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Product Details:
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| Attenuator Range: | 0~35 DB（40dB Type） | Calibration Wavelength (Option): | Calibration Wavelength (Option) |
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| Fiber Type: | 50/125um, 62.5/125um MMF Self-adaptation | Attenuation Transition Speed: | 0.1 ~ 35 DB/s |
| Maximum Safe Input Power: | +17dBm （Power Monitoring Status） | Storage Temperature: | -30～+80℃ |
| Highlight: | 125um Optical Power Meter,Multimode Optical Power Meter |
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FC Adjustable Multimode Optically Controlled Optical Attenuator
During the operation, service and repair of this instrument, it is necessary to ensure that all the following general safety precautions are implemented. Any violation of the safety precautions listed in this Manual or the safety precautions specifically provided in addition to this Manual for the design, manufacture, and specific application of the instrument,
Peculiarity:
1.The optical attenuation and optical power output can be quickly and accurately set. The optical power control stability time is less than 200 ms.
2.Multi-channel attenuator is set at the same time, and multiple ports are measured at the same time, saving a lot of measurement time.
3.Built-in high-precision optical power meter ensures the stability and accuracy of power monitoring.
4.small size, compact structure, simple operation, intuitive graphical user interface, multi-channel data preview, test status at a glance.
Application:
Active optical module/Optical Device Test:
In the multi-channel error measurement of optical transceiver module, parallel data measurement is realized. In the spirit sensitivity measurement of the optical receiving module, it provides parallel, fast and accurate optical power input; 200ms optical power control stability time, greatly improve the test efficiency.
Optical communication network integration test:
Test network transmission performance and network management functions in optical communication network integration.
U8744 Specification
| 型号 Model # | U8744 |
| Attenuator Range | 0~35 dB(40dB Type) |
| Calibration Wavelength (Option) | 850 nm (Other wavelengths are optional) |
| Insertion Loss | ≤ 1.8 dB Type 1.5dB |
| Fiber Type | 50/125um, 62.5/125um MMF self-adaptation |
| Connector Type | FC/UPC Connector |
| Attenuation Accuracy |
± 0.20 dB (0 ~ 20 dB), ± 0.30 dB (20 ~ 35 dB) ± 0.05 dB (0 ~ 30 dB With Power control) |
| Repeatability | ±0.05 dB |
| Averaging time of monitor PM | 2~1000 ms |
| Settling Time | 200ms |
| Attenuation Transition Speed | 0.1 ~ 35 dB/s |
| Return Loss | > 25 dB |
| Communication Interface | RS232, USB, RJ45 Control by PC |
| Maximum safe input power | +17dBm (Power monitoring status) |
| Recalibration Period | 2 years |
| Operation Temperature | 0～ +40℃ |
| Storage Temperature | -30～+80℃ |
| Power | 100~240 V |
| Dimensions | 245mm W, 105mm H, 320 mm D |
| Weight | 5 kg |
Contact Person: Jack Zhou
Tel: 13602867834
Fax: 86-020-82575318
