Summary of Contents for Cabletron Systems SmartSwitch Router 520
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SmartSwitch Router 510 and 520 Installation and Configuration Guide 9032869...
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Only qualified personnel should perform installation procedures. NOTICE Cabletron Systems reserves the right to make changes in specifications and other information contained in this document without prior notice. The reader should in all cases consult Cabletron Systems to determine whether any such changes have been made.
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Notice FCC NOTICE This device complies with Part 15 of the FCC rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. NOTE: This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC rules.
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IMPORTANT: Before utilizing this product, carefully read this License Agreement. This document is an agreement between you, the end user, and Cabletron Systems, Inc. (“Cabletron”) that sets forth your rights and obligations with respect to the Cabletron software program (the “Program”) contained in this package. The Program may be contained in firmware, chips or other media.
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Federal Acquisition Regulations, Section 52.227-7013 (c) (1) (ii) and its successors, and use, duplication, disclosure by the Government is subject to restrictions as set forth in subparagraph (c) (1) (ii) of the Rights in Technical Data and Computer Software clause at 252.227-7013. Cabletron Systems, Inc., 35 Industrial Way, Rochester, New Hampshire 03867-0505.
Declaration of Conformity Application of Council Directive(s): 89/336/EEC European Representative Name: Mr. J. Solari European Representative Address: Cabletron Systems Limited Conformance to Directive(s)/Product Standards: EC Directive 89/336/EEC Equipment Type/Environment: Networking Equipment, for use in a We the undersigned, hereby declare, under our sole responsibility, that the equipment packaged with this notice conforms to the above directives.
Getting Help ...xvii Chapter 1 Product Introduction Overview ... 1-1 Chapter Contents... 1-1 What Are the SmartSwitch Router 510 and SmartSwitch Router 520? ... 1-2 SSR-510 Router ... 1-2 SSR-520 Router ... 1-2 Features ... 1-3 Performance and Memory ... 1-3 Configuration and Management ...
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Removing the Cables ...2-10 Removing the SSR-510 Cables...2-10 Removing the SSR-520 Cables...2-11 Chapter 3 Connecting the Console Port Cable Overview ...3-1 Chapter Contents...3-1 Signaling Standards...3-2 Console Port Device Cabling ...3-2 Connecting the Console Port...3-3 Chapter 4 Configuring the Router Overview ...4-1 Chapter Contents...4-1...
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Contents Appendix A Problem Solving Overview ...A-1 Appendix Contents...A-1 Normal Powerup ...A-2 Self-Test Progress States ...A-3 LED Descriptions...A-5 Problem Solving Using the LEDs ...A-7 Appendix B Connectors, Adapters and Cable Connections Overview ...B-1 Appendix Contents...B-1 Connector Assignments...B-2 10BaseT Port (8-pin MJ) Connector ...B-4 Adapters ...B-5 H8571-J Adapter ...B-5 H8575-A Adapter...B-5...
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Contents Cable Approval ...D-4 Supported Cables ...D-4 Equipment Between the Approved Router and a Digital Circuit (PTT) ...D-5...
Overview This manual describes how to install the SmartSwitch Router 510 and SmartSwitch Router 520 (also referred to in this manual as SSR-510 and SSR-520). It also provides problem solving information, connector pin assignments, and other general information. Using This Guide Read through this guide completely to understand the router features, capabilities, and Local Management functions.
Appendix D Installation Information - United Kingdom Description Describes the SSR-510 and SSR-520 routers and their features. Provides instructions for installing the router in a Rack Mounting Shelf and cabling the routers. Provides instructions for connecting the router to the console port.
Related Documentation The following documents may help the user to configure and manage the SmartSwitch Router SSR-510 and SSR-520: Part Number Title SmartSwitch Router 500 Series Bridging Configuration Guide SmartSwitch Router 500 Series Event Logging System Messages Guide SmartSwitch Router 500 Series...
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Preface Part Number Title SmartSwitch Router 500 Series System Quick Reference Guide SmartSwitch Router 500 Series Systems Network Architecture Guide SmartSwitch Router 500 Series DTF (Digital Trace Facility) User Guide The manuals referenced above can be obtained on the World Wide Web (refer to the section titled Getting Help).
Document Conventions Throughout this guide, the following symbols are used to call attention to important information. Note symbol. Calls the reader’s attention to any item of information that may be of special importance. Caution symbol. Contains information essential to avoid damage to the equipment. Electrical Hazard Warning symbol.
