What Is a Keystone Jack?

Among the many types of data communications equipment, a keystone jack is a component that is commonly used in computer systems, network wiring, and local area networks. They are small-sized connectors that mount into a wall plate or patch panel. They can be used in home theater systems, data centers, or offices. Some of them are made in different colors and styles to fit into a variety of settings. These connectors are component rated, meaning they should meet or exceed the performance of their respective cable. They are typically made from fire-resistant or impact-resistant plastic, and may include strain relief caps to improve cable strain relief.

Keystone jacks are available in a number of designs and specifications. In general, they have two angled termination ports - either a 90 degree angle or a 180 degree angle. Both have a top opening that allows insertion of wires. In addition, some models offer 10 Gigabit Ethernet support. Some also come with gold-plated connectors. Others are designed with a plastic clamp hinge for securing the wires. These designs are also known as toolless keystone jacks.

The standard TIA/EIA 568-B code ensures that these connectors will last for a long time, and will provide superior performance. The higher performance keystone jacks have improved per-wire shielding to protect against signal degradation. Some models also include dust caps to prevent physical pressures on the joints.

When looking for a keystone jack, it is important to consider the location of the jack. The jack should be able to fit into a standard-sized outlet box. This will allow for easy installation and clean connections. In addition, the jack should have a secure locking mechanism. There should also be spaces in the wall plate or patch panel for labeling the connections. This will help to identify the connections, as well as distinguish the type of cable.

When installing a Cat6 keystone jack, it is important to ensure that the wires are properly inserted into the IDC terminals. This can be done using a punch down tool. The tool is a small, circular cutter that allows you to make sure that the wires are inserted properly. If you do not have a punch down tool, you can use a cable stripper. After the wires are cut, be sure to check that they are properly engaged in the IDC terminals.

Some keystone jacks are made with a dual color coded labeling system that is designed for the 568A and 568B (258A) wiring schemes. This allows users to establish a color scheme. The color codes will help to identify which wires are the primary or secondary colors of the wires. The color codes will also help to determine how to insert the wires.

There are also a number of keystone jacks that are made to match a specific ethernet cable category. These include RJ45, HDMI, and RCA. Some jacks also come in various finishes, and are rated for different speeds. The keystone jack is an essential part of high-end home entertainment systems, data centers, and office applications.

SMT-1046T8C6A-AU 180 Degree Shielded CAT6A Keystone Jack With Know-Down Shutter