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BlueOptics© Fiber Optic Coupler, LC Duplex, OM4 G50/125μm Multimode, Magenta

Product SKU: SFC31FK
Items in stock: 964
13,99 €
Item is in stock and can be shipped

Optimal Fiber Connections

BlueOptics© SFC31FK Fiber Optic Couplers from CBO, for Multi-mode (G50/125µm) fiber links OM4 (around 850nm), with LC Duplex connection and highly reliable ceramic ferrule. Fiber Optic Couplers are special connectors or adapters, which can be used to connect fiber optic cables. For Example patch cords can be connected to rack components such as patch panels or among themselves. Connections between the same or between different cable connector types is possible depending on the Coupler.

Best Attenuation Values

All BlueOptics SFC31FK LC Fiber Optic Couplers have a low input loss and a high return loss. Further optimization of the return loss by adjusting the polish (PC or 8°APC) is possible. BlueOptics SFC31FK LC Fiber Optic Couplers are designed for working in temperature ranges from -40°C to +75°C.

Best Attenuation Values

Highest Quality Components

Highest Quality Components

For lossless transmissions exclusively branded fibers from well-known manufacturers such as Corning, Fujikura or YOFC are used in the production process of BlueOptics SFC31FK LC Fiber Optic Couplers. All installed connectors are manufactured by brand manufacturers such as Amphenol, Diamond, Nissin Kasei or Reichle & De-Massari with highly reliable BlueOptics Zirconia ceramic ferrule and achieve a lifetime of up to 1500 mating cycles.

Error-free Transmission

BlueOptics BlueOptics SFC31FK LC Fiber Optic Couplers are tested after production with interferometer and Optical-Time-Domain-Reflectometry (OTDR) to ensure the best quality. A measurement protocol of the input loss and return loss values is included with every shipped BlueOptics BlueOptics SFC31FK LC Fiber Optic Coupler.

BlueOptics BlueOptics SFC31FK LC Fiber Optic Couplers meet the Telcordia Requirements GR-326-Core 4.4.

Error-free Transmission

Industrial Standards

Industrial Standards

BlueOptics BlueOptics SFC31FK LC Fiber Optic Couplers are manufactured to meet generally accepted industry standards and norms and are equipped with a flame-retardant LSZH jacket. In case of a fire thus creates a very low smoke emission in comparison to PVC coated Fiber Attenuators. Furthermore no halogen is released.

BlueOptics BlueOptics SFC31FK LC Fiber Optic Couplers meet the following Norms: IEC-61034, IEC-754-1, IEC 60332-1, IEC 60332-3, IEC/EN 60950 and RoHS.

25 Years Warranty on BlueOptics Fiber Attenuators
Every BlueOptics BlueOptics SFC31FK LC Fiber Optic Coupler is covered by a 25-year function warranty by CBO.

Lifetime Support
For the lifetime of the product you receive technical support via email and telephone.

Next Day Exchange
The CBO preliminary exchange encompasses free shipping of replacement cable on the next working day.

Act Now!

Durch den Einsatz von BlueOptics BlueOptics SFC31FK LC Fiber Optic Couplers networks can be prepared for increasing demands. Regardless whether an increased data volume, higher transmission rates, greater scalability, higher performance and/or a higher reliability is desired. With BlueOptics SFC31FK LC Fiber Optic Couplers you can improve your connections and reduce your OPEX and CAPEX.

Act Now!

Contact us Today!

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P/N Fiber Polish
SFC31FK Multi-Mode PC


- 2x Duplex LC Connector
- High Quality Ceramic Phosphor Bronze Ferrule
- For multi mode fiber usage
- Magenta Color
- Insertion Loss: ≤ 0.3dB
- Highest Connector Quality: Up to 1500 mating cycles
- Mechanical resistance up to 300g
- Single Packed


- Telecom Networks
- Datacom Networks
- CATV Systems
- Fiber Optic Network
Name Description Download
SFC31FK.pdf Datasheet PDF