Connecting the LEX unit to the REX unit
To ensure proper operation it is recommended that only Cat 5 or better, Unshielded Twisted Pair (UTP) cabling be used to connect
the LEX unit to the REX unit. The cabling must have a straight-through conductor configuration with no crossovers and
must be terminated with 8 conductor RJ45 connectors at both ends. The combined length of any patch cords using
stranded conductors must not exceed 10m.
With Surface Cabling
1. Plug one end of the Cat 5 cabling (not included) into the Link port (RJ45) on the LEX unit.
2. Plug the other end of the Cat 5 cabling into the Link port (RJ45) on the REX unit.
With Premise Cabling
1. Plug one end of a Cat 5 patch cord (not included) into the Link port (RJ45) on the LEX unit.
2. Plug the other end of the patch cord into the Cat 5 information outlet near the host computer.
3. Plug one end of the 2
nd
Cat 5 patch cord (not included) into the Link port (RJ45) on the REX unit.
4. Plug the other end of the 2
nd
patch cord into the Cat 5 information outlet near the USB device.
Checking the Installation
1. On the LEX and REX units, check that the Power, Host, and Link LEDs are on and that the Activity LED
is blinking. If the Link LED is permanently off, then the cabling between the LEX and REX unit is not
installed properly or is defective.
2. For Windows users (2000, XP, Vista, Windows 7), open Device Manager to confirm that the USB
Ranger® 2201 has installed correctly. Expand the entry for Universal Serial Bus controllers by clicking
the + sign. If the USB Ranger® 2201 has been installed correctly, you should find it listed as a “Generic
USB Hub”.
3. For Mac OS X users, open the System Profiler to confirm that the USB Ranger® 2201 has installed
correctly. In the left hand column under Hardware, select “USB” and inspect the right hand panel. If
the USB Ranger® 2201 has been installed correctly, you should find it listed as a “Hub” under the USB
High-Speed Bus/USB Bus.
4. If the USB Ranger® 2201 is not detected correctly or fails to detect, please consult the
Troubleshooting Guide.
To open System Profiler in OS X: Open the Finder, select Applications, then open the Utilities folder and double click on the
System Profiler icon.
To open Device Manager in Windows 2000 or XP: Right click “My Computer” then select: Properties >> Hardware tab >>
Device Manager.
To open Device Manager in Windows Vista or Windows 7:
Open the Start menu, right click on “Computer” then select: Manage >> Device Manager.
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