Preface Glossary This book uses the following terms Term Basic Rate Dedicated Ethernet cable Ethernet SNMP Definition A specific ISDN offering providing users with two 64Kb/s data channels (e.g. “B” channels) and one 16Kb/s signalling channel (e.g. “D” channel). Command Line Interface IEEE 10Base2 coaxial cable that carries Ethernet signals.
A description of any action(s) already taken to resolve the problem (e.g., changing mode switches, rebooting the unit, etc.) • The serial and revision numbers of all involved Cabletron Systems products in the network • A description of your network environment (layout, cable type, etc.) •...
Product Introduction Overview This chapter provides a description of the SmartSwitch Router 510 and SmartSwitch Router 520 (also referred to in this manual as SSR-510 and SSR-520) and their features. Chapter Contents Topic What Are the SmartSwitch Router 510 and SmartSwitch Router...
What Are the SmartSwitch Router 510 and SmartSwitch Router 520? The SmartSwitch Router SSR-510 and SmartSwitch Router SSR-520 (also referred to in this manual as the SSR-510 and SSR-520 routers) provide multiprotocol routing for linking Ethernet LANs to corporate Wide Area Networks (WAN).
Features The SSR-510 and SSR-520 routers include the following features. Performance and Memory The SSR-510 and SSR-520 routers contain the following performance and memory features: • Industry-standard processors operating at 22.5 MHz clock rates, and utilizes 32-bit address and data buses for maximum bus bandwidth.
Product Introduction EasyStart EasyStart is a feature that allows you to downline load configuration files that are stored on a server via BOOTP/TFTP. Using EasyStart and the clearVISN Router Configurator eliminates the need for configuring the router using the Command Line Interface (CLI). When the router is booted, it autoconfigures all interfaces and sends out requests to load its configuration file.
Front and Back Panel Components The following sections describe the front and back panel components for the SSR-510 or SSR-520 routers. Front Panel Components Table 1-1 describes the front panel components, including LEDs, that are illustrated in Figure 1-1. For problem-solving information using the LEDs, refer to Appendix A.
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SSR-520) ISDN Port OK Indicates self-test pass or failure. (for SSR-510) Port 2 Serial Line Indicates operation mode on port 2. Activity Indicator (for SSR-520) ISDN Activity Indicates operation mode on ISDN Indicator (for port. SSR-510) Twisted Pair Connects the router to a 10BaseT (10BaseT) network.
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Product Introduction Figure 1-1. Front Panel LEDs and Connectors...
Product Introduction Back Panel Components Table 1-2 describes the back panel components that are illustrated in Figure 1-2. Item Name Power Connector Table 1-2. Back Panel Feature Components Description Receives dc current from the power supply.
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Product Introduction Figure 1-2. Back Panel Layout...
Installing and Cabling Overview This chapter describes how to install the SmartSwitch Router 510 and SmartSwitch Router 520 in a rack mount shelf and how to cable the routers. Chapter Contents Topic Installing the Router in the Rack Mounting Shelf...
Installing the Router in the Rack Mounting Shelf Either the SSR-510 or the SSR-520 router can be used as a standalone device mounted on a wall or installed in a standard 19-inch rack using a shelf assembly (Part Number H9544-MS).
Assembling the Rack Mount Shelf Figure 2-1 shows the rack mount shelf. The following table provides installation instructions. Step Action Attach two rack mount brackets (4) to the base (1) using four flat headed #6-32 screws (see Figure 2-1). The brackets can be attached in two positions flush or receded. Go to the section titled Assembling Adhesive Strips.
Installing and Cabling Attaching Adhesive Strips To secure the router and power supply to the shelf, use eight inches of dual- lock reclosable fastening strip, (supplied with this kit). To assemble the adhesive strips, complete the following steps. Step Action Cut three strips for the router (approximately 2 x 2-1/2 inches) and one strip for the power supply (approximately 1 x 1-1/2 inches).
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Installing and Cabling Figure 2-2. Assembled Router and Rack Mount Shelf...
Installing and Cabling Cabling the Routers This section describes how to cable the SSR-510 and SSR-520 routers. Cabling the SSR-510 Figure 2-3 shows the SSR-510 router and cables. Cabling instructions follow the figure. Figure 2-3. Installing the Step SSR-510 Action Connect the cable from the power supply to the power connector (1) on the back of the router.
