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


Network tester for basic testing of network connections. Designed for testing connections based on twisted-pair LAN cables, telephone cables and coaxial cables. Especially recommended for computer networks. The set includes a main unit and a terminator to put on at 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, faulty connections, short circuits or interruptions can be detected.

Cable tester - the most important features

  • detection of incorrect 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 full test run: fast - 3s, slow - 10s
  • tests cables: UTP, STP, BNC, coaxial, telephone,

Technical parameters of the tester

Principal 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


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

Contents of the package

  • master tester
  • terminator
  • case

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

Network cable tester application

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

see also

Comparision table RJ45 cable testers

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


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