Overview
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 |
| Standard | IEC/EN 61000-4-5 |
| Coupling waveform | 1.2/50us, 8/20us |
| Coupled current waveform | 10/700us, 5/320us |
| Pulse voltage | 6kV (10 kV need to be customized) |
| Coupling mode | Common mode (line to ground) |
| Coupling device | 90V gas discharge tube |
| Communication connector | RJ45 female connector to connect communication line |
| Pin assignment | Pair 1: pins 1 / 2 Pair 2: pins 3 / 4 Pair 3: pins 5 / 6 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) |
| Decoupling inductor | 20mH |
| General Data | |
| Weight | 3.6kg |
| Dimension | L×W×H 250×200×133cm |
| Enclosure | Aluminum |
| Temperature | 15°C - 35°C (operation condition) |
| Humidity | 45% - 75% (operation condition) |
| Package | carrying case |
| Accessories | |
| HV cable surge | 1m HV silicone line with banana plug 2 |
| Earth cable | 0.3m yellow green 1 |
| Internet cable | 1m cat 6 2 |
| SZR200 | Current-limiting module 8 |
| Document | Factory test certificate 1 |
| User manual 1 | |
| Optional Accessories | |
| SZR100 | 100ohm (as per10/700us,5/320us) |
| SZR160 | 160ohm (as per1.2/50us,8/20us) |
| SZR200 | 200ohm (as per10/700us,5/320us) |
