Protect Open Ports with Jack Plugs

Jack Plugs for RJ45 dust protection:

• Port contacts are individually insulated at >500MΩ. The only plug that maintains this rating.

• Jack Plugs use a standard RJ45 clip to stay in place, preventing them from falling out

• They are completely sealed, protecting port contacts both internally and externally from dust and debris

• No proprietary keys necessary to install or remove

• When installed, Jack Plugs are low profile

There are many types of expensive, proprietary RJ45 port block out devices on the market. Many of them require their own key to lock and unlock ports. However, none provide true intrusion prevention. Most keyed devices can be easily removed without the use of tools.

So, what is the real benefit of physical port blocks? 

It's to make honest users think twice before connecting.

Jack Plugs provide just enough of a barrier to help network managers maintain control of their physical connections.

Here are three examples:

• First, they prompt users to make a phone call to the help desk when re-arranging their office. If you have different ports set up on different VLANs (printers for example) you will appreciate this preemptive call.

• Second, if you have wall jacks that are not connected or enabled, it prevents users from plugging in. This avoids frustration and allows you better control of where you want users to connect.

• Lastly, depending on how you have port security setup on your network, Jack Plugs can significantly cut down on your management time. Users will be less likely to plug in unauthorized devices.