Cabletron Systems 9H532-17, 9H531-17 manual Technical Overview

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Technical Overview
				SmartSwitch 9000
				Backplane
			DC/DC	48 Volt
			Converter	48 Volt
				Power Bus
		i960	Diagnostic	SMB 1
			Diagnostic
			Controller
		Processor	Controller
		Processor
	VHSIM		Ethernet	SMB 10
	VHSIM		Ethernet
			Controller
			INB	A
		Smart	ASIC	A
		Smart
		Switch
		Fabric	INB	I
			INB	I
Front			ASIC	N
Front	Octal			B
Panel	Octal
Ports	Mac
(24)				B
				B
	Octal
	Mac

Figure 3-1. Block Diagram

3-2

Image 30

Contents 9033184-01 Page FCC Notice Cabletron SYSTEMS, INC Program License Agreement Iii Cabletron Systems Limited Program License Agreement Page Declaration of Conformity Contents Contents Features IntroductionIntroduction Auto-Negotiation Speed/Duplex Mode SmartTrunk Broadcast Suppression Switching Options Related Manuals Getting Help Your email addressInstalling an Hsim or Vhsim Unpacking the ModuleUser Accessible Components Prom Switch Function Description Using DIP Switch Installing the Module into the SmartSwitch 9000 Chassis Installing the 9H531-17 and 9H532-17 Modules Reset Switch Reset Switch 100BASE-TX Network Cabling Requirements 10BASE-T Network 100BASE-FX NetworkInstalling the SmartSwitch 9000 Module SmartSwitch Architecture Technical OverviewTechnical Overview System Management Buses SMB-1 BusSMB-10 Bus INB Interface System Diagnostic ControllerDC/DC Converter I960 CoreLED Mode Switch Lanview LEDsLED Color State Description Functions of the INB transmit LED are listed in Table Ethernet Receive LEDs Speciﬁcations Technical SpeciﬁcationsService Regulatory CompliancePhysical