R&S NRP Power Sensors Tour
R&S
®
NRP Series
29
Getting Started 1419.0170.02 ─ 12
5.5
LAN PoE Interface
Available only for LAN power sensors.
An RJ-45 connector is used to connect the Ethernet interface of the power sen-
sors to a local area network (LAN).
Ethernet interface requires PoE (power over Ethernet)
If the Ethernet interface of the LAN power sensors is used, the electrical
power has to be provided by power over Ethernet (PoE). In this case, it is
not
possible to provide the power supply via the USB connector instead.
Risk of sensor damage
Use only PoE power sourcing equipment (PSE) according to IEEE stand-
ards 802.3af or IEEE 802.3at.
Otherwise your power sensor can get damaged.
LAN reset button
The LAN reset button is used for resetting the Ethernet connection parameters of
the power sensor to their default values.
Power over Ethernet status LED
Available only for LAN power sensor.
The power status LED shows whether the sensor is correctly powered over PoE
or not.
Color
State
Green
The sensor is powered over PoE. You can operate it using the Ethernet interface.
No light
No PoE power is present.
Network status LED
Available only for LAN power sensor.
The network status LED shows whether the LAN connection to the network is
established properly or not.
LAN PoE Interface
