Simm and Dimm Slots | Vanguard Managed Solutions 342 manual

SIMM and DIMM Slots

Modifying Your Vanguard 342

Figure 3-8shows the locations of the SIMM and DIMM slots:

•SDRAM DIMM

•FLASH SIMM

•Data Compression/Encryption SIMM (ECC DIMM)

Note

There are two encryption sockets in the motherboard, only one can be used at a time. ECC DIMM is available at with Release 6.3 and greater software on the Vanguard 342.

Installation and Replacement

3-31

Image 85

Vanguard Managed Solutions 342 installation manual Simm and Dimm Slots, Sdram Dimm Flash Simm

Contents

Vanguard Managed Solutions Restricted Rights Legend Restricted Rights Notification for U.S. Government Users Radio Frequency Interference Regulations Proprietary MaterialTelecommunications Regulations Page Contents Contents Overview About This ManualThis Chapter Description Other About This Manual Related DocumentationDocumentation Documentation Kit Includes About This Manual Page Simplified Chinese Danish Særlige Special Notices and TranslationsOverskrifter Vermeldingen Dutch BijzondereFinnish Erityisilmoitukset French Messages Hinweise German BesondereItalian Simboli speciali Merknader Japanese Korean Norwegian Spesielle Spanish/Spain Notificaciones Portuguese PortugalEspeciales Swedish Speciella Varning Customer Customer InformationQuestions Comments AboutPage Customer Response Card Page Chapter Description Vanguard 342 DescriptionLimitations Features and Functionality Functionality Daughtercard Target Applications Virtual Private Network What is a VPN? Advantages of aRequirements of a Hardware Options Hardware-based VPN Solution for Site-to-Site Applications IPSec Standard-based Tunneling and Encryption for IP Traffic Encryption over IP, Frame Relay, and X.25 Networks Security Features IP and Serial Protocols over Frame Relay IP and Serial Protocols over Frame Relay Video and Serial Protocols over Public or Private Networks Video and Serial Protocols over Public or Private Networks Speeds DSU DIM, FXS/FXO Application Daughtercard Application Description Type Used Small Home and Branch Office to Central Office Application Soho and Branch Office to Central Office over Isdn Office Type Daughtercard Used Description 342 DSL/Cable Modem Shdsl Daughtercard LAN Over WAN G.SHDSL Daughtercard Installed LAN Segmentation LAN Segmentation 10. Vlan Virtual LAN Vlan Limitation Clocking Limitations VanguardVanguard 342 DCE INT -- VG6560/VG320/VG64xx EXT at 1.5 Mbps Vanguard 342 DCE INT -- VG6560 SDB2 EXT Hardware Description Overview Chapter Introduction Vanguard 342 Enclosure Front Panel Enclosure Vanguard 342 Rear Panel Rear Panel General Motherboard Motherboard AccessDaughtercards Vanguard 340 Compatible Flash Simm Devices are as follows Vanguard 342 Compatible Flash Simm Devices are as follows DIM Vanguard DaughtercardsCompatibility Port FXS/FXO Voice Daughtercard Connector FXO Daughtercard Dual E&M 10. Dual E&M Daughtercard Connector Isdn Enhanced Isdn BRI-S/T Data Isdn BRI Voice 12. Isdn and Enhanced Isdn BRI-S/T Daughtercard Connector 14. DSU Daughtercard Connector Modem 16. V.90 Daughtercard ConnectorsPage Installation and Replacement Checking Your Shipment Contents Installing The Vanguard Selecting and Preparing the Installation Site Proper Cable and Air Clearance Installation Installing Your VanguardStep Action Power Supply Inlet TemperatureThermal Considerations Fan Interface Type Configuring the Serial InterfaceInterface Option Configure Port Setting the Interface TypeParameter Step Action Result/Description Port Setting the Interface OptionsEnter Types Panel Cabling the Vanguard Characteristics Cable Requirements Port Characteristics and CablingPort Connector Interface Cable Required Speed Application Specific DCE DTE Configure port ConnectorsCable Information RJ45 Pinout RJ45 Pin Signal Pin Connection On DB25F Adapter 10/100BaseT Adapter Cable Pin Signal Test Mode External Transmit Clock Make Busy Function/Signal Port DTE Signal using Pin NamePort3 Adapter Cable CLOCK-B External External Transmit CLOCK-A DB25 V.35/V.36 Pinouts CONTROL-B Signal Element Port DCE Signal Function/Signal DTE Signal Pin Name UsingTIMING-A Received DATA-B TIMING-B External Transmit Clock B Clock a Crossover Cable Connections Connections mode Modifying Your Vanguard Vanguard Installing Vanguard Daughtercards Accessing Accessing the Motherboard Vanguard 342 Motherboard Removal and Replacement Installing Motherboard Procedure forRemoving Motherboard Step Sdram Dimm Adding and Removing Memory ModulesFlash Simm Adding/Removing Data Compression Encryption Simm Adding/Removing Simm and Dimm Installation/Replacement Location of Motherboard Components Sdram Dimm Flash Simm Simm and Dimm Slots Installing/Removing the Lithium Battery Removing Installing BatteryPage Powering Up and Loading Software Overview Powering On Powering Up Your VanguardResetting Approved Practice for Powering Down a Vanguard Unit Powering Off The Vanguard Powering Off The Vanguard Detailed Front Powerup DiagnosticsPanel LEDs When This indicates Power UpSequence Green Accessing the Control Terminal Port Using SoTCP Using RemoteTelnet Enter Where to Get Obtaining and Installing Operating SoftwareOperating Software Filename Description File Formats Hardware SpecificationsSoftware Specifications Software License and Regulatory Information Overview Appendix B RJ48S How to Order ConnectionsRJ49C RJ48C Telephone Customer-ProvidedEquipment CE Marking Product Declarations and Regulatory Information Verklaring van overeenstemming Declarations Conformity Italian Dichiarazione di conformità Product Declarations and Regulatory Information Page Limited Warranty Page For Locations Contact Return Procedures Introduction Factory Repair Numerics IndexCTP Simm Index-3