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- Page 1 For: JDUSSAULT Printed on: Tue, Sep 15, 1992 14:00:29 From book: Owners Document: fcOWN Last saved on: Tue, Sep 15, 1992 11:25:11 Document: classA/L hw Last saved on: Mon, Jul 27, 1992 15:27:21 Document: Title Last saved on: Fri, Sep 11, 1992 14:36:30 Document: copyright_hw Last saved on: Thu, Aug 27, 1992 11:04:22 Document: tocold...
- Page 2 DEC WANrouter 90 Owner’s Manual Order Number: EK–DRT90–OM.A01...
- Page 3 NOTICE – Class A Computing Device: This equipment generates, uses, and may emit radio frequency energy. The equipment has been type tested and found to comply with the limits for a Class A computing device pursuant to Subpart J of Part 15 of FCC Rules, which are designed to provide reasonable protection against such radio frequency interference when operated in a commercial environment.
- Page 4 DEC WANrouter 90 Owner’s Manual October 1992 This manual describes the DEC WANrouter 90 hardware unit. It provides installation instructions and troubleshooting information. It also provides reference information regarding cable structures. Supersession/Update Information: This is a new manual. Order Number: EK–DRT90–OM.A01...
- Page 5 The information in this document is subject to change without notice and should not be construed as a commitment by Digital Equipment Corporation. Digital Equipment Corporation assumes no respon- sibility for any errors that may appear in this document. Copyright 1992 by Digital Equipment Corporation All Rights Reserved.
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Page 6: Table Of Contents
......... 1–2 Functions of the DEC WANrouter 90 ..... - Page 7 3–8 3.3.2 Inserting the DEC WANrouter 90 into the DEChub 90 Ethernet Backplane ........
- Page 8 A–17 How to Order Hardware DEC WANrouter 90, for Inclusion in DEChub 90 Ethernet Backplane ........
- Page 9 Bootline Configuration Program Introduction ......... C–1 How to Enter BCP .
- Page 10 U.K. Required Information Safety Warning for United Kingdom Installations ... D–1 D.1.1 Connection of Power Supply ......D–2 Service Categories .
- Page 11 ..... . . 3–3 3–3 Removing the Back Cover of the DEC WANrouter 90 ..3–5 3–4...
- Page 12 ... . . 2–5 3–1 States of the DEC WANrouter 90 LEDs ....3–11 4–1...
- Page 13 Safety Any warning or caution that appears in this manual is defined as follows: Warning Contains information to prevent personal injury. Caution Contains information to prevent damage to equipment. Vorsicht Enthält Informationen, die beachtet werden müssen, um den Benutzer vor Schaden zu bewahren. Achtung Enthält Informationen, die beachtet werden müssen, um die Geräte vor Schaden zu bewahren.
- Page 14 The warnings and cautions that must be observed for the hardware described in this manu- al are listed below in English, Dutch, Norwegian, Danish, German, French, Swedish, Ital- ian, Spanish, and Hebrew. The pages on which these safety messages appear are also listed.
- Page 15 ATTENZIONE Bij V.24–installaties moet er een V24/RS–232–C adapter (12–27591–01) worden geïnstalleerd tussen de adapter– kabel en het verlengsnoer of tussen de adapterkabel en het modem, als het modem/de eliminator voldoet aan één van de volgende voorwaarden: Een signaal met een DCE–bron op pen 18 Signaalkwaliteit geïmplementeerd op pen 21 Data Signal Rate Selector (DCE) op pen 23 Als aan geen van deze voorwaarden is voldoen, kan er...
- Page 16 ADVARSEL På V.24–installasjoner må en V24/RS–232–C–adapter (12–27591–01) monteres mellom adapterkabelen og skjøtekabelen, eller mellom adapterkabelen og modemet, hvis modem/eliminator har ett eller flere av følgende: Et signal med en DCE–kilde på pinne 18 Implementert signalkvalitet på pinne 21 Data Signal Rate Selector (DCE) på pinne 23 Avvik fra disse retningslinjene kan medføre skade på...
