Cat6A RJ45 Inline Coupler – Model J2127103B4-C_6A

Key Features of the Cat6A RJ45 Inline Coupler J2127103B4-C_6A

Cat 6A RJ45 Inline Coupler - Cat 6A Connector/Jack
  • Cat 6A RJ45 Inline Coupler - Cat 6A Connector/Jack
  • Cat 6A RJ45 Inline Coupler(Front view)
  • Cat 6A RJ45 Inline Coupler(Back view)
  • Cat 6A RJ45 Inline Coupler(Side view)

Cat 6A RJ45 Inline Coupler

J2127103B4-C.6A

C6A/Category 6A 8P8C Inline Coupler connector jack for patch panel

Cat 6A 8P8C Inline Coupler connector jack for patch panel is a transmission system standard used on Gigabit Ethernet and other CAT-5 / CAT-3 downward compatible networks. Compliant with the ANSI / TIA-568.2-D specification, Cat 6A connector 8P8C can transmit up to 10Gbps (Transmission speed) Ethernet at 500MHz frequency within 100 meters.

Specification

In order to enhance the transmission capability of the twisted pair, the frequency of Cat.6A RJ45 Inline Coupler 8P8C can be as high as 500 MHz, twice that of Cat.6. And within 100 meters, provide transmission speed 10GBASE-T 10 Gigabit Ethernet.

Key Features
  • Retentivity: 50 N (11 Ibf) 60s ± 5s
  • Durability: At least 750 cycles minimum
  • Temperature Storage: -40°C to +70°C
  • Operation Temperature: -10°C to +60°C
  • Relative Humidity Operation: Maximum Non-condensing 93%
  • Shield: Stainless Steel
  • Pin: C5210
  • Housing: High Impact Flame Retardant Plastic, UL 94V-0 rated
  • PCB: FR4, 1.6mm thickness
Application
  • Network Cabling Factory.
  • Line Maintenance.
  • Home Improvement.
  • Engineering Construction.
  • Data Center.
Gallery
Download
Cat 6A Specification Update
Cat 6A Specification Update

Modular Coupler Jack (8P8C Shielded) Cat 6A

Download
Coupler 6A (FTP) (PCB)
Coupler 6A (FTP) (PCB)

Coupler 6A (FTP) (PCB) Test Report

Download

High-Performance Cat6A RJ45 Inline Coupler for 10G Ethernet Applications

The J2127103B4-C_6A is a Cat6A RJ45 inline coupler engineered for high-speed Ethernet performance in data-heavy environments. Designed to support up to 10Gbps, it ensures fast, stable, and interference-resistant connections in structured cabling systems. Its compact inline form factor makes it ideal for tight installations in server rooms, patch panels, and networking closets.

This unshielded Cat6A coupler offers tool-free connectivity between patch cables, providing an efficient solution for extending or bridging existing network links. With gold-plated contacts and durable housing, it delivers exceptional conductivity and long-lasting reliability in commercial or industrial applications.

Whether you're building a high-speed local area network or upgrading existing lines, the J2127103B4-C_6A offers dependable performance and compatibility with standard RJ45 connectors and Cat6A cables.