Optical Fiber Coupler
The optical fiber coupler is a high-performance device designed for splitting or combining optical signals in fiber optic networks. It ensures low insertion loss and high reliability, making it ideal for various optical communication applications.
Specification Snapshot
Insertion Loss (dB) 1x2
≤4.0
Insertion Loss (dB) 1x4
≤7.4
Return Loss (dB)
≥50
Directivity (dB)
≥55
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Overview
The optical fiber coupler is a high-performance device designed for splitting or combining optical signals in fiber optic networks. It ensures low insertion loss and high reliability, making it ideal for various optical communication applications.
Specifications
| Parameter | Value |
|---|---|
| Insertion Loss (dB) 1x2 | ≤4.0 |
| Insertion Loss (dB) 1x4 | ≤7.4 |
| Uniformity (dB) 1x2 | ≤0.6 |
| Uniformity (dB) 1x4 | ≤1.0 |
| Return Loss (dB) | ≥50 |
| Directivity (dB) | ≥55 |
| Operating Wavelength Range (nm) | 1260-1650 |
| Operating Temperature Range (°C) | -40 to +85 |
| Storage Temperature Range (°C) | -40 to +85 |
Applications
1. Optical communication networks 2. Fiber optic sensing systems 3. Signal monitoring and distribution
Key Features
1. High reliability 2. Low insertion loss 3. Wide operating wavelength range 4. Compact design
Datasheet
Product Datasheet
PDF
Supplier Information
<p>Fujian Huake Optoelectronics Co., Ltd. was founded in 1992, located in Fuzhou, a beautiful coastal city. It is a wholly-owned subsidiary of Fabrinet (NYSE: FN), a large listed technology group. It is a high-tech enterprise specializing in the design, R&D, production and sales of precision optical components, optical crystals, industrial lenses, passive optical components and biological filters. Products are widely used in scientific research, medical testing, machine vision, instrumentation, laser/optoelectronics and autonomous driving. The company has a sales network worldwide and has been awarded 'High-quality Supplier' by many multinational companies. It is a provincial key enterprise, high-tech enterprise and provincial-level harmonious labor relationship enterprise. The company has over 50,000 square meters of modern production buildings and advanced equipment, and has passed ISO9001/ISO14001/ISO45001/ISO13485/IATF16949 certification.</p>
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