Fibramérica

LOT-5100 Series OTDR

LOT-5100 Series OTDR with integrated OPM, OLS, VFL, and optional microscope, designed for fast, accurate fiber testing in FTTH, PON, and general optical networks.

  • Description
  • Features
  • Technical Specifications
Description

The LOT-5100 Series OTDR is a versatile, multi-functional test platform that integrates an OTDR, Optical Power Meter, stabilized Laser Source, and Visual Fault Locator, with the option to add a fiber microscope for comprehensive inspection and testing. Designed for ease of use in the field, it features a 5.6-inch TFT touch screen, intuitive icon-based fiber mapping, and both auto and manual test modes for quick and precise measurements.

This OTDR supports multiple wavelengths, including singlemode, multimode, and specialty fiber ranges, with short event dead zones (1 m) and high dynamic ranges up to 40/38 dB, enabling accurate detection of connectors, splices, splitters, macro bends, and fiber ends. It can perform in-line measurements of PON systems through splitters and store results in GR-196-CORE (.SOR) format for easy analysis and reporting.

The LOT-5100 platform is rugged, lightweight (1.1 kg), and built for over 8 hours of continuous operation. It includes a stabilized laser source matching the OTDR wavelength, a high-precision optical power meter with multi-wavelength calibration, and a 10 mW VFL for quick fault location. The optional LFM fiber microscope offers 400x magnification for connector inspection.

With USB connectivity, 16 GB of storage, multi-trace analysis software, and batch reporting capabilities, the LOT-5100 is an all-in-one fiber testing solution for telecom operators, contractors, and network maintenance teams.

Features
  • Integrated OTDR, OPM, OLS, and VFL modules

  • Optional 400x fiber inspection microscope

  • Auto and manual test modes

  • Icon-based fiber mapping for easy interpretation

  • Multiple wavelengths: SM, MM, and specialty fiber options

  • Short event dead zone: 1 m (SM)

  • Dynamic range up to 40/38 dB

  • In-line PON measurement capability

  • GR-196-CORE (.SOR) file format with flexible naming

  • 5.6-inch TFT touch screen interface

  • 16 GB storage and USB connectivity

  • Rugged, lightweight (1.1 kg) design

  • Over 8 hours of continuous battery life

  • Multi-trace analysis and bidirectional comparison

Technical Specifications
SpecificationDetails
Display5.6″ TFT Touch Screen (640×480)
ConnectivityUSB Type-A ×1, Type-B ×1
Storage16 GB internal
BatteryLi-Ion 7.4V/2500mAh ×2, up to 10 hours
Weight1.1 kg (with battery)
OTDR Wavelengths1310/1550 nm, options for 850/1300 nm, 1490 nm, 1625 nm, 1650 nm
Dynamic RangeUp to 40/38 dB
Event Dead Zone1 m (SM), 1.2 m (MM)
Attenuation Dead Zone5 m (SM), 6 m (MM)
Max. Sampling Points256,000
Min. Sampling Resolution0.05 m
OPM RangeA: -70 to +10 dBm; B: -50 to +23 dBm
OLS Output Power-5 dBm ±2 dB @CW
VFL Power10 mW, CW/2 Hz
Optional Microscope400x magnification, 0.75 µm resolution

LOT-5100, OTDR tester, fiber optic testing, FTTH OTDR, multi-function OTDR, PON measurement, optical power meter, laser source, visual fault locator, fiber inspection microscope

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