Shenzhen Unifiber Technology Co.,Ltd
Data Center Cabling|FTTx Network Solution|China OEM manufacture
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The Polarization Beam Combiner/Splitter is a micro-optic device that can combine two polarized light signals into one output fiber, or split one light into two polarized outputs with their polarization states orthogonal to each other. The typical configuration of PBC uses the two PM fiber for input and the SM fiber for output.
| Features | Applications |
| Low insertion Loss | High power EDFA |
| High extinction ratio | Raman amplifier |
| Compact in-line package | Laboratory |
| High stability and reliability | |
| Epoxy free on optical path |
| Parameter | P Grade | A Grade |
| Center Wavelength(nm) | 1310,1480 or 1550 | |
| Operating Wavelength Range(nm) | ±40 | |
| Typical Insertion Loss(dB) | 0.4 | 0.5 |
| Maximum Insertion Loss(dB) | ≤0.6 | ≤0.7 |
| Min.Extinction Ratio(for splitter only)(dB) | 23 | 20 |
| Min.Return Loss(dB) | 50 | |
| Direction of Incident Polarization | Slow Axis | |
| Operation Temperature(℃) | -10~+75 | |
| Storage Temperature(℃) | -40~+85 | |
| Fiber Type | PM on port1 and 2,SM or PM on port3 | |
| Power Handing(N) | 5 | |
| Dimension(mm) | Φ5.5×L35 | |
| Max.Optical Power(mW) | 500 | |
1.The PM fiber and the connector key are aligned to the slow axis.
2.The devices with connectors,insertion loss will be 0.3dB higher,RL will be 5dB lower,and ER will be 2dB lower.
3.The above specifications are for device without connector.
