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3ctest CDN 405T8A1...
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3ctest CDN 405T8A1 Coupling/Decoupling Network For Unshielded

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High conductive magnetic material for decoupling device;
Test output to 4-path 8-line communication line;
Transfer rate up to 10MB/100MB/1000MB;
Surge waveforms superimposed;
Powerful withstand surge impulse capacity, Max. withstand peak voltage is up to 10kV (standard: 6kV)
Replaceable current-limiting resistor

Standard

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

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3ctest CDN 405T8A1 Coupling/Decoupling Network For Unshielded
High conductive magnetic material for decoupling device;
Test output to 4-path 8-line communication line;
Transfer rate up to 10MB/100MB/1000MB;
Surge waveforms superimposed;
Powerful withstand surge impulse capacity, Max. withstand peak voltage is up to 10kV (standard: 6kV)
Replaceable current-limiting resistor
Standard
IEC 61000-4-5
GB/T 17626.5
EN 61000-4-5
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Data Sheet

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Specifications

Voltage Rating	90 VDC
Standards Met	IEC 61000-4-5 Ed. 3
Mains & EUT Connections	RJ45 female
Current Rating	Max 1 A
Application/Test Type	Test high-speed communication lines against lightening surge as per picture 10 in IEC/EN61000-4-5 edition 3
Impedance	200Ω ±5%
Coupling	Common mode (line to ground)l 90V gas discharging tube
Input	1.2/50us, 10/700us
Test Voltage	6kV (10kV, customized)

Test Equipment Description

3ctest CDN 405T8A1 is designed to test high-speed communication line against lightening surge as per picture 10 in IEC/EN 61000-4-5: 2014. Data transfer rate is up to 1,000MBit/s. High conductive magnetic material is used as decoupling device with stable decoupling performance and transfer rate.

Test connection schematic:

Test Connection Schematic

Technical Parameters
Model	CDN 405T8A1
Standard	IEC 61000-4-5：2017 IEC 61000-4-5：2005
Coupling waveform	1.2/50us, 10/700us
Coupled current waveform	8/20us, 5/320us
Pulse voltage	6kV (10 kV, customized)
Coupling mode	Common mode（line to ground）
Coupling device	90V gas discharging tube
Output impedance	Current-limiting resistance can be replaced according to test requirements
Communication port	RJ45 female connector to connect telecommunication cable
Pin layout	Pair 1: pins 1 / 2 Pair 2: pins 3 / 6 Pair 3: pins 4 /5 Pair 4: pins 7 / 8
Data rate	10MBit/s, 100MBit/s, 1,000MBit/s
Working voltage	DC:3-12V
Working current	Max. 1A
Residual voltage	<15%（coupling surge voltage）
General Data
Weight	3.6Kg
Dimension	250x200x133cm(long x wide x high)
Enclosure material	Alloy
emperature	15°C-35°C operating environment
Humidity	45%-75%
Package case	carton