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This RR SC APC fiber optic fast connector is designed for stable FTTH field installation, offering low insertion loss (≤0.3dB typical, ≤0.5dB limit) and high return loss (≥40dB). It supports 125μm–900μm fibers and operates reliably from -40℃ to +85℃. With an embedded structure and durable design, it maintains stable performance through temperature cycling, vibration, water immersion, and repeated connection. Custom specifications are available for telecom, FTTH, data center, and industrial fiber networks.
| Feature | Description |
|---|---|
| Low Insertion Loss | Ensures efficient signal transmission with reduced optical power loss |
| High Return Loss | Minimizes signal reflection and improves overall optical link performance |
| High Reliability & Stability | Suitable for long-term use in FTTH and telecom network environments |
| Embedded Structure Supported | Provides convenient integration and stable field assembly |
| Customizable Specifications | Can be customized according to customer application requirements |
| Parameter | Specification / Requirement | Remarks |
|---|---|---|
| Fiber Diameter Range | 125μm ~ 900μm | Compatible with commonly used optical fibers |
| Insertion Loss (IL) | ≤ 0.3 dB typical, ≤ 0.5 dB limit | Exceeding the limit is considered failure |
| Return Loss (RL) | ≥ 40 dB | Ensures stable SC APC optical performance |
| Repeatability | IL change ≤ 0.3 dB | Stable performance after repeated connection cycles |
| Test Item | Condition / Requirement | Performance Criterion |
|---|---|---|
| Operating Temperature Range | -40℃ ~ +85℃ | Normal operation across the full temperature range |
| Temperature Cycling | Per standard test cycle | IL change ≤ 0.3 dB |
| Vibration Test | Per standard vibration condition | IL change ≤ 0.3 dB |
| Water Immersion / Flooding Test | Simulated humid or submerged environment | IL change ≤ 0.3 dB |
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