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SC APC to ST UPC fiber patch cable, OS2 Simplex Single-Mode, 2.0mm LSZH, Yellow
SC APC to ST UPC fiber patch cable with OS2 simplex single-mode fiber, 2.0mm yellow LSZH jacket, in 1m, 2m, 3m, 5m and 10m lengths.
Price range: $1.95 through $5.47
- Use high-quality raw materials. Quality Control
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SC APC to ST UPC fiber patch cable for OS2 Single-Mode Links
The SC APC to ST UPC fiber patch cable connects an SC/APC interface to an ST/UPC interface using one OS2 single-mode fiber. This simplex cable features a nominal 9/125 μm fiber category and a yellow 2.0 mm LSZH (Low Smoke Zero Halogen) jacket. Available length selections are 1 m, 2 m, 3 m, 5 m and 10 m.
Each connector must match the interface and polish at its own connection point: mate the SC/APC end with an SC/APC port or adapter, and the ST/UPC end with an ST/UPC interface. APC and UPC end faces must not be directly mated to one another. This combination is intended for compatible single-mode fiber patching between distribution hardware and optical equipment.
| Connector A | SC/APC | Connector B | ST/UPC |
| 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 |
| Jacket Material | LSZH (Low Smoke Zero Halogen) | Jacket Color | Yellow |
| Cable Outer Diameter | 2.0 mm | Available Lengths | 1 / 2 / 3 / 5 / 10 m |
| Insertion Loss | ≤0.3 dB per mated connection (reference) | Return Loss | SC/APC ≥60 dB; ST/UPC ≥50 dB (reference) |
| Fiber Attenuation | ≤0.4 dB/km at 1310 nm (reference) | Fiber Attenuation | ≤0.3 dB/km at 1550 nm (reference) |
| Operating Temperature | −10°C to +70°C (reference) | Cable Structure | Tight-buffered (comparable reference) |
Reference specifications: the G.657.A1-type fiber designation, insertion loss, return loss, fiber attenuation, operating temperature and cable construction above are indicative values drawn from comparable commercial OS2 patch cords. They are not individual batch-test results or independently verified guarantees for this CableFam SKU. The supplied configuration and applicable limits should follow the confirmed order specification.
Optical Connection and Performance Checks
Reliable single-mode patching depends on correctly matched connector end faces and appropriate insertion-loss and return-loss performance. The SC/APC and ST/UPC ends of this assembly have different polishing geometries and must be connected to matching interfaces. End-face condition and measured optical losses should be checked against the relevant acceptance specification.
 3D Interferometer Test |  End-Face Inspection |  Insertion Loss and Return Loss Testing |
Strict Quality Control System
Consistent fiber-optic connectivity depends on appropriate connector finishing, end-face inspection and optical performance checks. CableFam offers patch cable configurations for a variety of fiber network requirements; technical characteristics should be evaluated against the selected configuration and purchase specifications.
Quality Certification
Applicable material declarations, testing documentation and conformity requirements depend on the product, configuration and destination market. Product-specific evidence should be used when confirming any required certification or compliance claim.
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