Fiber Couplers & Adapters

6 Pack LC-LC Duplex Fiber Optic Couplers/Adaptors to join two fiber patch cables together.  Securely connect your 62.5/125 multimode, 50/125 multimode or 9/125 singlemode fiber optic patch cables.

6 Pack SC-SC Duplex Fiber Couplers for Singlemode and Multimode applications.

6 Pack SC to LC Fiber Adapter F/F | Hybrid Simplex Flange-Type female to female optical adapter connects SC fiber connectors to LC fiber connectors.  Durable hybrid construction, cost effective, supports Multimode or Singlemode fiber optic applications.   

6 X LC to SC Fiber Adapters Female/Female | Duplex Metal Hybrid Housing, Singlemode / Multimode Adapter.  Extend your LC 1.25mm ferrule / SC 2.5mm ferrule fiber optic patch cable's length without replacing original fiber cable.  Durable construction with low insertion/return loss, compact design, high performance female to female metal hybrid fiber adapters.

6 Pack ST-ST Duplex Fiber Optic Couplers, female to female pass-through connection for 62.5/125 multimode, 50/125 multimode or 9/125 singlemode fiber optic patch cables. 

LC Loopback Singlemode Tester | 9/125 OS2 Fiber Optic Loopback Testing Adapter.  Designed for a wide range of single-mode applications, this sm fiber duplex LC loopback testing tool is manufactured with the highest quality Corning optical fiber and terminated with small form factor, ceramic ferrule, LC type connectors. 

LC female / SC female Duplex Fiber Optic Adapter, Singlemode / Multimode, Metal Hybrid Housing.  Extend your LC/SC Fiber Optic Cables length without replacing the original fiber cable.  Durable and compact, high performance hybrid fiber optical adapter design with low insertion and return loss.

LC female / SC female Simplex Fiber Optic Adapter, Singlemode / Multimode, Metal Hybrid Housing.  Extend your LC/SC Fiber Optic Cables length without replacing the original fiber cable.  Durable and compact, high performance hybrid fiber optical adapter design with low insertion and return loss.

LC-LC Duplex Fiber Coupler for both Singlemode & Multimode applications.

SC-SC Duplex Fiber Coupler for Singlemode and Multimode applications.

ST-ST Duplex Fiber Coupler, Female to Female - Singlemode and Multimode for either Singlemode or Multimode applications.