1. Description:
PBC/PBS Polarization Beam Combiner/Splitter
2. Features：
l High Isolation
l Low Insertion Loss
l High Return Loss
l High Extinction Ratio
l Optical Path Epoxy Free
3. Applications
l Fiberoptic Amplifiers
l CATV Fiberoptic Links
l Fiberoptic Systems Testing
l Fiberoptic LAN Systems
l Telecommunications
4.Performance Specifications
Parameter | P Grade | A Grade |
Center Wavelength (nm) | 1310/1550 | |
Operating Wavelength Range | ±40 | |
Typical Insertion Loss (dB) | 0.4 | 0.5 |
Maximum Insertion Loss (dB) | 0.6 | 0.7 |
Min. Extinction Ratio (for splitter only) | 20 | 18 |
Direction of Incident Polarization | Slow Axis | |
Minimum Return Loss (dB) | 50 | |
Max. Optical Power (mW) | 500 | |
Fiber Type | PM on port 1 and 2, SMF-28 or PM on port 3 | |
Max. Tensile Load (N) | 5 | |
Operating Temperature (℃) | -5~+70 | |
Storage Temperature (℃) | -40~+85 | |
Dimension (nm) | φ5.5×L35 | |
Note: 1. The PM fiber and the connector key are aligned to the slow axis
2. For devices with connectors, insertion loss will be 0.3dB higher, return loss will be 5 dB lower, and ER will be 2 dB lower
5. Ordering Information:
| Configuration | Wavelength | Grade | PM Fiber Option | Pigtail Style | Fiber Length | In/Out Connector |
PBC/ | S=Splitter | 13=1310nm | P=P Grade | 1=Port1, Port2 | 1=250um | 05=0.5m | 0=None |
PBS | C=Combiner | 15=1550nm | A=A Grade | Panda PM | bare fiber | 10=1m | 1=FC/APC |
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| Port3 SMF-28 | 2=400um | 15=1.5m | 2=FC/PC |
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| 2=All Panda PM | bare fiber | 20=2.0m | 3=SC/APC |
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6.Dimensions：
Unit:mm