Installation guide

Connecting to the Network
3-16 Installation
Figure 3-11 Eight-Wire Crossover Cable RJ45 Pinouts, Connections Between Hub
Devices
Figure 3-12 Eight-Wire Straight-Through Cable RJ45 Pinouts, Connections
Between Switches and End User Devices
e. Ensurethatthetwisted pairconnectionmeetsthedBlossandcablespecificationsoutlined
intheCablingGuide.Referto“RelatedDocuments”inAboutThisGuideforinformation
onobtainingthisdocument.
Ifalinkisnotestablished,contactEnterasysNetworks.Referto“GettingHelp”onpage xv
for
details.
4. Repeatsteps1through3above,untilallconnectionshavebeenmade.
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
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TX1+
TX2+
RX4-
RX1-
TX4+
RX3-
TX3+
RX2-
TX2+
TX1+
RX3-
RX2-
TX3+
RX4-
TX4+
RX1-
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TX1+
TX2+
RX4-
RX1-
TX4+
RX3-
TX3+
RX2-
2
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6
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TX2+
TX1+
RX3-
RX2-
TX3+
RX4-
TX4+
RX1-
2
1
3
6
4
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8
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