Coupling Decoupling Networks for Unshielded Twisted Pairs

The Coupling/Decoupling Networks (CDNs) that are part of the T Series CDNs are for specifically designed to test cables with unshielded balanced pairs. These type of cables are typically found in Telecommunication applications like ISDN, DSL and Ethernet.

Unshielded Twisted Pair (UTP) cables are found in telephone systems and most Ethernet networks. UTP cables consists of one, two or four balanced pairs depending on the application it is used for. The T Series CDNs are designed to test cables up to 8 wires (4 pairs).

Calibration is required before testing starts. Here you can find more information about Shorting Adapters and Calibration of Coupling/Decoupling Networks.

Highlights: 
  • CDN for up to 8 wire Unshielded Twisted Pair (UTP)
  • Ethernet, DSL, ISDN Telecom Applications
  • Connection Type (EuT and AE) RJ-11 / RJ-45
  • Frequency range from 150 kHz up to 230 MHz
  • Compliant with IEC / EN 61000-4-6 Standards
  • Three Year Warranty

Coupling Decoupling Networks for Unshielded Balanced Pairs

Model # wires Frequency Application
CDN-T2E 2 150 kHz - 230 MHz One Pair
CDN-T4E 4 150 kHz - 230 MHz Two Pair
CDN-T8E 8 150 kHz - 230 MHz Four Pair
Coupling Decoupling Networks for Unshielded Twisted Pairs
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Immunity Testing

CISPR

IEC / EN

Com-Power Coupling Decoupling Network CDN-T8E

Coupling Decoupling Network CDN-T8E

The CDN-T8E Coupling/Decoupling Network is designed for testing products with four unshielded balanced pairs for conducted immunity per IEC/EN 61000-4-6.

€1.425,00

Information
Com-Power Coupling Decoupling Network CDN-T4E

Coupling Decoupling Network CDN-T4E

The CDN-T4E Coupling/Decoupling Network is designed for testing products with two unshielded balanced pairs for conducted immunity per IEC/EN 61000-4-6.

€1.299,00

Information
Com-Power Coupling Decoupling Network CDN-T2E

Coupling Decoupling Network CDN-T2E

The CDN-T2E Coupling/Decoupling Network is designed for testing products with one unshielded balanced pair for conducted immunity per IEC/EN 61000-4-6.

€1.175,00

Information
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