Guangzhou UC Instruments., Co. Ltd.
Guangzhou UC Instruments., Co. Ltd.
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High Stability Of 4-Channel Optically Controlled Optical Attenuator 0~40dB
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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.
U8734 is an optical device, which is mainly used to control the intensity of the optical signal. It works by reducing or increasing the intensity of the optical signal by adjusting the transmission loss of the attenuator. This device has a wide range of applications in fiber optic communication systems, for example, it can be used to adjust the output power of the light source to match the operating range of the receiver. At the same time, in the system test and other scenarios, it also plays a key role. Therefore, the 4-channel optical attenuator plays an important role in the index measurement of optical fiber system, signal attenuation and system test of short-range communication system.
| Model # | U8734 4Ch. | |
| Attenuator Range | 0~40 dB | |
| Calibration Wavelength | 1270 / 1286 / 1290 / 1295 / 1300 / 1305 / 1310 / 1330 / 1510 / 1530 / 1550 / 1570 nm | |
| Insertion Loss | ≤1.5 dB | |
| Fiber Type | 9/125 um single mode | |
| Connector Type | FC/UPC Connector | |
| Attenuation Accuracy | ≤ ± 0.1 dB (0 ~ 25 dB), ≤ ± 0.02 dB By 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 | |
| Communication Interface | RS232, USB,RJ45 Control by PC | |
| Recalibration Period | 2 years | |
| 工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 | |
