Black Box 25-PK Green Unshielded CAT6 Keystone Jack, 110 Punchdown, TAA

Experience dependable, high-speed networking with Black Box’s 25-pack of green unshielded CAT6 keystone jacks. Engineered to meet the stringent requirements of modern Ethernet installations, these jacks deliver robust performance for gigabit and fast Ethernet networks while remaining cost-effective and easy to install. Designed to align with the full scope of CAT6 standards, they support data transmission up to 250 MHz and are fully backward compatible with CAT5e, CAT5, and CAT3 components. Ideal for patch panels, wall plates, and budget-conscious upgrades, these jacks combine universal wiring with a user-friendly snap-in design for quick deployments in data centers, offices, classrooms, and home networks alike.

• Performance you can rely on: Data transmission rates up to 250 MHz ensure smooth handling of gigabit Ethernet, VoIP, and high-bandwidth applications on CAT6 networks.
• Unshielded, cost-effective design: UTP construction provides easy routing and compatibility with typical building cabling, offering excellent value for broad deployments.
• 25-pack in vivid green: High-visibility keystone jacks with 110 punchdown termination for fast, secure terminations in bulk installations—plus easy organization and labeling.
• Universal wiring for flexibility: Clearly labeled with both T568A and T568B schemes, enabling quick, permutation-free wiring to support diverse network configurations.
• TIA/EIA-568-C.2 compliant and TAA listed: Built to industry standards for reliability and interoperability, backed by a brand trusted in professional networking environments.

Technical Details of Black Box 25-PK Green Unshielded CAT6 Keystone Jack

• Category: CAT6 Keystone Jack
• Shielding: Unshielded (UTP)
• Termination: 110 punchdown
• Color: Green
• Pack size: 25 jacks per package
• Brand: Black Box
• Compliance: TIA/EIA-568-C.2 CAT6, TAA
• Peak bandwidth: Up to 250 MHz
• Wiring schemes: Labeled for both T568A and T568B
• Compatibility: Backward compatible with CAT5e, CAT5, and CAT3 components
• Installation style: Keystone jack with snap-in capability for patch panels and wall plates

how to install Black Box 25-PK Green Unshielded CAT6 Keystone Jack

Step 1: Identify the appropriate wiring scheme for the project—T568A or T568B—and verify labeling on the jack to ensure a clean, standards-compliant termination.

Step 2: Prepare each CAT6 cable by trimming jacket and exposing the conductors, ensuring you have the correct wire length for a flat, organized termination in the 110 block.

Step 3: Use a 110 punchdown tool to terminate each conductor into the corresponding color-coded slots on the keystone jack, following the chosen T568A or T568B arrangement. Press firmly to ensure solid contact without damaging the jack.

Step 4: Once all conductors are terminated, snap the keystone jack securely into the patch panel, wall plate, or mounting bracket. Listen for a confirmatory click to ensure a firm, reliable attachment.

Step 5: Test the completed link with a network cable tester to verify wire map integrity, continuity, and proper pairing. Label the installation for easy future maintenance and performance monitoring.

Frequently asked questions

Q: What makes CAT6 keystone jacks different from CAT5e?

A: CAT6 jacks, including these Green Unshielded Keystone Jacks, are designed to support higher bandwidths (up to 250 MHz) and provide better performance with reduced crosstalk and crosstalk-related interference compared to CAT5e. They are backward compatible with CAT5e, CAT5, and CAT3 cabling, making them versatile for upgrades without replacing existing infrastructure.

Q: Are these jacks shielded or unshielded?

A: These jacks are unshielded (UTP). They are a cost-effective choice for typical office, classroom, and home network deployments where conduit and grounding considerations are standard. If you need EMI protection in high-noise environments, consider shielded solutions or properly grounded enclosures.

Q: Do the jacks support both T568A and T568B wiring?

A: Yes. The jacks are labeled for both T568A and T568B wiring schemes, enabling universal wiring and flexible installation to suit existing wall plates or patch panels.

Q: How many jacks are included and what’s the color?

A: Each package contains 25 green unshielded CAT6 keystone jacks, designed to simplify bulk installations and color-coded organization across racks, panels, or outlets.

Q: Is this product compliant with industry standards?

A: Yes. The keystone jacks are compliant with TIA/EIA-568-C.2 CAT6 requirements and are TAA-listed, ensuring reliability and interoperability within enterprise, education, and government networks.