Keystone Slim-line Short Dual-Port CAT6A Wall Outlet, Synergy21 S216348/S216338V2, with Dust Cover, Pure White

The Keystone Slim-line Short Dual-Port CAT6A Wall Outlet by Synergy21 (S216348/S216338V2) is a slim network faceplate insert designed for two keystone modules. Finished in pure white and equipped with an integrated dust protection flap, the outlet supports CAT6A performance for high-speed Ethernet and structured cabling. Its compact profile suits narrow faceplate openings and modern installations where a low-profile connection point is required for data and VoIP endpoints.

Advantages

This dual-port CAT6A keystone insert delivers backward-compatible performance for CAT5e/CAT6 networks while meeting CAT6A requirements for 10 Gbps Ethernet over twisted pair. The slim-line short format provides a discreet appearance and fits into tight wall-box environments. The built-in dust cover protects unused ports from dirt and moisture, helping maintain connector integrity and signal quality over time. The pure white finish integrates with common interior decors and standard faceplates.

Suitable for

• Residential high-speed LAN and home office network connections
• Commercial offices and meeting rooms requiring dual network sockets
• VoIP phone installations and endpoints that need a low-profile wall connection
• Structured cabling panels or patch locations where keystone modularity is preferred

When it may not be suitable

This slim-line short insert is intended for two keystone modules and therefore is not suitable where more than two ports are required in a single insert. It does not include keystone jacks, patch cables, or mounting faceplates; these must be purchased separately. For installations demanding shielded connections (STP) or non-standard faceplate dimensions, check compatibility before purchase.

Key specifications

• Cable category support: CAT6A (backward-compatible with CAT6, CAT5e)
• Port count: 2 keystone ports
• Format: Slim-line short insert for keystone modules
• Protective feature: Integrated dust protection flap for unused ports
• Finish color: Pure white
• Application: Data and VoIP wall outlet insert for structured cabling

How to use

Install the slim-line insert into a compatible faceplate or wall box opening and secure it according to the faceplate manufacturer’s instructions. Terminate CAT6A-rated keystone jacks onto the network cables using a suitable punch-down tool or crimp tool as required by the chosen keystone module. Snap the terminated keystone modules into the two ports and close the dust protection flap over any unused port. Connect patch cables or devices to the front-facing jacks to complete the network link.

What to consider before purchase

• Check that your faceplate or wall box supports slim-line short inserts and two keystone openings.
• Confirm whether you need shielded or unshielded keystone modules for your network cabling.
• Ensure you will use CAT6A-rated keystone jacks and cabling to achieve CAT6A performance.
• Verify compatibility with your existing faceplate color and interior design if aesthetics matter.

Usage recommendations

Use this Synergy21 dual-port CAT6A insert with CAT6A keystone jacks and high-quality twisted-pair cabling to secure 10 Gbps Ethernet links. Keep the dust cover closed on unused ports to reduce contamination and maintain signal reliability. For best results, perform continuity and certification tests after installation to confirm performance meets CAT6A standards.