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TuttiTips and TricksNormesFAQQuickly ExplainedTestingWorth knowing

Delay Skew

Cabel

The wires of the four pairs in a data cable have different twists which results in different overall lengths. Because of this, the signals travelling…

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Propagation Delay

Propagation Delay

Propagation delay is a measure how long a signal takes to travel from one end to another. This is important because the IEEE 802.3 standard specifies…

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Length

Länge

Legth testing of a link serves two purposes: To make sure the length of the cable does not exceed the limits specified by the standards and to use the…

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Wire map (continued)

wire manager

Half of the eight wires in a cable have a white insulation. Happens from time to time that wires are swapped. This issue and the following ones will…

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Wire Map

Wire Manager

The wire map test checks whether all wires of a cable are connected properly on both ends of the cable and whether there is a short or an open. The…

Per saperne di più

Delay Skew

Cabel

The wires of the four pairs in a data cable have different twists which results in different overall lengths. Because of this, the signals travelling…

Per saperne di più

Propagation Delay

Propagation Delay

Propagation delay is a measure how long a signal takes to travel from one end to another. This is important because the IEEE 802.3 standard specifies…

Per saperne di più

Length

Länge

Legth testing of a link serves two purposes: To make sure the length of the cable does not exceed the limits specified by the standards and to use the…

Per saperne di più

Wire map (continued)

wire manager

Half of the eight wires in a cable have a white insulation. Happens from time to time that wires are swapped. This issue and the following ones will…

Per saperne di più

Wire Map

Wire Manager

The wire map test checks whether all wires of a cable are connected properly on both ends of the cable and whether there is a short or an open. The…

Per saperne di più