In the ever-growing world of fiber-to-the-home (FTTH) and fiber broadband deployment, one crucial component remains indispensable — the 12 Fibers SC/APC Pigtail. For ISPs and telecom operators, reliable and high-performance fiber connectivity components are essential to ensure service quality, speed, and long-term cost efficiency.
A 12 Fibers SC/APC Pigtail provides a quick and effective method for fiber splicing, patching, and connecting passive optical networks (PON), central office equipment, fiber termination boxes, and optical distribution frames (ODFs). As a leading manufacturer and supplier of 12 Fibers SC/APC Pigtails (G657A, LSZH-rated, color-coded), we have proudly partnered with several top U.S. ISPs for over a decade to support their FTTH rollouts.
In this buyer’s guide, we will explore what makes a quality 12-fiber SC/APC pigtail, its specifications, applications, benefits, and how fiber internet providers can source these products directly from manufacturers in China at factory prices.
What Is a 12 Fibers SC/APC Pigtail?
A 12 Fibers SC/APC Pigtail is a pre-terminated optical fiber cable consisting of 12 individual fibers, each terminated with a SC/APC (Angled Physical Contact) connector on one end and bare fiber on the other end for fusion splicing. The SC/APC connector is specifically designed for singlemode networks, ensuring low insertion loss and high return loss, making it ideal for long-distance and high-speed fiber communications.
Características principais:
- Tipo de conector: SC/APC (Angled, Green Housing)
- Fiber Count: 12 Fibers
- Tipo de fibra: G657A Singlemode (bend-insensitive)
- Jacket Material: LSZH (Low Smoke Zero Halogen)
- Color Coding: TIA/EIA-598 Standard
- Comprimento: Typically available in 1M, 1.5M, or custom lengths
Applications of 12 Fibers SC/APC Pigtail in ISP and Telecom Networks
1. FTTH Deployment
Used for splicing into distribution cables to connect ONTs (Optical Network Terminals) at customer premises.
2. Central Office Installations
Installed in ODFs and fiber enclosures to link transport networks with distribution networks.
3. Quadros de distribuição óptica
Spliced into backbone fiber to provide connectorized access for easy monitoring, testing, and patching.
4. FAT (Fiber Access Terminal) and FDT (Fiber Distribution Terminal) Boxes
Often used inside outdoor and indoor fiber terminal boxes to simplify installation and maintenance.
Technical Specifications – What to Look For
When sourcing a 12 Fibers SC/APC Pigtail, you should consider the following technical attributes to ensure optimal performance:
| Recurso | Especificação |
|---|---|
| Modo Fibra | G657A1 or G657A2 (bend-insensitive, better for tight spaces) |
| Core Diameter | 9/125μm |
| Connector End | SC/APC (IEC Grade B or better) |
| Tipo polonês | Angled Physical Contact (APC) |
| Jacket Type | LSZH (fire-resistant, non-toxic smoke) |
| Color Coding | 12-color TIA/EIA-598 compliant |
| Perda de inserção | ≤0.3dB (Typical ≤0.2dB) |
| Perda de retorno | ≥60dB |
| Operating Temp | -40°C to +75°C |
Why SC/APC Connector?
O SC/APC connector is widely preferred in singlemode networks because of its superior performance. The angled polish minimizes back reflection, a critical factor in high-speed data transmissions and RF video signal networks.
- Lower Return Loss: ≥60dB ensures better signal integrity
- Secure Fit: Push-pull locking design
- Green Housing: Easily distinguishes it from SC/UPC (blue housing)
Benefits of Using Color-Coded 12 Fibers SC/APC Pigtails
Color coding simplifies installation, testing, and maintenance. Technicians can quickly identify and match fibers during fusion splicing and patching, reducing installation errors and service time.
Standard Colors:
Blue, Orange, Green, Brown, Slate, White, Red, Black, Yellow, Violet, Rose, Aqua
Why Choose LSZH Jacket for ISP Networks?
LSZH (Low Smoke Zero Halogen) jackets emit minimal smoke and no toxic halogen gases when exposed to fire. This is critical for:
- Indoor installations
- Confined spaces (e.g., equipment rooms)
- Meeting strict fire safety standards
Choosing LSZH pigtails also helps ISPs comply with U.S. NEC and international fire safety codes.
Factory-Direct Supply – Sourcing 12 Fibers SC/APC Pigtail from the Manufacturer
As a leading manufacturer and exporter of 12 Fibers SC/APC Pigtails in China, we provide:
- Direct factory pricing (no middlemen)
- Strict QC processes (100% tested before shipment)
- Custom lengths, labels, and packaging
- Fast lead times for bulk orders
- ISO, RoHS, CE certified
We have supplied fiber optic materials to top U.S. ISPs and telecom operators for over 10 years, helping them reduce procurement costs and improve deployment efficiency.
What to Ask Before Buying 12 Fibers SC/APC Pigtail – A Quick Checklist
Before placing an order, ISPs and telecom sourcing teams should clarify:
- What fiber type is used? (e.g., G657A1 or G652D?)
- What’s the jacket rating? (LSZH recommended)
- Are the connectors machine-polished and tested?
- Are insertion and return loss tested individually?
- Is color coding TIA/EIA-compliant?
- Can the supplier provide custom labels and packaging?
- What is the MOQ and delivery time?
- Are test reports included with the shipment?
Customization Options for Large Deployments
We offer flexible OEM/ODM services to meet the varied needs of telecom operators:
- Branded labeling and packaging
- Custom length (0.5m to 10m+)
- Preloaded with heat shrink tubes
- Packaging in zip bags, reels, or blister boxes
- Serial number printing or QR code labeling for asset tracking
Why Partner With Us?
With over a decade of experience working closely with ISPs, we understand the unique needs of large-scale FTTH projects.
Here’s why ISPs trust us:
- 10+ years serving U.S. market
- Rich FTTH product portfolio (pigtails, patch cords, terminals, splitters)
- Competitive pricing and fast delivery
- Professional support for bulk orders
Final Thoughts for 12 Fibers SC/APC Pigtail
O 12 Fibers SC/APC Pigtail is an essential building block for any fiber internet network. From central offices to end-user premises, it plays a crucial role in ensuring efficient splicing, testing, and connectivity.
Whether you are scaling up your FTTH rollout or maintaining existing networks, sourcing quality fiber pigtails directly from a trusted Chinese manufacturer can significantly reduce costs and improve deployment timelines.
We look forward to being your reliable sourcing partner and supplier of 12 Fibers SC/APC Pigtail and other FTTH materials.
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Looking for bulk pricing or a sample? Get in touch today to discuss your FTTH material needs. Let’s grow your fiber network—together.