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Step Action Plug the ac power supply cable (2) into the power supply, then into a wall outlet. Upon receiving power, verify that the router’s Power LED lights immediately, that the Module OK LED lights within five seconds, and that the router performs a self-test. Note: The self-test requires 25 seconds to complete.
Installing and Cabling Cabling the SSR-520 Figure 2-4 shows the SSR-520 router and cables. The table following the figure describes how to cable the router. Figure 2-4. Installing the Step SSR-520 Action Connect the cable from the power supply to the power connector (1) on the back of the router.
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(8-pin MJ Ethernet connector). Note: Do not use both dedicated Ethernet and twisted pair connectors simultaneously. Connect the serial cables (6) to Port 1 and Port 2 on the SSR-520 router. Connect the console cable (5) using the 8-pin MJ connector. Use an H8584-AC adapter if necessary.
Installing and Cabling Removing the Cables This section describes how to remove cables attached to the SSR-510 and SSR-520 routers. Removing the SSR-510 Cables To remove cables from the SSR-510 router, see Figure 2-5 and complete the following steps. Step Action Press the release tab (1) on the cable plug, then pull out the cable.
Removing the SSR-520 Cables To remove cables from the SSR-520 router, see Figure 2-6 and complete the following steps. Step Action Press the release tab (1) on the cable plug, then pull out the cable. Push in the release tabs (2) on the side of the WAN serial cable connector, then pull out the cable.
Connecting the Console Port Cable Overview This chapter describes how to connect the SmartSwitch Router 510 or SmartSwitch Router 520 router to the console port. Chapter Contents Topic Signaling Standards Console Port Device Cabling Connecting the Console Port Chapter 3...
Connecting the Console Port Cable Signaling Standards The router console port conforms to the EIA-232D signaling standard at 9600 baud. To the user, the port appears as a data terminal equipment (DTE) device. Console Port Device Cabling The console port can be connected to a console port device (a terminal or personal computer), using the following cables and adapters: If the console port device is a ...
Connecting the Console Port The console port connection is made through the console port on the router. To connect the console port on the SSR-510 or the SSR-520 routers, complete the following steps: Step The router’s console port is shown in Figure 3-1. The legend identifying the console port cabling follows the figure.
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Connecting the Console Port Cable Figure 3-1. Item After all cables are connected, go to Chapter 4, Configuring the Router. Console Port Cabling Components Description Console Port Device Console Port...
Configuring the Router Overview There are two ways to configure the router. The first and recommended way is to invoke the clearVISN Router Configurator. The clearVISN Router Configurator creates a configuration for the router. It allows the Router Configurator and EasyStart to load that configuration into the router. The second way is to manually configure the router using menus and the Command Line Interface (CLI).
Configuring the Router Using the Router Configurator to Configure the Router The following steps are required to configure your router with the clearVISN Router Configurator. Step Action Install the clearVISN Router Configurator on the PC that you plan to use for configuring the routers on your network.
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The term “SmrtSwtch Rtr 5xx” is used to imply either the SmartSwitch Router SSR-510 or the SmartSwitch Router SSR-520. Screens used in this chapter reflect typical SSR-510 screens. These screens are very similar to those used for the SSR-520.
Configuring the Router Console Screens After the configuration exists in the clearVISN Router Configurator, for new routers, the following screens show the power-up sequence of the router being loaded by EasyStart: SmrtSwtch Rtr 5xx =============================================================== * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * To fully manage this device telnet to one of the following IP addresses or select item [3] below.
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SmrtSwtch Rtr 5xx ===================================================================== SmrtSwtch Rtr 5xx INSTALLATION MENU * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * To fully manage this device telnet to one of the following IP addresses or select item [3] below.
The term “SmrtSwtch Rtr 5xx” is used to imply either the SmartSwitch Router SSR-510 or the SmartSwitch Router SSR-520. This section assumes this is the initial configuration of the router. To verify if the router is configured, observe option [3] Show Current Settings at the SmrtSwtch Rtr 5xx INSTALLATION MENU to see if an In- Band address displays.
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After the SmrtSwtch Rtr 5xx INSTALLATION MENU displays twice, type 3 and press <Return> as shown in the following example: Will start FLASH GW image in 5 seconds Hit <ctl>C or enter cmd with <CR> to abort Digital RouteAbout Access EW bootstrap monitor V1.0 [Jul 5 1995] Copyright (C) 1995, Digital Equipment Corporation >...
