Description
Product Overview
The Cable Matters SC to SC APC Fiber Optic Adapter 6-Pack is engineered for high‑performance OS2 single‑mode fiber networks. Each adapter is built to meet the exacting standards of modern data‑center and telecommunications environments, providing a secure, low‑loss connection between SC APC‑terminated patch cords. The adapters feature a precision‑machined ceramic ferrule that aligns the fiber cores with micron‑level accuracy, ensuring optimal signal integrity across distances up to 10 km.
Measuring just 4.49 × 4.49 × 0.67 inches and weighing only 1.27 oz, the compact form factor allows the adapters to fit seamlessly into standard 19‑inch rack panels, patch panels, and wall‑mounted enclosures. The model number 120038×6 identifies this specific 6‑pack configuration, which includes six individual adapters, each paired with a protective cap to guard the polished fiber endfaces from dust and debris when not in use.
Manufactured by Cable Matters, a trusted name in connectivity solutions, the adapters are constructed from a durable, flame‑retardant polymer housing that complies with industry safety standards. The snap‑in design eliminates the need for tools during installation, reducing labor time and minimizing the risk of damage to delicate fiber components. The female‑to‑female coupling format enables easy splicing of two SC APC connectors without the need for additional adapters or complex procedures.</n
Designed specifically for OS2 fiber, which has a 9‑micron core diameter, the adapters support the low‑attenuation characteristics required for high‑speed data transmission in metro, long‑haul, and enterprise networks. The APC (Angled Physical Contact) polish on the connector endfaces reduces back‑reflection, a critical factor for maintaining signal quality in dense wavelength‑division multiplexing (DWDM) applications.
Customer feedback highlights a 4.5‑star rating from 17 reviews, praising the adapters for their reliable performance, ease of use, and value for money. Ranked #20 in Fiber Optic Connectors on Amazon, this product has earned a reputation for consistency and durability, making it a preferred choice for network engineers and installers seeking a cost‑effective yet high‑quality solution.
![[Product front view showing all components]](https://www.celviro.store/wp-content/uploads/2026/06/52fcf391487344309bd8190db6aa46a2.jpg)
Usage
These adapters are ideal for a wide range of professional environments. In data centers, they facilitate quick interconnections between server racks, storage arrays, and network switches, allowing technicians to reconfigure pathways with minimal downtime. Their low insertion loss and high return loss performance make them suitable for high‑bandwidth applications such as 40 Gbps and 100 Gbps Ethernet, as well as for emerging 400 Gbps standards where signal integrity is paramount.
Telecommunications providers can deploy the adapters in central office (CO) equipment, fiber distribution frames, and outdoor splice enclosures. The robust housing protects the adapters from environmental stressors, while the snap‑in mechanism ensures a secure fit even in vibration‑prone installations. The protective caps keep the fiber ends clean during transport and storage, extending the usable life of the components.
For field technicians working on campus or enterprise fiber runs, the 6‑pack offers a convenient inventory solution. Whether installing new fiber links, performing maintenance, or troubleshooting connectivity issues, the adapters provide a reliable interface that can be quickly swapped without compromising performance. Their compatibility with standard SC APC patch cords means they integrate seamlessly with existing infrastructure, reducing the need for additional adapters or custom solutions.
Why Choose Us
Cable Matters brings over a decade of experience in designing and manufacturing connectivity products that meet rigorous industry standards. Each adapter undergoes a comprehensive quality assurance process, including optical performance testing, mechanical durability checks, and environmental stress screening. This commitment to quality ensures that every unit delivers consistent performance across a variety of network topologies.
Our adapters are backed by a responsive customer support team that provides technical assistance, installation guidance, and warranty service. Should any issue arise, users can rely on prompt resolution and access to detailed documentation, including wiring diagrams and best‑practice recommendations. This level of support distinguishes Cable Matters from generic, unbranded alternatives.
In addition to performance, we prioritize sustainability. The polymer housing is recyclable, and our packaging is designed to minimize waste while protecting the product during shipping. By choosing Cable Matters, customers not only receive a high‑quality component but also contribute to environmentally responsible practices within the telecommunications industry.
Key Features
- Precision‑engineered ceramic ferrule ensures low insertion loss and high return loss for reliable OS2 single‑mode performance.
- Snap‑in design eliminates tools, speeding up installation and reducing labor costs.
- Protective caps keep fiber endfaces clean, extending the lifespan of both adapters and cables.
- Durable flame‑retardant polymer housing meets safety standards for rack and panel mounting.
- Comprehensive customer support and warranty provide peace of mind and easy after‑sales service.
FAQ
What type of fiber does this adapter support?
The adapter is designed for OS2 single‑mode fiber with a 9 µm core diameter and works with SC APC‑terminated patch cords.
Can I use these adapters in outdoor splice trays?
Yes, the rugged polymer housing and protective caps make the adapters suitable for indoor and outdoor environments, provided they are installed in a moisture‑controlled enclosure.
How do I clean the fiber endfaces if they become contaminated?
Use a lint‑free fiber cleaning swab with isopropyl alcohol, following the manufacturer’s cleaning procedure, and replace the protective caps after cleaning.
Are these adapters compatible with all SC APC connectors?
They are compatible with standard SC APC connectors that conform to IEC 61753‑1 specifications, ensuring broad interoperability across equipment vendors.
What is the warranty period for this product?
Cable Matters offers a one‑year limited warranty covering defects in materials and workmanship, along with access to technical support for installation assistance.




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