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Eight - Channel Multi-Mode Optical Attenuator With Display 0~35dB

Categories Variable Optical Attenuator
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: 10pcs / month
Delivery Time: 20 work days
Packaging Details: Paper Box
Connector Type: FC/PC, SC/PC, LC/PC, etc.
Warranty: 1 year
Range: 0~35 dB
Calibration Wavelength: 1270 / 1310 / 1490 /1550 /1610 nm
Calibration Wavelength (Option): 850 nm (908/980 nm)
Insertion Loss: ≤ 1.8 dB Type 1.5dB
Fiber Type: 50/125um, 62.5/125um MMF
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Eight - Channel Multi-Mode Optical Attenuator With Display 0~35dB

Eight-Channel Multi-Mode Optical Attenuator With Display 0~35dB



Eight-channel multi-mode optical attenuator with display is an optical attenuator with eight independent channels, each channel can independently control the attenuation amount of optical signal. At the same time, the device is also equipped with a display screen, which can display the attenuation amount of the current channel and other relevant information in real time, which is convenient for users to monitor and adjust. In addition, it also supports the use of multi-mode fiber, which is suitable for different types of fiber optic communication systems.


The working principle of optical attenuator is mainly based on light absorption, light scattering, light reflection, dislocation technology, displacement attenuation and solid state technology. By adjusting the parameters in these mechanisms, the amount of attenuation of the optical signal can be controlled. In the eight-channel multi-mode optical attenuator with display screen, each channel is equipped with corresponding attenuation mechanism and control circuit to achieve independent control.


Specification


Model #U8328S
Attenuator Range0~35 dB(40dB Type)
Calibration Wavelength (Option)850 nm (908/980 nm)
Insertion Loss≤ 1.8 dB Type 1.5dB
Fiber Type50/125um, 62.5/125um MMF
Connector TypeFC/UPC Connector (FC/APC )
Attenuation Accuracy± 0.10 dB (0 ~ 30 dB)
Repeatability±0.10 dB
Averaging time of monitor PM2~1000 ms
Settling Time200ms
Attenuation Transition Speed0.1 ~ 33 dB/s
Return Loss> 25 dB
Communication InterfaceRS232, USB, RJ45 Control by PC
Maximum safe input power+27dBm
Recalibration Period2 years
Operation Temperature0~ +40℃
Storage Temperature-30~+80℃
Power100~240 V
Dimensions245mm W, 105mm H, 320 mm D
Weight5 kg


Eight-channel multimode optical attenuators with display screens are widely used in optical fiber communication and optical testing. For example, in fiber optic communication systems, it can be used to adjust the strength of the optical signal to the dynamic range of the receiver, thereby improving the quality of communication. In the testing and calibration of optical fiber systems, it can also be used to simulate optical signals of different strengths to verify the performance of the system under different signal strengths.



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