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6 Pack Single Mode Fiber LC to LC Adapter, Duplex Coupler (SM, 9/125μm), Blue Flange Type for Secure Fiber Optic Cable Connections

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$7.98

$ 3 .99 $3.99

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About this item

  • Flawless lc-lc connections - precision-matched for zero signal loss!
  • Built for single mode fiber (9/125μm) - perfect for at&t/verizon fios installations!
  • Secure blue flange design - stays locked in place, no accidental disconnects!
  • Durable zirconia sleeves - withstands 500+ matings without performance drop!
  • Tool-free installation - swap fiber cables in seconds, designed for diyers and professionals alike!



Product Description

6 Pack Single Mode Fiber LC to LC Adapter, Duplex Coupler (SM, 9/125μm), Blue Flange Type for Secure Fiber Optic Cable Connections

LC Fiber Optic Adapter - LC to LC Duplex Singlemode Coupler

  • Premium LC-LC Fiber Optic Coupler: Engineered for flawless single-mode fiber connections, this duplex adapter features precision zirconia sleeves for ultra-low 0.2dB insertion loss. The durable blue flange design ensures secure mating with positive-click retention, ideal for high-vibration environments. Fully compatible with 9/125μm OS2 fibers and all major ISP equipment.
  • Smart Installation Features: With tool-free push-pull operation, achieve professional-grade results in seconds - perfect for both DIY upgrades and data center maintenance. The color-coded blue strain relief provides visual connection confirmation, while military-grade materials withstand 500+ mating cycles. Works seamlessly with AT&T, Verizon Fios and enterprise networks.
  • Reliable Performance: Tested to exceed IEC 61753-1 standards for temperature stability (-40°C to +75°C) and IP67 dust/water resistance. Includes protective end caps for safe storage and transport.

johnme7
Reviewed in the United States on May 24, 2025
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MaxDog
Reviewed in the United States on May 2, 2025
These LC to LC adapter works fine. Nothing really special about them, but they do a great job connecting two fiber jumpers together. We use them at work for temporally joining fiber together when we have power outages and need to keep the fiber intact. They work for single-mode (9/125μm) installations. The connections snuggly snap in place and have zero "noticeable" loss. There are blue flanges on the side that locks in the fiber jumpers firmly in place and will not accidentally disconnect.The zirconia sleeves are very durable and hold up well after repeated use—I’ve done several installs already with no performance drop. Best of all, it’s tool-free, so swapping fiber cables is quick and easy. This is great for DIY or professionals. The adapters/connectors come in a nice plastic carrying case.
J. Thomas
Reviewed in the United States on April 22, 2025
Simple device; no complaints.