Cabletron Systems 9W111-08 manual Operation, W111-08 Block Diagram

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Chapter 3

Operation

The 9W111-08 WAN Router module is a eight port Wide Area Net router. Up to eight 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.

WAN port

DC/DC

Converter

System

Diagnostic

Controller

CPU

Front Panel Ports

SMB-1

FNB-1 or

FNB-2

Figure 3-1. 9W111-08 Block Diagram

3-1

Image 19

Contents MMAC-Plus9W111-08 Eight Port WAN 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 Reset Switch Reset SwitchLocal Management Console Setting the FNB SwitchMenu Function Selection RJ-45 COM Port Operation W111-08 Block DiagramDC/DC Converter System Diagnostic ControllerFlexible Network Bus FNB System Management BusesCPU FNB InterfaceOperation Lanview LEDs Lanview LEDsLED Color State Description Functions of the WAN Status LEDs are listed in Table Lanview LEDs Service SafetySpeciﬁcations Environment Physical