KL-6100 FTTx OTDR Fiber Optic Tester

Universal Fiber Solutions KL-6100 FTTx OTDR is a professional optical time domain reflectometer designed for accurate fiber optic testing, installation, and troubleshooting in modern FTTx networks.

This compact handheld fiber tester provides advanced OTDR measurement capabilities with a maximum dynamic range of 31dB, ≤1.5m event blind zone, and ≤5m attenuation blind zone, allowing technicians to accurately identify fiber faults, connector losses, fusion points, bends, and cable distances.

The KL-6100 OTDR features a 4.3-inch capacitive touch screen with clear graphical display, smart link diagram analysis, and intelligent curve interpretation, making fiber testing faster and easier for field engineers.

Designed for FTTH deployment, PON networks, passive optical LAN (POL), CATV, HFC networks, FTTA installations, and telecom maintenance projects, this fiber optic tester improves testing efficiency and reduces troubleshooting time.

Universal Fiber Solutions provides professional fiber testing solutions for ISPs, telecom operators, contractors, and network installation teams requiring accurate and reliable optical measurement equipment.

Key Features & Benefits

✓ Maximum dynamic range up to 31dB for accurate long-distance testing.

✓ Smart link diagram displays fiber status graphically.

✓ 4.3-inch capacitive touch screen with easy operation.

✓ Automatic measurement mode for quick fiber testing.

✓ Detects continuous events on optical fiber jumpers in automatic mode.

✓ ≤1.5m event blind zone for precise fault identification.

✓ ≤5m attenuation blind zone for accurate loss measurement.

✓ Built-in SOR file saving and PC analysis support.

✓ Stores more than 1,000 OTDR test results.

✓ Real-time testing mode for continuous monitoring.

✓ Intelligent curve analysis records fiber events.

✓ Supports SC/FC/ST interchangeable adapters.

✓ 5000mAh high-capacity battery for extended field operation.

✓ Built-in lighting lamp for dark working environments.

✓ Anti-shock rubber protection design.

✓ Lightweight and portable handheld construction.

Applications

• FTTH / FTTx Network Installation

• Fiber Optic Network Troubleshooting

• Passive Optical Networks (PON)

• P2P Access Network Testing

• Passive Optical LAN (POL)

• CATV and HFC Network Testing

• FTTA Installation

• Distributed Antenna System (DAS)

• Telecom Fiber Maintenance

• Enterprise Fiber Infrastructure

Technical Specifications

Parameter	Specification
Product Model	KL-6100 FTTx OTDR
Product Type	Optical Time Domain Reflectometer
Maximum Dynamic Range	Up to 31dB
Event Blind Zone	≤1.5m
Attenuation Blind Zone	≤5m
Display Screen	4.3-inch Color LCD Capacitive Touch Screen
Battery Capacity	5000mAh
Battery Working Time	Approx. 5 Hours
Test Result Storage	≥1000 OTDR Curves
Data Format	SOR File Support
Optical Fiber Interface	FC/UPC (SC/UPC Optional)
Operating Temperature	-10°C to 50°C
Storage Temperature	-20°C to 60°C
Dimensions	179mm × 112mm × 48mm
Weight	Approx. 0.6kg
Charging Interface	Type-C
USB Interface	USB 2.0
Network Interface	RJ45 Support

Built-in Functions

Optical Power Meter (OPM)

• Measures optical power and fiber loss.
• Wavelength range: 800–1650nm.
• Measurement range: -70 to +6dBm.

Visual Fault Locator (VFL)

• 650nm red laser source.
• Helps identify fiber breaks and faults.
• Supports FC, SC, and ST connectors.

Stable Light Source (SLS)

• Provides stable optical output for fiber loss measurement.

Network Testing Module

• Supports CAT5/CAT6 cable testing.
• Network cable fault detection and maintenance.

Why Choose Universal Fiber Solutions?

Universal Fiber Solutions provides professional fiber optic testing equipment and networking solutions for telecom operators, ISPs, enterprises, and fiber installation professionals across Pakistan.

The KL-6100 FTTx OTDR helps engineers perform accurate fiber measurements, quickly locate faults, and improve network maintenance efficiency.

For FTTH projects, broadband networks, and telecom infrastructure deployments, Universal Fiber Solutions delivers reliable testing solutions with professional technical support.