RJ45 connector coupler joiner

The RJ45 Connector Coupler Joiner is a compact, reliable solution for extending Ethernet connections without the need to rerun cables or compromise on signal integrity. Designed to connect two RJ45-terminated Ethernet cables together, this inline coupler enables seamless expansion of your home, office, or data center network.

Key Features:

  • Universal Compatibility: Supports Cat5, Cat5e, and Cat6 cables, making it ideal for a wide range of Ethernet networks.

  • Stable High-Speed Transmission: Provides a secure and stable connection with minimal signal loss, supporting transmission speeds up to 1 Gbps.

  • Gold-Plated Contacts: Ensures optimal signal transfer and corrosion resistance for long-lasting performance.

  • Plug-and-Play Design: No tools or software required—simply plug both cable ends into the coupler for instant connectivity.

  • Durable Build: Constructed with a sturdy ABS plastic housing and shielded contacts to reduce electromagnetic interference (EMI).

  • Compact & Lightweight: Easily fits into tight spaces; perfect for behind desks, wall plates, or networking panels.

Applications:

  • Extending Ethernet cable runs in homes, offices, or server rooms.

  • Temporary or permanent LAN cable joining during installations or maintenance.

  • Convenient solution for quick network fixes or testing scenarios.

Technical Specifications:

  • Connector Type: RJ45 Female to RJ45 Female

  • Compatible Cable Types: Cat5 / Cat5e / Cat6

  • Data Transmission Rate: Up to 1000 Mbps (1 Gbps)

  • Material: ABS Plastic Housing, Gold-Plated Pins

  • Color: Black / White / Beige (varies by model)

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Description

Sure! Here’s a comprehensive product description for an RJ45 Connector Coupler Joiner:


RJ45 Connector Coupler Joiner – Ethernet Extension Adapter for Cat5/Cat5e/Cat6 LAN Cable

Easily extend the reach of your Ethernet connections with this reliable RJ45 Connector Coupler Joiner. Designed for quick and secure inline cable joining, this compact adapter allows you to connect two RJ45-terminated Ethernet cables without the need for tools or additional networking hardware. Ideal for home, office, or industrial network setups.

🔧 Key Features:

  • Universal Compatibility: Supports Cat5, Cat5e, and Cat6 Ethernet cables with standard RJ45 connectors.
  • Fast Data Transmission: Maintains high-speed Gigabit Ethernet performance (up to 1000Mbps) with minimal signal loss or interference.
  • Durable Construction: Made with high-quality ABS plastic housing and gold-plated contacts for enhanced conductivity, corrosion resistance, and long-lasting performance.
  • Secure Connection: Snap-in locking design ensures stable and secure connection without accidental disconnection.
  • Plug and Play: No configuration or power needed—simply plug two Ethernet cables into each side to join them.
  • Compact and Portable: Small and lightweight design makes it easy to carry and ideal for tight networking spaces or travel kits.
  • Versatile Use: Suitable for extending Ethernet cables in routers, switches, PCs, gaming consoles, IP cameras, VoIP phones, and more.

📦 Specifications:

  • Connector Type: RJ45 female to RJ45 female
  • Supported Cables: Cat5, Cat5e, Cat6
  • Material: ABS shell, gold-plated contacts
  • Speed Support: Up to 1Gbps (1000Mbps)
  • Color: Usually black, white, or beige (varies by model)
  • Operating Temperature: 0°C to 70°C
  • Dimensions: ~33 x 22 x 18 mm

Whether you’re working on a temporary network setup or extending an existing cable line, the RJ45 Coupler Joiner offers a simple and effective solution to bridge your Ethernet connection without compromising signal integrity.


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