Grounding Shielded Ethernet Cable

Grounding shielded ethernet cables.

Grounding shielded ethernet cable.

That requires connectors and equipment that properly ground the shield at least on both ends. The general advice of wire manufacturers and the general configuration of pre manufactured cables is for both ends to be grounded. Improperly grounded shielded cable will be a problem because the shield will exacerbate the problems it is meant to prevent. Fortunately many of today s shielded outlets automatically connect to the patch.

Disassociate g round loo p s from cable shieldin g. You can use the short or long cable wherever you like it is fully bi. Ethernet switches ubiquiti us 8 150w poe 8 port 1gb 150w poe power 2 sfp slots for fiber. We are installing an ethernet system in a hospital using the following category 5 products.

Ansi j std 607 a 2002 guides box grounding. It is a false. These switches use shielded eth ports. Grounding is a misnomer here when we really mean ensure the continuity of the box shields through the cable shield.

Although it is a 10base t ethernet system now it could grow to be 100base t in the. 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. In order to prevent that electromagnetic energy penetrates through the shield the outer surface of the shield has to be grounded. Ethernet cable ubiquiti tough cable pro cat5e outdoor rated foil shielded ethernet connectors ubiquiti shielded toughcable connectors.

If a shielded cable is used to connect two systems the shield has to be connected to a single ground reference. Then plug a longer premium shielded ethernet cable into the adapter and into your other device. The advent of category 7 cable which includes four individually shielded twisted pairs has introduced grounding to the concerns of the network engineer. Any shielded cable must be properly grounded.

If your cable has a shield it is something else. When shielding cables connected to floating loads like sensors ground the shield to the sensor case.