07/03/2026 11:24 a.m.
https://cablematic.com/en/products/lanberg-nt-0403-network-cable-tester-for-rj45-rj11-and-usb-CT102/

Lanberg NT-0403 Network Cable Tester for RJ45 RJ11 and USB

REF: CT102
Specifications
  • Detect coaxial cables, RJ45 and RJ11
  • Used to detect faults in Ethernet, telephone, USB and coaxial network cables
  • Lanberg NT-0403 coaxial test cable included
  • Easy to use, with an LED display to indicate cable status
  • Compatible with 10/100/1000 Mbps Ethernet cables
More info
PVP
28.82
Price including VAT: 28.82
PVD
22.52
2 years
warranty
14 days
returns
100%
safe

Only 2 units
Availability 4 - 6 Days: <10

More info
Specifications
  • Detect coaxial cables, RJ45 and RJ11
  • Used to detect faults in Ethernet, telephone, USB and coaxial network cables
  • Lanberg NT-0403 coaxial test cable included
  • Easy to use, with an LED display to indicate cable status
  • Compatible with 10/100/1000 Mbps Ethernet cables

Keywords

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More info

The Lanberg NT-0403 Cable Tester is a high performance cable test set for detecting coaxial, RJ45 and RJ11 cables. It is designed to detect faults in Ethernet, telephone, USB and coaxial network cables. It is an indispensable tool for any network user. It has an LED display to indicate the status of the cable. The cable also includes a coaxial test lead, an 8-pin RJ45 port, an RJ11 adapter for telephone testing, and a USB port to connect the cable to a PC. It is an indispensable tool for any network user.

Specifications
  • Detect coaxial cables, RJ45 and RJ11
  • Used to detect faults in Ethernet, telephone, USB and coaxial network cables
  • Lanberg NT-0403 coaxial test cable included
  • Easy to use, with an LED display to indicate cable status
  • Compatible with 10/100/1000 Mbps Ethernet cables
  • RJ45 port with 8-pin connection
  • Includes RJ11 adapter for telephone testing
  • USB port to connect the cable to a PC

  • Gross Weight: 143 g
  • Number of packages: 1
  • Packages size: 19.5 x 10.6 x 3.4 cm

Technical terms

  • LED
  • USB
  • MicroUSB
  • Mini USB
  • USB 3.0
  • RJ11
  • Reversible USB Type-C
  • RJ45
  • Categories network cables
LED
The word LED, which is the acronym for Light Emitting Diode, is a passive optoelectronic component characterized by its versatility, taking on many forms and being integrated into many optical elements, from screens to light bulbs and even photographic flashes.

One of its best features is its low energy consumption, as well as its longer lifespan, its durability that perfectly withstands almost any type of vibration, in addition to low heat emission.

In the diagram:
  1. Anode
  2. Cathode
  1. Lens/epoxy encapsulation (plastic capsule).
  2. Metal contact (conducting wire).
  3. Reflective cavity (reflective cup).
  4. Semiconductor termination.
  5. Anvil.
  6. Post.
  7. Anvil and post assembly replacing the filament.
  8. Flat edge.

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