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| Categories | Variable Optical Attenuator | 
|---|---|
| Brand Name: | UC | 
| Model Number: | UC8738 | 
| Place of Origin: | CHINA | 
| MOQ: | 1pcs | 
| Price: | negotiate a price | 
| Payment Terms: | L/C, D/A, D/P, T/T, Western Union, MoneyGram | 
| Supply Ability: | 20pcs+per month | 
| Delivery Time: | 15 work days | 
| Packaging Details: | Carton | 
| Calibration Wavelength: | 1310 / 1550 /1610 nm | 
| Attenuation Accuracy: | ± 0.1 dB (0 ~ 20 dB), ± 0.2 dB (20 ~ 40 dB) ≤ ± 0.02 dB (0 ~ 25 dB With Power control) | 
| Repeatability: | ≤ ±0.02 dB | 
| Attenuation Transition Speed: | 0.1 ~ 50 dB/s | 
| Storage Temperature: | -30~+80℃ | 
| Operation Temperature: | 0~ +40℃ | 
| Power: | 235mm W, 55 mm H, 320 mm D | 
| Company Info. | 
| Guangzhou UC Instruments., Co. Ltd. | 
| Verified Supplier | 
| View Contact Details | 
| Product List | 
The multichannel VOA Variable Optical Attenuator with Attenuator Range 0~40 dB
Specification
| Model # | UC8738 | 
| Attenuator Range | 0~40 dB(45dB Type) | 
| Calibration Wavelength | 1310 / 1550 /1610 nm | 
| Insertion Loss | ≤1.5 dB | 
| Fiber Type | 9/125 um single mode | 
| Connector Type | FC/UPC Connector | 
| Attenuation Accuracy | ± 0.1 dB (0 ~ 20 dB), ± 0.2 dB (20 ~ 40 dB) ≤ ± 0.02 dB (0 ~ 25 dB With Power control) | 
| Repeatability | ≤ ±0.02 dB | 
| Averaging time of monitor PM | 1~1000ms | 
| Settling Time | 100ms | 
| Attenuation Transition Speed | 0.1 ~ 50 dB/s | 
| Return Loss | > 45 dB | 
| Maximum safe input power | +20dBm | 
| Recalibration Period | 2 years | 
| Operation Temperature | 0~ +40℃ | 
| Storage Temperature | -30~+80℃ | 
| Power | 100~240 V | 
| Dimensions | 235mm W, 55 mm H, 320 mm D | 
| Weight | 3.0 kg | 
Active optical module/Optical device Test:
In the multi-channel error code 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;
100 ms optical power control stability time, greatly improve test efficiency.
Optical communication network integration test:
In optical communication network integration, test network transmission performance and network management function.
Product Features
Fast and accurate setting of optical attenuation and optical power output, optical power control stability time ≤ 100 ms.
Multi-channel attenuator is set at the same time, multiple ports are measured at the same time, saving a lot of measuring time;
Built-in high-precision optical power meter ensures the stability and accuracy of power monitoring;
Simple operation, intuitive graphical interface, multi-channel data preview at the same time, test status at a glance;
Small size, compact structure.

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