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1×2 1550nm PM FBT Splitter With Steel Tube, Slow Axis Working
The 1×2 1550nm PM FBT Splitter with Steel Tube ensures reliable signal splitting with polarization maintenance, ideal for long-range telecom, testing, and sensing applications in harsh environments.
$368.72
1×2 1550nm PM FBT Splitter With Steel Tube, Slow Axis Working
The 1×2 1550nm PM FBT Splitter with Steel Tube is an optical power splitter designed to divide a single input fiber into two output fibers at a wavelength of 1550nm, commonly used in long-range telecommunications and fiber-optic networks. The PM (Polarization Maintaining) feature ensures that the polarization state of the signal is preserved, which is crucial for applications requiring high precision, such as in sensors or advanced telecom systems. It uses FBT (Fused Biconical Taper) technology, a cost-effective method for fiber splitting, offering reliable performance, though with slightly higher insertion losses compared to other technologies like PLC splitters. The splitter is housed in a steel tube, providing mechanical protection and durability, making it suitable for harsh environments. This device is ideal for signal distribution in telecommunications, test equipment, and polarization-sensitive sensing applications.
Specifications
| Parameter | Unit | Value |
|---|---|---|
| Port Configuration | – | 1×2 |
| Wavelength | nm | 1550 |
| Operating Bandwidth | nm | ±20 |
| Split Ratios | – | 1/99~50/50(Reference Data 50/50) |
| Insertion Loss | dB | ≤3.6 |
| Extinction Ratio | dB | ≥20 |
| Return Loss | dB | 55 |
| Fiber Type | – | PM Panda Fiber |
| Fiber Length | m | 1 Or Customize |
| Operating Temperature | ℃ | -10 ~ +70 |
| Storage Temperature | ℃ | -40 ~ +85 |
| Package Size | mm | Φ3×54 |
Note: For device with connector, IL is 0.3dB higher, RL is 5dB lower, ER is 2dB lower. The default conenctor key is aligned to slow axis.
Dimension
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The 2×2 1550nm PM FBT Splitter with Steel Tube ensures reliable signal splitting, polarization maintenance, and durability for telecom, sensing, and industrial fiber-optic applications in harsh environments.
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