Enterasys Networks RBT-4102 manual Appendix B Cables and Pinouts, Twisted-Pair Cable Assignments

Page 63

Appendix B: Cables and Pinouts

Twisted-Pair Cable Assignments

For 10/100BASE-TX connections, a twisted-pair cable must have two pairs of wires. Each wire pair is identified by two different colors. For example, one wire might be green and the other, green with white stripes. Also, an RJ-45 connector must be attached to both ends of the cable.

Caution: DO NOT plug a phone jack connector into the RJ-45 port. Use only twisted-pair cables with RJ-45 connectors that conform with FCC standards. Advertencia: NO conecte un terminal de teléfono al puerto RJ-45. Use sólo cable de par trenzado con terminales RJ-45 que cumplan con los estándares de la FCC.

Achtung: Verbinden Sie keine Telefonkabel mit dem RJ-45-Anschluss. Verwenden Sie ausschließlich verdrillte Kabel mit RJ-45-Anschlüssen, die den FCC-Standards entsprechen.

Caution: Each wire pair must be attached to the RJ-45 connectors in a specific orientation. (See “Straight-Through Wiring” on page B-3 and “Crossover Wiring” on page B-3 for an explanation.)

Advertencia: cada cable de par trenzado debe conectarse con un terminal RJ-45 de acuerdo a una orientación particular. (Vea la sección Straight-Through Wiring y Crossover Wiring para una explicación.) Achtung: Jedes Kabelpaar muss in einer bestimmten Ausrichtung mit den RJ-45-Anschlüssen verbunden werden. Weitere Informationen hierzu finden Sie unter „Straight-Through Wiring“ (Standard-Verkabelung) und „Crossover Wiring“ (Crossover-Verkabelung).

The following figure illustrates how the pins on the RJ-45 connector are numbered. Be sure to hold the connectors in the same orientation when attaching the wires to the pins.

 

8

8

1

 

 

1

B-1

Image 63
Contents Enterasys RoamAbout Page Page RBT-4102, RBT-4102-BG, and RBT-4102-EU CompliancesRBT-4102-EU IiiIndustry Canada Statement EC Conformance Declaration Operation Using 5 GHz Channels in the European Community Usage Vii RBT-4102C and RBT-4102C-EUViii RBT-4102C-EUPage Operation Using 5 GHz Channels in the European Community EC-Konformitätserklärung English XiiItalian IT XiiiXiv Power Cord SetPower Cord Set Xvi Hazardous SubstancesYou and Enterasys agree as follows XviiXviii Xix Compliances Xxi Xxii Table of Contents Xxiv Appendix C SpecificationsAssociated Documents PrefacePurpose Intended AudienceGetting Help XxviWorld Wide Web Phone Introduction Package Checklist Hardware DescriptionTop Panel Rear Panel Hardware DescriptionAntennas External Antenna ConnectorsLED Indicators Component DescriptionSecurity Slot Console PortStatus Description Ethernet Port Power Connector Reset ButtonIntroduction Hardware Installation Hardware Installation Page Hardware Installation Access Point Configuration Using the CLIRequired Connections Logging Access Point ConfigurationUsing the CLI Enter no ip dhcp to disable Dhcp Using the CLI Using Web Management Using Web Management Access Point Configuration Using Web Management Access Point Configuration Using Web Management Access Point Configuration Using Web Management Access Point Configuration Network Configuration Network Topologies Ad Hoc Wireless LAN no Access PointInfrastructure Wireless LAN Infrastructure Wireless LAN for Roaming Wireless PCs Infrastructure Wireless Bridge Network Configuration Symptom Action Appendix a TroubleshootingDiagnosing Access Point Indicators Troubleshooting ChartTroubleshooting Twisted-Pair Cable Assignments Appendix B Cables and Pinouts10/100BASE-TX Pin Assignments Pin MDI Signal Name MDI-X Signal NameCrossover Wiring Straight-Through WiringConsole Port Pin Assignments Wiring Map for Serial CableData Rate Appendix C SpecificationsGeneral Specifications Maximum ChannelsModulation Type Network ConfigurationAC Power Adapter Unit Power SupplyPhysical Size WeightLED Indicators TemperatureStandards Radio Signal CertificationSafety CompliancesSensitivity Ieee 802.11g Data RateIeee 802.11b Data Rate Transmit Power Ieee 802.11aData Rate 15-5.250 25-5.350 50-5.700 725-5.825 Operating Range 802.11a Wireless Distance Table Speed and Distance Ranges1802.11g Wireless Distance Table Speed and Distance Ranges1 802.11b Wireless Distance Table Speed and Distance Ranges1External Antennas External Antennas Specifications Index-1 IndexIndex-2
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