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The 32-Channel Single-Mode Optical Attenuator Is Cost-Effective
Peculiarity
Multi-channel design: The 32-channel single-mode optical attenuator
design has multiple independent channels, each of which can
independently control and adjust the attenuation of the optical
signal, which is very useful for scenarios where multiple optical
signals need to be processed simultaneously.
Single-mode fiber compatibility: This attenuator is designed for
single-mode fiber and is suitable for fiber optic communication
systems that transmit single-mode optical signals.
High-precision attenuation control: Single-mode optical attenuators
usually have high attenuation accuracy and can precisely control
and adjust the intensity of the optical signal to meet different
application needs.
Stability and reliability: As an important component in the
communication system, the 32-channel single-mode optical attenuator
needs to have high stability and reliability to ensure long-term
stable operation.
Specification
Model # | U83132S | |
Attenuator Range | 0~40 dB | |
Calibration Wavelength | 1550nm | |
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 (0 ~ 25 dB With 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 | |
Operation Temperature | 0~ +40℃ | |
Storage Temperature | -30~+80℃ | |
Power | 100~240 V | |
Dimensions | 482mm W, 120 mm H, 500 mm D | |
Weight | 9.0 kg |
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Optical fiber communication: In optical fiber communication
systems, 32-channel single-mode optical attenuators can be used to
adjust the strength of the optical signal to adapt to different
transmission environments and distances, while protecting the
receiving device from excessive optical power damage.
Optical fiber sensing: In optical fiber sensing systems, optical
attenuators can be used to adjust the strength of the sensing
signal to improve the sensitivity and accuracy of the sensing.
Optical power balancing: In situations where optical power
balancing is required, such as multi-wavelength transmission
systems or WDM (wavelength division multiplexing) systems,
32-channel single-mode optical attenuators can be used to adjust
the optical power of each channel to ensure the balanced
transmission of signals.
Configuration mode
In general, a 32-channel single-mode optical attenuator may include
the following parts:
Input port: Used to receive optical signals from optical fibers.
Attenuation elements: Each channel contains attenuation elements to
control and regulate the amount of attenuation of the optical
signal. These attenuation elements may use a variety of mechanisms
such as light absorption, light scattering, light reflection, or
dislocation techniques to achieve attenuation.
Output port: Outputs the attenuated optical signal to the next
level device or fiber.