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Time-domain reflectometer (TDR). Functions: cable length measurement, cable testing, cable tracing, Port Flash function, PoE test, PING test

Availability

Product ID 82554
Brand Ermenrich
Warranty 5 years
EAN 5905555016986
Package size (LxWxH) 21x24x8 cm
Shipping Weight 0.815 kg
Description

The Ermenrich NetGeeks NL80 Cable Length Tester can measure cable lengths up to 1,000 meters and also has other features. It can test cables for open circuits and short circuits as well as split, crossed, and reversed pairs. It can also measure the distance to open and short circuits. The Ermenrich NetGeeks NL80 can trace cables, detect a cable connected to the router or a switch among many others, perform PoE and PING tests, and save the results to a memory card.

The cable length tester supports various types of cables: STP/UTP (CAT5E, CAT6, CAT6A, CAT7) network cables, telephone cables, coaxial cables, and common wires. Its method of operation is based on the TDR technique (time-domain pulse reflectometry). The results are highly accurate, and there is an option to calibrate the device. The device is crosstalk-proof.

All the included devices are powered by rechargeable batteries. A transmitter can operate for about 20 hours on a single charge, a receiver – 50 hours. There is an auto-off function.

Key features:

  • Tracing and testing of different types of cables: network, coaxial, telephone, etc.
  • Time-domain reflectometry (TDR) technique
  • Maximum cable length measurement distance – 1,000 meters (3,280ft)
  • Locating a cable in a cable bundle, tracing a cable connected to a switch/router by locating a port with a flashing indication
  • Wire mapping: short circuits, crossed pairs, open circuits
  • Measuring the distance to open circuits and short circuits
  • PoE and PING tests, automatic IP address allocation, data storage to a memory card

The kit includes:

  • Transmitter
  • Receiver
  • Remote unit
  • RJ11 patch cord
  • RJ45 patch cord
  • Alligator clip
  • DC cable
  • Micro USB cable
  • Carry bag
  • Memory card
  • User manual and warranty card
Specifications
Product ID 82554
Brand Ermenrich
Warranty 5 years
EAN 5905555016986
Package size (LxWxH) 21x24x8 cm
Shipping Weight 0.815 kg
Transmitter
Ports microUSB, RJ45 (main), RJ45 (scan), RJ11, PoE/PING, BNC, TF Card
Testing cable types telephone, coaxial, common wires, STP/UTP (CAT5E, CAT6, CAT6A, CAT7) network cable
Cable tracing
Crosstalk protection
PING test
Cable length measurement
Measuring method Time-domain pulse reflectometry (TDR)
Units of measurement meters/yards, feet
Measuring range, m 0 — 1000
Error 3 (±0.5m/1.6ft)
Measuring the distance to short circuit
Calibration +
Key features
Protection input voltage: 48V, current: 5mA
Data transmission +, up to 50 memory slots (*.txt format)
Display LCD, color
Display diagonal, inch 2.8
Display resolution, px 320x240
Display backlight
Power supply 3.7V, 1800mAh, charging via a 5V, 1A DC adapter (not included) and micro USB cable (included)
Battery life, h 20
Low battery status indicator
Auto power off 15 min, 60 min, 120 min, 30 min
Operating temperature range,°C −10… +60 (14… 140)
Operating humidity range, % 20…70
Receiver / Remote unit
Ports microUSB, BNC, RJ45, RJ11
Adjustable sensitivity
Non-contact voltage detection (NCV)
Flash light
Power supply 3.7V, 1800mAh, charging via a 5V, 1A DC adapter (not included) and micro USB cable (included)
Battery life, h 50
Operating temperature range,°C −10… +60 (14… 140)
Operating humidity range, % 20…70
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