U8734 4通道光控光衰减器 4 Ch Optical Attenuator with Power Control
U8734 4通道光控光衰减器 4 Ch Optical Attenuator with Power Control
简单直观的图形用户界面，多通道数据预览，测试状态。
Applications
Optical Transceiver Testing
In the multi-channel error measurement of optical transceiver module, parallel data measurement is realized;
In the sensitivity measurement of the optical receiving module, a parallel, fast and accurate optical power input is provided;
Optical power control stability time 100 ms, greatly improve test efficiency.
Integrated test of optical network
When integrating and testing network equipment to test network transmission performance and network management.
Features
Fast, accurate settings of attenuation and optical power, Set time: 100 ms
The multi-channel attenuator is set at the same time and multiple ports are simultaneously measured, thus saving a great deal of measurement time.
Built in high-precision OPM ensures the stability and accuracy.
Simple and intuitive graphical user interface, multi-channel data preview, test status
技术规格： Specification
型号 Model # | U8734 4Ch. | U8738 8Ch. |
衰减范围 Attenuator Range | 0~40 dB | |
校准波长 Calibration Wavelength | 1270 / 1286 / 1290 / 1295 / 1300 / 1305 / 1310 / 1330 / 1510 / 1530 / 1550 / 1570 nm | |
插入损耗 Insertion Loss | ≤1.5 dB | |
光纤类型 Fiber Type | 9/125 um single mode | |
连接器类型 Connector Type | FC/UPC Connector | |
衰减精度 Attenuation Accuracy | ≤ ± 0.1 dB (0 ~ 25 dB)， ≤ ± 0.02 dB By Power Control | |
重复性 Repeatability | ≤ ±0.02 dB | |
平均功率设定时间 Averaging time of monitor PM | 1~1000ms | |
功率控制随动稳定时间 Settling Time | 100ms | |
衰减调节速度 Attenuation Transition Speed | 0.1 ~ 50 dB/s | |
回波损耗 Return Loss | > 45 dB | |
最大输入功率 Maximum safe input power | +20dBm | |
通信接口 Communication Interface | RS232, USB，RJ45 Control by PC | |
校准周期 Recalibration Period | 2 years | |
工作温度 Operation Temperature | 0～ +40℃ | |
存储温度 Storage Temperature | -30～+80℃ | |
电源功率 Power | 100~240 V | |
产品尺寸 Dimensions | 235mm W, 55 mm H, 320 mm D | |
产品重量 Weight | 3.0 kg | |