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Dust Cap for Fiber ST Coupler Pkg/10



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Product Datasheet

L-com offers an extensive line of protective dust caps for both fiber optic adapters and couplers. These universal caps protect fiber adapters and couplers from contaminates and damage that can cause serious network slow downs or crashes. These handy dust caps ensure quality performance by keeping debris from accumulating inside of alignment sleeves.


  • Used to protect Fiber couplers and adapters from contaminates such as dust and dirt
  • Rugged plastic construction ensures durability
  • Many styles to choose from allows protection for all popular fiber interfaces


  • LAN
  • FTTX
  • High EMI/RFI environments
  • Security