DESCRIPTION
The MU Female to MU Male Plug-in Fixed Attenuator is designed to provide precise optical signal attenuation in fiber optic networks. With its compact design and reliable performance, this attenuator is perfect for applications that demand space efficiency and high accuracy. Whether used in data centers, telecommunication networks, or FTTH setups, this attenuator offers consistent and dependable performance.
Feature Details
- Precision Engineering: Crafted with high-grade components to ensure minimal signal distortion and stable attenuation.
- Compact Form Factor: The MU connector’s small size is ideal for applications where space is at a premium, such as in high-density patch panels and data centers.
- Robust Durability: Engineered to withstand harsh environmental conditions and frequent use, ensuring long service life.
- Versatile Attenuation Options: Available in attenuation levels from 1dB to 25dB, catering to various network requirements.
- Excellent Return Loss: High return loss minimizes back reflections, enhancing overall network efficiency and performance.
Product Specifications
| Fiber Connector | MU/UPC |
|---|---|
| Transfer Mode | Single mode |
| Connector Gender | Fixed Male to Female |
| Attenuation Range | 1-25dB |
| Attenuation Accuracy | ±0.5dB(1dB-10dB);±1.0dB(11dB-25dB) |
| Available Wavelengths | 1310nm,1550nm,1310&1550nm |
| Wavelength Dependence | ＜0.3dB Change in insertion loss for 1310-1550nm |
| Return Loss | ≥50dB(UPC); ≥60dB(APC) |
| Polarization Dependent Loss | ≤0.2dB |
| Temperature Range | -40-80°C(≤0.2dB in insertion loss) |
| Humidity Range | +/-0.2dB Change in 10% to 90% relative Humidity Range |
| Vibration | ≤0.1dB Change between 10Hz to 55Hz |
| Drop | +/-0.2dB after 8 drops from 1.8meters onto a hard surface |
| Maximum Optical Input Power | 200mW |
Application Details
- Optical Communication Systems: Enhances signal management for optimal network performance.
- Data Centers: Helps in managing signal power levels across different network segments.
- FTTH Networks: Ensures stable signal levels for end-user applications.
- Testing and Measurement: Provides controlled attenuation for precise network diagnostics.
Selection Notes
- Typically selected when MU/UPC patching needs a fixed, known attenuation value (1–25 dB) to prevent receiver overload or to stabilize a test/setup in high-density panels where MU’s compact form factor is preferred.
- May not be appropriate when the required attenuation target, wavelength plan (1310/1550), or power level is not defined for the link segment, since an incorrect fixed value can under-power the receiver or hide underlying link issues during troubleshooting.Selection Notes
- Typically selected when MU/UPC patching needs a fixed, known attenuation value (1–25 dB) to prevent receiver overload or to stabilize a test/setup in high-density panels where MU’s compact form factor is preferred.
- May not be appropriate when the required attenuation target, wavelength plan (1310/1550), or power level is not defined for the link segment, since an incorrect fixed value can under-power the receiver or hide underlying link issues during troubleshooting.
FAQ
Q1: What is the purpose of a fixed fiber optic attenuator?
It reduces optical signal power by a fixed value to prevent receiver overload and maintain network stability.
Q2: What attenuation values are available for this MU attenuator?
Fixed attenuation levels are available from 1 dB up to 25 dB.
Q3: Why choose an MU connector for attenuation applications?
The MU connector’s compact size is ideal for high-density networks where space is limited.
Q4: Is this attenuator suitable for single-mode networks only?
Yes, this model is designed specifically for single-mode fiber applications.
Q5: Can it be used in FTTH systems?
Yes, it is commonly used to control signal levels in FTTH access networks.
Q6: How is the attenuator installed?
It features a male-to-female plug-in design for quick installation without special tools.
Q7: What is the maximum optical input power supported?
The attenuator supports optical input power up to 200 mW.
