chapter 1
Introduction
Overview
The CE750A is a USB (Universal Serial Bus) based KVM Extender with
automatic signal compensation and RS-232 serial functionality that allows
access to a computer system from a remote USB console (USB keyboard,
monitor, and USB mouse).
Because it allows access to a computer system from a remote console, the
CE750A is perfect for use in any type of installation where you need to place
the console where it is conveniently accessible, but you want the system
equipment to reside in a safe location – away from the dust and dirt of the
factory floor, or the harsh environmental influence of a construction site, for
example.
The CE750A is also useful for control and security purposes, where you can
have the system unit in a secure area at the same time that you put the console
in the most convenient location for user access. This is ideal for managing
highly confidential data systems.
The CE750A improves on previous designs by: 1) the addition of an RS-232
port, on both the Local and Remote Units – the RS-232 port on the Local Unit
allows you to connect to a serial terminal for configuration, while the RS-232
port on the Remote Unit allows you to connect serial devices such as
touchscreens and barcode scanners; 2) the addition of a dedicated KVM port
section on the Local Unit so you can simply and easily include a KVM switch
in your installation; 3) using inexpensive Cat 5e cable instead of bulkier, more
expensive, standard cables, for a much neater, more convenient, more reliable
data transfer connection; 4) its ability to sense the distance to the system and
automatically adjust the gain accordingly; and 5) featuring a custom ASIC to
ensure the utmost in reliability and compatibility.
Further CE750A key features are built-in 8KV/15KV ESD protection and 2KV
surge protection, and picture compensation pushbuttons on the Remote Unit to
adjust the picture on the remote console.
Setup is as easy as can be – simply connect the computer system box and local
console to the Local CE750AL Unit; run the Cat 5e cable to the Remote
CE750AR Unit (up to 150 meters away); and plug the remote console into the
Remote Module.
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