Cabletron Systems 9T101-04 manual Operation, T101-04 Block Diagram

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Chapter 3

Operation

The 9T101-04 Token Ring Router module is a four port router. Four front panel network connections can be made to this module and they can be routed to any other port and to any other MMAC-Plus module via the FNB bus.

Token

Ring

port

Token

Ring

port

Token

Ring

port

Token

Ring

port

DC/DC

Converter

System

Diagnostic

Controller

CPU

Front Panel CON Ports

SMB-1

FNB-1 or

FNB-2

Figure 3-1. 9T101-04 Block Diagram

3-1

Image 19

Contents MMAC-Plus9T101-04 Four Port Token Ring Router User’s Guide Page Page Vcci Notice FCC NoticeDOC Notice Page Contents Contents Introduction FeaturesManagement Information Base MIB Support Features Getting Help Related ManualsInstalling the MMAC-Plus Module Installing the MMAC-Plus Module Local Management Console Reset SwitchMenu Function Selection Local Management Console Installing the MMAC-Plus Module Operation T101-04 Block DiagramDC/DC Converter System Diagnostic ControllerFlexible Network Bus FNB System Management BusesCPU FNB InterfaceOperation Lanview LEDs Lanview LEDsLED Color State Description Green Mbps Off Lanview LEDs Service SafetySpeciﬁcations Environment Physical