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Seacon/Subconn Equivalent Watertight Optoelectronic Connector, Hybrid Fiber-Optic & Electrical for Deep Sea
Product Overview： This Seacon/Subconn Equivalent Hybrid Optoelectronic Connector is a high-performance, cost-effective drop-in replacement for premium branded deep-sea connectors, specially engineered for harsh deep-sea and offshore industrial environments. Adopting a mature 2 optical fibers + 2 electrical signals hybrid integration design, it combines high-precision low-loss fiber-optic data transmission and stable electrical power & control signal output in one compact rugged housing.
Fully compliant with Seacon and Subconn standard mechanical interfaces, locking structures and electrical parameters, this connector achieves 1:1 interchangeable installation without any equipment modification or wiring rework. Built with high-strength marine-grade anti-corrosion alloy and deep-sea dedicated compression sealing materials, it delivers excellent ultra-high pressure resistance, full IP68 watertight performance and long-term salt spray aging resistance. With professional photoelectric isolation and full EMI shielding structure, optical and electrical signals operate synchronously with zero crosstalk. It is the ideal reliable alternative for deep-sea exploration equipment, ROV/AUV underwater robots, offshore platform systems and long-term deployed marine monitoring devices.
Application field： - Deep-sea ROV/AUV underwater robots and intelligent subsea robotic systems - Deep-water underwater inspection cameras and high-precision subsea visual monitoring equipment - Marine hydrological detectors, deep-sea scientific research sensors
Mobile: +86 15810047588
Email: 469148808@qq.com
- Product Description
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Core Features
1. 1:1 Seacon/Subconn Equivalent Replacement
Strictly follows Seacon and Subconn international deep-sea connector standards in terms of interface size, bayonet locking mechanism, electrical parameters and assembly dimensions. It supports direct plug-and-play replacement for original branded connectors, perfectly matching existing marine equipment and system layouts. No structural adjustment, cable replacement or program debugging is required, effectively cutting down equipment procurement and later maintenance costs for marine engineering projects.2. Integrated Fiber-Optic & Electrical Hybrid Transmission
Equipped with 2 independent low-loss optical channels and 2 isolated high-stability electrical channels. Dual fiber cores support long-distance, low-attenuation transmission of deep-sea HD video, real-time sensor data and underwater communication signals. Dual electrical channels provide continuous stable power supply and precise equipment control signals. The all-in-one hybrid design eliminates messy multi-connector wiring, improves equipment integration and simplifies deep-sea system deployment.3. Ultra-Low-Loss Optical Transmission & Zero Signal Crosstalk
Adopting high-precision ceramic ferrule and synchronous fiber alignment technology, the optical insertion loss is stably controlled within ≤0.3dB, ensuring consistent low-loss transmission in long-term deep-sea operation. Independent physical isolation between optical and electrical channels completely isolates internal signal interference. Full-range EMI shielding effectively resists complex marine electromagnetic noise, guaranteeing clean, stable and delay-free synchronous transmission of optoelectronic signals.4. Deep-Sea High-Pressure & IP68 Full Watertight Performance
Optimized with multi-layer composite pressure-resistant sealing and integral compression locking structure, the connector achieves authentic IP68 full submersible watertight rating. The reinforced rugged mechanical structure withstands extreme deep-sea water pressure, continuous seawater immersion and tidal scouring. It effectively prevents water ingress, moisture penetration and circuit short-circuit faults, supporting 24/7 uninterrupted stable operation in deep-sea harsh environments.5. Extreme Marine Environment Durability
Constructed with premium marine-grade anti-corrosion alloy and high-temperature & low-temperature resistant insulating materials. All finished products pass strict industrial tests including deep-sea pressure simulation, salt spray aging, high-low temperature cycling and mechanical vibration & shock resistance. It features outstanding resistance to seawater corrosion, microbial adhesion, UV aging and high humidity, maintaining stable structural and electrical performance during long-term deep-sea and offshore deployment.6. Foolproof Installation & Low Maintenance Cost
Designed with standard anti-misplug foolproof structure and quick-locking mechanism, enabling fast, accurate and error-free on-site assembly and disassembly. It supports frequent underwater pluggable maintenance, adapting to daily debugging and overhaul of deep-sea equipment. Compact and lightweight rugged structure saves installation space, suitable for standardized batch matching and large-scale marine engineering projects.Application Scenarios
Deep-sea ROV/AUV underwater robots and intelligent subsea robotic systemsDeep-water underwater inspection cameras and high-precision subsea visual monitoring equipmentMarine hydrological detectors, deep-sea scientific research sensors and environmental monitoring devicesOffshore oil & gas platforms, wind farm auxiliary optoelectronic connection systemsDeep-sea exploration equipment and long-term deployed subsea monitoring buoy systemsReplacement & upgrade maintenance for original Seacon/Subconn connector systems
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Haigewei Electronics Co.,Ltd
Mobile: +86 15810047588
Email: 469148808@qq.com
Address: Room 1801, Easy Communication. 253-261 Hennessy Road, Wan Chai, Hong Kong
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Focus on the R&D and industrialization of watertight connection, underwater sensing, and sealing protection technologies.
Dedicated to providing reliable core electronic components to support humanity’s exploration and development of the oceans.
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