- Page 17 ADVARSEL Ved V.24 installationer skal en V24/RS–232–c adapter (12–27591–01) indføjes mellem adapterkablet og forlængerkablet, eller mellem adapterkablet og modemmet, hvis kablet til modemmet/nul–modemkablet har følgende kabelkonfiguration: – ’DCE source’ på ben 18 – ’Signal quality’ på ben 21 – ’Data Signal Rate Selector’ på ben 23 Hvis dette ikke overholdes kan der ske skader på...
- Page 18 Schnittstellenmodul und das Modem oder das Nullmodem beschädigt werden. Wenn Sie nicht wissen, mit welchen Signalen das Modem oder das Nullmodem arbeitet, wen- den Sie sich an den Field Service von Digital Equipment. (Seite 3–15) ACHTUNG Der Adapter V.24/RS232–C muß zwischen dem Adapter- kabel (BC23V–02, BC19D–02 oder BC19V–02) und dem...
- Page 19 ATTENTION Pour les installations V.24, un adaptateur V24/RS–232–C (12–27591–01) doit relier le câble adaptateur au câble d’extension, ou le câble adaptateur au modem, si le modem ou le simulateur de modem possède les caractéristiques suivantes : un signal avec une source ETCD à la broche n18; un détecteur de qualité...
- Page 20 VARNING I V.24–installationer måste en adapter av typen V24/RS–232–C (12–27591–01) fästas mellan adaptersladden och förlängningssladden eller mellan adaptersladden och modemet, om modemet/eliminatorn har något av följande: En signal med en DCE–källa på stift 18 Signalkvalitet implementerad på stift 21 Data Signal Rate Selector (DCE) på stift 23 Underlåtelse att göra detta kan resultera i skador på...
- Page 21 ATTENZIONE Per installazioni V.24, un adattatore V24/RS–232–C (12–27591–01) deve essere inserito tra il cavo adattatore e il cavo d’estensione o tra il cavo adattatore e il modem, se il modem/eliminator possiede le sequenti caratteristiche: Un segnale con sorgente DCE sul pin 18 Qualità...
- Page 22 PRECAUCION Para instalaciones V.24, debe fijarse un adaptador V24/RS–232–C (12–27591–01) entre el cable del adaptador y el cable extensión, o bien entre el cable del adaptador y el módem, si el módem/eliminador tiene cualquiera de las características siguientes: Una sefíal con una fuente DCE en la clavija 18 Calidad de señal implantada en la clavija 21 Selector de velocidad de señal de datos (DCE en la clavija 23...
- Page 23 THIS SPACE RESERVED FOR HEBREW TRANSLATION THIS SPACE RESERVED FOR HEBREW TRANSLATION...
- Page 24 About This Manual This manual describes how to install, verify, and troubleshoot the DEC WANrouter 90. This manual is intended for personnel who install or replace the DEC WANrouter 90 hardware unit. Organization This guide has four chapters and four appendixes, as follows:...
- Page 25 The postage-paid Reader’s Comments form on the last page of this manual requests your critical evaluation to assist us in preparing future documentation. Related Documentation For additional information about the DEC WANrouter 90 refer to the following manuals: DEC WANrouter 90/150/250 Installation (VMS) Provides instructions for down-line loading the DEC WANrouter 90 software from a VMS load host.
- Page 26 Hubwatch for DECmcc MSU Provides instructions for managing the DEC WANrouter 90 from a DECmcc MSU management station. Hubwatch for Windows Provides instructions for managing the DEC WANrouter 90 from a 386-based PC using DOS 3.3 (or higher) and Windows software.
