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The ET200 Fiber Optical Power Meter calculates signal loss across 800nm to 1700nm wavelengths. An InGaAs detector captures data from -70 to +6dBm for precise network verification. This handheld unit identifies faults and measures insertion loss in ISP networking setups.
Key Features
- Integrated VFL: 1mW 650nm red light source identifies fiber breaks. Pinpoints physical leaks through cable jackets during field testing.
- Wavelength Memory: Retains the last active testing frequency after power cycles. Saves configuration time during high-volume fiber optic testing.
- Universal Interface: Single port supports FC, SC, and ST connector types. Ends the requirement for carrying multiple specialized adapters.
- Detector Precision: InGaAs sensor maintains ±0.05dB accuracy for sensitive readings. Provides stable data despite heavy road dust or humidity.
- Extended Runtime: 72-hour operating capacity with a 10-minute auto-off timer. Prevents battery drain during long shifts without a power source.
- 3-Month Warranty: Seller coverage handles internal hardware failures or manufacturing defects. Secures the tool during its initial deployment phase.
Frequently Asked Questions
What is the range of ET200 optical power meter?
The sensor measures optical power between -70 and +6dBm. This sensitivity covers both standard FTTH signal checks and long-distance fiber links.
How to calibrate ET200 fiber meter?
Users enter calibration mode using specific keypad combinations on the front panel. This allows manual zero-point adjustments relative to a reference light source.
