Black Box 10BASE-T Manual page 9

10BASE-T EXTENDER
WARNING
If the cable run you will be using is not protected, DO NOT continue with
the installation. STOP.
Install suitable protection devices before proceeding and be sure that
the instruction are followed fully (including connecting the ground
strap)!
NOTE
Many carbon-block protection devices add a significant load to the line
and will not work with the 10BASE-T Extender. These must be removed
and replaced with suitable protection devices.
Figure 2-1 shows a 10BASE-T Extender installed with surge protection.
Surge
Protector
Surge
Punchdown Ground Single
Block UTP
Figure 2-1. Lightning protection.
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