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Configuring the Router After the EasyStart> prompt displays, quickly type: stop and press <Return> Copyright (c) 1998, Cabletron Systems Inc. MOS Operator Control Entering EasyStart operation. Type ‘stop’ to terminate. ELS messages are automatically displayed in this mode. EasyStart> Stop <Return>...
Preconfigured Router Screen If the router was previously configured, the following menu items are available. If you press the <Return> key during the bootstrap operation, execute the stored image by typing e at the > prompt. SmrtSwtch Rtr 5xx ================================================================== ***************************************************************** To fully manage this device telnet to one of the following IP addresses or select item [3] below.
Configuring the Router Using Menus to Set up the Router This section describes the options that are available from the SmrtSwtch Rtr 5xx INSTALLATION MENU. Option [1] Restart with Factory Defaults [2] Restart with Current Settings [3] Show Current Settings [4] IP Configuration [5] Go to Local Console 4-10...
[1] Restart with Factory Defaults This option initializes the router’s configuration to factory default values by resetting the router’s nonvolatile configuration storage parameters and restarting the router. (To retain the current values, use Option [2] Restart with Current Settings.) Allow up to one minute for the router to restart.
Configuring the Router [2] Restart with Current Settings This option restarts the router but leaves the router’s configured nonvolatile configuration storage parameters at their current values. The following example shows the dialog associated with this selection. SmrtSwtch Rtr 5xx ============================================================= This selection will restart your system with the current configuration settings.
[3] Show Current Settings This option shows the router’s current settings. If the router is being configured for the first time, some of the fields will be blank. The following example shows the screen display associated with this selection. SmrtSwtch Rtr 5xx =============================================================== SmrtSwtch Rtr 5xx,Brouter:1 Enet 1T1 1BRI,HW=1,RO=1,#4105,SW=v3.0-3 SysUpTime...
Configuring the Router [4] IP Configuration The IP Configuration option provides you with four selections. The following example shows the menus available with this selection. SmrtSwtch Rtr 5xx ========================================================= * * * * * * * * * * * * * * * * * * * * * * * * * * * * Configuration will not take effect until module is restarted * * * * * * * * * * * * * * * * * * * * * * * * * * * *...
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[1] Set SNMP Read/Write Community This option prompts you to enter the router’s SNMP read/write community name. The following example shows the dialog associated with this selection. SmrtSwtch Rtr 5xx ================================================================ Format: The format for a community name is a string, ================================================================ Enter the community string [public] : public <Return>...
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Configuring the Router [2] Set In-Band Interface IP Address This option prompts you to change or enter the IP address and subnet mask for the in-band interface. You can only configure one in-band interface at a time. The router does not need to be configured with a subnet mask for SNMP communications when management stations are on the same subnet as the router.
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[3] Set Default Gateway This option sets the default gateway, if necessary, for the in-band interface. This is the address of a router that the router will use when communicating to a remote host. The default gateway address must be an address in the same subnet as your in-band address.
Configuring the Router Go to Local Console This option allows you to configure the router.You must configure the router before it is operational. The Go to Local Console option provides two different configuration methods, depending on whether the router has been set up with factory defaults or has been previously configured.
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[5] Go To Local Console This selection runs quick configuration. If you reset to factory defaults and select Go to Local Console without having configured the router via the installation menu, the qconfig process starts automatically. After making the changes you want, exit quick configuration and apply the changes you made by typing restart.
Supporting ISDN for the SSR-510 Overview This section describes SSR-510 support for ISDN. Before you begin to configure your router, you must make sure you have completed the necessary steps in obtaining ISDN support. This chapter defines what you will need to do to obtain the proper ISDN support.
Supporting ISDN for the SSR-510 Ordering Your ISDN Line You should order your basic rate ISDN service from your local telephone company or PTT. When you order your ISDN service, request 64K circuit- switched data on your “B” channels. The router does not support voice services.
Depending on your country, you may need an NT1 device to connect the SSR-510 to your ISDN line. Check with your local telephone company or your authorized Cabletron Systems reseller to see if they can provide one for you. Make sure the NT1 device you choose has the following items necessary to connect the router to the ISDN line: •...
Problem Solving Overview This appendix describes the LED functions and provides problem solving information. The LEDs on the front of the router, with this appendix, provide information to help you correct possible problems. Appendix Contents Topic Normal Powerup Self-Test Progress States LED Descriptions Problem Solving Using the LEDs Appendix A...
