RJ45 Inline Coupler (Unshielded) – 040-300 Series

KEY FEATURES

The 040-300 Series Inline Coupler is a compact, unshielded RJ45-to-RJ45 extension designed to connect CAT5E or CAT6 patch cables easily. Ideal for clean, tool-free extensions in structured cabling systems. Here’s why this coupler is a dependable solution:

• Universal CAT Compatibility: Supports both CAT5E and CAT6 Ethernet patch cables for broad flexibility.
• Quick Inline Connection: Easily joins two RJ45 patch cables—no punch-down tools required.
• Compact and Color-Selectable: Available in Ivory or White to match faceplates and décor.
• Gold-Plated Contacts: 50-micron gold-plated contacts ensure optimal conductivity and corrosion resistance.
• Durable Construction: Rated for 750+ mating cycles with strong 7.7 kg retention between jack and plug.
• Reliable Operating Range: Performs in environments from -10ºC to 60ºC.
• RoHS Compliant & UL Listed: Meets strict environmental and safety standards.
• Bulk Packaging Option: Available individually or in packs of 50 for project-ready installations.

APPLICATIONS

The 040-300 Series Inline Coupler is ideal for network expansions or cable extensions in both commercial and residential environments. Perfect for:

• Office LAN Upgrades
• Residential Ethernet Extensions
• Patch Panel Cable Extensions
• Quick Fixes for Networking Outages
• Low-Voltage Contractor Toolkits

WHY CHOOSE THE 040-300 SERIES INLINE UNSHIELDED COUPLER?

Whether you’re installing new runs or troubleshooting network gaps, this coupler offers the flexibility and reliability you need:

1. Hassle-Free Installs: Tool-less design speeds up installations and repairs.
2. Cost-Effective Networking: Extend cable runs without replacing entire lengths.
3. Clean Aesthetic Options: Select between ivory and white finishes for a clean, professional appearance.
4. Trusted Performance: Conforms to ANSI/TIA-568.2-D and ISO/IEC 11801 performance standards.
5. Built to Last: Strong materials and rigorous testing ensure durability in the field.

WHAT’S NEXT?

After deploying the 040-300 Series Inline Coupler:

• Pair with Color-Coded Patch Cables – Streamline cable management and reduce confusion.
• Add Faceplates or Surface Mount Boxes – Complete your cabling with a polished finish.
• Explore Shielded Options – For environments with high electromagnetic interference (EMI), consider the shielded version of this coupler.

For more options and to explore similar products, visit our Components & Accessories page.