10 Pack Fiber Optic LC Duplex Singlemode Keystone Jack Couplers White, Low Insertion Loss, High Precision Zirconia Ferrule, Fiber Wall Plate Connector, LC to LC Cable Adapter, Plug and Play

10-Pack LC Duplex Fiber Optic Couplers with Zirconia Ferrule
✔️ Low insertion loss ≤0.2dB, high stability, zirconia ferrule, 10-pack

These LC to LC duplex singlemode fiber couplers connect two LC fiber patch cables, delivering reliable, plug-and-play extensions in optical networks. They’re ideal for data centers, telecom rooms, and fiber sensor setups requiring clean, low-loss connections.

✅ Insertion loss ≤0.2 dB; Interchangeability ≤0.2 dB; Repeatability ≥1000 cycles
✅ Material: zirconia ceramic ferrule for precise alignment and durability
✅ Dust caps protect ferrule ends before use, keeping connectors clean
✅ Application: optical communication systems, CATV, fiber sensors, broadband networks

💡 What is an LC duplex fiber optic coupler used for in fiber networks? This handy accessory helps extend, repair, or connect two LC duplex links with tight, low-loss performance.

• Extends fiber runs in data centers and telecom rooms
• Maintains low insertion loss and stable, repeatable connections
• Facilitates quick field testing with plug-and-play design
• Dust caps protect ferrules for reliable mating