NSComm SC APC to SC APC Duplex Single Mode Fiber Patch Cable, 2.0mm OFNR
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Solutions
Features
Build a Stable and Robust Fiber Optic Network
High-quality tight-buffered cable protects the fibre optic core, and increases the strength and durability of the fibre.
Carrier-grade Cable Ensures Transmission Quality
Superior cable assemblies reduce light loss and easily meet your diverse cabling requirements.
Color-Coded Cable Jacket
A fibre cable's jacket colour is typically defined by the fibre type, and can differ based on mode and performance level.
A-to-B Fiber Polarity in Fiber Applications
To help the industry select and install the right components to maintain proper polarity, TIA-568-C standards recommend the A-B polarity scenario for duplex patch cords.
Meet the Various Indoor Installation Needs
Ceiling Application
Floor Application
In-Cabinet Application
Overview
The NSComm SC APC to SC APC Duplex Single Mode Fiber Patch Cable is a high-performance OS2 interconnect solution designed for long-distance, high-bandwidth applications across data centers, telecommunication rooms, enterprise networks, and backbone environments. Featuring SC APC duplex connectors on both ends with an angled 8° polish, this cable delivers ultra-low back reflection and low insertion loss, making it ideal for long-reach optical links and return-loss-sensitive systems such as DWDM, OTN, and high-speed Ethernet up to 400G.
Constructed with bend-insensitive G.657.A1 fiber and a slim 1.2mm riser-rated (OFNR) tight-buffered jacket, this duplex patch cable provides excellent flexibility, reduced attenuation under bending, and easier routing through dense trays and cable pathways. Its compact diameter enables high-density patching while maintaining mechanical durability and optical stability, making installation faster and more efficient in modern network environments.
Need assistance selecting optimal lengths, connector types, or polarity mapping for your SC APC links? Contact us now and our engineering team will help validate your design before deployment.
Key Specifications
| Specification | Details |
|---|---|
| Vendor Name | NSComm |
| Product Type | SC APC to SC APC Duplex Single Mode Fiber Patch Cable |
| Connector A | SC APC Duplex |
| Connector B | SC APC Duplex |
| Fiber Count | 2 Fibers (Duplex) |
| Fiber Grade | G.657.A1 (Compatible with G.652.D) |
| Fiber Mode | OS2 9/125 μm |
| Wavelength | 1310 nm / 1550 nm |
| Flame Rating | Riser (OFNR) |
| Cable Outside Diameter (OD) | 1.2 mm |
| Polarity | A (Tx) to B (Rx) |
| Cable Type | Tight-buffered |
| Min. Bend Radius (Optical Fiber) | 10 mm |
| Min. Bend Radius (Fiber Cable) | 20/10D (Dynamic/Static) |
| Connector Durability | 1000 mating cycles |
| Tensile Strength | 40/80 N (Long/Short Term) |
| Insertion Loss | ≤ 0.30 dB |
| Return Loss | ≥ 60 dB (APC) |
| Attenuation @ 1310 nm | 0.4 dB/km |
| Attenuation @ 1550 nm | 0.3 dB/km |
| Operating Temperature | -10 to 70 °C (14 to 158 °F) |
| Storage Temperature | -20 to 70 °C (-4 to 158 °F) |
| Applications | 1G–400G Ethernet, SC-based panels, long-distance OS2 links, DWDM/OTN & optical backbones |
Why Choose NSComm SC APC to SC APC Duplex OS2 Patch Cables?
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Ultra-low reflection APC performance – 8° angled SC APC connectors provide ≥60 dB return loss, ideal for long-reach and DWDM applications.
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Slim 1.2mm high-density design – Thin profile saves space on patch panels and improves airflow in dense racks.
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Bend-insensitive G.657.A1 fiber – Reduces attenuation under tight bends, improving installation flexibility and system reliability.
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Long-distance OS2 capability – Suitable for up to 10 km @ 1310 nm and 40 km @ 1550 nm transmission distances.
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Riser-rated OFNR construction – Durable tight-buffered cable for safe use in riser spaces, racks, trays, and conduits.
Length Options
Standard stocked lengths:
Available in commonly used patch cord lengths for ODF-to-ODF, rack-to-rack, and equipment-to-panel connections.
Custom lengths:
Custom lengths, labeling, colors, and polarity options available to match your exact cabling architecture and deployment standards.
More Details
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Warranty
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Contact Us
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Email: help@network-switch.com
Before returning any products, please contact us to explain the issues you are experiencing. In many cases, we can resolve the problem through technical support, and you won't need to return the product.
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Please do not return any items without first contacting us. We will guide you through the process, including the appropriate shipping methods.