Problem Solving Normal Powerup When the router power is initially turned on, the following events occur: Event Description The router initiates its built-in self-test. Flashing port serial line LEDs and activity LEDs indicate that the router is running various subroutines as part of the self-test. See Table The remaining LEDs now indicate their operational status, as described in Table .
Self-Test Progress States Upon power up, the router immediately begins a sequence of self tests and memory sizing. The following sequence of LEDs pass by so quickly that it is difficult to identify the discrete steps on a functioning router. Should a hardware fault be detected, the LEDs will reflect the progress made into the self-test.
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Problem Solving 1 2 3 4 5 6 G 0 1 0 1 0 Option card dpram setup (if present) G 0 1 0 1 1 Serial channel internal loopback test G 0 1 1 0 0 Debug console internal loopback test 0 G 0 0 0 1 Memory test setup 0 G 0 0 1 0 Bank 0 simm presence test 0 G 0 0 1 1 Bank 1 simm presence test...
LED Descriptions The router’s LEDs provide dynamic indications of the status of the router. 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 router or the level of activity on the network.
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Problem Solving Table A-2. Router LED States After Self-Test Completion Name Serial Line 1 Activity Port 2 Port 2 Activity On (Green) No traffic on the There is traffic on the port port Self-test failure Normal operation No traffic on the There is traffic on the port port...
Problem Solving Using the LEDs When diagnosing a problem with the router, note that the problem is often indicated by the states of the router’s LEDs. Table A-3 lists the 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.
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Problem Solving Symptom Network OK LED does not stay on after the functional code begins execution. Network Activity LED is off. Serial Port 1 or Serial Port 2 OK LED does not stay on after the functional code begins execution. Table A-3.
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Symptom Probable Cause Serial Port 1 or There is low serial port Serial Port 2 activity or no serial port Activity LED is activity. off. Ensure that the cable has activity on it. If the LED still fails to turn on, then the port is defective.
Connectors, Adapters and Cable Connections Overview This appendix shows detailed illustrations of the connectors, adapters, pin assignments and cable connections used on the SSR-510 and the SSR-520. Appendix Contents Topic Connector Assignments Adapters Cable Connections Appendix B Page...
Connectors, Adapters and Cable Connections Connector Assignments 50-pin Serial Port Connector Figure B-1 shows the 50-pin serial port connector and its pin assignments. Table B-1 describes the pin assignments. Assignment Code Ground TX Data A TX Data A CTS A Figure B-1.
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Connectors, Adapters and Cable Connections Table B-1. 50-pin Connector Assignments Assignment Ring Indicate RX Clock A TX Clock A TX Clock A TX Clock A V.35 TX Clock A V.35 RX Data A V.35 RX Clock A Cable_ID<2> DSR B DCD B RTS B RX Data B...
Connectors, Adapters and Cable Connections Cable Connections Tables B-3 through B-8 list the proper cable connections for the X.21, EIA422, V.35, EIA530A, EIA423, and V.24/EIA232 standards. From Pin Connector (P1) 1, 2, 26 13, 15 38, 40 Contacts tied together. 120 OHM resistor, 1/2w between pins 6 and 31, 10 and 35, 17 and 42.
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Table B-4. EIA422/V.11/V.36 Cable Connections (BC12H–06) From Pin Connector To EIA422 Pin (P1) Connector P2) 1, 27 – Connectors, Adapters and Cable Connections Signal Name Code Ground DSR A DSR B TX Data A TX Data B DCD/I A DCD/I B RTS/C A RTS/C B CTS A...
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Connectors, Adapters and Cable Connections Table B-4. EIA422/V.11/V.36 Cable Connections (BC12H–06) From Pin Connector (P1) Shell Contacts tied together. 120 OHM resistor, 1/2w between pins 10 and 35, 13 and 38, 17 and 42. The resistors are at P1 end of cable. To EIA422 Pin Signal Name Connector P2)
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Table B-5: From Pin Connector (P1) 1, 26 12, 29, 31, 34, 37 Shell Contacts tied together. Connectors, Adapters and Cable Connections V.35 Connection (BC12G-06) To V.35 Pin Signal Name Connector (P2) – Code Ground DSR A DCD/I A CTS A Ring Indicate TX Clock A TX Clock B...
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Connectors, Adapters and Cable Connections From Pin Connector (P1) 1, 26, 27 B-10 Table B-6: EIA530A Cable Connections (BC12J-06) To EIA530A Pin Connector (P2) – Signal Name Code Ground DSR A TX Data A TX Data B DCD/I A DCD/I B RTS/C A RTS/C B CTS A...
