The SC/APC Fiber Optic Adapter is a high-precision component used to connect two SC/APC fiber optic connectors with minimal insertion loss and maximum stability. Designed specifically for singlemode applications, this adapter features an integrated internal shutter to provide superior protection from dust, debris, and accidental laser exposure.
What is an SC/APC Fiber Optic Adapter?
An SC/APC fiber optic adapter—also known as a coupler—is a device used to precisely align and connect two fiber optic connectors. The term “SC” refers to the Subscriber Connector, while “APC” stands for Angled Physical Contact, which helps reduce back reflection and signal loss. These adapters are essential for applications in FTTH, telecommunications, data centers, and networking systems that require stable, low-loss optical connectivity.
Key Features of SC/APC Fiber Optic Adapter with Shutter
- Internal Shutter Design: Built-in shutters automatically open during insertion and close upon removal of the connector, preventing dust ingress and safeguarding technicians from accidental laser exposure.
- High-Performance Alignment: Equipped with a zirconia ceramic sleeve that ensures precise fiber alignment, minimizing insertion loss and ensuring long-term durability.
- Low Insertion Loss: Maintains a typical insertion loss of <0.2dB, ideal for high-speed and high-bandwidth optical networks.
- Durability: Rated for 500+ mating cycles, with minimal loss variation (<0.1dB), making it highly reliable for long-term use.
- Quick Installation: The snap-in side spring latch allows for easy and secure installation into standard SC adapter panels or patch panels.
- Standard SC Footprint: Compatible with SC bulkhead or panel-mount configurations, supporting a footprint of 13.2mm x 9.7mm (0.52in x 0.38in).
Product Applications
The SC/APC Fiber Optic Adapter is commonly used in:
- Fiber to the Home (FTTH) installations
- Telecommunications and broadband networks
- CATV (Cable Television) systems
- Optical Distribution Frames (ODFs)
- Test equipment and measurement setups
- Data centers and server rooms
Its shuttered design is particularly useful in dust-sensitive environments or outdoor cabinets, where protecting fiber interfaces is crucial to long-term signal quality.
SC/APC Fiber Optic Adapter Specifications
| Parameter | Specification |
|---|---|
| Connector Type | SC/APC (Female) to SC/APC (Female) |
| Body Material | High-quality Polymer (Plastic) |
| Mounting Type | Free-standing or Bulkhead (Standard SC Footprint) |
| Footprint Size | 13.2mm x 9.7mm (0.52in x 0.38in) |
| Alignment Sleeve | Zirconia Ceramic |
| Channel Type | Simplex |
| Fiber Mode | Singlemode |
| Color | Green |
| Insertion Loss | <0.2dB |
| Durability | <0.1dB change after 500 mating cycles |
| Operating Temp. | -4°C to +75°C (25°F to 165°F) |
Why Choose Our SC/APC Fiber Optic Adapter?
Choosing the right SC/APC fiber optic adapter can significantly impact the performance and reliability of your network. Our adapters are manufactured with high-grade polymer casings and ceramic alignment sleeves to guarantee optimal performance across a wide range of environments. The internal shutter ensures long-term protection and performance integrity by preventing contamination and accidental laser exposure.
Advantages:
- Compatible with all standard SC/APC connectors
- Built-in shutters eliminate the need for dust caps
- Cost-effective yet highly durable
- RoHS compliant and environmentally friendly
Whether you’re building a new fiber optic system or upgrading an existing one, our SC/APC fiber optic adapter with shutter delivers the reliability and performance you need in today’s high-speed network environments.
Wholesale SC/APC Fiber Optic Adapters at Factory Price
We offer wholesale pricing and fast lead times on bulk orders of SC/APC fiber optic adapters. Contact us today to request a quote or inquire about free samples for testing and evaluation.