Cat6 Keystone Jack Wiring Diagram

Cat6 keystone jacks are punch-down connectors used in structured cabling for Ethernet networks. They are designed to handle high-speed data transmission up to 10Gbps, which makes them ideal for high-performance networks that require reliable connectivity. In this article, we will discuss the wiring diagram for a Cat6 keystone jack and provide some frequently asked questions about this type of connector.

What is a Cat6 Keystone Jack?

A Cat6 keystone jack is a modular connector that is used to terminate Cat6 cables in wall plates, patch panels, and other network infrastructure components. It provides a standardized interface that allows quick and easy installation of Ethernet cables in a structured cabling system.

There are two types of Cat6 keystone jacks: unshielded (UTP) and shielded (STP). UTP jacks are the most common type and are suitable for most applications. STP jacks provide additional protection against electromagnetic interference but are typically more expensive.

UTP Cat6 Keystone Jack Wiring Diagram

The wiring diagram for a UTP Cat6 keystone jack is shown in the table below. It requires a standard punch-down tool to connect the wires to the jack. The wiring is color-coded to ensure that the correct wires are connected to the correct pins.

Wire Color Punch-Down Pin
Orange/White 1
Orange 2
Green/White 3
Blue 4
Blue/White 5
Green 6
Brown/White 7
Brown 8

It is important to note that the punch-down tool must be compatible with the type of keystone jack being used. Some jacks require a 110 punch-down tool, while others require a Krone tool. Always check the manufacturer’s instructions before installing a keystone jack.

STP Cat6 Keystone Jack Wiring Diagram

The wiring diagram for an STP Cat6 keystone jack is similar to that of a UTP jack, but it includes an additional grounding wire. This wire helps to reduce electromagnetic interference and should be connected to a grounded patch panel or wall plate.

Wire Color Punch-Down Pin
Shield (Green/Yellow) 1
Orange/White 2
Orange 3
Green/White 4
Blue 5
Blue/White 6
Green 7
Brown/White 8
Shield Drain (Black) 9

FAQ

What is the difference between a Cat5 and Cat6 keystone jack?

The main difference between Cat5 and Cat6 keystone jacks is their maximum data transmission speed. Cat5 jacks are rated for up to 1Gbps, while Cat6 jacks can handle up to 10Gbps. Cat6 jacks also include additional internal shielding to reduce crosstalk and electromagnetic interference.

Can I use a Cat6 keystone jack with a Cat5 cable?

Yes, you can use a Cat6 keystone jack with a Cat5 cable. However, you will be limited to the maximum transmission speed of the cable, which is 1Gbps for Cat5. To achieve higher transmission speeds, you will need to use Cat6 cables.

What is the difference between UTP and STP Cat6 keystone jacks?

The main difference between UTP and STP Cat6 keystone jacks is their level of electromagnetic interference protection. UTP jacks do not include any shielding and are more susceptible to interference from nearby electrical devices. STP jacks include additional shielding to reduce interference and are recommended for environments with high levels of electromagnetic interference.

What tools do I need to install a Cat6 keystone jack?

To install a Cat6 keystone jack, you will need a punch-down tool that is compatible with the type of keystone jack being used. You may also need wire strippers, scissors, and a cable tester to ensure that the installation is successful.

Can I install a Cat6 keystone jack myself?

Yes, you can install a Cat6 keystone jack yourself if you have the necessary tools and experience. However, it is important to follow the manufacturer’s instructions carefully and ensure that the wiring is correct. If you are not confident in your abilities, it may be best to hire a professional installer.

Conclusion

A Cat6 keystone jack is an important component of a structured cabling system for Ethernet networks. It provides a standardized interface for terminating Cat6 cables and ensures reliable connectivity for high-speed data transmission. By following the wiring diagram and using the correct tools, you can install a Cat6 keystone jack yourself and enjoy the benefits of a high-performance network.