Connections mode | Vanguard Managed Solutions 342 manual

Cabling the Vanguard 342

Crossover Cable The diagram in Figure 3-5shows the crossover cable connections for DCE to DCE

Connections mode.

DCE

2

3

4

8

6

20

17

24

DCE

2

3

4

8

6

20

17

24

Figure 3-5. Crossover Cable Connections

Ordering Cables To order cables please contact a VanguardMS representative. In addition to the crossover adapter cables these cables can also be ordered:

•DB25 Male to M34 Female cable

•DB25 Male to M34 Male cable

Installation and Replacement

3-21

Image 75

Vanguard Managed Solutions 342 installation manual Connections mode, Crossover Cable Connections

Contents

Vanguard Managed Solutions Restricted Rights Legend Restricted Rights Notification for U.S. Government Users Proprietary Material Radio Frequency Interference RegulationsTelecommunications Regulations Page Contents Contents About This Manual OverviewThis Chapter Description Documentation Kit Includes About This Manual Related DocumentationOther Documentation About This Manual Page Special Notices and Translations Simplified Chinese Danish SærligeOverskrifter French Messages Dutch BijzondereVermeldingen Finnish Erityisilmoitukset Simboli speciali German BesondereHinweise Italian Merknader Japanese Korean Norwegian Spesielle Swedish Speciella Portuguese PortugalSpanish/Spain Notificaciones Especiales Varning Comments About Customer InformationCustomer QuestionsPage Customer Response Card Page Chapter Vanguard 342 Description DescriptionLimitations Features and Functionality Functionality Daughtercard Target Applications What is a VPN? Advantages of a Virtual Private NetworkRequirements 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 Vanguard 342 DCE INT -- VG6560 SDB2 EXT Clocking Limitations VanguardLimitation Vanguard 342 DCE INT -- VG6560/VG320/VG64xx EXT at 1.5 Mbps Hardware Description Overview Chapter Introduction Vanguard 342 Enclosure Front Panel Enclosure Vanguard 342 Rear Panel Rear Panel General Motherboard Access MotherboardDaughtercards Vanguard 340 Compatible Flash Simm Devices are as follows Vanguard 342 Compatible Flash Simm Devices are as follows Vanguard Daughtercards DIMCompatibility 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 Installing Your Vanguard InstallationStep Action Fan Inlet TemperaturePower Supply Thermal Considerations Configuring the Serial Interface Interface TypeInterface Option Step Action Result/Description Setting the Interface TypeConfigure Port Parameter Setting the Interface Options PortEnter Types Panel Cabling the Vanguard Application Specific Port Characteristics and CablingCharacteristics Cable Requirements Port Connector Interface Cable Required Speed DCE DTE Connectors Configure portCable Information RJ45 Pinout RJ45 Pin Signal Pin Connection On DB25F Adapter 10/100BaseT Adapter Cable Pin Signal Adapter Cable Function/Signal Port DTE Signal using Pin NameTest Mode External Transmit Clock Make Busy Port3 CLOCK-B External External Transmit CLOCK-A DB25 V.35/V.36 Pinouts TIMING-B External Transmit Clock B Clock a Port DCE Signal Function/Signal DTE Signal Pin Name UsingCONTROL-B Signal Element TIMING-A Received DATA-B Crossover Cable Connections Connections mode Modifying Your Vanguard Vanguard Installing Vanguard Daughtercards Accessing Accessing the Motherboard Vanguard 342 Motherboard Removal and Replacement Step Procedure forInstalling Motherboard Removing Motherboard Adding and Removing Memory Modules Sdram DimmFlash 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 Up Your Vanguard Powering OnResetting Approved Practice for Powering Down a Vanguard Unit Powering Off The Vanguard Powering Off The Vanguard Powerup Diagnostics Detailed FrontPanel LEDs Green Power UpWhen This indicates Sequence Accessing the Control Terminal Port Enter Using RemoteUsing SoTCP Telnet Obtaining and Installing Operating Software Where to GetOperating Software Filename Description File Formats Specifications HardwareSoftware Specifications Software License and Regulatory Information Overview Appendix B RJ48C How to Order ConnectionsRJ48S RJ49C Customer-Provided TelephoneEquipment 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 Index NumericsCTP Simm Index-3