Product Description:
Product Summary:
Optical attenuators are high-quality devices designed for precisely controlling and regulating the strength of optical signals in optical fiber systems. It is equipped with advanced functions, making it an ideal choice for various applications in the telecommunications industry.
Key Features:
Polarization-related loss: The insertion loss of the optical attenuator is <= 1.8dB, allowing for effective signal attenuation without affecting signal quality.
Application type of optical fiber: This attenuator is matched with multi-film optical fibers, making it widely applicable and suitable for various optical fiber networks and systems.
Repeatability: This device features excellent repeatability with an accuracy of ±0.1 dB. This ensures consistent and accurate signal control.
Communication interface: The variable optical attenuator is equipped with a convenient USB/RS232 port for easy connection and control, allowing for seamless integration into existing systems.
Specification:
| Model # |
U8324 / U8328 |
| Attenuator Range |
0~35 dB(40dB Type) |
| Calibration Wavelength (Option) |
850 nm (908/980 nm selectable) |
| Insertion Loss |
≤ 1.8 dB Type 1.5dB |
| Fiber Type |
50/125um, 62.5/125um MMF |
| Connector Type |
FC/UPC Connector |
| Attenuation Accuracy |
± 0.10 dB (0 ~ 30 dB) |
| Repeatability |
±0.10 dB |
| Averaging time of monitor PM |
2~1000 ms |
| Settling Time |
200ms |
| Attenuation Transition Speed |
0.1 ~ 33 dB/s |
| Return Loss |
> 25 dB |
| Communication Interface |
RS232, USB, RJ45 Control by PC |
| Maximum safe input power |
+27dBm |
| Recalibration Period |
2 years |
| Operation Temperature |
0～ +40℃ |
| Storage Temperature |
-30～+80℃ |
| Power |
100~240 V |
| Dimensions |
245mm W, 105mm H, 320 mm D |
| Weight |
5 kg |
Optical attenuators are specifically designed for precision and reliability, providing complex solutions for signal attenuation requirements in optical fiber communication systems. Its advanced features and high-performance specifications make it an important tool for achieving the best signal control in various telecommunications applications.
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