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.
