Installation Instructions

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3. Lightning & ESD Protection
Proper grounding is extremely important for outdoor devices.
By using shielded CAT5e (or above) cable with ground wire for the
connection and the provided PoE adapter (method ), you can
e ectively eliminate ESD attacks. If you use the general CAT5e cable for
the connection, then it is necessary to connect the grounding terminal
of the CPE to earth ground through grounding cable (method ).
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Shielded CAT5e (or above)
Cable with Ground Wire
Grounding Terminal and Cable
Grounded 3-wire
Power Outlet
CPE
Shielded CAT5e (or above)
Cable with Ground Wire
PoE Adapter
with Earth
Ground
Grounding
Terminal
Grounding
Cable
Earth Ground
Two Methods:
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2
1
1
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