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Page 27: Introduction
Introduction This chapter describes the features of the DEC WANrouter 90 and provides a summary of the installation procedure. 1.1 Overview The DEC WANrouter 90 is a multiprotocol router that connects an Ethernet lo- cal area network (LAN) to a wide area network (WAN) through a single serial line. -
Page 28: Features
Console port for local hardware management and troubleshooting. Support for dial-in and dial-out modems. You can install the DEC WANrouter 90 in a variety of environments, including of- fices and computer rooms. You can place the router on a desk or table, or mount it in a DEChub 90 Ethernet backplane. -
Page 29: Supported Protocols
1.3 Supported Protocols The personal computers and hosts connected to the DEC WANrouter 90 serial port (either directly or through a modem) must be running one of the following protocols: DECnet Phase IV TCP/IP DECnet/OSI (DECnet Phase V) X.25 1.4 Supported Interface Standards... -
Page 30: Controls, Indicators, And Connectors
1.5 Controls, Indicators, and Connectors Figure 1–1 shows the DEC WANrouter 90 and calls out its controls, indicators, and connectors. The controls, indicators, and connectors are described in Table 1–1. Figure 1–1: DEC WANrouter 90 LKG-5965-92I NOTE -pin connector are not pres-... -
Page 31: Models
United Kingdom. 1.6 Models There is only one model of the DEC WANrouter 90, but this model has several ver- sions depending on whether the unit is intended for: Standalone installation or insertion into a DEChub 90 backplane... -
Page 32: Management Tools
DEC WANrouter 90. Refer to Appendix B for information about DEC WANrouter 90 order codes, and for information about DEC WANrouter 90 accessories and cables. -
Page 33: Software Requirements
The distribution software includes a router image file that is down-line loaded over the Ethernet or the serial line to the DEC WANrouter 90. The load host down-line loads the router image whenever required, and provides the router image to any num- ber of routers. -
Page 34: Product Specifications
1.9 Product Specifications This section describes the physical, electrical and environmental specifications of the DEC WANrouter 90. 1.9.1 Physical Dimensions Table 1–2 lists the physical dimensions of the DEC WANrouter 90. Table 1–2: Physical Dimensions Dimension Value Height 3.18 cm (1.25 in) Width 27.31 cm (10.75 in) -
Page 35: Environmental Requirements
1.9.3 Environmental Requirements Table 1–4 lists the environmental requirements of the DEC WANrouter 90. Table 1–4: Environmental Requirements Parameter Value Operating Environment: Temperature 5 C to 50 C (41 F to 122 F) Maximum rate of change 20 C/hr (36 F/hr) -
Page 36: Power Supply Specifications
1.9.4 Power Supply Specifications Table 1–5 lists the electrical specifications of the DEC WANrouter 90 power supply. Table 1–5: Power Supply Parameter Value Voltage (Domestic) 104 Vac to 128 Vac (nominal 120 Vac) Voltage (International) 208 Vac to 256 Vac (nominal 240 Vac) Current at 120 V .25 A... -
Page 37: Dec Wanrouter Installation Overview
Figure 1–2 lists the steps of the DEC WANrouter 90 installation and identifies where in the manual each task is described. Figure 1–2: DEC WANrouter Installation Overview Review the site verification checklist. Refer to Section 2.1. Unpack the unit and check the contents Refer to Section 2.2. -
Page 38: Preparing For Installation
Preparing for Installation This chapter describes the contents of the shipment and provides important site verifi- cation information to consider before installation. 2.1 Site Verification Checklist Site verification ensures that the site has been properly prepared to accept the instal- lation with a minimum of system downtime. - Page 39 Cabling Requirements Ensure that the required adapter cable for connecting the synchronous or asycnhronous device to the DEC WANrouter 90’s 50-pin port has been obtained. Note that this cable is not included in the shipment. Refer to Appendix A for information about the type of cables to use. Refer to Ap- pendix B for information about ordering cables.
