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Summary of Contents for Digital Equipment VNswitch 900FF
- Page 1 DIGITAL VNswitch 900FF Installation and Configuration Part Number: EK-DVNFF-IN. A01 January 1998 This manual describes how to install and configure the DIGITAL VNswitch 900FF module. Revision/Update Information: This is a new document.
- Page 2 Digital Equipment Corporation makes no representations that the use of its products in the manner described in this publication will not infringe on existing or future patent rights, nor do the descriptions contained in this publication imply the granting of licenses to make, use, or sell equipment or software in accordance with the description.
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Page 3: Table Of Contents
What Is the DIGITAL VNswitch 900FF? ........ - Page 4 Removing the Card ............2-6 3 Installing the DIGITAL VNswitch 900FF Overview .
- Page 5 [6] Product-Specific Options (VNswitch 900FF) ........
- Page 6 7 Removing the Module Overview ..............7-1 Introduction .
- Page 7 Figures 2-1 Removing the Slot Cover ............2-3 2-2 Installing the Card .
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Page 9: Preface
Overview Purpose of This Manual This manual describes how to install and set up the DIGITAL VNswitch 900FF module and install a Fiber Distributed Data Interface (FDDI) Modular Media Interface (Mod-FDDI) card. It also provides problem solving, connector and adapter, and pin assignment information. -
Page 10: Organization
Organization Organization This manual is organized as follows: Section Description Chapter 1 Provides an overview of the VNswitch 900FF and describes its features. Chapter 2 Provides instructions for installing the FDDI Modular Media Interface cards into the module. Chapter 3... -
Page 11: Conventions And Terms
Conventions and Terms Conventions and Terms Conventions This manual uses the following conventions: Convention Description NOTE Contains information of special interest. Special Type Indicates system output in examples. Boldface Indicates user input in examples. <Return> Indicates that you should press the Return key. Terms Used in This Manual This manual uses the following terms: Term... -
Page 12: Associated Documents
Associated Documents Associated Documents The following documents provide information relating to the module. To order any of the following documents, refer to the directions in How to Order Additional Documentation. Title and Order Number Description DIGITAL MultiSwitch 900 Provides installation, use, security, and Owner’s Guide (formerly troubleshooting information for the DEChub 900 MultiSwitch... - Page 13 Associated Documents Title and Order Number Description OPEN DECconnect Provides information to help plan and install Applications Guide networking systems based on the DIGITAL EC-G2570-42 OPEN DECconnect System and networking products. Event Logging System Describes messages logged by the Event Messages Guide Logging System.
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Page 14: Correspondence
To read the Bulletin Board System, set your modem to 8 bits, no parity, 1 stop bit and dial 978-506-5777 (U.S.). The Digital Equipment Corporation Network Products Business Home Page on the World Wide Web is at the following addresses: North America: http://www.networks.digital.com... -
Page 15: How To Order Additional Documentation
P.O. Box CS2008 Puerto Rico) Nashua, New Hampshire 03061 (Place prepaid orders from Puerto Rico with the local DIGITAL subsidiary: 809-754-7575) By Mail DIGITAL EQUIPMENT CORPORATION LTD. (Canada) 940 Belfast Road Ottawa, Ontario, Canada K1G 4C2 Attn: A&SG Business Manager Internationally DIGITAL EQUIPMENT CORPORATION A&SG Business Manager... -
Page 17: Safety
Safety Overview The cautions that must be observed for the hardware described in this manual are listed in this section in English, German, French, and Spanish. Any warning or caution that appears in this manual is defined as follows:. WARNING Contains information to prevent personal injury. -
Page 18: Precautions
Precautions Precautions CAUTION Static electricity can damage modules and electronic components. DIGITAL recommends using a grounded antistatic wrist strap and a grounded work surface when handling any modules. ACHTUNG Module und elektronische Komponenten können durch elektrostatische Entladungen beschädigt werden. Benutzen Sie immer eine antistatische Gelenkmanschette und eine geerdete Arbeitsunterlage, wenn Sie am offenen Gerät arbeiten. -
Page 19: Product Introduction
Product Introduction Overview Introduction This chapter describes the features of the DIGITAL VNswitch 900FF module. For further technical information on the VNswitch 900FF, refer to DIGITAL VNswitch 900 Series Technical Overview and DIGITAL VNswitch 900 Series Switch Management. In This Chapter... -
