50x RJ45 Female Coupler Cat5 Ethernet 8P8C Dual Connector

RJ45 Female-to-Female Cat5 Ethernet Dual Connector — 50-Pack

Keep your network running smoothly with this convenient 50-pack of 8P8C RJ45 Female-to-Female Straight-Through Adapters. Designed for Cat5 Ethernet cables, these compact inline couplers let you join two RJ45 patch cables end-to-end in seconds — no tools, no crimping, no hassle. Perfect for extending existing cable runs, setting up workstations, or organizing a tidy home or office network.

Key Features

• Universal 8P8C (RJ45) Compatibility — Works seamlessly with Cat5, Cat5e, and Cat6 Ethernet patch cables for flexible use across your network setup.
• Dual Female Ports — Straight-through design connects two male RJ45 plugs, instantly extending your cable reach without rewiring.
• 8-Core Full-Wiring — All 8 conductors are fully connected, ensuring maximum data integrity and consistent signal transmission.
• Compact & Lightweight — Slim inline form factor fits neatly behind desks, along walls, or inside cable management trays without adding bulk.
• Durable Construction — Sturdy housing with reliable gold-plated contacts for long-lasting, corrosion-resistant connectivity.
• Bulk Value Pack — 50 connectors per pack means you'll always have a spare on hand for installations, repairs, or IT projects.

Ideal For

• Home and office network extensions
• IT professionals and network installers
• Patch panel setups and server rooms
• DIY home networking and cable management
• Education labs and co-working spaces

Specifications

• Connector Type: RJ45 Female to Female (8P8C)
• Wiring: Straight-Through (all 8 cores)
• Compatibility: Cat5 / Cat5e / Cat6 Ethernet cables
• Quantity: 50 pieces per pack
• Vendor: Qme

For more information on structured network cabling standards, visit the NIST Communications Technology Laboratory.

Frequently Asked Questions

Q: What are RJ45 8P8C female-to-female straight-through connectors used for?

A: These RJ45 female-to-female adapters are used to join two Ethernet patch cables together end-to-end, effectively extending a network cable run. They are commonly used in home networks, office setups, patch panels, and server room installations where a longer cable reach is needed without replacing existing cables.

Q: Are these Cat5 RJ45 connectors compatible with Cat5e and Cat6 cables?

A: Yes — the 8P8C (RJ45) form factor is standard across Cat5, Cat5e, and Cat6 Ethernet cables, so these dual female connectors work with all three cable types, making them a versatile addition to any network toolkit.

Q: Why buy a 50-pack of RJ45 female-to-female adapters?

A: Buying in bulk means you're always prepared for network installations, repairs, and expansions without running out of connectors. The 50-piece pack offers excellent value for IT professionals, home networkers, and anyone managing multiple workstations or data points.