SC 7dB Fixed Fiber Optical Attenuator – Female to Female | Branded Singlemode Attenuation for SC/UPC Ports
Product Overview
The SC 7dB Female-Female Fixed Fiber Optical Attenuator is a high-precision passive optical device used to reduce optical signal power by 7 decibels, protecting sensitive receivers and ensuring balanced signal strength across fiber networks.
This female-to-female SC/UPC inline attenuator is designed for use in singlemode (OS2) optical systems and is suitable for a wide range of applications including telecom networks, data centers, ODNs, CATV, and fiber testing environments. It is brand new, factory-tested, and manufactured under strict compliance with IEC, RoHS, and Telcordia standards.
Key Features of SC 7dB Female-Female Attenuator
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✅ Attenuation Level: 7dB (Fixed)
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✅ Connector Type: SC Female to SC Female (UPC polish)
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✅ Polish Type: UPC – Ultra Physical Contact (flat, blue boot)
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✅ Compatibility: OS2 9/125μm Singlemode Fiber
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✅ Design: Compact inline adapter – no power required
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✅ Condition: Branded, 100% Optically Inspected and Sealed
SC 7dB Female-Female Attenuator Technical Specifications
| Specification | Details |
|---|---|
| Attenuation Value | 7dB ± 0.5dB |
| Connector Style | SC/UPC Female to SC/UPC Female |
| Fiber Compatibility | Singlemode OS2 (9/125μm) |
| Return Loss | ≥ 50dB (UPC) |
| Insertion Loss | ≤ 0.6dB (excluding attenuation) |
| Operating Wavelength | 1260nm to 1625nm |
| Operating Temperature | -40°C to +80°C |
| Storage Temperature | -45°C to +85°C |
| Mating Durability | ≥ 1000 insertions |
| Certifications | RoHS, CE, ISO9001, Telcordia GR-910 |
SC 7dB Female-Female Attenuator Applications
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📡 Optical Power Balancing in ODN & GPON Networks
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🧪 Test Labs & Equipment Calibration
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☁️ Data Centers – Avoid Overload in Receivers
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📺 CATV & Broadcast Optical Networks
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🔌 Patch Panel Interface Attenuation
Customization Options
Tailored for network designers, installers, and OEM partners:
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🔧 Attenuation Range: 1dB to 30dB (1dB steps)
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🔧 Connector Options: SC/APC, LC/UPC, LC/APC, FC, ST – Female-Female or Male-Female
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🔧 Color Coding: Blue for UPC, Green for APC (Custom colors optional)
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🔧 Private Labeling: Custom logo, dB rating, part number printed
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🔧 Packaging: Individual polybag, tray-packed, or custom kit
📦 Tech Specs – SC/UPC 7dB Female-Female Fixed Fiber Optical Attenuator
| Specification | Details |
|---|---|
| Product Name | SC/UPC 7dB Female-Female Fixed Fiber Optical Attenuator |
| Fiber Connector | SC/UPC |
| Connector Gender | Female-Female |
| Transfer Mode | Singlemode |
| Material | Ceramic |
| Operating Wavelength | 1200nm – 1600nm |
| Attenuation | 7dB |
| Attenuation Accuracy | ±10% dB |
| Return Loss | >20dB |
| Interchangeability | ≤0.20 dB |
| Repeatability | ≤0.10 dB |
| Reliability | >1000 plug cycles |
| Operating Temperature | -40°C ~ +80°C |
| Storage Temperature | -40°C ~ +85°C |
| Vibration Amplitude | 1.52mm |
| Vibration Frequency | 10Hz – 55Hz |
Wholesale & Project Supply
Perfect for FTTH installers, telecom operators, system integrators, and fiber distributors:
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📦 Bulk Pricing with Tiered Discounts
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📦 OEM & White Label Branding Options
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📦 Global Delivery with Certification Documents
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📦 Fast Fulfillment – MOQ & Sample Flexibility
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📦 Batch Test Reports Available Upon Request
Why Choose Our SC 7dB Female-Female Attenuator?
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✔️ Reliable and Precise Signal Control at 7dB
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✔️ Field-Proven SC/UPC Compatibility
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✔️ Durable Construction for Long-Term Use
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✔️ Ideal for High-Density Fiber Management
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✔️ Certified, Branded, and Performance-Tested
Order Now
Ensure stable and accurate signal levels in your fiber network with the SC 7dB Female-Female Fixed Optical Attenuator – a cost-effective and reliable attenuation solution for professional fiber deployments. Now available with OEM branding, bulk discounts, and rapid worldwide shipping.
