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6. Installation
This section describes the functionalities of the LRP Extender’s components and
guides you to how to install it. Basic knowledge of networking is expected.
Please read this chapter completely before continuing.
Note
Before installation, please consider the distance and watts
value demand for PD devices. The LRP-104CET output capacity
and upload / download performance depends on the length of
coaxial cable and UTP cable.
Note
When the remote PD’s total power consumption is higher than
LRP-104CET PoE power budget, the device will reboot and the
LED Indicators will flash continuously. Please remove UTP cables
of RJ45 ports to avoid the LRP-104CET to malfunction.
6.1 Applications of LRP-101CH or LRP Switch with coaxial cable
Type 1
One LRP-101CH with PoE power input and one LRP-104CET with PoE
power output
The LRP Injector is powered via IEEE 802.3at/af PoE. An IEEE 802.3at/af
compliant PoE PD will automatically be powered by the LRP Extender via UTP.
802.3af/802.3at PoE
PoE IP Camera
LRP-104CET
Long Reach PoE Extender
Power over Coaxial
P1
P2 Fault
PWR
LNK
LRP IN
4
3
2
1
LRP-104CET
Ext.
PWR
10W 20W 30W 40W
PoE
Power
Usage
ACT
LNK
PoE In-use
ON
ON
ON
ON
OFF
OFF
OFF
OFF
1
Port
PoE
2
3
4
Long Reach PoE
Extender
1
2
3
4
OFF
PoE
PoE
PoE
PoE
LRP-101CH
Long Reach PoE Injector
802.3af / 802.3at
PoE Switch
PoE
Cat5e/6
Long Reach Power over Ethernet
PoE
Remote LRP Power
PoE Power Budget
20 watts (max.)
Functions
LRP Injector
LRP Extender
LRP-101CH
LRP-104CET
Power Input
RJ45
with 802.3at/af PoE
input
BNC
with DC power over
coaxial input
Power Output
BNC
with DC power over
coaxial output
RJ45
with
802.3at/af
PoE
output