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Page 40: Unpacking And Checking The Contents Of Shipment
DEWAR-MA and DEWAR-ME versions of the the DEC WANrouter 90. For the standalone versions, the shipment also in- cludes a power supply and power supply cord. Refer to Appendix B for a list of the items shipped with each version. -
Page 41: Verifying Electrical, Environmental, And Cable Requirements
Guide (see Appendix C for information on how to order this document). 2.3.3.1 Maximum Cable Lengths Table 2–1 shows the maximum cable lengths for a number of data rates using DEC WANrouter 90 supported line interface standards. 2–4 DEC WANrouter 90 Owner’s Manual... -
Page 42: Thinwire Ethernet Connection
The maximum cable length for V.35 is a recommended figure only. 2.3.3.2 ThinWire Ethernet Connection If you are installing the DEC WANrouter 90 in a standalone configuration, ensure that the following requirements are met: The maximum ThinWire cable segment length must not exceed 185 m (606 ft). -
Page 43: Software Considerations
Ethernet or serial line. It is recommended that you install the DEC WANrouter 90 after the software is in- stalled on the load host. This will allow you to verify the complete system installa- tion. -
Page 44: Installing The Dec Wanrouter 90
Inserted into a DEChub 90 Ethernet backplane 3.1 Overview The DEC WANrouter 90 can be placed on a table or desktop, mounted to a wall, or inserted into a DEChub 90 Ethernet Backplane. To install the DEC WANrouter 90 as a standalone unit, refer to Section 3.2. -
Page 45: Dec Wanrouter 90
Figure 3–1: DEC WANrouter 90 Standalone Installation with Domestic Power Supply Domestic Power Supply 50 ohm Terminator T-Connector LKG-6626-92I 3–2 DEC WANrouter 90 Owner’s Manual... -
Page 46: Dec Wanrouter 90 Standalone Installation With International Power Supply
Figure 3–2: DEC WANrouter 90 Standalone Installation with International Power Supply International Power Supply 50 ohm Terminator T-Connector LKG-6625-92I Installing the DEC WANrouter 90 3–3... -
Page 47: Placing Or Mounting The Dec Wanrouter 90
3.2.1.1 Removing the Back Cover (for Wall Mounting) To remove the back cover of the DEC WANrouter 90, refer to Figure 3–3 and per- form the following steps: 1. Insert a small screwdriver into the top mounting hole in the cover. -
Page 48: Connecting The Router To The Ethernet
Figure 3–3: Removing the Back Cover of the DEC WANrouter 90 LKG–6722–92I 3.2.2 Connecting the Router to the Ethernet Once the unit is placed or mounted, perform the following steps to connect the router to the ThinWire Ethernet local area network: 1. -
Page 49: Connecting To The Thinwire Ethernet Lan
Figure 3–4: Connecting to the ThinWire Ethernet LAN Inserting ThinWire T-Connector 50-ohm Terminator Locking ThinWire T-Connector LKG-5970-92 2. Turn the barrel of the connector clockwise to lock (see Figure 3–4). 3–6 DEC WANrouter 90 Owner’s Manual... -
Page 50: Completing The Standalone Router Installation
4. Plug the power supply or power supply cord into a working ac outlet. 5. With the power applied to the DEC WANrouter 90, the unit’s Power LED is lit and the router starts its self test. The self-test takes approximately one min- ute to complete. -
Page 51: Removing The Back Cover (If Necessary)
Perform the following steps to insert the router in the DEChub 90: 1. Place the lower mounting tab, located on the back of the DEC WANrouter 90, into a mounting slot on the backplane, as shown in Figure 3–5. Use any slot except slot 8. -
Page 52: Testing The Router Hardware
Figure 3–5: DEC WANrouter 90 Backplane Installation LKG-5966-92I 3.4 Testing the Router Hardware Plugging in the router power cord, or inserting the router into a powered-up DEChub 90 backplane, applies power directly to the router and causes the router to automati- cally begin its self-test. - Page 53 5. Upon successful completion of the self-test, the router attempts to down-line load the DEC WANrouter 90 software image over the Ethernet LAN, from a suitably configured load host. During this process, both the Power LED and System OK LED remain lit.
