Guntermann & Drunck USB 2.0 Ranger 2101 - Manual (Page 5)

LEX unit description
The LEX unit connects to the computer using the attached USB cable. Power for this unit is provided by the
USB on the Host computer.
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ITEM TYPE DESCRIPTION
1 Power LED (Blue)
LED turns on when power is supplied. Off when no power is
supplied.
2 Host LED (Green) LED turns on when the Ranger is installed properly.
3 Link Port (RJ45) Accepts RJ45 connector for Cat 5e cabling.
4 Link LED (Green) on RJ45
Indicates connectivity between LEX and REX. LED turns on when
link between LEX and REX is established. Off when there is no link
between LEX and REX.
5
Activity LED (Amber) on
RJ45 Indicates activity on RJ45 port. LED blinks intermittently when
data is transmitted between LEX and REX.
6 USB Type A connector Used to connect the LEX unit to the Host computer.
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LEX
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2
USB 2.0 Extender