LANGZHI Mini 4-in-1 Optical Power Meter with VFL | FTTH Fiber Optic Tester | OPM Visual Fault Locator | RJ45 Cable Tester & LED Light
4-in-1: OPM + VFL + RJ45 Cable Tester + LED Flashlight | Professional FTTH installation & maintenance tool | Wholesale direct from factory
- Product: OPM-VFL-4in1
- Availability: 1000
- Sales: 1
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LANGZHI Mini 4-in-1 Optical Power Meter with VFL
The LANGZHI Mini 4-in-1 Optical Power Meter with VFL is a professional-grade FTTH installation and maintenance tool. This compact all-in-one device combines an Optical Power Meter (OPM), Visual Fault Locator (VFL), RJ45 Network Cable Tester, and LED Flashlight in one portable unit — the essential toolkit for every fiber optic technician.
Key Specifications
| Wavelength Range | 800-1700nm |
| Detector Type | InGaAs |
| Power Measurement Range | -70dBm ~ +6dBm |
| VFL Output | 650nm, 10mW |
| RJ45 Test | Short/Open/Cross detection |
| Power Supply | 2x AA batteries |
| Connector Interface | SC/FC/ST universal |
Key Features
- 4-in-1 Functionality: OPM + VFL + RJ45 Cable Test + LED Light in one compact device
- High Precision: InGaAs detector with -70dBm ~ +6dBm measurement range
- Visual Fault Location: 650nm, 10mW red laser for fiber tracing and break detection
- Network Cable Testing: Detects short circuit, open circuit, and cross connection in RJ45 cables
- Built-in LED Flashlight: Convenient illumination for dark working environments
- Universal Connector: Compatible with SC, FC, and ST connectors
- Compact & Portable: Lightweight handheld design powered by 2x AA batteries
- Low Power Consumption: Extended battery life for field work
Applications
- FTTH (Fiber to the Home) installation and maintenance
- Fiber optic network troubleshooting and repair
- Telecommunications infrastructure testing
- CATV network maintenance
- Data center fiber optic testing
- Optical power measurement in lab and field environments
Package Includes
- 1x Mini 4-in-1 Optical Power Meter
- 1x SC adapter
- 1x LC adapter
- 2x AA batteries
- 1x User manual
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