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Natalink 10pcs SC/LC/FC/ST Fiber Optic Coupler APC/UPC Simplex Duplex Quad Flange Adapter – the ultimate solution for high‑performance single mode OS2 pigtail patch cords. Designed for professional installation and maintenance, this versatile adapter set supports SC, LC, FC, and ST connectors, delivering reliable signal integrity and minimal insertion loss.
Product Overview
Each pack contains 10 precision‑engineered couplers that combine APC (Angled Physical Contact) and UPC (Ultra Physical Contact) termination options. Whether you need a simplex, duplex, or quad flange configuration, these adapters provide seamless connectivity for fiber optic networks, data centers, and telecom infrastructure.
Key Highlights
- Compatible with SC, LC, FC, ST connectors – one adapter for all your fiber types.
- Dual‑mode APC/UPC termination – choose the optimal contact angle for maximum performance.
- Supports single mode OS2 fibers, ensuring low attenuation and high bandwidth.
- Simplex, duplex, and quad flange options for flexible network design.
- Low insertion loss (≤0.5 dB) and high return loss (≥30 dB) for pristine signal quality.
- Robust, heat‑shrinkable housing protects against moisture and dust.
- Easy to install – no splicing required, just plug and play.
- Ideal for patch panels, rack mounts, and field installations.
Technical Specifications
• Fiber Type: Single Mode OS2
• Connector Types: SC, LC, FC, ST
• Termination: APC & UPC
• Insertion Loss: ≤0.5 dB (typical)
• Return Loss: ≥30 dB (typical)
• Operating Temperature: –40°C to +70°C
• Dimensions: 2.5” x 1.2” x 0.8” (approx.)
• Package: 10‑piece set
Why Choose Natalink?
Our couplers are manufactured with precision CNC machining and high‑grade ferrules to guarantee consistent performance across all units. The dual‑termination design offers flexibility, while the durable housing ensures longevity in demanding environments. Whether you’re upgrading a data center or deploying a new fiber network, Natalink provides the reliability you need.
Perfect For
• Data center fiber patch panels
• Telecom and broadband backbones
• LAN/WAN infrastructure upgrades
• Field service and maintenance
• Any application requiring low‑loss, high‑integrity fiber connections
Price: $ 3.15