Page 20: What Is The Digital Vnswitch 900Ff
What Is the DIGITAL VNswitch 900FF? What Is the DIGITAL VNswitch 900FF? The VNswitch 900FF (also referred to in this manual as the module) is a high- throughput, Simple Network Management Protocol (SNMP) manageable, multiport network switch for linking Fiber Distributed Data Interface (FDDI) backbones. It provides switching for two high-speed FDDI networks. -
Page 21: Features
Features Features The features of the VNswitch 900FF module are listed and described in this section. For further information, refer to the DIGITAL VNswitch 900 Series Technical Overview. Hot Swap With hot-swapping capabilities, you can perform the following functions without turning off the power. -
Page 22: Bridging
— Allows attachment to concentrators by allowing both FDDI ports to be directed to the MultiSwitch 900 backplane. SNMP The VNswitch 900FF has a built-in SNMP agent and can be managed by any generic SNMP management application. • The following MIBs are supported: —... -
Page 23: Vlan Secure Domains
Features • SNMP support for GETs and for the following standard traps, along with many proprietary traps: — coldStart — warmStart — linkUp — linkDown VLAN Secure Domains The VLAN secure domains (VSD) support has the following features: • Ability to group ports into VSDs •... -
Page 25: Installing Modular Media Interface Cards
Installing Modular Media Interface Cards Overview Introduction This chapter explains how to install FDDI Modular Media Interface (Mod-FDDI) cards into the VNswitch 900FF module. For detailed information on the available cards, refer to the FDDI Modular Media Interface Cards Installation manual. In This Chapter... -
Page 26: Installation Preparation
Installation Preparation Installation Preparation To prepare to install the card into the host module, complete the following steps: Step Action Remove the contents from the box and be sure to keep all original packing materials. The card comes packed in protective antistatic material. -
Page 27: Removing The Slot Cover
Removing the Slot Cover Removing the Slot Cover To remove the slot cover from the module (Figure 2-1), complete the following steps: Step Action Use a Phillips-head screwdriver to loosen the two screws that hold the slot cover in place. Save the slot cover for future use. -
Page 28: Installing The Card
Installing the Card Installing the Card To install the card into your module (Figure 2-2), complete the following steps: Step Action Attach one end of an antistatic wrist strap to your wrist and clip the other end to a chassis ground (for example, a screw on the side of the chassis). CAUTION: Static electricity can damage modules and electronic components. -
Page 29: Installing The Card
Installing the Card Figure 2-2: Installing the Card NPB-0703-96F Depending on the type of connector used on the card, differences exist in the way the cables are attached and removed. For cable connection information for the Mod-FDDI card, refer to the FDDI Modular Media Interface Cards Installation manual. Installing Modular Media Interface Cards 2-5... -
Page 30: Removing The Card
Removing the Card Removing the Card To remove a card from the host module (Figure 2-3), complete the following steps: Step Action Attach one end of an antistatic wrist strap to your wrist and clip the other end to a chassis ground (for example, a screw on the side of the chassis). CAUTION: Static electricity can damage modules and electronic components. -
Page 31: Removing The Card
Removing the Card Figure 2-3: Removing the Card NPB-0704-96F Installing Modular Media Interface Cards 2-7... -
Page 33: Installing The Digital Vnswitch 900Ff
Introduction This chapter describes the front and back panel components of the DIGITAL VNswitch 900FF module and provides the tasks for installing the module into a DIGITAL MultiSwitch 900 (formerly DEChub 900 MultiSwitch). To install a module into a DEChub ONE or DEChub ONE-MX docking station, refer to the DEChub ONE Installation manual or the DEChub ONE-MX Installation manual. -
Page 34: Module Components
Module Components Module Components This section describes the front and back panel components of the VNswitch 900FF. Table 3-1 describes the front panel components, including the icons, that are on the module illustrated in Figure 3-1. Table 3-2 describes the back panel components, illustrated in Figure 3-2. -
Page 35: Front Panel Features
Module Components Front Panel Features Table 3-1 describes the VNswitch 900FF front panel features shown in Figure 3-1. For more information about the module’s LEDs, refer to Appendix A. Table 3-1: Front Panel LEDs and Connectors Item Icon Name Description Power LED Lights when the module has power. - Page 36 The top slot is labeled A/M. The bottom slot is labeled B/S. In a dual ring or a treed topology, the top port is the M port and the bottom port is the S port. 3-4 Installing the DIGITAL VNswitch 900FF...
