Cabletron-systems 9E531-24 Manuale Utente

9033274SmartSwitch 90009E531-2424 Port 10BASE-FL Ethernet ModuleUser’s Guide

Noticeviii

ixContentsChapter 1 IntroductionFeatures ...

ContentsxDimensions...5-2Weight...

1-1Chapter 1IntroductionThe 9E531-24 shown in Figure 1-1, is a 10BASE-FL Ethernet switching module for Cabletron Systems SmartSwitch 9000 chassis, pro

Introduction1-2Figure 1-1. The 9E531-24ETHERNET9E531-24123456789101112131415161718192021222324

1-3IntroductionDuplex ModeThrough Local Management, each port on the 9E531-24 can be configured to support either full or half duplex mode of operatio

Introduction1-4ManagementManagement of the 9E531-24 module and SmartSwitch chassis and any optional equipment is accomplished using the Local Manageme

1-5Introductiondevice, and to have it pause its transmission while the receiving device processes the frames already received. Flow control can be ena

Introduction1-6Standards Compatibility The 9E531-24 is fully compliant with the IEEE 802.3, 802.3x, 802.1Q, and 802.1p standards. The 9E531-24 provide

1-7IntroductionRelated ManualsThe Cabletron Systems manuals listed below should be used to supplement the procedures and technical data contained in t

Introduction1-8Getting HelpFor additional support related to this device or document, contact Cabletron Systems using one of the following methods:Bef

2-1Chapter 2Installing the SmartSwitch 9000 ModuleUnpacking the Module1. Carefully remove the module from the shipping box. (Save the box and packing

Installing the SmartSwitch 9000 Module2-2Figure 2-1. User-Accessible ComponentsSMB-1PROMFlashSIMMSocket32 MBDRAMi960 ProcessorDIP SwitchBoot PROM12345

2-3Installing the SmartSwitch 9000 ModuleAn eight-position DIP switch is located on the module card as shown in Figure 2-1. The function of the switch

Installing the SmartSwitch 9000 Module2-4Using DIP Switch 6The purpose of DIP switch 6 is to force a Flash download from a BootP server through the EM

2-5Installing the SmartSwitch 9000 Module3. Grasp the module and slide it into the slots. Make sure that the module’s circuit card is between the card

Installing the SmartSwitch 9000 Module2-6The Reset SwitchThe Reset switch is located under the top plastic tab as shown in Figure 2-3.Use the reset sw

3-1Chapter 3Technical OverviewSmartSwitch ArchitectureThe SmartSwitch Architecture of the 9E531-24 module, as shown in Figure 3-1, is configurable for

Technical Overview3-2Figure 3-1. Block DiagramSystem Management BusesThere are two management channels within the SmartSwitch 9000 system: the SMB-1 a

3-3Technical OverviewSMB-1 BusThe SMB-1 is a 1 Mbps management bus located within the SmartSwitch 9000. This bus is utilized by all diagnostic control

iNoticeNOTICECabletron Systems reserves the right to make changes in specifications and other information contained in this document without prior not

Technical Overview3-4INB InterfaceEach module attaches to both INB A and INB B and has two INB ASICs. The INB ASICs use 64-byte Ethernet frames for tr

4-1Chapter 4LANVIEW LEDsThe front panel LANVIEW LEDs indicate the status of the module and may be used as an aid in troubleshooting. Figure 4-1 shows

LANVIEW LEDs4-2The functions of the two System Status LEDs, System Management Bus (SMB) and the CPU, are listed in Table 4-1.The functions of the INB

4-3LANVIEW LEDsThe functions of the Ethernet Transmit and Ethernet Receive LEDs are listed in Table 4-4 and Table 4-5.Table 4-4. Ethernet Transmit LED

LANVIEW LEDs4-4

5-1Chapter 5SpecificationsTechnical SpecificationsCPUsPowerPCIntel i960 RISC based microprocessorMemory8 MB Flash Memory (expandable to 16 MB)32 MB DR

Specifications5-2Regulatory ComplianceThis equipment meets the following safety and electromagnetic compatibility (EMC) requirements:ServiceMTBF (MHBK

NoticeiiCABLETRON SYSTEMS, INC.PROGRAM LICENSE AGREEMENTIMPORTANT: THIS LICENSE APPLIES FOR USE OF PRODUCT IN THE FOLLOWING GEOGRAPHICAL REGIONS:CANAD

iiiNotice6. EXCLUSION OF WARRANTY. Except as may be specifically provided by Cabletron in writing, Cabletron makes no warranty, expressed or implied,

Noticeivexport to Country Groups D:1 or E:2 the direct product of the plant or a major component thereof, if such foreign produced direct product is s

vNotice4. EXPORT REQUIREMENTS. You understand that Cabletron and its Affiliates are subject to regulation by agencies of the U.S. Government, includin

NoticeviSAFETY INFORMATIONCLASS 1 LASER TRANSCEIVERSTHE 9H539-24 MODULE USES CLASS 1 LASER TRANSCEIVERS. READ THE FOLLOWING SAFETY INFORMATION BEFOREI

viiNoticeDECLARATION OF CONFORMITYApplication of Council Directive(s): 89/336/EEC73/23/EECManufacturer’s Name: Cabletron Systems, Inc.Manufacturer’s A