Lightwin SHUTTER SC Dust Cap for SC Simplex Adapter with Double Closure

Dual shutter mechanism blocks dust and stray light for SC simplex couplers, ensuring clean connections and laser safety. Clip-on design installs without tools and is reusable.

Overview

The Lightwin SHUTTER SC is a compact dust protection cap engineered for SC simplex couplers. Its dual shutter design automatically closes when the connector is removed, protecting the port from dust, debris, and accidental laser exposure. Made from high-grade thermoplastic, it withstands repeated attachment and removal, making it ideal for high-density fiber optic environments.

What stands out

• Dual shutter for dust and laser safety
• Tool-free clip-on installation
• Reusable and durable thermoplastic construction
• Low-profile design fits in tight spaces

Technical details

• Product type: Fiber optic dust cap
• Connector compatibility: SC simplex
• Coupler compatibility: SC simplex coupler
• Shutter mechanism: Dual shutter
• Material: High-grade thermoplastic
• Colour: Black
• Installation type: Clip-on
• Tool requirement: Tool-free
• Reusability: Yes
• Application: Protecting unused fiber optic ports/couplers
• Environmental protection: Basic (against dust, light splashes)

Our verdict

A practical and reliable solution for keeping SC simplex ports clean and safe, with a user-friendly clip-on design that simplifies maintenance.