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Page 37: Front Panel Leds And Connectors
Module Components Figure 3-1: Front Panel LEDs and Connectors FDDI FDDI FDDI NPB-0830-97F Installing the DIGITAL VNswitch 900FF 3-5... -
Page 38: Back Panel Features
Module Components Back Panel Features Table 3-2 lists the features on the back panel (Figure 3-2) of the VNswitch 900FF. Table 3-2: Back Panel Feature Descriptions Item Name Description Locking tab Locks the module into a MultiSwitch 900 backplane or into a DEChub ONE docking station. - Page 39 Module Components Figure 3-2: Back Panel Layout Installing the DIGITAL VNswitch 900FF 3-7...
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Page 40: How To Install The Module
(see the DIGITAL MultiSwitch 900 Owner’s Manual). Figure 3-3: Sample Power Ratings 31.8 W 4.8 A Available: 90.5 W 0.65 A 12 V 5V: 13.0 A, 15V: 3.5 A 0.0 A 15 V NPB-0831-97F 3-8 Installing the DIGITAL VNswitch 900FF... -
Page 41: Task 2: Seat The Module
Pivot the module on the mounting tab, align the connectors, and firmly push the module onto the backplane connectors. Press down on the release lever (3) to ensure that it is locked. Figure 3-4: Seating the Module NPB-0004-95F Installing the DIGITAL VNswitch 900FF 3-9... -
Page 42: Task 3: Verify Initial Led Operation
The module runs a self-test. NOTE: The self-test takes approximately 3 minutes to complete. After the module completes self-test, the Module OK LED lights and remains lit. The Chassis Manager status display shows VNswitch 900FF. 3-10 Installing the DIGITAL VNswitch 900FF... -
Page 43: Task 4: Connect The Ldm Port Cable
Align the release tab on the cable plug (1), with the keyway on the module’s 10BaseT port connector. Insert the plug into the connector (2), ensuring that the release tab snaps into the locked position. Figure 3-5: LDM Port Cable Connection NPB-0832-97F Installing the DIGITAL VNswitch 900FF 3-11... -
Page 45: Installing The Setup Port Cable
The setup port on the DIGITAL MultiSwitch 900 (formerly DEChub 900 MultiSwitch) chassis or the DEChub ONE docking station allows you to access and set DIGITAL VNswitch 900FF setup parameters. This chapter describes how to access the module from either port and how to set those parameters. -
Page 46: Setup Port Signaling Standards
Setup Port Signaling Standards Setup Port Signaling Standards Signals from the DIGITAL MultiSwitch 900 Chassis Manager setup port and from the DEChub ONE docking station setup port conform to the EIA-232D signaling standard at 9600 baud. To the user, the port appears as a data terminal equipment (DTE) device. The DIGITAL MultiSwitch 900 Chassis Manager setup port is compatible with devices that use the EIA-423 signaling standard. -
Page 47: Setup Port Device Cabling
Setup Port Device Cabling Setup Port Device Cabling The setup port (Figure 4-1) on the DIGITAL MultiSwitch 900, the DEChub ONE, or DEChub ONE-MX docking station can be connected to a setup port device (a terminal or personal computer) by using the following cables and adapters: If the setup port device is…... -
Page 48: Connecting To The Setup Port
Connecting to the Setup Port Connecting to the Setup Port To connect to the setup port on the module, complete the following steps: Step Action Ensure that the transmit and receive baud rates on the setup port device are set to 9600 baud. Connect the setup port device to the setup port connector on either the MultiSwitch 900 or the DEChub ONE docking station (Figure 4-1). - Page 49 Connecting to the Setup Port Figure 4-1: Setup Port Cabling Components DEChub ONE DIGITAL MultiSwitch 900 DEChub ONE-MX H8571-J BN24H H8575-A NPG-0020-95F After all cables are connected, go to one of the following chapters: Go to Configure the module in a DEChub ONE Chapter 5 Configure the module in a DIGITAL Chapter 6...
