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配置型号包含以下特性:
Network & Fiber InstallationsReturn / Loss Test Sets请参考资源中的资料文档或查看产品总览。
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The PXM/LXM combo is an MPO tester designed to efficiently certify a large number of MPO links for single or multimode fibers. It tests MPO-12 fibers at 2 wavelengths in just 1 second, the fastest test time in the industry. The FasTesT™ feature provides loss per channel at the 2 selected wavelengths, as well as the length and polarity type of the link under test—all at the press of a button.
| Key Features: |
| Global pass/fail status and pass/fail per fiber with length measurement |
| Insertion loss per wavelength |
| Polarity type (A, B, C or U) with graphical representation |
| Pass/fail on actual polarity type versus expected polarity type |
| Full details available on FasTesT results and fiber results page |
| PXM Power Meter Specifications | |
| Optical connector | Contactless MPO-12 male (pinned) supporting both APC and UPC. Connector with protective shutter. |
| Detector type | InGaAs |
| Power measurement range (dBm) | 5 to –45 |
| Power uncertainty (dB) | ±0.35 |
| Linearity (dB) | ±0.1 |
| Display resolution (dB) | 0.01 |
| Wavelength measurement range (nm) | 850 to 1550 |
| Calibrated wavelengths (nm) | 850, 1300, 1310, 1550 |
| Tone detection | 270 Hz, 330 Hz, 1 kHz, 2 kHz |
| Auto-wavelength recognition and switching | Yes |
| Length measurement | Up to 25 km depending on conditions with single mode and 1 km with multimode |
| Warm up time (s) | 0 |
| Storage capacity | 10,000 measurements at two wavelengths |
| LXM Light Source Specifications | LXM-SM1 (singlemode) | LXM-MM1 (multimode) |
| Optical connector | APC MPO-12 male (pinned). Connector with protective shutter. | UPC MPO-12 male (pinned). Connector with protective shutter. |
| Emitter type | Laser | LED |
| Wavelength (nm) | 1310 ± 20 1550 ± 20 | 850 ± 25 1300 ± 20 |
| Output power (dBm) | ≥ –13/ ≥ –13 | ≥ –33/ ≥ –33 |
| Stability (8 h) (dB) | ±0.1 | ±0.1 |
| Warmup time (minutes) | 15 | 15 |
| Tone generation | 270 Hz, 330 Hz, 1 kHz, 2 kHz | 270 Hz, 330 Hz, 1 kHz, 2 kHz |






