Cabletron Systems 9F315-02 Technical Speciﬁcations, Memory, Standards, Network Interfaces

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Chapter 5

Speciﬁcations

Technical Speciﬁcations

CPU:

Intel i960 RISC based microprocessor

Memory:

4 Meg. Local RAM (expandable to 12 Meg.)

2 Meg. Flash Memory (expandable to 16 Meg.)

2 Meg. Packet RAM

Standards:

ANSI FDDI X3T9.5

SMT

MAC

PHY

MMF-PMD

SMF-PMD

Network Interfaces:

A/B ports MMF Connectors

5-1

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Contents MMAC-Plus9F310-02 & 9F315-02 Fddi Switch Module User’s Guide Page Page DOC Notice FCC NoticeClass 1 Laser Transceivers Safety InformationLaser Radiation and Connectors Contents Contents Viii Processor FeaturesPacket Switch Engine IntroductionConnectivity Management Information Base MIB SupportLanview LEDs Features Getting Help Related ManualsInstalling the MMAC-Plus modules Installing the MMAC-Plus modules Reset Switch Reset SwitchUser Accessible Components Switch Function Description Installing the MMAC-Plus modules Conﬁguration Options OperationSMB-10 Bus System Diagnostic ControllerSystem Management Buses SMB-1 BusI960 Core Fast Packet SwitchDC/DC Converter INB InterfaceOperation Lanview Lanview LEDsLED Color State Description Fddi Status LEDs State Standards SpeciﬁcationsTechnical Speciﬁcations MemorySafety ServicePhysical Link Distance 9F310-029F315-02 Speciﬁcations