The SC Single Mode Indoor Armored Fiber Optic Cable is a robust, high-performance fiber optic patch cable designed for secure, long-lasting indoor optical communication. Featuring SC/APC to SC/APC connectors and OS2 9/125μm single-mode fiber, this armored cable offers enhanced durability and signal integrity, making it the ideal solution for harsh indoor environments requiring extra protection without sacrificing performance.
Whether you’re working in data centers, server rooms, or commercial telecom systems, this SC single mode indoor armored fiber optic cable ensures dependable connectivity with minimal signal loss, even in challenging conditions where conventional fiber cables might fail.
Uncompromising Strength with Armored Construction
This SC Single Mode Indoor Armored Fiber Optic Cable is uniquely engineered with a stainless steel tube armor beneath the PVC outer jacket. The armor protects the internal fiber core from damage caused by physical impacts, bending, rodent attacks, or other environmental hazards. Unlike traditional fiber cables, this indoor armored fiber optic cable maintains its integrity in demanding environments like factories, hospitals, high-security zones, and other mission-critical indoor settings.
High-Quality SC/APC to SC/APC Connectors
The cable comes with precision-engineered SC/APC connectors on both ends. These angled physical contact connectors minimize return loss and ensure optimal signal transmission with high stability. The connectors are factory-tested to deliver consistent insertion loss of ≤0.3dB and return loss of ≥60dB, which helps preserve the fidelity of the optical signal across longer distances.
Key Features and Benefits
- Durable Armored Design: The built-in single stainless steel armor significantly enhances the cable’s strength and resistance to mechanical stress, offering better protection compared to non-armored fiber cables.
- Superior Signal Integrity: Equipped with OS2 9/125μm G.657.A1 single mode fiber, this cable supports high-speed long-distance data transmission with minimal attenuation.
- Indoor-Optimized Jacket: The flame-retardant PVC jacket is suitable for indoor installations where flexibility, fire safety, and durability are required.
- Compact and Flexible: With a 3.0mm outer diameter, the cable remains compact and easy to install, even in tight cable pathways or conduit spaces.
- Reliable in Harsh Environments: Resistant to dust, light moisture, oil, gas, and rodent damage—making it ideal for more demanding indoor scenarios.
Applications of SC Single Mode Indoor Armored Fiber Optic Cable
This SC single mode indoor armored fiber optic cable is widely used in:
- Data Centers & Server Rooms: For connecting networking equipment with extra physical protection.
- FTTH (Fiber to the Home): Ideal for terminating fiber runs inside residential buildings where durability is essential.
- Telecommunications Networks: Delivers reliable signal transmission in indoor telecom setups.
- Security Systems: Used in surveillance systems and security infrastructure requiring long-distance fiber transmission with added armor.
- Industrial & Commercial Buildings: Protects against physical hazards such as machinery or rodents.
Technical Specifications
Specification | Details |
---|---|
Connector Type | SC to SC |
Polish Type | APC to APC |
Fiber Mode | OS2 9/125μm |
Fiber Count | Simplex |
Fiber Grade | G.657.A1 |
Minimum Bend Radius | 10D (Dynamic), 5D (Static) |
Cable Diameter | 3.0mm |
Cable Jacket | PVC |
Armor Structure | Single Armored Stainless Steel Tube |
Tensile Load | 120N (Long Term), 225N (Short Term) |
Insertion Loss | ≤0.3dB |
Return Loss | ≥60dB |
Operating Temperature | -25°C to +70°C |
Storage Temperature | -25°C to +70°C |
Why Choose Our SC Single Mode Indoor Armored Fiber Optic Cable?
Choosing the right fiber cable is critical for ensuring network stability and performance. This SC single mode indoor armored fiber optic cable offers a perfect balance of performance, protection, and price. Whether you’re upgrading your infrastructure or building a new network, this armored solution is future-proof, reliable, and designed for long-term use.
Optimize your indoor fiber network with the SC Single Mode Indoor Armored Fiber Optic Cable — the tough, high-performance cable built for today’s demanding communication environments.

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We offer a range of cable lengths to meet your specific installation requirements. Custom lengths and bulk orders are welcome. Contact us today for free samples and free quote.