Grounding Shielded Ethernet Cable

We are installing an ethernet system in a hospital using the following category 5 products.

Grounding shielded ethernet cable.

Ethernet switches ubiquiti us 8 150w poe 8 port 1gb 150w poe power 2 sfp slots for fiber. When shielding cables connected to floating loads like sensors ground the shield to the sensor case. Then plug a longer premium shielded ethernet cable into the adapter and into your other device. These switches use shielded eth ports.

Although it is a 10base t ethernet system now it could grow to be 100base t in the. Ansi j std 607 a 2002 guides box grounding. That requires connectors and equipment that properly ground the shield at least on both ends. Improperly grounded shielded cable will be a problem because the shield will exacerbate the problems it is meant to prevent.

In order to prevent that electromagnetic energy penetrates through the shield the outer surface of the shield has to be grounded. You can use the short or long cable wherever you like it is fully bi. These switches use a 3 prong mains cable. Any shielded cable must be properly grounded.

The general advice of wire manufacturers and the general configuration of pre manufactured cables is for both ends to be grounded. Fortunately many of today s shielded outlets automatically connect to the patch. Standards set for commercial buildings by the american national standards institute ansi require that shielded communications cables must be properly grounded in the telecommunications room or wherever the cables terminate. Grounding is a misnomer here when we really mean ensure the continuity of the box shields through the cable shield.

If your cable has a shield it is something else. Ethernet grounding adapter kit network cables also called ethernet cables cat5 or cat6 or patch cables carry electric fields from nearby power cor. It is a false. The advent of category 7 cable which includes four individually shielded twisted pairs has introduced grounding to the concerns of the network engineer.

If a shielded cable is used to connect two systems the shield has to be connected to a single ground reference. Ethernet cable ubiquiti tough cable pro cat5e outdoor rated foil shielded ethernet connectors ubiquiti shielded toughcable connectors.