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Table B-6: From Pin Connector (P1) 29, 37 Shell Contacts tied together. 120 OHM resistor, 1/2W between pins 10 and 35, 13 and 38, 17 and 42. The resistors are at P1 end of cable. Connectors, Adapters and Cable Connections EIA530A Cable Connections (BC12J-06) To EIA530A Pin Signal Name...
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Connectors, Adapters and Cable Connections From Pin Connector (P1) 1, 2, 27 B-12 Table B-7: EIA423/V.10 Cable Connections (BC12K-06) To EIA423 Pin Connector (P2) – Signal Name Code Ground DSR A DSR B DCD/I A DCD/I B TX Data CTS A CTS B RX Data A RX Data B...
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Table B-7: From Pin Connector (P1) Shell Contacts tied together. Connectors, Adapters and Cable Connections EIA423/V.10 Cable Connections (BC12K-06) To EIA423 Pin Signal Name Connector (P2) 19, 22, 25, 30, 35, DTE Ground Speed Select Remote Loop Shell Shield Braid Clock B-13...
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Connectors, Adapters and Cable Connections From Pin Connector (P1) 1, 2 12, 29, 31, 34, 35, 37, 38, 42 Contacts tied together. B-14 Table B-8: V.28/EIA232 Cable Connections (BC12L-06) To V.24/EIA232 Pin Connector (P2) – Signal Name Code Ground DSR A DCD/I A TX Data CTS A...
Product Specifications Overview This appendix lists the specifications and available parts for the SSR-510 and SSR-520. Appendix Contents Topic Product Specifications Acoustical Specifications Connectors Parts List Appendix C Page...
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Product Specifications Product Specifications Table C-1 lists the product specifications for the router. Parameter Environment: Operating Temperature Relative Humidity Operating Altitude Non-Operating Altitude Power: Physical: Height Width Depth Weight Shock (Class A/B for products weighing under 100 lbs) Vibration (Class C) Certification For sites above 2400 m (8,000 ft), decrease the operating temperature specification by 1.8°...
Table C-3 lists the acoustical specifications in German. Product SmartSwitch Router 510 SmartSwitch Router 520 Current values for specific configurations are available from Cabletron Systems representatives. 1 B = 10 dBA. (Schallemissionswerte Werteangaben nach ISO 9296 und Produkt SmartSwitch Router 510...
Product Specifications Connectors Table C-4 provides a list of connectors for the SSR-510 and SSR-520. Table C-4: Connectors 8-pin MJ 10BaseT twisted pair connector 50-pin WAN connector Connectors for the SSR-510 and SSR-520 Quantity...
Parts List Table C-5 provides a list of available parts for SSR-510 and SSR-520. Part Console Port Adapter Cable, EIA530A Cable, RS232/V.28 Cable, RS422/V.11 Cable, RS423/V.10 Cable, V.35 Cable, X.21 (LL) Table C-5. SSR-510 and SSR-520 Parts List Part Number...
Installation Information – United Kingdom Overview This appendix contains the installation information, which is required for the United Kingdom only. Appendix Contents Topic Service Categories Power Rating, Router Isolation and Safety Status Cable Approval Equipment Between the Approved Router and a Digital Cir- cuit (PTT) Appendix D Page...
Installation Information – United Kingdom Service Categories Table D-1 lists the BABT-approved service specifications for the router for UK compliance. Table D-1: BABT-Approved Service Specifications Service Requirements Interface Type Electrical Physical Approved Cables Data Rate (bps) available from Public Telecommuni- cations Operators BT - British Telecommunications plc...
+5.25 Vdc Router Isolation No special clearances or creepage distances need to be maintained as the SSR-510 and SSR-520 is contained within its own cabinet, which meets all clearances for PTT approval. Safety Status All interconnection points on this product are SELV circuits and should only be connected to products with like SELV circuits.
Installation Information – United Kingdom Cable Approval The router is approved for direct connection to a particular digital circuit. This approval includes an interconnecting cable with mating connectors that conform to the British standard BS6623, parts 1 and 4. If the router is connected to the service with anything other than its own approved cables, those cables must benefit from relevant general approval NS/G/1235/100009 or conform to any other applicable requirements, or both.
Equipment Between the Approved Router and a Digital Circuit (PTT) If you are going to connect any other equipment, including cables or wiring, between the approved router and the point of connection to any particular digital circuit, then that equipment must conform to the following standards: •...
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