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Product Details
The UNIWAY UW-401 Optical Multimeter is a versatile, all-in-one fiber optic testing solution that integrates Optical Power Meter (OPM), Visual Fault Locator (VFL), LED Light Source, and RJ-45 LAN Tester into a single compact device. Designed for telecom technicians, FTTH installers, and network maintenance engineers, UNIWAY UW-401 Optical Multimeter in India delivers accurate measurements and reliable fault detection for both fiber and copper networks.
With support for 10 calibrated wavelengths (850, 980, 1270, 1300, 1310, 1490, 1550, 1577, 1625, 1650 nm) and a wide measurement range of -50 dBm to +26 dBm, the UW-401 ensures high precision across multiple applications. The InGaAs detector guarantees accuracy, while built-in 650 nm red-light VFL provides quick visual identification of fiber breaks, bends, and poor connections. Optical multimeter for network installation the integrated RJ-45 LAN tester makes it ideal for copper cable sequence verification up to 300m. A built-in LED flashlight enhances usability in low-light environments, making the UW-401 a must-have for field operations.
✅ Key Features:
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4-in-1 multifunction tester: OPM + VFL + LED + RJ-45 LAN Tester
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Wide wavelength range: 800 ~ 1700 nm with 10 calibrated wavelengths
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High accuracy: < ±3% (-10 dBm, 22°C) with 0.01 dBm non-linearity
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Visual Fault Locator: 650 nm, 10 mW, modes: CW/1 Hz/2 Hz
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RJ-45 LAN cable sequence test up to 300m
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Long working hours: 120+ hours with Micro USB or AAA batteries
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Compact, lightweight design (120 × 70.5 × 27.5 mm) for field use
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Built-in LED flashlight for dark environments
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Ideal for FTTH, CATV, telecom, LAN/WAN networks, and data center testing