Keystone CAT6A 1-port Slim-line DIN-rail Module with Dust Flap, Synergy21 S215416V2/S216338V2

The Keystone CAT6A 1-port Slim-line DIN-rail Module with Dust Flap from Synergy21 (S215416V2/S216338V2) is a modular keystone outlet designed for installation on DIN-rails in distribution cabinets and industrial enclosures. The compact ABS housing provides a short, space-saving profile while the integrated dust protection flap keeps the RJ45 opening free from debris when not in use. This module is intended for CAT6A structured cabling and allows quick insertion of a keystone jacks or outlets into DIN-rail-mounted adapter plates or frames.

Advantages

The slim-line ABS construction reduces occupied depth on DIN-rails, enabling more modules to be mounted in constrained cabinet space. The integrated dust flap protects the connector from dust and particles, which helps maintain signal integrity and reduces maintenance. Being a 1-port keystone format, the module is compatible with standard keystone jacks and offers flexible deployment in patch panels, distribution boxes, or customised DIN-rail mounting solutions.

Suitable for

• Space-constrained DIN-rail installations in distribution cabinets and industrial enclosures
• Cabling upgrades to CAT6A networks where individual keystone outlets are required
• Patch panels or adapter plates that accept keystone-format modules
• Industrial or commercial sites where dust protection for unused ports is desirable

When it may not be suitable

This slim-line single-port module is not intended to replace multi-port rack-mounted patch panels when large port densities are required; it is designed for situations prioritising DIN-rail mounting and minimal depth. It also does not include the keystone jack itself — a compatible CAT6A keystone insert is required to provide a complete RJ45 connection.

Key specifications

• Form factor: 1-port keystone module, slim-line/short ABS housing
• Mounting type: DIN-rail (Hutschiene) compatible
• Cabling category: Designed for CAT6A networks
• Protection feature: Integrated dust protection flap for the connector opening
• Intended use: Structured cabling, distribution cabinets, patch panels, industrial enclosures

How to use

Install the module onto a compatible DIN-rail in the desired location within a distribution cabinet or enclosure, ensuring the module clips securely to the rail. Insert a compatible CAT6A keystone jack into the module opening until it locks in place. Route and terminate the network cabling to the keystone jack according to standard CAT6A installation practices, then close the dust flap when the port is not in use to protect the contact area.

What to consider before purchase

• Compatibility with the specific DIN-rail mounting system and available rail space
• Requirement to purchase a separate CAT6A keystone jack to populate the module
• Whether a slim-line single-port module fits the required port density compared with multi-port solutions
• Environmental conditions in the enclosure and need for additional sealing or protection beyond the dust flap

Usage recommendations

Use this Synergy21 slim-line DIN-rail module together with certified CAT6A keystone jacks and follow standard CAT6A termination and testing procedures. Close the dust flap when ports are unused and allow adequate spacing on the DIN-rail for cable bend radius and future expansion.