RJ-45 Keystone Modular Coupler VALUE Cat.6 shielded

VALUE RJ-45 Keystone Modular Coupler Cat.6 shielded is a metal-housed keystone coupler for extending Cat.6 twisted-pair Ethernet cables. It provides a 1:1 connection across eight contacts and is intended to join two RJ-45 terminated cables while maintaining shielding to reduce electromagnetic interference.

Advantages

The metal housing and shielded design preserve Cat.6 performance by protecting against external interference. The keystone format fits standard patch panels and wall plates for easy installation. With eight 1:1 connected contacts, the coupler maintains correct pin mapping and ensures a stable electrical connection between two Ethernet cables.

Suitable for

• Extending Cat.6 twisted-pair Ethernet runs
• Joining two RJ-45 terminated cables in patch panels or wall plates
• Installations requiring shielded connections to reduce EMI
• Temporary or permanent cable extensions in office and data-center environments

Key specifications

• Category: Cat.6 (shielded)
• Connector type: RJ-45 keystone coupler
• Contacts: 8, 1:1 wiring
• Housing: Metal (shielded)
• Form factor: Keystone for panels and faceplates
• Brand: VALUE
• MPN: 21.99.3004
• EAN: 7611990196838

How to use

Insert the coupler into a compatible keystone slot in a patch panel or wall plate, or use it as an inline coupler between two RJ-45 terminated Cat.6 cables. Ensure both cable plugs are fully seated in the coupler until they click into place. If using shielded cables, connect or bond the shield according to your installation grounding practices to maintain shielding continuity.

Usage recommendations

For best performance, use with Cat.6 shielded cables and maintain proper grounding for shielded installations. Avoid excessive bending near connectors and minimize the number of inline couplers in a signal path to reduce potential signal degradation.