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5. Installation Precautions
The LRP-104CET supports two ways as power source to inject 802.3af/at PoE
to remote standard PDs.
z
Remote LRP Power from LRP Injector/switch over coaxial/UTP cable
z
Local DC power from power supply through LRP-104CET’s terminal block
5.1 Installation Precautions of Remote Power by Coaxial Cable
When installing LRP PoE over coaxial injector, it only can work with PLANET
LRP Extender, the LRP-104CET or LRP-101CE. Please confirm that other
non-PoE equipment is not connected with the coaxial cable. When you connect
the coaxial cable with coax-LAN converter, CCTV camera, etc, it might cause
other equipment to damage.
Caution
After the power over coaxial injector is enabled, the center pin
of the coaxial cable is with electricity. Please do not touch the
center pin.
Warning:
This side of connector
contains electric power
. Please be
careful before plugging into
the device
.
Please be reminded that the cable con
Do Not Touch
the Center Pin
Note
All PLANET power over coaxial injectors or switches have the
Warning Sticker, including LRP-101CH, LRP-822CS and LRP-
1622CS.
5.2. Installation Precautions of Remote Power by UTP Cable
When installing LRP PoE over UTP injector, it only can work with PLANET LRP
Extender, the LRP-104CET or LRP-101UE. Please confirm that other non-PoE
equipment is not connected with the UTP cable. If connected with standard
Ethernet equipment, it might cause damage to the equipment.