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Product Description
The Neutral Water Tight expended beam Connector is a high-reliability, non-contact fiber optic connector designed for harsh and underwater environments.
Compliant with MIL-DTL-83526, it adopts a ball-lens beam expended beam structure, effectively reducing end-face contamination sensitivity and improving optical stability under repeated mating cycles.
The trapezoidal threaded coupling ensures secure, error-proof connection with excellent vibration and shock resistance, making it ideal for defense, marine, offshore, and other demanding applications requiring long service life and high sealing performance.
Key Features
- Compliant with MIL-DTL-83526 standard
- Ball-lens beam expended beam design for non-contact optical coupling
- Extended mating life with high optical reliability
- Trapezoidal threaded locking structure with anti-mis-insertion design
- Excellent resistance to vibration, shock, and water ingress
- Suitable for underwater and harsh environmental applications
Technical Magadzirirwo
Mechanical Performance
| Parameter | Specification |
| Mechanical Hupenyu | ≥ 3000 madenderedzwa ekusangana |
| Impact Resistance | 490 m/s², kureba 11 ms |
| Vibration | 10 Hz – 500 Hz, kumhanyisa 98 m/s² |
Environmental Performance
| Parameter | Specification |
| uchishandisa Temperature | −40 ℃ to +85 ℃ |
| Sealing / Waterproof Rating | IPX8 |
Optical Performance
| Parameter | Specification |
| Insertion Loss @ 1310 / 1550 nm | 0.8 - 1.8 dB |
| Insertion Loss @ 850 / 1300 nm | 0.5 - 1.0 dB |
| Return Loss (Singlemode) | 32 dB |
