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Fiber Optic Equipment Beam Splitter 780nm 850nm 980nm 1064nm 1310nm 1550nm 1x2 2x2 1x3 PM Polarization Maintaining Fiber Coupler
Yantai Boxin International Trading Co., Ltd. is a professional comprehensive trading service provider for communication equipment.With warehouses established in Yantai and Hong Kong, we have built a complete and localized network for delivering communication products and services.In 2018, Yantai Boxin International Trading Co., Ltd. set up its international sales department in Yantai, China.Based in China, we operate in emerging markets across Southeast Asia, India, the Middle East, Africa, Europe, and the United States.
Yantai Boxin International Trading Co., Ltd. supplies products to various telecom operators, meeting their needs for supplementing and expanding 2G/3G/4G/5G network stations.Our current equipment portfolio covers brands such as Nokia, Ericsson, Alcatel, Huawei, ZTE, ZTT, and FiberHome.
We expand our international market share by offering high-quality products, excellent service, competitive pricing, and timely delivery.Feel free to contact us for more information.
Beam Splitter780nm 850nm 980nm 1064nm 1310nm 1550nm 1x2 2x2 1x3 PM Polarization Maintaining Fiber Coupler
Features:
1.Polarization Maintenance:Preserves the polarization state of light signals.
2.Low Insertion Loss:Minimizes signal loss during coupling.
3.High Isolation:Prevents interference between input and output signals.
4.Wide Wavelength Range:Suitable for various optical wavelengths.
5.High Reliability:Ensures stable performance over time.
6.Compact Design:Space-efficient for easy integration.
7.Easy Installation:User-friendly setup and maintenance
8.Multiple Configurations:Available in various input/output options.
Applications :
1.Quantum Communication: Ensures secure transmission of quantum states.
2.Fiber Sensors: Used in sensing applications for precise measurements.
3.Telecommunications: Enhances signal integrity in optical networks.
4.Optical Interconnects: Facilitates connections in high-speed data systems.
5.Research and Development: Supports experiments requiring polarization control.
Product specification
| Parameter | P Level | A Level | P Level | A Level | P Level | A Level |
| Center wavelength | 1310, 1550 nm | 980, 1064 nm | 780, 850 nm | |||
| Mode (nm) | ±20 | |||||
| Overshoot loss (dB) | 0.2 | 0.3 | 0.6 | 0.8 | 0.6 | 0.8 |
| Max overshoot (dB) | ≤0.4 | ≤0.6 | ≤0.8 | ≤1.0 | ≤0.8 | ≤1.0 |
| Rebound (dB) | ≥20 | ≥17 | ≥18 | ≤16 | ≥18 | ≤16 |
| Directionality (dB) | 55 | |||||
| Operating temperature (°C) | -40~85 | |||||
| Storage temperature (°C) | -40~85 | |||||
For devices with connectors, L increases by 0.3dB, RL decreases by 5dB, and ER decreases by 2dB.The default connector key is aligned with the slow axis.
Packing Information
| Configuration | 1x2 or 2x2 | ||
| Fiber Length | 0.8m and other requirements | ||
| Fiber Type | Panda Fiber | ||
| End Fiber Type | 250μm Ribbon | 900μm Loose Tube, | 900μm/2mm/3mm Loose Tube |
| Dimensions (mm) | φ3.0x54 | φ3.0x70 | 90x16x9 |