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Page 54: Evaluating Test Results
2. Proceed to connect a device to the serial port, as described in Section 3.5. 3.4.1.2 Self-Test Fails If the DEC WANrouter 90 fails its self-test (for example, both the Power and System OK LEDs do not remain lit), refer to Chapter 4. Installing the DEC WANrouter 90... -
Page 55: Self-Test Successful But Network Led Not Lit
3.4.1.3 Self-Test Successful But Network LED Not Lit If the Network LED is not lit or blinks (indicating that the DEC WANrouter 90 soft- ware has not been down-line loaded to the router), check with the system manager Determine if the DEC WANrouter 90 software has been installed on the load host. -
Page 56: Connecting To The 50-Pin D-Connector
NOTE Since the DEC WANrouter 90 is typically used to con- nect an Ethernet LAN to a wide area network through a modem, this section uses the example of connecting a modem to the 50-pin port. To connect a device to the router’s serial port, perform the following steps: 1. -
Page 57: Connecting An Adapter Cable To An Extension Cable
Connecting an Adapter Cable to an Extension Cable Adapter Cable Extension Cable LKG-5972-92I 3. Connect the adapter cable or extension cable to the device. Figure 3–8 illus- trates how the adapter or extension cable is connected to a modem. 3–14 DEC WANrouter 90 Owner’s Manual... -
Page 58: Connecting To The Modem
(refer to Figure 3–9), if the modem/eliminator has any of the following: A signal with a DCE source on pin 18 Signal quality implemented on pin 21 Installing the DEC WANrouter 90 3–15... -
Page 59: Connecting A Terminal To The Console Port Connector
3.6 Connecting a Terminal to the Console Port Connector To connect a terminal to the console port connector, do the following: 1. Insert the cable’s modified modular plug (MMP) into the router’s modified modular jack (MMJ) connector, as shown in Figure 3–10. 3–16 DEC WANrouter 90 Owner’s Manual... -
Page 60: Connecting To The Console Port Connector
2. Insert the cable’s modified modular plug (MMP) into the modified modular jack (MMJ) connector on the terminal, as shown in Figure 3–11. If the termi- nal has a 25-pin D-connector, use an H8571-A adapter (see Figure 3–12). Installing the DEC WANrouter 90 3–17... -
Page 61: Connecting To The Terminal
Figure 3–11: Connecting to the Terminal MMJ Connector LKG-5975-92I 3–18 DEC WANrouter 90 Owner’s Manual... -
Page 62: Connecting To 25-Pin D-Connector Terminal
4. Configure the terminal to operate with a speed of 9600 bits/s and with a char- acter size of 8 bits (no parity). Refer to the specific terminal user’s guide if you need help setting the terminal parameters. Installing the DEC WANrouter 90 3–19... -
Page 63: Completing The Router System Installation
3.7 Completing the Router System Installation After you install and test the DEC WANrouter 90 hardware, inform the system man- ager that the router installation is complete. If you have installed the router hardware without the router software installed on the load host, it is the system manager’s responsibility to verify the total system installa-... -
Page 64: Troubleshooting
4.1 General Information The troubleshooting information in this chapter helps you identify and correct prob- lems you may encounter during the installation of the DEC WANrouter 90 hardware. These troubleshooting procedures are for diagnosing and correcting hardware- related problems only. Notify the network manager if the troubleshooting proce- dures indicate the problem is software related or if the procedures do not correct the problem. -
Page 65: Troubleshooting Tools
If the DEC WANrouter 90 has been functioning for a while without any prob- lems, but now indicates a fault, it is possible that the fault is in a related de- vice, for example, the DEChub 90 Ethernet backplane, the Ethernet segment, the device connected to the router’s serial port, or the device cables. -
Page 66: States Of The Dec Wanrouter 90 Leds
Blinking Self-test passed but could not find the software image. 4.4 Troubleshooting Procedure To troubleshoot the DEC WANrouter 90 hardware, refer to Table 4–1 and to the diagnostic flow chart in Figure 4–1. Troubleshooting 4–3... -
Page 67: Diagnostic Flowchart
3. Verify that the AC power outlet is working. Power LED on Replace the router. Replace the router Legend: = Off-page reference tag. LKG-6489-92I 4–4 DEC WANrouter 90 Owner’s Manual... - Page 68 LED is lit then extinquishes software image from the load host. Indicates the router has failed to Router has locate the DEC WANrouter 90 successfully loaded software image. the software image and is fully functional. Ensure that the system manager...
