9
85-243826 E03
Figure 5: Setup example with CDN HSS-2
4. APPLICATION
4.1. Setup
Each test setup should be carefully planned. All the equipment should be securely positioned, and all cables
should be securely connected.
Caution: The safety advice given in Section 1 and in the generator manual
must be observed. The EUT and the wiring should be handled only
when the generator is not active.
Thefollowinggureprovidesanexamplesofasetup.
Auxiliary
equipment
EUT
AE
Equipment
under test
Insulating
(if required)
Ground plane
Insulating
AE port EUT port
Surge input
CDN HSS
Short circuit connector
Jumper settings as required for the application
SURGE GENERATOR
EUT Power
Output
Surge
Output
High Low
Power on
Pulse
High voltage active
EUT-Power on
Error
Burst
Output
1
10
100
NSG 3040
TheEUTneedstobeconnectedwithasuitableUTP(unshieldedtwistedpair)cabletotheRJ45ontheEUT-side
oftheCDNHSS-2.AnauxiliaryequipmentisrequiredtobeconnectedtotheAE-sideoftheCDNHSS-2.The
pulseconnectionsfromthesurgegeneratorispluggedintotheHVsocketoftheCDNHSS-2.
The length and layout of the cables, distances, height above ground plane and other descriptions are given
in the basis and product standards.
The jumper setting for selecting the coupling path to 1, 2 or 4 pairs is given in chapter 4.3. Power over Ethernet
(PoE) is described in chapter 4.4.