Keystone module Synergy21 S216378V3 RJ45 CAT8.1 Slim-line short, white

Keystone module Synergy21 S216378V3 RJ45 CAT8.1 Slim-line short in white is a compact network connector designed for high-speed Ethernet installations. The module supports Category 8.1 performance in a slim-line short keystone housing that fits standard keystone openings, enabling reliable copper connections in patch panels, wall plates and modular frames. Its low-profile design reduces depth requirements while maintaining CAT8.1 signaling characteristics for modern data center and enterprise networks.

Advantages

The slim-line short form factor conserves space in crowded patch panels and shallow wall boxes while providing the electrical performance expected from CAT8.1 connectors. A standardized keystone footprint ensures compatibility with a wide range of faceplates and frames, and the white finish offers a neutral appearance for visible installations. The module is intended to deliver consistent performance across high-frequency Ethernet applications and to simplify installation and replacement in modular systems.

Suitable for

• Patching and cross‑connect points in data centers and server rooms
• Wall plates and outlet boxes in office or commercial environments
• Modular keystone frames and structured cabling panels
• Upgrading existing copper runs to CAT8.1-capable endpoints

Key specifications

• Connector type: RJ45 keystone module
• Category performance: CAT8.1
• Form factor: slim-line short keystone
• Color: white
• Mounting: standard keystone opening compatibility (faceplates, panels, frames)
• Intended medium: shielded/unshielded twisted-pair copper cabling supporting CAT8.1

How to use

Insert the keystone module into a compatible faceplate, patch panel or keystone frame until it snaps into place. Terminate the incoming copper conductors to the module’s IDC or punch-down connection following the wiring color code appropriate for the chosen cabling standard. After termination, verify physical retention and, where required, test the link with appropriate CAT8.1-capable test equipment to confirm electrical performance and continuity.

Usage recommendations

Use this module with cabling and patching hardware rated for CAT8.1 to achieve expected throughput and shielding performance. Maintain proper cable bend radius, grounding and shielding practices when deploying in shielded installations. For mixed-generation networks, label ports clearly and verify compatibility of attached equipment to ensure optimal link behavior.