Cabletron Systems 9000 manual Daughterboard Components

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Installation

Daughterboard Components

SMB-1 PROM

The 9G421-02/9G429-02 is shipped with an SMB-1 Firmware PROM located on the underside of the daughterboard as shown in Figure 2-4.

To upgrade the SMB-1 PROM, refer to the SMB-1 PROM Upgrade Kit instructions.

BOOT PROM

The 9G421-02/9G429-02 is shipped with a BOOT PROM located on the underside of the daughterboard as shown in Figure 2-4.

To upgrade the BOOT PROM, refer to the BOOT PROM Upgrade Kit instructions.

FLASH SIMM

The 9G421-02/9G429-02 is shipped with a 4 MB FLASH SIMM located on the underside of the daughterboard as shown in Figure 2-4.

To upgrade the FLASH SIMM, refer to the installation instructions included in the FLASH SIMM Upgrade Kit.

DRAM SIMM

The 9G421-02/9G429-02 is shipped with 16 MB of DRAM located on the motherboard. However if additional DRAM is desired, you can install a DRAM SIMM in the socket on the underside of the moduleÕs daughterboard as shown in Figure 2-4.

To install a DRAM SIMM, refer to the installation instructions included in the DRAM SIMM Upgrade Kit.

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Contents 9032344-02 Page Page FCC Notice Industry Canada NoticeVcci Notice Class 1 Laser Transceivers Safety InformationDeclaration of Conformity Addendum Contents CPU Chapter Lanview LEDs Appendix a SpecificationsIntroduction Introduction Features Related Manuals Your email address Getting HelpIntroduction Unpacking the Module Tools Needed9G421-02/9G429-02 Circuit Boards Physical LayoutDIP Switch User Accessible Daughterboard ComponentsSwitch Function Description Daughterboard Attached to the 9G421-02/9G429-02 Removing the Daughterboard from the MotherboardSMB-1 Prom Boot Prom Daughterboard Components Installing the Module into the SmartSwitch 9000 Chassis Installing the 9G421-02/9G429-02 Module Reset Switch Reset SwitchOperation System Management Buses System Diagnostic ControllerSMB-1 Bus SMB-10 BusSecureFast SmartSwitch Architecture DC/DC ConverterINB Interface I960 Core Lanview LEDs 2lists the states of the INB Receive LED 4lists the states of the Port Receive LED Lanview LEDs Technical Specifications MemoryNetwork Interfaces Regulatory Compliance ServiceWeight DimensionsPhysical EnvironmentSpecifications
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