Professional Cat 6 Keystone Jack for Structured Cabling

The D-Link NKJ-C6YEL1B21 Cat 6 UTP Keystone Jack is designed for reliable and high-performance structured cabling systems. It is suitable for offices, commercial buildings, and enterprise LAN environments. Moreover, the yellow color coding enables quick identification, which helps maintain well-organized and clearly labeled network installations.

High-Speed Cat 6 Network Performance

This D-Link Cat 6 keystone jack supports modern Ethernet applications and meets Cat 6 performance standards. Therefore, it ensures stable data transmission with low signal loss. In addition, it helps maintain strong signal integrity across patch panels and wall outlets, even in demanding network environments.

Universal Punch-Down Tool Compatibility

The NKJ-C6YEL1B21 is compatible with both 110 and Krone punch-down tools. As a result, installers can complete cable termination quickly and accurately. Furthermore, it supports T568A and T568B wiring schemes, which simplifies installation and reduces wiring errors.

Durable and Fire-Rated Construction

The keystone jack housing is manufactured from ABS + PC material with a UL 94V-0 fire rating. The RJ45 contacts are made of phosphor bronze with nickel plating and include gold-plated contact areas. Consequently, this improves conductivity, minimizes corrosion, and ensures long-term reliability.

Ideal for High-Density Network Installations

This Cat 6 UTP keystone jack fits standard keystone wall plates, surface boxes, and high-density unloaded patch panels. Therefore, it is suitable for structured cabling systems that require durability, safety, and neat cable routing. Its robust design supports consistent performance in professional environments.

Key Features & Benefits

• Cat 6 UTP RJ45 keystone jack

• Yellow color coding for easy cable identification

• Compatible with 110 & Krone punch-down tools

• Supports T568A & T568B wiring standards

• Gold-plated contacts for superior conductivity

• UL 94V-0 fire-rated housing

• Ideal for patch panels and wall outlets

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