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Categories | Variable Optical Attenuator |
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Brand Name: | YOUCii |
Model Number: | U8328S |
Place of Origin: | CHINA |
MOQ: | 1 |
Price: | Negotiate price |
Payment Terms: | L/C,D/A,D/P,T/T,Western Union,MoneyGram |
Supply Ability: | 20pcs / month |
Delivery Time: | 20 work days |
Packaging Details: | Paper Box |
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 |
Company Info. |
Guangzhou UC Instruments., Co. Ltd. |
Verified Supplier |
View Contact Details |
Product List |
8 Channel Multi-Mode Optical Attenuator With Display For Precise Attenuation
The 8-channel multi-mode optical attenuator with display is an advanced optical device that combines the functions of multi-mode optical fiber technology and optical attenuators, and provides intuitive parameter display and operation interface through the display screen. It is mainly used in the fields of optical communication, optical testing and optical system calibration to meet the needs of accurate attenuation and monitoring of multiple optical channels.
Main feature
Multi-channel design:
8 channels: The device supports 8 independent optical channels,
allowing simultaneous attenuation processing of multiple optical
signals.
Multimode fiber: Using multimode fiber as the transmission medium,
it is suitable for a variety of optical communication and optical
system applications.
Display function:
Visual display: equipped with a display screen, used to display the
current light attenuation, wavelength, channel status and other key
parameters.
Easy operation: Users can set and adjust parameters through buttons
on the display screen or touch screen to improve operation
efficiency.
Precise attenuation:
Adjustable range: usually has a wide attenuation range, such as 0 ~
60dB, to meet the needs of different application scenarios.
High precision: Attenuation accuracy up to 0.05dB or higher,
ensuring accurate control of the optical signal.
Stable performance:
High reliability: The use of high-quality optical materials and
advanced manufacturing processes to ensure the stability and
reliability of the equipment in long-term operation.
Low additional loss: The additional loss is low, usually less than
-2.0dB, reducing the additional impact on the optical signal.
Other features:
Automatic calibration: With automatic calibration function to
ensure the accuracy and consistency of attenuation.
Communication interface: Usually equipped with RS232 and other
communication interfaces, easy to exchange data with other
equipment and remote control.
Specification
Model # | U8328S |
Attenuator Range | 0~35 dB(40dB Type) |
Calibration Wavelength (Option) | 850 nm (908/980 nm可选) |
Insertion Loss | ≤ 1.8 dB Type 1.5dB |
Fiber Type | 50/125um, 62.5/125um MMF 自适应 |
Connector Type | FC/UPC Connector (FC/APC 可选) |
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 |
Application scenario
8-channel multi-mode optical attenuators with display screens are
widely used in the following scenarios:
Optical communication test: used for the performance test and
calibration of optical communication systems to ensure the
transmission quality and stability of optical signals.
Optical system calibration: Used to accurately calibrate and adjust
optical signals during optical system installation and
commissioning.
Research experiments: Used in optical experiments and research
projects to simulate the transmission characteristics of optical
signals under different optical attenuation conditions.
Matters needing attention
Check before use: Before use, check whether the connector of the
device is aligned and stable to ensure the accurate transmission of
the optical signal.
Operation specifications: Follow the operation instructions of the
device to avoid damage or performance degradation caused by
misoperations.
Maintenance: Clean and maintain the equipment regularly to ensure
its long-term stable operation.
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