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Page 51: Configuring The Module In A Dechub One
Configuring the Module in a DEChub ONE Overview Introduction This chapter describes how to configure your DIGITAL VNswitch 900FF module when it is installed in a DEChub ONE docking station. For further configuration information, refer to DIGITAL VNswitch 900 Series Switch Management. -
Page 52: Assigning An Ip Address
• Through clearVISN MultiChassis Manager The setup port provides menus that allow you to access the VNswitch 900FF. These menus allow you to set up the module for basic connectivity. After setup, you can configure the module’s software using commands. You can access these commands remotely via TCP/IP Telnet, or locally through the setup port on a DEChub ONE docking station. -
Page 53: Using Menus To Configure The Module
Using Menus to Configure the Module Using Menus to Configure the Module This section describes the options that are available from the VNswitch 900FF INSTALLATION MENU when the module is installed in the DEChub ONE docking station. Depending on the configuration state of the module, some options may vary. -
Page 54: Restart With Factory Defaults
This action deletes all configured settings and replaces them with factory default values. All configuration settings are lost. The following example shows the dialog associated with this option: VNswitch 900FF ========================================================== RESTART WITH FACTORY DEFAULTS * * * * * * * * * * * * * * * * * * * * * * * * *... -
Page 55: Restart With Current Settings
Allow approximately 1 minute for the module to restart. The following example shows the dialog associated with this option: VNswitch 900FF ============================================================= RESTART WITH CURRENT SETTINGS This selection will reset your system with the current configuration settings. -
Page 56: Show Current Settings
This option shows the module’s current settings. If the module is being configured for the first time, some fields are blank. The following example shows the dialog associated with this option: VNswitch 900FF ================================================================= VNswitch 900FF, 2 FDDI, HW=V1.2,#1083,SW=v 2.1 SysUpTime : 6 days 00:03:18 28 resets SNMP Read/Write Community : public... -
Page 57: Configure Ip
For any of the IP Configuration menu options to take effect, the module needs to be reset. Use [2] Restart with Current Settings from the VNswitch 900FF INSTALLATION MENU. Allow approximately 1 minute for the module to restart and complete self-test. -
Page 58: Set Snmp Read/Write Community
This option prompts you to enter the module’s read/write community name. The community name can be used for read/write access control. The read/write community name is case sensitive. The default is public. The following example shows the dialog associated with this option: VNswitch 900FF ================================================================ SET SNMP READ/WRITE COMMUNITY Format:... -
Page 59: Set In-Band Interface Ip Address
You do not need to configure the module with a subnet mask for SNMP communications with management stations located on the same subnet as the module. The following example shows the dialog associated with this option: VNswitch 900FF ================================================================ IN-BAND INTERFACE IP ADDRESS CONFIGURATION... -
Page 60: Set Out-Of-Band Interface Ip Address
See DEChub ONE Installation or DEChub ONE-MX Installation for OBM port cabling information. The following example shows the dialog associated with this option: VNswitch 900FF ================================================================ OUT-OF-BAND INTERFACE IP ADDRESS CONFIGURATION Format: The standard 4 octet dotted decimal notation in which... -
Page 61: Set Default Gateway
The default gateway address must be an address in the same subnet as your in-band address. The following example shows the dialog associated with this option: VNswitch 900FF =========================================================== SET IN-BAND INTERFACE DEFAULT GATEWAY ADDRESS... -
Page 62: Go To Local Console
