FC APC to FC APC fiber patch cord, OS2 Simplex Single-Mode, 2.0mm PVC, Yellow
FC APC to FC APC fiber patch cord, OS2 simplex single-mode, 2.0mm yellow PVC jacket. Lengths: 1m, 2m, 3m, 5m and 10m.
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FC APC to FC APC fiber patch cord for OS2 Single-Mode Fiber Connections
The FC APC to FC APC fiber patch cord provides a one-fiber connection between two matching FC/APC ports. Both ends have threaded FC connectors with angled APC polish, intended for compatible single-mode equipment and optical distribution interfaces. The cable uses OS2 simplex fiber with a yellow 2.0 mm PVC jacket. Select from 1 m, 2 m, 3 m, 5 m or 10 m.
Check that both mating interfaces are FC/APC. APC and UPC connector end faces should not be directly mated. The threaded coupling helps maintain mechanical engagement in indoor patching, telecom distribution and optical test setups. For related single-fiber configurations, see OS2 simplex patch cords.
| Connector A | FC/APC (threaded) | Connector B | FC/APC (threaded) |
| Fiber Category | OS2 single-mode (nominal 9/125 μm) | Fiber Count | 1 fiber (simplex) |
| Fiber Grade | G.657.A1-type (comparable reference) | Operating Wavelengths | 1310 / 1550 nm (reference) |
| Jacket Material | PVC | Jacket Color | Yellow |
| Cable Outer Diameter | 2.0 mm | Available Lengths | 1 / 2 / 3 / 5 / 10 m |
| Insertion Loss | ≤0.5 dB (existing product listing) | Return Loss | ≥60 dB (FC/APC market reference) |
| Fiber Attenuation @1310 nm | ≤0.4 dB/km (reference) | Fiber Attenuation @1550 nm | ≤0.3 dB/km (reference) |
| APC End-Face Angle | Nominal 8° (connector-type reference) | Connector Ferrule | Ceramic (comparable reference) |
| Minimum Cable Bend Radius | 10 × OD installation / 5 × OD static (reference) | Cable Construction | Tight-buffered (comparable reference) |
| Operating Temperature | −10°C to +70°C (reference) | Storage Temperature | −20°C to +70°C (reference) |
Technical reference note: The existing product listing states insertion loss ≤0.5 dB without a test-method or per-connector definition. The G.657.A1-type fiber designation, return loss, attenuation, bend radius, ferrule, construction and temperature limits above are conservative reference values from comparable commercially listed FC/APC OS2 patch cords. They have not been verified by a CableFam test report for this SKU and must not be interpreted as individually certified performance or order guarantees. Confirm performance criteria against the actual purchase specification.



Optical Connection and Performance Checks
| Connection quality depends on compatible FC/APC mating interfaces, clean end faces and appropriate insertion-loss and return-loss performance. This OS2 simplex patch cord is intended for matching FC/APC optical connections. End-face inspection and optical measurements should be checked against the applicable purchase acceptance criteria. |
![]() 3D Interferometer Test | ![]() End-Face Inspection | ![]() Insertion Loss and Return Loss Testing |
Strict Quality Control System
| Connector fit, end-face condition and optical loss are important checks when selecting a fiber optic patch cord. Compare the available configuration and required test criteria with the technical specification for the intended installation. |
Quality Certification
| Certification, regulatory compliance and test documentation depend on the specific product, order configuration and destination market. Use product-specific documentation when confirming any applicable standards or conformity statements. |
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