Compaq 1124 manual 4Planning Repeater Installation

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2-4Planning Repeater Installation

Table 2-1

Straight-Through Twisted-Pair Wiring

Twisted Pair Number		Pin		Signal		To		Pin		Signal
		Number		Description				Number		Description
1	1			TD+		➔	1			TD+
	2			TD-		➔	2			TD-

2	3			RD+		➔	3			RD+
	6			RD-		➔	6			RD-

Table 2-2

Crossover Twisted-Pair Wiring

Twisted Pair Number		Pin		Signal		To		Pin		Signal
		Number		Description				Number		Description
1	1			TD+		➔	3			RD+
	2			TD-		➔	6			RD-

2	3			RD+		➔	1			TD+
	6			RD-		➔	2			TD-

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Contents Netelligent 100Base-TX Repeater Compaq Netelligent 1124 100Base-TX Repeater User Guide Modifications Federal Communications Commission NoticeEmissions European Union Notice SafetyImmunity Contents Appendix a ViiiOrganization of Contents Intended ReaderFeatures IntroductionPackage Contents Package Contents Operational Overview 4IntroductionLED Indicators LED Indicators Planning Repeater Installation Installation Requirements Environmental Requirements Electrical Requirements2Planning Repeater Installation Twisted-Pair UTP Wire RequirementsSpatial Requirements Installing New Wire 4Planning Repeater Installation System Planning Charts 100Base-TX Repeater Setup and Cabling ChartRack Inventory Chart 6Planning Repeater InstallationInstalling the Repeater Mounting the RepeaterAttaching the Rubber Feet Rack-Mounting the Repeater2Installing the Repeater Attaching the Mounting BracketsConnecting Twisted-Pair Cable Setting the Uplink SwitchesInterconnecting Repeaters 4Installing the RepeaterConnecting Power Interconnecting 100Base-TX Repeaters6Installing the Repeater Connecting the Power CableDisconnecting Power Installing a Redundant Power Supply ModuleReplacing the Power Supply 8Installing the Repeater Installing a Redundant Power ModuleAppendix a Specifications Electrical SpecificationsPhysical Specifications Environmental SpecificationsIndex 2Index