Tight-buffer materials: PVC, LSZH;
Flexible, pliable, and easy to handle;
Suitable for pigtails, patch cords, and other optical components;
Custom designs available to meet specific customer requirements;
Excellent flame retardancy, easy stripping, and high/low-temperature stability;
Product Parameters
| Single-Mode Fiber Connector Optical Performance (Unit: dB) | ||||||||
| Single-mode (1310 nm and 1550 nm) | ||||||||
| No. | Item | Insertion Loss | Additional Loss | Return Loss | Return Loss Variation | |||
| PC, UPC | APC | PC | UPC | APC | ||||
| A | Before test | ≤0.35 | ≤0.35 | ≥45 | ≥50 | ≥60 | ||
| B | Interchangeability test | ≤0.5 | ≤0.5 | ≥43 | ≥48 | ≥58 | ||
| C | Mechanical durability | ≤0.5 | ≤0.5 | ≤0.2 | ≥43 | ≥48 | ≥58 | ≤5 |
| D | Tensile test | ≤0.5 | ≤0.5 | ≤0.2 | ≥43 | ≥48 | ≥58 | ≤5 |
| E | High-temperature test | ≤0.5 | ≤0.5 | ≤0.2 | ≥43 | ≥48 | ≥58 | ≤5 |
| F | Low-temperature test | ≤0.5 | ≤0.5 | ≤0.2 | ≥43 | ≥48 | ≥58 | ≤5 |
| G | Damp heat test | ≤0.5 | ≤0.5 | ≤0.2 | ≥43 | ≥48 | ≥58 | ≤5 |
| H | Salt spray test | ≤0.5 | ≤0.5 | ≤0.2 | ≥43 | ≥48 | ≥58 | ≤5 |
| I | Transport test | ≤0.5 | ≤0.5 | ≤0.2 | ≥43 | ≥48 | ≥58 | ≤5 |
| *Note 1: Additional loss = insertion loss after routine test − insertion loss before test; negative values are taken as zero. *Note 2: Return loss variation = return loss before test − return loss after routine test; negative values are taken as zero. |
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| Optical Cable / Cord Options | |||
| Length | m | ||
| Fiber count | cores | ||
| Specification / Model | □ Single-mode | □ G652 | □ G657B |
| □ Multimode | □ 50/125 | □ 62.5/125 | |
| □ Ø2.0 | □ Single-ended | □ Dual-ended | |
| □ Ø3.0 | □ Single-ended | □ Dual-ended | |
| Connector hardware | □ FC | □ PC | □ APC |
| □ SC | □ PC | □ APC | |
| □ LC | □ PC | □ APC | |
| □ ST | □ PC | □ APC | |
| □ Other | □ PC | □ APC | |
| Ferrule | □ PC | □ UPC | |
| □ APC small step | □ APC large step | ||
| Quality grade | □ Zero-defect | ||
| □ Grade P | |||
| □ Grade A | |||
| □ Grade B | |||
| Packaging | □ Highjoule | □ Neutral | □ Other |
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