LFD-200 Live Fiber Detector
The LFD-200 Live Fiber Detector allows users to detect traffic and measure signals on singlemode fibers without disconnecting them. It also identifies signal presence for rerouting or maintenance, performs continuity tests, and verifies cable labeling using non-destructive macrobending technology.
Specification Snapshot
Coating Diameter
250μm
Coating
High refractive index
Coating
acrylate
Loss
<0.6dB at 1310nm
Size
236mm x 30mm x 32mm
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Overview
The LFD-200 Live Fiber Detector allows users to detect traffic and measure signals on singlemode fibers without disconnecting them. It also identifies signal presence for rerouting or maintenance, performs continuity tests, and verifies cable labeling using non-destructive macrobending technology.
Specifications
| Parameter | Value |
|---|---|
| Fiber Type | Single fiber |
| Fiber Heads | 3mm / 900 / 250/RIB |
| Coating Diameter | 250μm |
| Coating | High refractive index |
| Coating | acrylate |
| Core Power Display | Yes |
| Maximum Power Range | 0 to -40dBm (LFD-202), 23 to -50dBm (LFD-202E) |
| Over-range Indicator | Yes |
| Optical Tone Receiver | 270Hz, 1kHz, 2kHz |
| Detection Technique | Non-destructive macrobending |
| Loss | <0.6dB at 1310nm |
| Spectral Response | 800nm to 1650nm |
| Minimum Fiber Slack | 1.2cm (1/2in) required for detection |
| Size | 236mm x 30mm x 32mm |
| Weight | 0.3kg |
| Battery Type | Standard 9V alkaline battery |
| Battery Life | Approx. 5000 readings |
| Operating Temperature | -20°C to 50°C |
| Storage Temperature | -40°C to 60°C |
| Humidity | 0% to 90% non-condensing at 35°C |
Applications
1. Detecting traffic on singlemode fibers 2. Measuring signal presence for rerouting or maintenance 3. Performing continuity tests 4. Verifying cable labeling
Key Features
1. No need to open fiber for identification 2. Hands-free operation via Hold button 3. Three interchangeable adapter heads 4. Extended range model: 23 to -50dBm
Datasheet
Product Datasheet
PDF
Supplier Information
<p>EXFO develops smarter test, monitoring and analytics solutions for the global communications industry. As a trusted advisor, we serve fixed and mobile network operators, hyperscale data centers, and leaders in production and R&D. We provide insights into superior network performance, service reliability, and user experience. Backed by 40 years of innovation, EXFO uniquely combines equipment, software and services to enable customers to upgrade 5G, cloud-native and fiber networks faster and more reliably.</p>
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