Network Technologies CAT5 - Manual (Page 9)

4
PREPARATION FOR INSTALLATION
•
Choose a location for the User Station such that cables from the keyboard, mouse, and monitor will reach it.
•
The CAT5 cables must be run between the locations where the Host Adapter will be connected and User Station is
positioned. Be careful to route the cables away from any sources of magnetic fields or electrical interference that might
reduce the quality of the signal (i.e. AC motors, welding equipment, etc.) .
NOTE: The installer must ensure that all CAT5 cable between the Host Adapter and User Station and between each Host
Adapter (if more than one) is of the straight-through type and not crossed.
•
A 120V or 240V electrical supply (depending on the AC adapter being used) must be provided close enough to the position of
the User Station to plug the AC adapter into.
•
All cables should be installed such that they do not cause stress on their connections to the equipment. Extended lengths of
cable hanging from a connection may interfere with the quality of that connection. Secure cables as needed to minimize this.
•
Properly shut down and disconnect the power from the CPU and devices to be extended. If other equipment is involved
whose connections are being interrupted, be sure to refer to the instruction manuals for that equipment for proper
disconnection and re-connection procedures before proceeding.
Please Note : A PRIMUX-UZR User Station with firmware version 2.0 and later will not recognize or work with a Host
Adapter programmed with firmware version 1.6 and earlier. If you have Host Adapters with firmware version 1.6 and
earlier, they must first be updated to firmware version 2.0 using a PRIMUX-UZR User Station programmed with firmware
version 1.9. After updating all Host Adapters, the PRIMUX-UZR User Station can then be updated to firmware version
2.0 to work with the newly updated Host Adapters. Firmware version 1.9 (with version 1.6 Host Adapter firmware) and
firmware version 2.0 can be found at
http://www.networktechinc.com/download/d-kvmswitch-cat5.html . Instruction for
changing the firmware in the User Station and Host Adapters is included in the .zip file with the firmware.
Figure 1- Typical Application
PRIMUX UZR TM
8 7 6 5 4 3 2 1
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Up
Down CPU
NTI R
Net wor k Technologies Inc
Front View of PRIMUX-UZR
CAT5 Cable
CAT5 Cable
CAT5 Cable
UP TO 1000'
CPU 64 CPU 2 CPU 1
PS/2,
USB,
or SUN
Host
Adapter
Host
Adapter Host
Adapter
VGA
Multi-Scan
Monitor
SUN USB Keyboard/Mouse
Terminating
Plug in "IN"
PS/2,
USB,
or SUN PS/2,
USB,
or SUN