Fiber Optic FBT Coupler
.png)
Huijue Network Fiber Optic FBT couplers are passive optical components for splitting or coupling optical signals. These couplers have been made using mature FBT technology that can ensure good optical power allocation along with low insertion loss and high reliability.
The Huijue Network FBT couplers are offered in many split ratio options according to the needs of the passive optical network applications such as FTTH, FTTx, CATV, telecommunications, and fiber monitoring systems. Due to their small size, good optical performance, and good flexibility in customization, these couplers are used extensively by telecom carriers, integrators, and network equipment vendors.
Features
- FBT splitter solution providing stable optical splitting performance
- Low insertion loss and superior optical uniformity
- Available in 1×2, 1×3, 1×4, and customized split ratios
- Supporting SMF & MMF applications
- Compact size to facilitate installation and integration
- High return loss for secure signal transmission
- Superior temperature stability and environmental resistance
- SC, LC, FC, and others connector options available
- Customized fiber length, connector type, and package available
- IEC and RoHS compliant
Applications
- FTTH (Fiber to the Home)
- FTTx Optical Access Network
- Passive Optical Network (PON)
- CATV Fiber Network
- Telecommunications Network
- Fiber Optic Distribution Network
- Optical Testing and Monitoring Network
- Data Communication Network
- Industrial Optical Communication Network
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Type | FBT Fiber Optic Coupler |
| Coupling Type | Fused Biconical Taper (FBT) |
| Split Ratio | 1×2, 1×3, 1×4, Customized |
| Fiber Type | Single Mode / Multimode |
| Operating Wavelength | 850nm / 1310nm / 1550nm |
| Insertion Loss | ≤3.8 dB (1×2 typical) |
| Return Loss | ≥50 dB |
| Directivity | ≥55 dB |
| Operating Temperature | -40°C to +85°C |
| Fiber Length | Customized |
| Connector Type | SC / LC / FC / ST |
| Compliance | IEC, RoHS |
Why Choose Huijue Network?
Huijue Network offers you dependable passive optical components for fiber networks that are used by telecom operators and systems integrators around the world. With professional manufacturing and high-quality management, our FBT couplers can offer you stable performance, flexibility, and reliability.
Why choose us
-
Adhere to customer-centric, providing innovation for major customers -
R&D and management team with rich experience and good execution capabilities
-
We have 20 + years of manufacturing experience
-
We have 300+ Patent certificates
-
Provide intelligent, safe and reliable network communication and solutions