Pass Through RJ45 8P8C Modular Plug for CAT5e/CAT6/CAT6A UTP & SFTP Ethernet Cable, 1.0mm & 1.2mm Wire Hole Options

• Pass-through design allows conductors to extend through the front for easier wiring verification.
• Reduces wiring mistakes and improves termination success rate.
• Available in two conductor hole structures:
  • Straight 8-hole design for conductors up to 1.0mm.
  • Staggered upper/lower 8-hole design for conductors up to 1.2mm.
• Compatible with CAT5e, CAT6, and CAT6A Ethernet cables.
• Supports both UTP and SFTP shielded cable applications (depending on model).
• Precision-molded 8P8C modular connector for reliable electrical contact.
• Simplifies field installation and reduces cable waste.
• Suitable for professional installers, contractors, and network technicians.
• Compatible with standard pass-through RJ45 crimping tools.
• Designed for stable network performance in Gigabit and higher-speed Ethernet systems.

• Structured cabling systems
• Enterprise LAN installations
• Data center network cabling
• Office and commercial Ethernet networks
• IP surveillance (CCTV) systems
• Industrial Ethernet installations
• Home and smart building networking
• Telecommunications infrastructure
• Network equipment patch cable assembly
• Field cable termination and maintenance

OEM and private-label manufacturing services are available for distributors, network installers, and cable assembly manufacturers. Customization options include logo engraving, branded packaging, bulk or retail packaging, different plating specifications, shielded or unshielded versions, conductor hole configurations (1.0mm or 1.2mm), and customized packaging quantities. We also support large-volume production with consistent quality control and flexible supply solutions.

Q1. Why does a pass-through RJ45 plug make installation easier?

The conductors pass completely through the front of the connector before crimping, allowing installers to visually confirm the wiring order and conductor length. This greatly reduces wiring errors and minimizes wasted connectors during installation.

Q2. How do I choose between the 1.0mm and 1.2mm versions?

The choice depends on the outside diameter of the insulated conductors rather than the cable category alone. Standard Ethernet cables generally fit the 1.0mm version, while cables with thicker insulation or larger conductors—often found in premium CAT6 or CAT6A cables—are better suited for the staggered 1.2mm design.

Q3. What is the advantage of the staggered conductor hole design?

Instead of arranging all eight conductors in a single straight row, the staggered upper-and-lower layout provides more space between adjacent conductors. This makes it easier to insert thicker wires while reducing interference between conductors during assembly.

Q4. Can these connectors be used for custom patch cable manufacturing?

Yes. Pass-through RJ45 plugs are widely used by cable manufacturers because they improve production efficiency, reduce assembly errors, and provide more consistent termination quality during large-volume cable assembly.

Q5. Do I need a special crimping tool?

For best results, a pass-through RJ45 crimping tool is recommended. These tools simultaneously crimp the contacts and trim the excess conductors flush with the front of the connector, producing a clean and professional termination.

Q6. Are these plugs suitable for field installation and maintenance work?

Yes. Their simple termination process makes them an excellent choice for on-site network deployment, repairs, and maintenance, especially when quick and accurate cable termination is required.