Speciﬁcations, Memory, Standards | Cabletron Systems TRFMIM-28

Chapter 5

Speciﬁcations

Technical Speciﬁcations

CPU

Intel i960 RISC based microprocessor

Memory

4 Mb	Local RAM (expandable to 32 Mb)
4 Mb	Flash Memory (expandable to 32 Mb)
2 Mb	Packet RAM
16 Mb	DRAM

Standards:

IEEE 802.1D

IEEE 802.3j 10BASE-FL

Network Interfaces

Straight through (ST) connectors

5-1

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Cabletron Systems TRFMIM-28 manual Technical Speciﬁcations, Memory, Standards, Network Interfaces, Chapter

Contents

9032061-01 SmartSwitch 9H423-28 User’s GuidePage Copyright March 1998 by Cabletron Systems, Inc 35 Industrial Way FCC Notice VCCI NoticeDOC Notice DECLARATION OF CONFORMITY ADDENDUM Nexus House, Newbury Business ParkConformance to Directives/Product Standards Safety Information CLASS 1 LASER TRANSCEIVERSThe FPIM-05 and FPIM-07 are Class 1 Laser Products CLASS 1 LASER TRANSCEIVERS Laser Radiation and Connectors Page Introduction ContentsInstalling the 9H423-28 Module Chapter Speciﬁcations Contentsviii Chapter Introduction Management FeaturesFast Packet Switching Processor The 9H423-28 module provides MIB support including RMON RFC-1271 LANVIEW LEDs SMB CPU INB FAST ENET Figure 1-1. The 9H423-28 Module26X 25X FAST ENET 9H423-28 Getting Help Related Manuals Installing the 9H423-28 Module Installing an FEPIMUnpacking the Module User Accessible Components Setting the Module DIP Switch See the Cautions at the end of this table Table 2-1. Function of DIP Switch Installing the Module in the SmartSwitch 9000 Chassis Module Figure 2-3. Installing the ModulePlastic Tab Jack for ESD Wrist Strap Metal Back-Panel Reset Switch The Reset Switch Installing the 9H423-28 Module Operation Operation ENIB/FENIB SmartSwitch ASIC Traditional SwitchVLAN VLAN Domains Fully-Meshed VLAN Domains SecureFast VLAN Switches SMB-1 Bus i960 CoreINB NIB System Management Buses SMB-10 Bus System Diagnostic ControllerDC/DC Converter INB Interface Lowest Slot Number Level ITDM Arbitration LevelsITDM RAM Allocation Level Round Robin Arbitration Level Monarch/Slave SmartSwitch 9000 Modules 3-10 System Status INB Transmit Port Receive LANVIEW LEDsINB Receive Port Transmit The function of the INB Receive LEDs is listed in Table The function of the INB Transmit LEDs is listed in TableLANVIEW LEDs Table 4-5. Port Transmit LEDs The function of the Port Receive LEDs is listed in TableThe function of the Port Transmit LEDs is listed in Table Table 4-4. Port Receive LEDs LANVIEW LEDs Standards SpeciﬁcationsTechnical Speciﬁcations Memory Weight SafetyService Dimensions Storage Temperature EnvironmentOperating Temperature 5 to 40 C Speciﬁcations Appendix A FEPIM SpeciﬁcationsFE-100TX FE-100FX FEPIM Speciﬁcations FE-100FX