Jilong KL-6100 FTTx Optical Time Domain Reflectometer (OTDR) – Product Overview

The Jilong KL-6100 OTDR is a professional Fiber Optic Time Domain Reflectometer designed for FTTx, PON, and long-distance fiber testing. This compact, lightweight OTDR provides high-accuracy measurements, fast processing, and a user-friendly interface—making it an excellent tool for fiber network installers, ISPs, and telecom engineers.

Key Features

• High-precision OTDR for FTTx and FTTH deployment

• Supports multiple wavelengths for accurate fiber measurements

• Fast test analysis with clear graphical display

• Detects fiber breaks, splice loss, connector issues, and network faults

• Lightweight, portable design for field engineers

• Long battery life for all-day usage

• Ideal for ISP, telecom, fiber maintenance & installation

Applications

• FTTx / FTTH installation

• Fiber optic maintenance

• Telecom network troubleshooting

• PON network testing

• Fiber break-point detection

Why Choose the Jilong KL-6100?

The KL-6100 offers precision, reliability, and fast diagnostics, helping technicians reduce downtime and increase network efficiency. Its cost-effective price and advanced OTDR capabilities make it a popular choice in Bangladesh.

Product Specifications

OTDR Module

Optical Power Meter Module (Built-in Function)

Stable Light Source Module (Built-in Function) - SLS

Red Light Source Module (Built-in Function) - VFL

Network Test Module (Built-in Function) - RJ45

General Parameters

Notes:

★① Minimum pulse width, return loss: ≥ 55 dB (≥ 40 dB at 850/1300 nm), group refractive index: 1.5, 1.5 dB lower than the unsaturated peak level.

★② Minimum pulse width, group refractive index: 1.5, backscattering level within ± 0.5 dB of the conventional value. For SMF, 1310 nm wavelength, return loss: ≥ 55 dB. For MMF, 850 nm wavelength, return loss: ≥ 40 dB.

★③ Based on a brand new battery.

All data above are based on measurements at 23 °C ± 2 °C (73.4 ° F ± 3.6 ° F).

Looking for an affordable OTDR price in BD? The Jilong KL-6100 OTDR is a professional-grade FTTx fiber testing device ideal for ISP, FTTH installation, and long-distance optical cable maintenance. It provides fast fault detection, accurate distance measurement, and a user-friendly interface—perfect for fiber technicians in Bangladesh

FAQs

Q1. What is the Jilong KL-6100 OTDR?

The Jilong KL-6100 is an FTTx Optical Time Domain Reflectometer used to measure fiber loss, breakpoints, and splice quality during fiber optic installation and maintenance.

Q2. Is the Jilong KL-6100 suitable for FTTx and FTTH projects?

Yes. It is specially designed for FTTx/FTTH deployment, providing accurate fiber measurements and fault detection for PON networks.

Q3. Does the Jilong KL-6100 detect fiber breaks and splice loss?

Yes. It can accurately identify fiber breaks, poor connectors, splice loss, and other signal faults along the fiber path.

Q4. What wavelengths does the KL-6100 OTDR support?

The supported wavelengths vary by model version, but commonly include multi-wavelength configuration for accurate fiber link analysis. You can update 850, 1300, 1310, 1490, 1550 with this model specs.

Q5. What is the battery backup of the Jilong KL-6100?

The device is built for field use and typically offers long battery life suitable for day-long testing.

Q6. Is the Jilong KL-6100 available in Bangladesh?

Yes. It is available for purchase from your shop (add store name/eCommerce website).

Q7. Does it come with accessories?

The package usually includes the OTDR unit, power adapter, carry case, cleaning tools, and user manual (you can update based on your stock).

Q8. Do you provide warranty?

Most suppliers offer warranty; you can insert your warranty details here.