cable tester RJ11 / RJ12 / RJ45 BNC / UTP / FTP / STP


Network tester for basic testing of network connections. Designed to test connections based on twisted pair LAN cables, telephone cables and coaxial cables. Especially recommended for computer networks. The set includes the main unit and a terminator for putting on the end of the tested connection.

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The tester is designed to quickly and efficiently check the correctness of the connection. With this device it is possible to detect faulty connections, short circuits or interruptions.

Cable tester - the most important features

  • detection of faulty connections,
  • short circuit detection,
  • Gap Detection
  • connection map - by observing the signaling of the connection sequence, you can read the connection map,
  • two modes of complete test run: fast - 3s, slow - 10s
  • tests the following cables: UTP, STP, BNC, coaxial, telephone,

Technical parameters of the tester

Main tester

  • height [mm] 112
  • width [mm] 65
  • depth [mm] 28
  • weight [kg] 0.081


  • height [mm] 105
  • width [mm] 36
  • depth [mm] 28
  • weight [kg] 0.04

The whole set

  • height [mm] 145
  • width [mm] 100
  • depth [mm] 32
  • weight [kg] 0.152


  • package dimensions: 154/110 / 35mm
  • weight in the package: 0.184 kg

Contents of the package

  • main tester
  • terminator
  • case

CAUTION!! a 9V battery is required to operate the device. The set does not include batteries

Application of a network cable tester

Network cable tester indispensable for installers. It allows you to quickly check the connection made and to diagnose the error. Speeds up work and minimizes errors.

see also

Comparision table Testers

Product name cable tester RJ11 / RJ12 / RJ45 BNC / UTP / FTP / STP cable tester RJ45 / RJ11 / BNC / USB cable tester RJ45 / RJ11 / BNC / USB / map test, LCD display, 8 controllers cable tester with LCD RJ45 / RJ11 / BNC / USB display, map test tester and RJ45 / RJ11 cable finder
Indeks 103-02 103-12 103-15 103-07 103-09
Price (PLN) 34.99 99.99 599.99 529.99 139.99
Detection of incorrect connection Yes Yes Yes Yes Yes
Short circuit detection Yes Yes Yes Yes Yes
Break detection Yes Yes Yes
Measure distance to gap Not Not Yes Yes Not
Locating a Gap with the Probe Not Not Yes Yes Yes
Display of the link map Yes Not Yes Yes Yes
Cable length measurement Not Not Yes Yes Not
Maximum length to be measured Not applicable --- 2000 2000 ---
Tested cables UTP, STP, BNC, telephone UTP, STP, USB, BNC, telephone, 1394, electrical UTP, STP, USB, BNC, telephone, electric UTP, STP, USB, BNC, telephone, electric UTP, STP, telephone, electric
Storing measurements in memory Not Not Yes Yes Not
Probe - cable finder Yes
Terminators 1 piece. 1 piece. 8 pcs 8 pcs 1 piece.
Basic Test Speed 3s / 10s 3s 5s
Wiremap test speed 3s / 10s 3s 5s
Length / Distance Test Speed --- 3s ---
Crosstalk test between pairs - crosstalk Not Not Not


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