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Page 69: A.1 Connector Pin Descriptions
This appendix describes the pins of the DEC WANrouter 90 hardware connectors and the cables used to interface to the DEC WANrouter 90 hardware. Wiring dia- grams of the individual cables are included to help you in troubleshooting and cable building. -
Page 70: Pin Numbers For 50-Pin D-Connector
Pin 1 Pin 17 Pin 18 Pin 33 Pin 34 Pin 50 LKG-5977-92I NOTE A separate adapter cable is required for each standard. Section A.2.1 provides information on the correct adapter cables to use. A–2 DEC WANrouter 90 Owner’s Manual... -
Page 71: Pin Descriptions For 50-Pin D-Connector
(DTE) B * Code <0:3> identifies the adapter cable that is attached to the 50-pin connector. NOTE Pins 13 and 16 are not present on the European versions of the DEC WANrouter 90. Connector and Cable Pin Descriptions A–3... -
Page 72: A.1.3 Console Port Connector
** These three pins are used for testing. A.1.3 Console Port Connector The console port connector on the DEC WANrouter 90 is a modified modular jack (MMJ). The MMJ supports DEC 423 Data Leads Only connections. Figure A–2 shows how the pins are numbered on an MMJ connector and Table A–2 lists the signals on the pins. -
Page 73: Pin Numbers For The Console Port Connector
Tied to GND via 3K-ohm resistor A.2 Cable Structure This section describes the cable structures that are compatible with the device port and console port on the DEC WANrouter 90. Wiring diagrams of individual cables are provided for use in troubleshooting and cable building. NOTE... -
Page 74: A.2.1 Device Cables And Loopback Connectors For The Serial Communication 50-Pin D-Connector
BC23V-02 — Connects DEC WANrouter 90 to V.24/RS-232 devices BC19D-02 — Connects DEC WANrouter 90 to V.24/RS-232 devices BC19V-02 — Connects the standalone version of the DEC WANrouter 90 to V.24/RS-232 devices BC22x–02 — Connects DEC WANrouter 90 to BT Kilostream Service (U.K.) -
Page 75: A.2.1.1 Bc19B-02 Synchronous Line Adapter Cable
Use any of the following loopback connectors from the following list, that match your adapter cable combination: H3199 — Universal 50-pin H3198 — Synchronous line loopback (RS-423-A and RS-422-A) H3250 — Synchronous line loopback (V.35) H3266 — Synchronous line loopback (EIA-232-D) Sections A.2.1.1 through A.2.1.9 contain more information on these adapters and connectors. -
Page 76: Wiring Diagram For Bc19B-02 Synchronous Line Adapter Cable
CTS B CTS B DCE GND DCE GND DTE GND DTE GND DTR A DTR A DTR B DTR B CLK A CLK A CLK B CLK B DSRS = 120-ohm .5w resistors LKG-5979-92I A–8 DEC WANrouter 90 Owner’s Manual... -
Page 77: Wiring Diagram For Bc19E-02 Synchronous Line Adapter Cable
A.2.1.2 BC19E-02 Synchronous Line Adapter Cable Use the BC19E-02 synchronous line adapter cable to connect the DEC WANrouter 90, 50-pin, D-connector to RS-423-A devices. The BC19E-02 is 24-wire cable with a 50-pin, female, D-connector on one end and a 37-pin, male, D-connector on the other end. -
Page 78: Wiring Diagram For Bc19F-02 Synchronous Line Adapter Cable
V35 RXCLK A V35 RXCLK B V35 RXCLK B DSR A DSR A DSR B DCD A DCD A DCD B CTS A CTS A CTS B DCE GND DTE GND DTE GND LKG-5981-92I A–10 DEC WANrouter 90 Owner’s Manual... -
Page 79: Wiring Diagram For Bc23V-02, Bc19V/D-02 Cables
