Network Testers

Network Testers are devices designed to measure and test existing LAN connections. LAN Testers are a must-have piece of equipment for every network installer. Whether you are troubleshooting an existing connection or installing brand new cable connections, cable tester checks the signal quality and point at exact cables or cores that need an attention. They can also be used for certifying connections. Network cable testers can be used with copper or fibre cabling.


How do Network Testers work?


A network cable tester is an electronic device that measures the conductive between two ends of a cable. It also checks and measures signal for correct wiring. There are two most common ways of testing the connection:


  • Tester sends a current down the wire and measures its level. This is called a continuity testing.

  • Tester sends a current and a voltage down the connection. Resistance testing is measuring a voltage and current, it calculates a resistance.


What is a typical application of Network Cable Testers?


For different data that can be transmitted over the Ethernet network data cables. Testers are suitable for testing computer Cat 3C, Cat5, Cat5e, Cat6, Cat6a, Cat6e, Cat 7 cables. They can also be used for testing and confirming the correct installation of telephone lines, all kinds of RJ45 fitted cables, LAN cables, and some models even coaxial cables.


What brand manufactures the best and most accurate testers?


The market leading brands such as Fluke Networks or Ideal Networks specialise in producing high-end Network Cable testers. These devices are very accurate but may be very expensive. For many installers or DIY enthusiast, basic or less-expensive models from our range would be an ideal choice.


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Nombre de résultats par page
Description Prix Classification Equipment Type Connector Type Calibrated Tone Power Source Battery Type Battery Life Dimensions Weight Display Type Height Length Maximum Operating Temperature
N° de stock RS 175-0007
Référence fabricant280A
2.170,00 €
Each
Unité
- Video Analyser - - Yes Battery - 4 h - 358g LCD 180.4mm 187.9mm +40°C
N° de stock RS 174-9994
Référence fabricant780BH
8.590,00 €
Each
Unité
- Visual Fault Locator - - - - - - - - - 69.8mm 247.6mm +40°C
N° de stock RS 175-0006
Référence fabricant280G
2.170,00 €
Each
Unité
- Video Generator - - Yes Battery - 4 h - 358g LCD 180.4mm 187.9mm +40°C
N° de stock RS 175-0008
Référence fabricant280G/A
3.935,00 €
Each
Unité
- Video Generator/Analyser - - - - - - - - - - - -
N° de stock RS 174-9995
Référence fabricant780C
9.605,00 €
Each
Unité
- Visual Fault Locator - - - - - - - - - 69.8mm 247.6mm +40°C
N° de stock RS 174-9997
Référence fabricant780E
13.345,00 €
Each
Unité
- Visual Fault Locator - - - - - - - - - 69.8mm 247.6mm +40°C