Fibramérica

LOT-2100 OTDR

The LOT2100 OTDR is a highly cost-effective, easy-to-use diagnostic tool, specially designed for FTTH network construction and maintenance. Its user-friendly interface has been designed for simple, one-button testing.

  • Description
  • Features
  • Technical Specifications
Description

The LOT2100 is a compact, handheld OTDR specially developed for fast and efficient diagnostics in FTTH networks. Designed for field technicians and installers, it integrates advanced optical measurement functions into an intuitive, user-friendly device that fits easily in one hand.

Weighing only 0.3 kg, the LOT2100 combines the essential tools required for fiber network verification—OTDR, Optical Power Meter (OPM), Optical Light Source (OLS), and Visual Fault Locator (VFL)—into a single rugged device. Its 3.2-inch LCD screen and one-button auto test simplify operation, even for users with minimal training.

With a dynamic range of 22/20 dB and event dead zones as short as 3 m, this OTDR ensures accurate detection of fiber breaks, splices, and reflective events in short-distance FTTH deployments. It supports dual-wavelength testing (1310/1550 nm), stores up to 1000 test results, and offers PC software for professional report generation.

Ideal for network construction, maintenance, and troubleshooting, the LOT2100 delivers professional-grade testing power at a competitive cost, backed by Fibramérica’s commitment to engineered reliability.

Features
  • Lightweight and portable (0.3 kg)

  • Integrated OLS, OPM, and VFL modules

  • Dual-wavelength OTDR (1310/1550 nm)

  • One-button automatic test

  • Event map visualization

  • 3.2-inch LCD display

  • Stores up to 1000 test records

  • USB interface for PC connectivity

  • Long battery life: 10 hrs operation

  • Professional report generation software

Technical Specifications
SpecificationDetails
ModelLOT2100
Wavelength1310/1550 ±20nm
Dynamic Range22/20 dB
Dead ZonesEDZ: 3m; ADZ: 8m
OLS Output Power-5 dBm
OPM Range+10 to -70 dBm
OPM Wavelengths850/1300/1310/1490/1550/1625 nm
VFL Output1 mW
Pulse Width5 ns – 20 μs
Distance Accuracy± (1m + 5×10⁻⁵×Distance + sampling space)
Attenuation Accuracy±0.05 dB/dB
Reflectance Accuracy±4 dB
Data Storage1000 records
ConnectivityUSB
Power SupplyLi-ion battery / AC adapter
Battery Life10 hours (continuous)
Operating Temp-10°C to 50°C
Storage Temp-20°C to 70°C
Humidity0 to 95% (non-condensing)
Dimensions170 × 82 × 35 mm
Standard AccessoriesAC adapter, USB cable, FC/PC connector, software, calibration certificate, manual

LOT2100, OTDR, handheld OTDR, FTTH test tool, fiber optic tester, integrated VFL, built-in OPM, dual-wavelength OTDR, optical test equipment, fiber diagnostic tool

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