Guangzhou UC Instruments., Co. Ltd.
Guangzhou UC Instruments., Co. Ltd.
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U8734 4 channel Variable optical attenuator
| Model # | U8734 / U8738 |
| 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.
FAQ
Q: Are your company a trading one or a factory?
A: We are a fcatory in Guangdong. Our company has a professional foreign trade sales team and an experienced technical support team. We are supplier for Light source, optical power meter, optical attenuator, optical switch and BERT, DCA, CDR.
Q: What is the price term?
A: FOB ShenZhen
Q: What’s the warranty time?
A: 12 months after shipment date.
Q: How to place order?
A: Talk to service staff, confirm machine details, and then place order.
