Enterasys 2S4082-25-SYS Przewodnik Instalacji Strona 50

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Connecting to the Network
4-10 NAC Controller PEP Installation
Figure 4-8 Eight-Wire Crossover Cable RJ45 Pinouts, Connections Between Hub Devices
Figure 4-9 Eight-Wire Straight-Through Cable RJ45 Pinouts, Connections Between
Switches and End-User Devices
e. Ensurethatthetwisted pairconnectionmeetsthedBlossandcablespecificationsoutlined
intheCablingGuide.RefertoRelatedDocumentsonpagexviforinformationon
obtainingthisdocument.Ifalinkisstillnotestablished,contactEnterasysNetworks.
RefertoGettingHelponpage
xviiifordetails.
4. Repeatsteps1through3above,untilallconnectionshavebeenmade.
1 RJ45 device port 3 RJ45-to-RJ45 crossover cable
2 Other device port
1 RJ45 device port 3 RJ45-to-RJ45 straight-through cable
2 Other device port
2
1
3
6
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TX1+
TX2+
RX4-
RX1-
TX4+
RX3-
TX3+
RX2-
TX2+
TX1+
RX3-
RX2-
TX3+
RX4-
TX4+
RX1-
2
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Á
À
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TX1+
TX2+
RX4-
RX1-
TX4+
RX3-
TX3+
RX2-
2
1
3
6
4
5
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8
TX2+
TX1+
RX3-
RX2-
TX3+
RX4-
TX4+
RX1-
2
1
3
6
4
5
7
8
À
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