Keystone Jack, Synergy21 S216347/S216380 — CAT6A, single-port, short with cable clamp, pure white

The Synergy21 Keystone short keystone jack S216347/S216380 is a CAT6A-rated, single-port connector designed for 10 Gigabit Ethernet installations. With a compact short form factor and integrated cable clamp, this keystone jack supports professional data cabling in wall outlets, floor boxes or patch panels. The product is intended for copper twisted-pair links and can be used in both shielded and unshielded network topologies where CAT6A performance is required.

Advantages

The short body reduces depth requirements in shallow mounting boxes and simplifies placement in dense patch panels. Its CAT6A rating ensures support for 10 Gbps Ethernet over suitable cabling, while the built-in cable clamp provides strain relief and helps maintain pair integrity during termination and use. The pure white finish offers a neutral appearance for office or residential installations and complies with typical keystone module dimensions for compatibility with standard faceplates and enclosures.

Suitable for (tasks / use cases)

• 10 Gigabit Ethernet horizontal cabling on CAT6A twisted-pair copper systems
• Installations in shallow or space-constrained wall boxes and floor outlets
• Patching and modular connections in high-density patch panels and keystone faceplates
• Professional data network installations where consistent strain relief is needed

When it may not be suitable

This keystone jack is intended for CAT6A copper cabling; it is not suitable for fiber optic links or non-twisted-pair media. If you require a keystone with additional integrated shielding at the module level or a different color for visual identification, this pure white, standard-shielding module may not meet those specific requirements.

Key specifications

• Category: CAT6A (10 Gigabit Ethernet)
• Connector type: single RJ45 keystone port
• Form factor: short/compact keystone module
• Cable management: integrated cable clamp for strain relief
• Supported cable: shielded or unshielded twisted pair copper (Cat6A)
• Color: pure white

How to use

Terminate the appropriate CAT6A twisted-pair cable to the jack following the colour-coding printed or supplied with the module, using a compatible punch-down tool or termination method recommended for the module. Secure the cable with the integrated cable clamp to provide strain relief, trim excess conductors, and verify continuity and pair integrity with a network tester rated for CAT6A. Insert the finished keystone into a compatible faceplate, patch panel or floor box until it clicks into place, then connect patch cords as required.

What to consider before purchase

• Ensure the existing cabling and connectors are CAT6A-capable for 10 Gbps performance.
• Check compatibility of faceplates or patch panels with short keystone modules.
• Decide whether shielded or unshielded installation is required for your environment.
• Confirm color preference for visible installations to match site aesthetics.

Usage recommendations

Use a certified cable tester after installation to confirm compliance with CAT6A wiring parameters and to verify 10 Gigabit readiness. For best results, follow standard structured cabling practices: maintain proper bend radius, avoid cable bundle congestion near terminations, and apply the cable clamp to prevent movement that could affect signal quality.