SF Cable Inc

They are female connectors used in data communication, usually for LAN wiring. Generally, the jack is set up in a patch panel or wall plate. There is a matching male connector which is a keystone plug, attached to the end of a cord or cable. The name ‘keystone’ itself comes from the features of the jack. It resembles the standard RJ-11 wall jack that connects telephone sets, dial-up, fax machines to conventional telephone lines. Where Are They Used? The keystone jack is an important accessory for any high-end entertainment system, high-tech computer unit or any data-heavy communication unit in a busy office. Keystone jack and plug come in a snap-in package in various designs that you can use to mount any type of cable or cord. This setting will also include conductors attached to the electrical devices. If you are looking to buy keystone jacks for any use, it is important to know the correct type for your use. Here are the major types you can refer to: Sh...

Keystone jacks are regular size rectangular like modules. They help to attach wires to outlets in a patch panel or a wall plate. You can find a plenty of jacks that are available in the keystone format. These include jacks used for networking and telephone cables, USB and HDMI cables as well as coaxial and RCA cables. keystone jacks high speed/Ethernet net jacket cables   Sometimes too many wires and cables put together create a total mess. If you want to keep the area around you neat, tidy and accident free, Keystone Jacks will come of real help. As they keep the wires short and hidden, cable management becomes much easier. So how do Keystone Jacks bring in convenience and prevent trip hazards? Read ahead to know more. Recording Studios If you have visited a recording studio, you might be aware about the number of cords and cables that are used. Right from the recording hardware, microphones and amplifiers to instruments, headphones and monitors, everything h...

If you have observed the electrical world around you, you must have seen cute little rectangular faces - around 14.5 mm wide and 16.0mm high. These are known as Keystone Jacks. Whenever you want to fix low voltage optical connectors and electrical jacks into a patch panel, faceplate, surface mount box or a wall plate; you can use these little devices. As they have a rectangular structure, it becomes easy for you to fix electrical jacks into the ports. If you want your electrical systems to run well and enhance your productivity, you must choose the right keystone jack to solve your purpose. Through this blogpost, we will acquaint you with different types of Keystone Jacks and their functionalities. Shielded Jacks When it comes to using jacks, we have observed a lot of skepticism amongst people. Shielded jacks are used in conjunction with shielded cables such as our shielded Cat5e, Cat6 and Cat6A cables. This ensures that the shielding against EMI is continuous. Although these...