LC Duplex Fiber Optic Dust Caps – Anti-Oxidation Port Covers
LC Duplex Fiber Optic Dust Caps – Anti-Oxidation Port Covers
LC Duplex Fiber Optic Dust Covers – Protect Your Optical Ports
Keep your LC duplex fiber optic connectors and ports in pristine condition with these high-quality plastic dust covers. Designed for lab optical equipment, networking hardware, and telecom installations, these anti-oxidation protective caps shield exposed ports from dust, debris, and moisture that can degrade signal quality and connector performance.
Made in Mainland China.
Key Features
- Anti-Oxidation Protection: Shields LC duplex connector ports from oxidation, dust, and environmental contaminants.
- Durable Plastic Construction: Lightweight yet sturdy material ensures a secure, snug fit over connector ports.
- Versatile Use: Ideal for labs, data centers, telecom equipment, networking racks, and optical fiber patch panels.
- Multi-Pack Value: Available in 10-piece and 50-piece quantities — stock up and protect every port in your setup.
- Secure Fit: Precision-molded to fit standard LC duplex fiber optic ports, keeping connectors clean when not in use.
- New & High Quality: Each cap is manufactured to a high standard for reliable, long-lasting port protection.
Specifications
- Material: Plastic
- Type: LC Duplex Dust Cap / Protective Cover
- Package Quantity: 10 pcs or 50 pcs (select your preferred quantity)
- Color: As shown in product images
- Country of Origin: Made in Mainland China
Note: Please allow a 2–3% size tolerance due to manual measurement. Actual product color may vary slightly from images due to differences in monitor display settings.
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Frequently Asked Questions
Q: What type of fiber optic connectors do these dust caps fit?
A: These dust covers are specifically designed for LC duplex fiber optic connectors and ports. They are precision-molded to fit standard LC duplex interfaces commonly found in lab optical equipment, data centers, patch panels, and telecom hardware.
Q: How many dust caps are included in each pack?
A: These LC duplex fiber optic dust covers are available in two pack sizes — a 10-piece pack and a 50-piece pack — allowing you to choose the right quantity for your installation or lab environment.
Q: Why should I use dust caps on fiber optic ports?
A: Exposed fiber optic connector ports are vulnerable to dust, debris, moisture, and oxidation, all of which can degrade optical signal quality and damage connector end-faces. Using protective dust caps keeps ports clean and extends the lifespan of your optical equipment and connectors.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.