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8928-7237

The Woodward 8928-7237 is a mission-critical turbine protection system designed for ultra-high reliability power generation applications, featuring Quad-Modular Redundant (QMR) architecture and military-spec cybersecurity for nuclear-grade fault tolerance.

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TEL：400-887-3214
Mail：jilineasyyi@outlook.com
Q Q：615739355
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TECHNICAL SPECIFICATIONS
OPTICAL PERFORMANCE
Parameter Multimode (OM4) Single Mode (OS2)
Wavelength 850/1300nm 1310/1550nm
Insertion Loss ≤0.5dB ≤0.3dB
Bandwidth 4700MHz·km N/A
Return Loss ≥25dB ≥50dB
ELECTRICAL CHARACTERISTICS
Power Contacts:

30A continuous per contact (derated to 20A @ 125°C)

600V AC/DC isolation rating

≤5mΩ contact resistance

Shielded Signal Lines:

1A @ 50V DC

100Mbps CANbus compatible

MECHANICAL SPECIFICS
Feature Specification
Mating Cycles 500+ (optical), 1000+ (electrical)
Insertion Force ≤90N (with positive engagement click)
Shell Material Titanium alloy (6Al-4V)
Optical Ferrule Zirconia ceramic with anti-rotation key
Sealing Quad-lip seal with particle scraper
ENVIRONMENTAL LIMITS
Temperature: -65°C to +175°C (short-term +200°C)

Pressure: 10,000psi (690bar) static crush resistance

Vibration: 50G @ 20-2000Hz (MIL-STD-167-1)

Fluid Immersion: Resistant to JP-8 fuel, hydraulic fluid, and decontamination solutions

DEPLOYMENT SCENARIOS
Aerospace:

Fly-by-light flight control systems

Engine monitoring optical networks

Military:

Vehicle vetronics optical backbones

Harsh-environment sensor pods

Industrial:

Downhole drilling instrumentation

Nuclear reactor monitoring systems

CONFIGURATION OPTIONS
Optical Variants:

8-channel MPO version (8928-7237/MPO)

Expanded beam military variant (8928-7237/EB)

Electrical Options:

28VDC power contacts (8928-7237/28)

High-voltage 1000V isolation model

Special Finishes:

Radar-absorbent coating (RAM version)

Chemical-resistant PPS housing