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3ctest CDN 405T8 Coupling/Decoupling Network For High-Speed View larger

3ctest CDN 405T8 Coupling/Decoupling Network For High-Speed

New

  • High conductive magnetic material for decoupling device 
  • Test output to 4-path 8-line
  • Data rate up to 10MB/100MB/1000MB
  • Superimposing surge waveforms 
  • High capacity of surge resistance, standard withstand voltage up to 6KV, 10kV withstand voltage need to be customized. 
  • Replaceable current-limiting resistors
  • PoE Applicable

Standard

  • IEC 61000-4-5
  • GB/T 17626.5
  • EN 61000-4-5

More details

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Test Equipment Description

3ctest CDN 405T8 coupling/decoupling network is to test the capacity of high speed communication line for surge test. Data transmission rate is up to 1,000MBit/s. It is designed to meet the requirements of figure 14 in IEC/EN 61000-4-5: 2005. The material of decoupling device is high conductive magnetic material and has the option of Power Over Ethernet (PoE). Stable decoupling capacity and transmission rate, easy to use and compact size.

Test connection schematic:

Technical Parameters
Model CDN 405T8
StandardIEC/EN 61000-4-5
Coupling waveform1.2/50us, 8/20us
Coupled current waveform10/700us、5/320us
Pulse voltage6kV (10 kV need to be customized)
Coupling modeCommon mode (line to ground)
Coupling device90V gas discharge tube
Communication connectorRJ45 female connector to connect communication line
Pin assignmentPair 1: pins 1 / 2
Pair 2: pins 3 / 4
Pair 3: pins 5 / 6
Pair 4: pins 7 / 8
Data rate10MBit/s, 100MBit/s, 1,000MBit/s
Working voltageDC 3-12V
Working currentMax 1A
Residual voltage<15% (coupling surge voltage)
Decoupling inductor20mH
General Data
Weight3.6kg
DimensionL×W×H 250×200×133cm
EnclosureAluminum
Temperature15°C - 35°C (operation condition)
Humidity45% - 75% (operation condition)
Packagecarrying case
Accessories
HV cable surge1m HV silicone line with banana plug       2
Earth cable0.3m yellow green                             1
Internet cable1m cat 6                                         2
SZR200Current-limiting module                      8       
DocumentFactory test certificate                        1
User manual                                     1
Optional Accessories
SZR100100ohm (as per10/700us,5/320us)
SZR160160ohm (as per1.2/50us,8/20us)
SZR200200ohm (as per10/700us,5/320us)

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