[5] Go to Local Console [5] Go to Local Console To perform additional configurations on the module, select [5] Go To Local Console from the VNswitch 900FF INSTALLATION MENU. The system will display the copyright statements and the following prompt: MOS Operator Control From the * prompt, you can perform additional configuration. -
Page 63: Product-Specific Options
If you select [2] List CRASH and DIAGNOSTIC Error Logs, the screen shows the list of messages recorded to both logs. Select option [1] to clear the information in the logs. Select option [3] to return to the VNswitch 900FF INSTALLATION MENU. -
Page 65: Configuring The Module In A Digital Multiswitch
Chapter 6 Configuring the Module in a DIGITAL MultiSwitch 900 Overview Introduction This chapter describes how to configure your DIGITAL VNswitch 900FF when it is installed in a DIGITAL MultiSwitch 900 (formerly DEChub 900 MultiSwitch). In This Chapter Topic Page... -
Page 66: Assigning An Ip Address
Select the IP Configuration option from the menu. Set the in-band IP address. Set the default gateway, if necessary. Return to the VNswitch 900FF INSTALLATION MENU and select [2] Restart with Current Settings. Open a Telnet session into the module from the management station for further configuration. -
Page 67: Digital Multiswitch 900 Installation Menu
DIGITAL MultiSwitch 900 INSTALLATION MENU DIGITAL MultiSwitch 900 INSTALLATION MENU The following example shows the DIGITAL MultiSwitch 900 INSTALLATION MENU. To access the module’s setup screen, you must choose option [9] Start Redirect Mode. DIGITAL MultiSwitch 900 ==================================================== DIGITAL MultiSwitch 900 INSTALLATION MENU Restart with Factory Defaults Restart with Current Settings Show Current Settings... -
Page 68: Start Redirect Mode
Chassis Manager setup port to the setup port of any network module (such as the VNswitch 900FF) that is installed into the MultiSwitch 900. This option allows you to configure or obtain status of an installed network module by accessing the specified network module’s installation menu. -
Page 69: Using Menus To Configure The Module
Using Menus to Configure the Module Using Menus to Configure the Module The following screen shows the options available from the VNswitch 900FF INSTALLATION MENU when the module is operating in a MultiSwitch 900 configuration. Depending on the configuration state of the module, some options may vary. -
Page 70: Restart With Factory Defaults
This action deletes all configured settings and replaces them with factory default values. All configuration settings will be lost. The following example shows the dialog associated with this option: VNswitch 900FF - slot 3 ========================================================== RESTART WITH FACTORY DEFAULTS * * * * * * * * * * * * * * * * * * * * * * * * * *... -
Page 71: Restart With Current Settings
NOTE Allow approximately 1 minute for the module to restart. The following example shows the dialog associated with this option: VNswitch 900FF - slot 3 ============================================================= RESTART WITH CURRENT SETTINGS This selection will reset your system with the current configuration settings. -
Page 72: Show Current Settings
This option shows the module’s current settings. If the module is being configured for the first time, some fields are blank. The following example shows the display associated with this option: VNswitch 900FF - slot 3 ==================================================================== VNswitch 900FF, 2 FDDI, #1083 SW=v2.1... -
Page 73: Configure Ip
For any of the IP Configuration menu options to take effect, the module needs to be restarted. Use [2] Restart with Current Settings from the VNswitch 900FF INSTALLATION MENU. Allow approximately 1 minute for the module to restart and complete self-test. -
Page 74: Set Snmp Read/Write Community
The read/write community name is case sensitive. The default is public. The following example shows the dialog associated with this option: VNswitch 900FF - slot 3 ================================================================ SET SNMP READ/WRITE COMMUNITY... -
Page 75: Set In-Band Interface Ip Address
You do not need to configure the module with a subnet mask for SNMP communications with management stations located on the same subnet as the module. The following example shows the dialog associated with this option: VNswitch 900FF - slot 3 ================================================================ IN-BAND INTERFACE IP ADDRESS CONFIGURATION... -
