Description
The Splitter Coupler is an essential fiber optic passive component used to split or combine optical signals in communication networks. It divides a single optical input into multiple outputs (or combines multiple inputs into a single output), ensuring uniform signal transmission across all channels.
Built with advanced planar lightwave circuit (PLC) or fused biconical taper (FBT) technology, this splitter coupler guarantees excellent optical performance, low insertion loss, and high stability. Its compact structure and rugged design make it suitable for both indoor and outdoor installations.
This product is designed to meet the growing demands of fiber-to-the-home (FTTH) and broadband optical access networks, providing efficient light distribution with minimal signal degradation. Whether for large-scale telecom networks or local data systems, the Splitter Coupler ensures long-term durability and exceptional performance.
✅ Key Features
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Low Insertion Loss and High Return Loss
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Excellent Uniformity and Stability
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Compact, Lightweight, and Durable Design
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Easy Installation and Maintenance
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Compatible with Standard Connectors (SC/APC, SC/UPC, LC, FC)
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Available in Multiple Split Ratios (1×2, 1×4, 1×8, 1×16, 1×32, 1×64)
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Ideal for FTTH, CATV, and Optical Communication Systems
⚙️ Technical Specifications
| Parameter | Specification |
|---|---|
| Type | PLC / FBT Splitter Coupler |
| Operating Wavelength | 1260 – 1650 nm |
| Split Ratio | 1×2, 1×4, 1×8, 1×16, 1×32, 1×64 |
| Fiber Type | G657A1 / G652D Single Mode |
| Insertion Loss | ≤ 3.8 dB (1×2), ≤ 10.5 dB (1×8), ≤ 17.0 dB (1×32) |
| Return Loss | ≥ 55 dB |
| Directivity | ≥ 55 dB |
| Uniformity | ≤ 0.8 dB |
| Operating Temperature | -40°C to +85°C |
| Storage Temperature | -40°C to +85°C |
| Connector Type | SC/APC, SC/UPC, LC, FC (optional) |
| Housing Material | ABS Box / Steel Tube / Mini Type |
| Application | FTTH, CATV, PON, Optical Communication Networks |
🛠️ Applications
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Fiber to the Home (FTTH) networks
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Passive Optical Networks (PON)
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Cable Television (CATV) systems
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Local Area Networks (LAN) and Data Centers
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Optical Signal Testing and Monitoring
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