OTDR Tester KCO-TL0300 - Optical Time Domain Reflectometry Fiber Cable Testing Device
The KCO-TL0300 OTDR (Optical Time Domain Reflectometer) is a high-precision optical testing instrument that utilizes Rayleigh scattering and Fresnel reflection principles. This advanced testing device is essential for maintenance, construction, and monitoring of optical fiber networks, providing comprehensive analysis of fiber length, optical loss, connection loss, and fault detection.
Technology Overview
OTDR technology operates on the principles of Rayleigh scattering and backscattering. As light transmits through optical fiber, scattering occurs due to variations in transmission medium properties. Rayleigh backscattering provides critical data about fiber characteristics, with distance parameters calculated using time-domain analysis - the foundation of Time Domain Reflectometry.
Key Features
- Ultra-low event dead zone of 1.5 meters
- Combined multi-dynamic range with multiple wavelength support
- Multiple measurement modes with touch LCD and keypad operation
- Protective warning function prevents OTDR module damage from optical signals
- Real-time measurement for monitoring splicing processes
- Integrated 10mW Visual Fault Locator
- Dual language support (English/Chinese) with computer-style keyboard interface
- 2GB internal memory capacity for over 20,000 curve storage groups
- PC remote access and control with measurement report printing capability
- 5.6-inch outdoor-enhanced touchscreen display
- 7.4V/4.4Ah lithium battery providing 8 hours continuous operation
Technical Specifications
| Parameter |
Specification |
| Pulse Width SM |
5ns, 20ns, 50ns, 100ns, 500ns, 1μs, 2μs, 5μs, 10μs |
| Distance Range SM |
Dead zone test, 1.3km, 2.5km, 5.0km, 10km, 20km, 40km, 80km, 120km |
| Sampling Resolution |
Minimum 0.05m |
| Sampling Point |
128,000 |
| Linearity |
≤0.05dB/dB |
| Loss Threshold |
0.01dB |
| Loss Resolution |
0.001dB |
| Distance Resolution |
0.01m |
| Distance Accuracy |
±(1m+measuring distance*3*10 +sampling resolution) |
| Data Storage |
20,000 groups of curve |
| VFL |
10mW, CW/2Hz |
| Interface |
3 USB ports (Type A×2, Type B×1) |
| Display |
5.6 inch TFT-LCD Touchscreen |
| Battery |
7.4V/4.4Ah lithium battery, 8 hours continuous operation |
| Working Conditions |
Temp: -10°C to +50°C; Storage: -20°C to +70°C; Humidity: ≤95% (non-dew) |
| Dimensions/Weight |
253×168×73.5mm / 1.5kg (including battery) |
Standard Accessories
| No. |
Description |
Quantity |
| 1 |
Power Adaptor |
1pc |
| 2 |
Power Patchcord |
1pc |
| 3 |
Data Cable |
1pc |
| 4 |
CD (Software + Manual) |
1pc |
| 5 |
Carry Case |
1pc |
| 6 |
Cleaning Cotton |
1pc |
| 7 |
SC FC ST Connectors |
1 set |
Complete Package Contents
Straps, Adaptor, Lithium battery, FC connector, USB Cable, User Guide, CD, soft-bag, cleaning cotton
Packaging
Secured in carton box with wooden pallet for international shipping protection.
Shipping Options
- International Express: TNT, DHL, UPS, etc.
- International Air: CA, AA, EA, etc.
- Sea Freight
