Product Technical Parameters
Parameter:
| Item No. | Description | Unit | Standard |
|---|
| 1 | Insertion Loss (dB) | dB | ≤0.2 dB |
| 2 | Repetitiveness (dB) | dB | ≤0.1 dB |
| 3 | Interchangeability (dB) | dB | ≤0.2 dB |
| 4 | Plug Times | Times | 200 times |
| 5 | Tensile Strength | G | 200–600 G |
| 6 | Operating Temperature | Celsius | -40 ~ +85 ℃ |
| 7 | Storage Temperature | Celsius | -40 ~ +110 ℃ |
| 8 | Humidity | Celsius | 95% RH (Non-Pa |
Specification & Order Code:
| Code | Type | Color | Sleeve Type |
|---|
| G22 | 1 With flange | 1 Blue | 1 Zirconia |
| 2 Without flange | 2 Green |
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| 3 Aqua |
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| 4 Beige |
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| 5 Black |
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| 6 Heather Violet |
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| 7 Other custom color |
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Product Description

Reliable and Precise SC Fiber Coupling
The SC fiber optic adapter is engineered to deliver precise alignment and low insertion loss, making it ideal for high-speed data transmission. Whether in telecommunication networks, data centers, or FTTH systems, this adapter ensures reliable signal continuity and stable performance.
High Durability and Compatibility
Constructed with top-grade materials, the SC adapter provides high mechanical stability and long service life. It is compatible with both single-mode and multi-mode fiber connections, offering flexibility across various optical applications.
Applications Across Diverse Environments
This SC fiber coupler is suitable for indoor and outdoor use, including optical distribution frames (ODF), terminal boxes, and fiber enclosures. Its snap-in design allows quick installation without additional tools, improving deployment efficiency.
Why Choose YRT Fiber SC Adapter
YRT Fiber provides not only premium-quality fiber connectors but also full-spectrum services including OEM & ODM customization, free samples (conditions apply), fast response to inquiries, and comprehensive after-sales support.
Case
Angola Power-Line Corridor Communications Project Case Study|OPGW Supply as the Backbone + Outdoor Fiber Optic Cable Portfolio Support
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Turkey:YRTFiber's Metropolitan Fiber Network Modernization in Turkey
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Indonesia: YRTFiber's Metropolitan Area Network Upgrade in Indonesia
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Zambia : High-Performance Outdoor Fiber Optic Cable Supply by yrtfiber
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Opticlink have a total of 8pieces production lines, include FTTH drop cable, Central loose cable and stranded fiber cable production , modernized dust-free workshops, and high-performance processing equipment. From raw material procurement, to finished product processing, to product quality testing, to packaging and export, we have a full range of production lines. The following are some of the actual photos of the workshop


FAQ: Frequently Asked Questions
What types of SC fiber connectors are supported?
Our SC adapter supports both UPC and APC types, and is compatible with single-mode and multi-mode fibers.
Can I request OEM or customized packaging?
Yes, we welcome OEM and ODM orders. Customization options for packaging and labeling are available upon request.
Do you offer free samples?
Free samples are available for evaluation under a certain order value. Freight charges may apply. Contact us for more details.
What is your warranty policy?
We offer a two-year warranty. Products with quality issues are eligible for a free return within three months, and one-year maintenance support is also included.
How long does it take to receive a reply to inquiries?
All inquiries will be answered within 24 hours by our professional sales team.
What support is available after purchasing the product?
We offer full tracking of your order from production to delivery. If you have questions after receiving the goods, we provide fast and effective solutions.