Page 76: Set Out-Of-Band Interface Ip Address
OBM port located on the MultiSwitch 900. To enable out-of-band management, you need to assign an OBM IP address. The following example shows the dialog associated with this option: VNswitch 900FF - slot 3 ================================================================ OUT-OF-BAND INTERFACE IP ADDRESS CONFIGURATION... -
Page 77: Set Default Gateway
The default gateway address must be in the same subnet as your in-band address. The following example shows the dialog associated with this option: VNswitch 900FF - slot 3 =========================================================== SET IN-BAND INTERFACE DEFAULT GATEWAY ADDRESS... -
Page 78: Go To Local Console
[5] Go to Local Console [5] Go to Local Console To perform additional configurations on the module, select [5] Go To Local Console from the VNswitch 900FF INSTALLATION MENU. The system will display the copyright statements and the following prompt: MOS Operator Control From the * prompt, you can perform additional configuration. -
Page 79: Product-Specific Options (Vnswitch 900Ff)
If you select [2] List CRASH and DIAGNOSTIC Error Logs, the screen shows the list of messages recorded to both logs. Select option [1] to clear the information in the logs. Select option [3] to return to the VNswitch 900FF INSTALLATION MENU. -
Page 80: Product-Specific Options (Digital Multiswitch 900)
[10] Product-Specific Options (DIGITAL MultiSwitch 900) [10] Product-Specific Options (DIGITAL MultiSwitch 900) This option provides product-specific selections when you are using a MultiSwitch 900. When selected, the option allows you to enable and disable the automatic VNbus connection. DIGITAL MultiSwitch 900 ======================================================= PRODUCT-SPECIFIC OPTIONS [1] Enable/Disable Automatic VNbus Connection... -
Page 81: Removing The Module
This chapter describes how to remove the DIGITAL VNswitch 900FF module from a DIGITAL MultiSwitch 900 (formerly DEChub 900 MultiSwitch). To remove the VNswitch 900FF from a DEChub ONE, refer to the DEChub ONE Installation manual or the DEChub ONE-MX Installation manual. -
Page 82: Removing The Cables
Removing the Cables Removing the Cables Before unseating the module, the LDM cable must be removed. To remove the cable (Figure 7-1), complete the following steps: Step Action Press the release tab (1) on the side of the connector. Pull out the cable (2). Figure 7-1: Removing the LDM Cable NPB-0833-97F 7-2 Removing the Module... -
Page 83: Unseating The Module
Unseating the Module Unseating the Module To unseat the module from the DIGITAL MultiSwitch 900 (Figure 7-2), complete the following steps: Step Action Lift the release lever (1) at the top of the DIGITAL MultiSwitch 900 slot. While holding up the release lever (2), pivot the module back on its bottom mounting tab. -
Page 85: A Problem Solving
Appendix A Problem Solving Overview Introduction This appendix describes how to diagnose and solve problems with the module using the light-emitting diode (LED) displays. In This Appendix Topic Page Normal Power-up LED Descriptions Problem Solving Using LEDs Problem Solving A-1... -
Page 86: Normal Power-Up
Normal Power-up Normal Power-up When the module’s power is initially turned on, the following events occur: Event Description The module's Power LED lights as soon as power is applied to the unit. The module initiates its built-in self-test. Flashing Port State LEDs and Port Activity LEDs indicate that the module is running various subroutines as part of the self-test. -
Page 87: Led Descriptions
LED Descriptions LED Descriptions The module's LEDs provide dynamic indications of the module’s status. The LEDs can be in various states (on, off, or flashing), and can change color (green or yellow) depending on the operational status of the module or the level of activity on the network. - Page 88 LED Descriptions On (Green) On (Yellow) Flashing Port Status No valid link Port is enabled Port failure. (Green) LEDs being received and is receiving Port is on the port. a valid link. management No cable is disabled for attached. forwarding but is still receiving Port is broken.
