📝 RJ45 Waterproof Passthrough – Shielded CAT6 Coupler

Ensure reliable and high-speed Ethernet connectivity in any environment with the RJ45 Waterproof Passthrough Shielded Coupler. Designed for industrial, outdoor, and off-grid applications, this durable connector provides a secure CAT6 Ethernet passthrough for both data and PoE (Power over Ethernet) connections — ideal for Starlink systems, IP cameras, and marine or RV setups.

With tool-free installation and superior shielding, it delivers excellent performance with zero signal loss, ensuring uninterrupted network speed and stability in any condition.

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⭐ Essential Benefits

• Shielded CAT6 Performance – Supports up to 1Gbps (1000Mbps) data transfer speed and 250 MHz frequency. Backward compatible with CAT5 / CAT5e cables.
• Zero Signal Attenuation – Engineered with nickel-plated phosphor bronze alloy contacts to maintain signal integrity and eliminate transmission loss.
• IP-Rated Waterproof Design – Weather-sealed housing protects against moisture, dust, and debris, making it perfect for outdoor or harsh environments.
• Plug & Play Installation – No tools or soldering required. Simply connect two RJ45 cables directly for a quick, secure, and reliable Ethernet extension.
• Compact, Space-Saving Design – Miniaturized form factor makes it easy to install in tight or mobile setups.
• PoE Compatible – Supports both data and power transfer for networked devices such as security cameras and Starlink antennas.
• Industrial-Grade Durability – Built to withstand vibration, UV exposure, and corrosion, ensuring long-term reliability.

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⚙️ Functionality

The RJ45 Waterproof Passthrough Coupler connects two Ethernet cables through an inline connector, maintaining full CAT6 performance with shielded signal protection. The internal contact design ensures no interruption or degradation in data transmission — a must-have for outdoor networking, surveillance systems, and off-grid internet solutions.

Ideal for permanent or portable installations, including Starlink terminals, industrial sensors, and PoE networking systems in demanding environments.

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🔧 Specifications

Specification	Detail
Connector Type	RJ45 Female-to-Female
Compatibility	CAT6 / CAT5E / CAT5
Speed	Up to 1Gbps (1000Mbps)
Frequency	250 MHz
Material	Nickel-Plated Phosphor Bronze Alloy + Shielded Housing
Waterproof Rating	IP-Rated for outdoor/industrial use
Installation	Tool-free, plug-and-play
Functionality	Data + Power over Ethernet (PoE) support
Design	Compact field-installable coupler
Operating Use	Outdoor, industrial, marine, RV, off-grid

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📦 What’s Included

• 1 × RJ45 CAT6 Waterproof Passthrough Coupler
• 1 × Quick Installation Guide

🙌 WHY CHOOSE THIS PRODUCT?

This waterproof passthrough coupler is a professional-grade solution for maintaining high-speed Ethernet performance in rugged environments. Its shielded CAT6 design ensures zero signal loss and full PoE capability, making it ideal for Starlink systems, security cameras, and outdoor network gear. Compact, durable, and tool-free to install — it’s built for reliability wherever you need dependable data connectivity.

🚀 OUR PROMISE

Order today for same-day dispatch and explore our full range of Starlink accessories for caravans, RVs and off-grid setups.