Newport’s Fiber Optic Coupler family has been developed using fused fiber technology. These multimode fiber optic couplers allow bi-directional coupling and can be used to either split or combine signals.
- 1x2, 2x2, 1x4 and 1x8 multimode couplers
- Low optical loss
- Environmentally stable
- Termination option available See All Features
| Compare | Description | Drawings, CAD & Specs | Avail. | Price | ||
|---|---|---|---|---|---|---|
![]() | F-CPL-M12131 Multimode Fiber Optic CouplersOptical Fiber Coupler, Multimode, 1 x 2, 10/90, 1310 nm | |||||
![]() | F-CPL-M12131-FCPC Multimode Fiber Optic CouplersOptical Fiber Coupler, Multimode, 1 x 2, 10/90, 1310 nm, FC/PC | |||||
![]() | F-CPL-M12135 Multimode Fiber Optic CouplersFiber Optic Coupler, Multimode, 1 x 2, 50/50, 1310 nm | |||||
![]() | F-CPL-M12135-FCPC Multimode Fiber Optic CouplersMultimode Fiber Optic Coupler, 1 x 2, 50/50, 1310 nm, FC/PC | |||||
![]() | F-CPL-M14130 Multimode Fiber Optic CouplersFiber Optic Coupler, Multimode, 1 x 4, 1310 nm | |||||
![]() | F-CPL-M14130-FCPC Multimode Fiber Optic CouplersFiber Optic Coupler, Multimode, 1 x 4, 1310 nm, FC/PC | |||||
![]() | F-CPL-M14850 Multimode Fiber Optic CouplersFiber Optic Coupler, Multimode, 1 x 4, 850 nm | |||||
![]() | F-CPL-M14850-FCPC Multimode Fiber Optic CouplersFiber Optic Coupler, Multimode, 1 x 4, 850 nm, FC/PC | |||||
![]() | F-CPL-M18850 Multimode Fiber Optic CouplersFiber Optic Coupler, Multimode, 1 x 8, 850 nm | |||||
![]() | F-CPL-M22855 Multimode Fiber Optic CouplersMultimode Fiber Coupler, 2 x 2, 50/50, 850 nm | Discontinued | ||||
Features
Low Insertion Loss over Large Wavelength Range with Many Options Available
Our Multimode Fiber Optic Couplers come standard with 62.5/125 µm fiber, with low insertion loss and a broad operating wavelength range from 800 to 1600 nm. The 1x2 and 2x2 couplers are offered in both 50/50 (3 dB) and 10/90 coupling ratios. 1x4 and 1x8 port configurations are also available.
Rugged Housing and Cabling with Pigtail or FC/UPC Connection Available
All the couplers feature a fully ruggedized black plastic housing with 1 m long, 3 mm PVC covered pigtails. All standard models come non-terminated or with FC/UPC connectors.
Advanced Manufacturing Methods
Newport employs advanced manufacturing methods and extensive environmental testing to ensure that these products are suitable for applications in telecommunications, CATV, aerospace, defense, and R&D.









