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- A maximum dynamic range of 46 dB, and up to 256k data sampling points.
- Online test of PON network.
- Integrated single mode and multi mode test.
- Automatic monitoring of optical communication signals.
- File formats of Bellcore GR196 and SR-4731 supported.
The 6422 OTDR modules support single-mode wavelengths of 1310nm, 1490nm, 1550nm, 1625nm, 1650nm, and 1383nm, as well as multi-mode wavelengths of 850nm and 1300nm.
They offer various optional configurations, including single-wavelength, multi-wavelength, and online testing modules.
With a maximum dynamic range of up to 46 dB, the device is suitable for testing remote, multi-branch communication networks.
It features a minimum event dead zone of 0.8 meters for effective monitoring of nearby connections and a high-precision sampling resolution of 2.5 cm for accurate event point detection.
Additionally, it includes several practical functions, such as a stable light source, optical power meter, visible red light source, and fiber end-face inspection tool.
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