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The J599Ⅲ Series Fiber Optic expended beam Connector is a military-grade, non-contact fiber optic connector designed for high-reliability optical transmission in harsh environments. Based on the GJB599B (MIL-DTL-38999) Series III interface, it adopts a beam expended beam (collimating lens) principle to significantly improve resistance to dust contamination and end-face damage. With robust mechanical performance, wide operating temperature range, and excellent environmental resistance, this connector is ideal for aerospace, aviation, naval, and other defense communication systems requiring stable and long-life optical interconnection.
Caracteristici cheie
- Fits GJB599B (MIL-DTL-38999) Series III interface
- Optional outer housing materials and surface treatments
- 5-key positioning design, blind-mate capable, error-proof
- Triple-screw coupling for fast connection and strong anti-loosening performance
- Collimating lens, non-contact optical interface
- Large outgoing beam spot, insensitive to dust
- Excellent resistance to environmental stress
Specificații tehnice
Performanță mecanică
| Parametru | Specificație |
| Viața mecanică | 2000 de cicluri de împerechere |
| Rezistența la impact | 980 m / s² |
| Vibrație | 10 Hz – 2000 Hz, accelerație 147 m/s² |
| Rezistența la tracțiune | ≥ 68 N (Φ2 mm cable) |
Performanța de mediu
| Parametru | Specificație |
| Temperatura de Operare | −55 ℃ to +125 ℃ (depending on cable) |
| Rezistență la ceață salină | K: 500 h / F: 48 h / L: 500 h / MW: 192 h (atmosferă acidă) |
| Rezistență la fluide | Fuels, coolants, and other common liquids |
Performanță optică
| Parametru | Specificație |
| Insertion Loss (≤ 4 cores) | ≤ 0.6 dB |
| Insertion Loss (≥ 5 cores) | ≤ 0.75 dB |

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