Nanotronix OF-3 ONT Finder

Price Heavily Reduced

$1,600.00 incl GST

The ONT Finder is a user-friendly device for fibre-optic networks. It identifies and verifies Optical Network Terminals (ONTs) at the end of optical fibres in PON networks. With a single test key and LED indicators, it provides quick and accurate results. It has a wide distance range, rechargeable power supply, and automatic power-saving mode. Portable and durable, it streamlines ONT identification for technicians and saves time.

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SKU: OF-3 Categories: , , Tags: ,

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The Nanotronix ONT Finder is a versatile and user-friendly optical network testing equipment designed to simplify the process of locating and verifying Optical Network Terminals (ONTs) in a fibre-optic network. Whether you’re a technician, network operator, or installer, the ONT Finder offers valuable features to streamline your work and ensure optimal network performance.

Key Features:

  • Easy to use: With its single test key operation, the ONT Finder eliminates complexity and enables effortless use for users of all skill levels.
  • Direct result display: The ONT Finder’s LED indicators provide instant and clear feedback on the connection status and modern (ONT) distance, ensuring quick and accurate identification.
  • Wide distance range: The ONT Finder covers a measurement range from 25m to 70m, allowing you to assess cable lengths and locate ONTs within various distances in the network.
  • Rechargeable power supply: The included rechargeable adaptor ensures sufficient power for continuous operation, with a quick recharge time of approximately 4 hours.
  • Automatic power-saving: To conserve battery life, the ONT Finder features a suspense mode that turns off the device after 5 minutes of inactivity, optimizing its power consumption.


  • Time-saving efficiency: The ONT Finder simplifies the process of locating ONTs, reducing the time and effort required for network troubleshooting and maintenance.
  • Accurate ONT identification: The direct result display provides precise information on connection status and distances, enabling technicians to quickly identify and resolve network issues.
  • User-friendly operation: The easy-to-use design makes the ONT Finder accessible to technicians of all levels, improving overall productivity and minimizing training requirements.
  • Portable and convenient: The compact size and included soft carry pouch allow for easy transportation, ensuring that the ONT Finder is always on hand whenever and wherever it’s needed.