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Our 12-core SC/UPC fiber pigtail is a high-precision, pre-terminated optical fiber assembly designed for seamless integration into fiber optic distribution frames, patch panels, and ODF units. Each fiber is individually color-coded for easy identification and management, ensuring reliable low-loss signal transmission in high-speed data networks. Built with industry-grade materials, this pigtail bundle delivers consistent performance for long-haul communication, data center interconnections, and fiber-to-the-home (FTTH) deployments.

Application Scope
● Data Center Infrastructure: Server rack interconnections, patch panel terminations, and ODF management
● FTTH & FTTx Networks: Last-mile fiber delivery to residential and commercial premises
● Telecommunication Backbone: Long-haul signal transmission and metropolitan area networks (MAN)
● CATV & Broadcast Systems: High-bandwidth video and data signal distribution
● Enterprise LAN/WAN: Campus network fiber extensions and high-speed office connectivity
● Fiber Optic Test & Measurement: Laboratory and field testing setups
Technical Parameters
| Parameter | Specification |
|---|---|
| Connector Type | SC/UPC (Standard Connector, Ultra Physical Contact) |
| Fiber Type | Single-mode (SMF, 9/125μm) |
| Number of Cores | 12 cores (color-coded) |
| Fiber Diameter | 0.9mm tight buffer |
| Insertion Loss | ≤ 0.3dB (typical), ≤ 0.5dB (max) |
| Return Loss | ≥ 50dB |
| Operating Wavelength | 1310nm / 1550nm |
| Operating Temperature | -40°C ~ +85°C |
| Storage Temperature | -40°C ~ +85°C |
| Tensile Strength | ≥ 50N |
| Bundle Length | Customizable (standard: 1.0m / 1.5m / 2.0m) |
| Color Coding | 12 standard colors (blue, orange, green, brown, slate, white, red, black, yellow, violet, pink, aqua) |
Key Features
● Pre-terminated SC/UPC Connectors: Factory-polished for ultra-low insertion loss and high return loss, ensuring stable signal transmission.
● 12-Core Color-Coded Bundle: Each fiber is uniquely color-coded for quick identification and simplified cable management.
● High-Quality Single-Mode Fiber: Optimized for long-distance transmission at 1310nm and 1550nm wavelengths, ideal for high-speed networks.
● Durable Construction: 0.9mm tight buffer design provides excellent mechanical protection, resisting bending, pulling, and environmental stress.
● Wide Compatibility: Works seamlessly with standard SC/UPC adapters, patch panels, ODFs, and fiber optic transceivers.
● Customizable Lengths: Available in various standard lengths (1m/1.5m/2m) and can be tailored to specific project requirements.
● Reliable Performance: Meets international standards (IEC, TIA/EIA) for consistent quality and long service life.
Looking for a reliable, high-performance fiber pigtail for your data center or telecom network? Our 12-Core SC/UPC Single-Mode Fiber Pigtail is the ideal solution for seamless fiber termination and management.
Designed with precision-polished SC/UPC connectors, this 12-core bundle delivers ultra-low insertion loss (<0.3dB typical) and exceptional return loss (>50dB), ensuring stable, high-speed signal transmission at 1310nm and 1550nm wavelengths. Each fiber is color-coded to industry standards, making installation, troubleshooting, and cable management faster and more efficient-critical for minimizing downtime in data centers, FTTH deployments, and enterprise networks.
Built with a durable 0.9mm tight buffer, our pigtail resists bending, pulling, and environmental stress, performing reliably in temperatures ranging from -40°C to +85°C. It's fully compatible with standard SC/UPC adapters, patch panels, ODFs, and fiber transceivers, making it a versatile choice for telecom backbone, CATV broadcast, and campus LAN/WAN projects.
Whether you're scaling a data center, rolling out FTTH services, or upgrading enterprise connectivity, this 12-core SC/UPC pigtail combines quality, durability, and ease of use to meet the demands of modern high-bandwidth networks.
Frequently Asked Questions (FAQ)
| Question | Answer |
|---|---|
| What is the difference between SC/UPC and SC/APC connectors? | SC/UPC has a flat-polished end face, offering a return loss of ≥50dB, suitable for most data and telecom applications. SC/APC has an 8° angled polish, providing higher return loss (≥60dB), ideal for CATV and long-haul systems where signal reflection is critical. Our pigtail uses SC/UPC for broad compatibility. |
| Can I customize the length of the pigtail bundle? | Yes! We offer standard lengths (1.0m, 1.5m, 2.0m) and can accommodate custom lengths to match your project requirements. Contact us for bulk or custom orders. |
| Is this pigtail compatible with single-mode fiber only? | Yes, this model is designed for single-mode (9/125μm) fiber, optimized for long-distance transmission (1310nm/1550nm). For multi-mode applications, we recommend our LC/SC multi-mode pigtail variants. |
| What is the typical insertion loss of the SC/UPC connector? | The typical insertion loss is ≤0.3dB, with a maximum of ≤0.5dB, ensuring minimal signal degradation across your network. |
| How do I identify each fiber in the 12-core bundle? | The bundle uses the standard TIA/EIA color code: blue, orange, green, brown, slate, white, red, black, yellow, violet, pink, and aqua-one color per core for easy identification during installation and maintenance. |
| What is the operating temperature range? | The pigtail can operate reliably between -40°C and +85°C, making it suitable for indoor data centers, outdoor distribution boxes, and harsh industrial environments. |
| Is this pigtail compliant with international standards? | Yes, it meets IEC and TIA/EIA standards for fiber optic components, ensuring consistent quality and performance across global deployments. |
Upgrade your fiber network with confidence! Our 12-Core SC/UPC pigtail delivers the reliability, performance, and ease of use you need for critical data and telecom applications. Backed by industry standards and customizable options, it's the perfect choice for data centers, FTTH, and enterprise connectivity projects. Order now and experience seamless fiber termination!
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