Cabletron Systems 9F310-02, 9F315-02 manual User Accessible Components

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Installing the MMAC-Plus modules

User Accessible Components

Figure 2-3shows the various components that are accessible to the user. These consist of an eight position dip switch (explained below), replaceable PROMs and sockets for RAM. These will be used for future upgrades. Instructions for installing the components will be supplied with the upgrade kit.

Boot PROM

Flash SIMM Socket

8

7

6

5

4

3

2 1

SMB-1

PROM

DIP Switch

Local DRAM Socket

i960 Processor

Figure 2-3. User Accessible Components

An eight switch DIP switch is located on the module card as shown in Figure 2-3.The function of the switches are listed in Table 2-1.

2-4

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Contents MMAC-Plus9F310-02 & 9F315-02 Fddi Switch Module User’s Guide Page Page FCC Notice DOC NoticeSafety Information Class 1 Laser TransceiversLaser Radiation and Connectors Contents Contents Viii Features Packet Switch EngineIntroduction ProcessorManagement Information Base MIB Support ConnectivityLanview LEDs Features Related Manuals Getting HelpInstalling the MMAC-Plus modules Installing the MMAC-Plus modules Reset Switch Reset SwitchUser Accessible Components Switch Function Description Installing the MMAC-Plus modules Operation Conﬁguration OptionsSystem Diagnostic Controller System Management BusesSMB-1 Bus SMB-10 BusFast Packet Switch DC/DC ConverterINB Interface I960 CoreOperation Lanview LEDs LanviewLED Color State Description Fddi Status LEDs State Speciﬁcations Technical SpeciﬁcationsMemory StandardsService SafetyPhysical 9F310-02 Link Distance9F315-02 Speciﬁcations