
FBT Coupler
FBT coupler that bundles and melts fibers on pull-cone machine with real-time split ratio monitoring for precise splitting.
Type
FBT (Fused Biconical Taper)
Split Ratio
50:50, 40:60, 30:70, 20:80, 10:90
Wavelength
850/1310/1490/1550 nm
Fiber Type
SM (9/125µm)
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Send the model, quantity, target specification and required documents. Fibtele will confirm the configuration, MOQ, lead time and quality-control options.
Specifications
| Parameter | Value |
|---|---|
| Type | FBT (Fused Biconical Taper) |
| Split Ratio | 50:50, 40:60, 30:70, 20:80, 10:90 |
| Wavelength | 850/1310/1490/1550 nm |
| Fiber Type | SM (9/125µm) |
| Connector Type | SC/FC/LC/ST (optional) |
| Excess Loss | ≤ 0.2 dB |
| Operating Temperature | -40°C ~ +85 °C |
| Package | Mini Tube / ABS Box |
Description
Application:
Product information is for selection and configuration reference. Confirm the final datasheet, test or compliance documents, warranty, and acceptance criteria before ordering.
Features
- Optical fiber communication system
- Fiber optic local area network
- CATV
- FTTH
- Optical fiber sensor
- Measuring instrument
- Low additional loss
- Low polarization dependent loss
- Good stability
- Double working window
- Three working windows
- High wavelength isolation
- Small volume
- Optional spectral ratio
Applications
- Telecommunications networks
- Data centers
- FTTH/FTTX deployments
- CATV systems
- LAN/WAN connections
Frequently asked questions
Type: FBT (Fused Biconical Taper); Split Ratio: 50:50, 40:60, 30:70, 20:80, 10:90; Wavelength: 850/1310/1490/1550 nm; Fiber Type: SM (9/125µm). Final values and available configurations must be confirmed against the current datasheet for the selected model.
FBT Coupler is commonly evaluated for Telecommunications networks, Data centers, FTTH/FTTX deployments, CATV systems. Suitability depends on the system design, interface, environment, and acceptance criteria.
Confirm the exact configuration, interfaces, dimensions, test requirements, applicable compliance documents, packaging, quantity, warranty, and acceptance criteria before ordering.
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