7
The LEX unit
The LEX unit connects to the computer using the attached USB cable. The unit is USB bus powered and does
not require an external DC adapter.
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Top View
ITEM TYPE
DESCRIPTION
1
Power LED (Blue)
Solid light when power is supplied. Off when no power is supplied.
2
Host LED (Green)
Solid green light when Host computer is detected and connected
to LEX.
3
Link LED (Green) on RJ45
Indicates connectivity between LEX and REX. Solid light on both
LEX and REX when link between units is established. Off when
there is no link between LEX and REX.
4
Activity LED (Amber) on
RJ45
Indicates activity on RJ45 port. Blinks intermittently when data is
transmitted between LEX and REX.
5
Extension Link Port (RJ45)
Accepts RJ45 connector for CAT5e UTP cabling (or better).
6
Power/Config port
Connects to the DC Power supply on REX only.
7
USB Type A male connector
Used to connect the LEX unit to the host computer.
4
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4
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6
LEX
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2
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