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Page 89: Problem Solving Using Leds
Problem Solving Using LEDs Problem Solving Using LEDs When diagnosing a problem with the module, note that the problem is often indicated by the combined states of the module LEDs. Table A-2 lists the typical combined states of the LEDs for various error conditions that can occur during initial installation of the device, along with probable causes and corrective actions to take. - Page 90 Problem Solving Using LEDs Symptom Probable Cause Corrective Action Module A nonfatal error Contact your DIGITAL service OK LED is occurred. representative. flashing, but module continues to operate normally. VNbus No connection. Check that the module is properly Status LED attached to one of the backplane is off.
- Page 91 Problem Solving Using LEDs Symptom Probable Cause Corrective Action Port There is low or no port Ensure that the port is present. If the Activity activity. Port Activity LED still fails to turn LEDs are on, then turn the module off off.
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Page 93: B Connectors And Adapters
Appendix B Connectors and Adapters Overview Introduction This appendix provides information on the connectors and their pin assignment, and adapters used on the DIGITAL VNswitch 900FF module. In This Appendix Topic Page Connectors and Pin Assignments Adapters Connectors and Adapters B-1... -
Page 94: 10Baset Port (8-Pin Mj) Straight-Through Connector
Connectors and Pin Assignments Connectors and Pin Assignments 10BaseT Port (8-Pin MJ) Straight-Through Connector The VNswitch 900FF uses a straight-through connector for its LDM 10BaseT front panel port. Figure B-1 shows the 8-pin MJ straight-through connector and its pin assignments. -
Page 95: Adapters
Adapters Adapters H8571-J Adapter Figure B-2 shows the H8571-J adapter (6-pin MMJ connector to 9-pin D-sub connector) and its pin assignments. Figure B-2:H8571-J Adapter 9 D-Sub(F) 6 MMJ H8571-J NPB-5342-95F H8575-A Adapter Figure B-3 shows the H8575-A adapter (6-pin MMJ connector to 25-pin D-sub connector) and its pin assignments. -
Page 97: C Product Specifications
Introduction This appendix lists the specifications and available parts for the DIGITAL VNswitch 900FF module. It also provides a list of connectors for the VNswitch 900FF module, the DIGITAL MultiSwitch 900 (formerly DEChub 900 MultiSwitch), and the DEChub ONE and DEChub ONE-MX docking stations. -
Page 98: Product Specifications
Product Specifications Product Specifications Table C-1 lists the product specifications for the module. Table C-1: Product Specifications Parameter Specification Environment 5°C to 50°C (41°F to 122°F) Operating temperature Relative humidity 10% to 95% noncondensing Altitude • Operating Sea level to 4267 m (14,000 ft) •... - Page 99 Schalleistungspegel Schalldruckpegel , dBA (Zuschauerpositionen) Leerlauf/Betrieb Leerlauf/Betrieb DVNFF 5, 1 DVNFF + 5, 4 DEHUA DVNFF + 5, 4 DEF1H Aktuelle Werte für spezielle Ausrüstungsstufen sind über die Digital Equipment Vertretungen erhältlich. 1 B = 10 dBA. Product Specifications C-3...
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Page 100: Connectors
Connectors Connectors Table C-4 provides a list of connectors for VNswitch 900FF, the MultiSwitch 900, the DEChub ONE and the DEChub ONE-MX. Table C-4: Connectors Connectors Quantity VNswitch 900FF 8-pin MJ (10BaseT) MultiSwitch 900 8-pin MJ (setup port) DB-9 (OBM)
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