Keystone jack Synergy21 S216322/S216380 CAT6A single-port, short module with cable clamp, pure white

Keystone jack Synergy21 S216322/S216380 CAT6A single-port is a short-form, single-port connector module designed for CAT6A structured cabling. The module fits into standard faceplates and patch panels and provides a compact outlet in pure white. An integrated cable clamp offers strain relief and helps maintain consistent electrical performance for high-speed Ethernet links up to CAT6A class.

Advantages

The short module format saves space in faceplates and panels while maintaining CAT6A performance characteristics. The integrated cable clamp secures the cable sheath and reduces mechanical stress at the termination point. Its pure white finish provides a neutral appearance suited to visible outlet locations and ensures compatibility with common installation aesthetics. The single-port design simplifies replacement or targeted expansion of outlet points without affecting adjacent modules.

Suitable for

• High-speed Ethernet installations requiring CAT6A performance
• Wall plates and patch panels with short-module openings
• Office, data cabinet and structured cabling upgrades where a compact outlet is preferred
• Installations needing integrated strain relief to maintain link stability

When it may not be suitable

This short-form single-port jack is not intended for use where multi-port modules or integrated shielding are required; installations requiring shielded connectors should use an appropriate shielded jack. It also does not include faceplates, patch panels or cables, so additional components are necessary for a complete outlet.

Key specifications

• Category: CAT6A unshielded performance level
• Configuration: single-port keystone short module
• Termination: IDC or conductor termination suitable for twisted-pair copper cabling
• Cable retention: integrated cable clamp for strain relief
• Colour: pure white
• Mounting: compatible with standard keystone faceplates and patch panels with short openings
• Application: structured cabling for Ethernet up to CAT6A bandwidth

How to use

Terminate the twisted-pair conductors to the jack following the colour code printed on the module and use the insulation displacement contacts or screw termination as provided. Insert the short keystone module into the appropriate faceplate or patch panel opening until it snaps into place. Route the cable and engage the integrated cable clamp to provide strain relief, then secure the faceplate or panel. Test the link with a cable tester to verify connectivity and performance after installation.

What to consider before purchase

• Confirm compatibility of faceplates or patch panels with short keystone modules
• Verify whether shielded connectors are required for your installation environment
• Ensure cable type and conductor size match the jack's termination method
• Plan for additional components: faceplates, patch panels and patch cables are sold separately

Usage recommendations

For reliable CAT6A performance, use quality CAT6A-rated twisted-pair cable, maintain proper cable bending radius, and perform post-termination testing with a certified tester. When installing in visible locations, match the pure white finish with compatible faceplates for a uniform appearance.