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Optoelectronic Connector X optical fibers X electrical signals (customization)
Product Overview： The 4F4E Optoelectronic Connector is a full-featured high-end hybrid interconnect solution adopting a balanced4 optical fibers + 4 electrical signals integrated structure. Upgraded from 2F2E, 2F4E and 4F2E conventional models, it achieves a perfect balance of full-bandwidth optical transmission and multi-load electrical output, solving the problems of insufficient bandwidth or limited power channels of traditional hybrid connectors.
Engineered for complex multi-module marine and subsea systems, this all-in-one connector integrates 4-channel parallel high-speed optical data transmission and 4-channel independent electrical power/control signals within one compact housing. Built with premium marine-grade anti-corrosion alloy and multi-layer integral compression sealing, it delivers genuine IP68 full submersible waterproof performance, outstanding deep-water pressure resistance and long-term salt spray aging resistance. With strict photoelectric isolation and full EMI shielding design, optical and electrical signals operate stably with zero crosstalk, adapting to harsh seawater immersion, high humidity and strong electromagnetic interference environments. It is the optimal universal hybrid connector for high-end ROV/AUV, multi-sensor cluster monitoring systems, offshore platform equipment and large-scale underwater engineering facilities.
Application field： - High-end multi-module ROV/AUV underwater robots requiring full-bandwidth data and multi-circuit power supply - 4K/8K multi-lens underwater inspection systems and high-precision subsea visual monitoring equipment - Marine full-parameter hydrological
Mobile: +86 15810047588
Email: 469148808@qq.com
- Product Description
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Core Features
1. Premium 4F4E Balanced Opto-Electrical Hybrid Design
Equipped with 4 independent optical cores and 4 isolated electrical channels, this symmetrical 4+4 hybrid structure realizes synchronous full-bandwidth data transmission and multi-circuit high-load power supply. Four optical channels support parallel transmission of 4K/8K HD video, massive multi-sensor cluster data and long-distance high-speed marine communication, meeting high-capacity data interaction demands. Four independent electrical pins provide stable multi-group power output and multi-channel control signals, supporting simultaneous operation of multiple functional modules. The integrated all-in-one structure eliminates redundant wiring and multiple connector docking, greatly improving equipment integration, simplifying system layout and reducing installation failure rates.2. Ultra-Low-Loss Optical Transmission & Zero Crosstalk
Adopting high-precision ceramic ferrule and multi-core synchronous alignment technology, each optical channel maintains ultra-low and stable insertion loss (≤0.2dB), effectively avoiding signal attenuation, transmission delay and data packet loss during long-term continuous underwater operation. Professional physical isolation between optical cores and electrical channels completely eliminates internal signal crosstalk. Equipped with full-coverage EMI shielding structure, it resists complex marine electromagnetic interference, ensuring pure, stable and high-precision transmission of both high-speed optical data and electrical control signals.3. IP68 Full Submersible Waterproof & Deep Pressure Resistance
Featured with multi-stage composite waterproof sealing and integral compression locking structure, the connector reaches authentic IP68 full submersible waterproof grade. The reinforced rugged mechanical structure withstands long-term deep seawater immersion, tidal erosion and medium-to-deep water pressure impact. It thoroughly blocks water, moisture and dust penetration, supporting 24/7 uninterrupted stable operation for long-duration offshore deployment and various deep subsea engineering scenarios.4. High-Load Marine Harsh Environment Durability
Constructed with high-strength marine anti-corrosion alloy and high weather-resistant insulating materials with upgraded high-load current-carrying capacity. All finished products pass strict industrial tests including salt spray aging, high-low temperature cycling, mechanical vibration and shock resistance. It delivers excellent resistance to seawater corrosion, UV aging, high humidity and marine microbial adhesion, maintaining stable high-load hybrid signal operation in extreme offshore, coastal and deep-water underwater environments.5. Compact Foolproof Modular Installation
The optimized compact symmetrical layout integrates 4 optical and 4 electrical channels without bulky volume, retaining excellent space adaptability for high-end compact marine equipment. Standard plug-and-socket configuration with anti-misplug and anti-loosening locking design enables fast, error-free field assembly. It supports panel embedded fixed installation and frequent underwater pluggable maintenance, realizing efficient and standardized modular integration of high-end optoelectronic hybrid systems.6. Universal Compatibility & Ultra-High Cost Performance
Compared with lower-spec hybrid connectors, the 4F4E model delivers both full-bandwidth optical transmission and full multi-load electrical output, covering more complex equipment operation demands. Compared with customized multi-core connectors, it avoids performance redundancy and excessive costs. Universally compatible with mainstream single-mode/multimode fibers and standard marine power & control systems, it serves as a universal high-cost-performance solution for standardized high-end marine and subsea engineering projects.Application Scenarios
High-end multi-module ROV/AUV underwater robots requiring full-bandwidth data and multi-circuit power supply4K/8K multi-lens underwater inspection systems and high-precision subsea visual monitoring equipmentMarine full-parameter hydrological detectors and large-scale offshore scientific research monitoring devicesMulti-node smart subsea monitoring buoys with full-sensor cluster synchronous acquisition systemsOffshore wind farms, oil & gas platform multi-functional optoelectronic integrated connection modulesHigh-capacity subsea communication terminals and complex underwater engineering hybrid transmission 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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