Preparing for Use
R&S
®
NRPxxT(N)
20
User Manual 1177.6023.02 ─ 08
Setup with a PoE injector and a non-PoE Ethernet switch
HOST
INTERFACE
IN:
3 V or 5 V logic
OUT: min. 2 V into 50
Ω
max. 5.3 V
TRIG2
I/0
PoE
SMART SENSOR TECHNOLOGY
NRP
1
2
3
5
6
7
8
9
10
4
Figure 3-4: Setup with a PoE injector and a non-PoE Ethernet switch
1
= Signal source
2
= LAN power sensor
3
= RJ-45 Ethernet connector
4,6,8 = RJ-45 Ethernet cable
5
= PoE injector
7
= Non-PoE Ethernet switch
9
= Controlling host
10
= AC supply
1. Connect the RF connector of the sensor to the DUT.
Chapter 3.4, "Connecting to a DUT"
2.
NOTICE!
Risk of sensor damage. Use only PoE power sourcing equipment (PSE)
according to IEEE standards 802.3af or IEEE 802.3at.
Otherwise your power sensor can get damaged.
Connect the RJ-45 Ethernet connector of the sensor to the output of the PoE injec-
tor.
3. Connect the PoE injector to a power supply.
4. Connect the input of the PoE injector to the non-PoE Ethernet switch.
5. Connect the controlling host to the non-PoE Ethernet switch.
6. Establish a connection between the power sensor and the network.
Chapter 3.6.3.2, "Establishing a Connection to the Network"
Connecting to a Controlling Host
