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Product Details:
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| Range: | +5 ~ -70dBm | Repeatability: | ±0.02 DB |
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| Averaging Time Of Monitor PM: | 2 Ms ~ 1 S | Connector Type: | FC/SC/LC Option |
| Settling Time: | 100ms | Power: | 100~240 V |
| Highlight: | 2 Channel Optical Attenuator,Accurate 2 Channel Optical Attenuator |
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2 Channel Optical Attenuator And Optical Power Meter Cost-Effective
Applications:
Active optical module/Optical Device Test:
In the multi-channel error measurement of optical transceiver module, parallel data measurement is realized.
In the sensitivity measurement of optical receiving module, it provides parallel, fast and accurate optical power input;
100ms 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.
Features:
The optical attenuation and optical power output can be set quickly and accurately, and the optical power control stability time is less than 100 ms.
Multi-channel attenuator is set at the same time, and multiple ports are measured simultaneously, which saves a lot of measurement time;
Built-in high-precision optical power meter ensures the stability and accuracy of power monitoring;
Simple operation, intuitive graphical user interface, multi-channel data preview, test status at a glance;
Dual channel attenuators can attenuate the input optical signal to reduce its power to the desired level. The accuracy and stability of the attenuator are very important to ensure the accuracy of the measurement.
The dual channel power meter is used to measure the power of the optical signal. It can measure the power of the optical signal quickly and accurately, and has the characteristics of high sensitivity and low noise.
Specification:
| Model # | U8751 / U8752 | |
| Operation Mode | Attenuation Setting mode | Power Setting mode |
| Range | 0~40 dB | +5 ~ -70dBm |
| Resolution | 0.01 dB | 0.001 dB |
| Repeatability |
±0.02 dB (0 ~ 20 dB) ±0.05 dB (20~40 dB) |
±0.02 dB |
| Calibration Wavelength | 1270 / 1310 / 1490 /1550 /1610 nm | |
| Fiber Type | 9/125 um single mode | SMF and MMF |
| Connector Type | FC/UPC Connector | FC/SC/LC Option |
| Insertion Loss | ≤1.5 dB | |
| Accuracy (With Optical Power Control) |
± 0.02 dB (0 ~ 20 dB) ±0.05 dB (20~40 dB) |
±0.02 dB |
| Averaging time of monitor PM | 2 ms ~ 1 s | |
| Settling Time | 100ms | |
| Attenuation Transition Speed | 0.1 ~ 50 dB/s | |
| Return Loss | > 45 dB | |
| Maximum safe input power | +20dBm | +5dBm |
| Recalibration Period | 2 years | |
| Operation Temperature | 0～ +40℃ | |
| Storage Temperature | -30～+80℃ | |
| Power | 100~240 V | |
| Dimensions | 235mm W, 55mm H, 320 mm D | |
| Weight | 3.0 kg | |
Contact Person: Jack Zhou
Tel: 13602867834
Fax: 86-020-82575318
