Cabletron Systems STH-24 manual 9T122-24 MicroLAN Module

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Introduction

TOKEN RING

9T122-24

SMB CPU

FNB

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16 Mb

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Figure 1-1. The 9T122-24 MicroLAN Module

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Contents SmartSwitch 9T122-24 User’s Guide Page Page DOC Notice FCC NoticeVcci Notice Declaration of Conformity Addendum Page Contents Contents Introduction FeaturesManagement Information Base MIB Support 9T122-24 MicroLAN Module Getting Help Related ManualsInstalling the MicroLAN Module InstallationInstallation Reset Switch Reset SwitchSMB-1 Prom User-Accessible ComponentsLocation of Module DIP Switch Setting the Module Card DIP SwitchSee the Cautions at the end of this table Ring SpeedMulti-Ring Out Capability Using a Ring-Out PortInstallation Operation T122-24 Block DiagramTransparent Bridging BridgingSource Route Bridging System Management Buses Flexible Network Bus FNBI960 Core System Diagnostic ControllerDC/DC Converter FNB InterfaceOperation Lanview LEDs Lanview LEDsFunctions of the FNB receive LED are listed in Table Functions of the Link LED are listed in Table Function of the Token Ring speed LEDs is listed in Table Speciﬁcations SafetyService Electrical Physical