A.2.1.4 BC23V-02, BC19V-02 and BC19D-02 Synchronous Line Adapter Cables Use the BC23V-02, BC19V-02, or BC19D-02 synchronous line adapter cable to connect the DEC WANrouter 90, 50-pin, D-connector to V.24 devices. These cables are 16-wire cables with a 50-pin, female, D-connector on one end and a 25-pin, male, D-connector on the other end. -
Page 80: Wiring Diagram For Bc22X-02 Bt Kilostream Adapter Cable
A.2.1.5 BC22X-02 BT Kilostream Adapter Cable (U.K. Only) Use the BC22X-02 BT Kilostream adapter cable to connect the DEC WANrouter 90, 50-pin, D-connector to British Telecom’s Kilostream service (through the BC22Z-xx extension cable and the 64k bit/s, X.21 interface). The BC22X-02 is 7-wire cable with a 50-pin, female, D-connector on one end and a 15-pin, male, D-connector on the other end. -
Page 81: Wiring Diagram For Bc19C-02 Synchronous Line Adapter Cable
A.2.1.6 BC19C-02 Synchronous Line Adapter Cable Use the BC19C-02 adapter cable to connect the DEC WANrouter 90, 50-pin, D-con- nector to X.21 leased lines. The BC19C-02 is 7-wire cable with a 50-pin, female, D-connector on one end and a 15-pin, male, D-connector on the other end. -
Page 82: Wiring Diagram For H3199 Universal Loopback Connector
DCE GND TEST TXD TEST RTS DTE GND DTR A DTR B CLK A CLK B TEST TXCLK DSRS LKG-5984-92I A.2.1.8 H3198, 37-Pin, Loopback Connector Use the H3198, 37-pin, loopback connector to test the following: A–14 DEC WANrouter 90 Owner’s Manual... -
Page 83: H3198, 37-Pin, Loopback Connector
RS-422-A and the RS-423-A interfaces on the 50-pin D-connector RS-422-A and RS-423-A adapter cables Figure A–10 shows the wiring diagram for the H3198 loopback connector. Figure A–10: H3198, 37-Pin, Loopback Connector 37-Pin D-Connector TXD A TXCLK A RXD A RTS A RXCLK A CTS A LOC LPBK... -
Page 84: Wiring Diagram For H3250, 34-Pin, Loopback Connector
V35 CLK A V35 TXCLK A V35 RXCLK A V35 CLK B V35 TXCLK B V35 RXCLK A V35 TXD A V35 RXD A V35 TXD B V35 RXD B DCD A DSR A LKG-5986-92I A–16 DEC WANrouter 90 Owner’s Manual... -
Page 85: Wiring Diagram For Bc16E-Xx Cable
A.2.2 Synchronous Line Extension Cables for Serial Communication Use the cables in Table A–3 with the appropriate line adapter cables. Table A–3 : Synchronous Line Extension Cables Type Description BC55D-XX Extends BC19B-02 line adapter cable (RS-422/V.36) BC22F-YY Extends BC19V-02 line adapter cable (V.2 4) BC55D-XX Extends BC19E-02 line adapter cable (RS-423-A) BC19L-XX... -
Page 86: B.1 Dec Wanrouter 90, For Inclusion In Dechub
This appendix lists order codes for the DEC WANrouter 90, including optional items and cables. See your Digital sales representative to purchase equipment. For a listing of software options, see the DEC WANrouter 90 Software Product De- scription. B.1 DEC WANrouter 90, for Inclusion in DEChub 90 Ethernet Back-... - Page 87 B.2 DEC WANrouter 90, for Standalone Use When ordering a DEC WANrouter 90 for standalone use, the hardware shipment consists of the following: DEC WANrouter 90, including snap on back cover DEC WANrouter 90 Owner’s Manual H3199 loopback connector External power supply and cord Table B–1 gives the order codes for this shipment.
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Page 88: Dec Wanrouter 90 Accessories
240V power supply with IEC connection B.5 DEC WANrouter 90 Device Cables and Adapters Table B–3 shows the cables and adapters available to connect devices (modems, per- sonal computers, and hosts) to the DEC WANrouter 90. NOTE The RS-232-C/EIA-232-D adapter, Digital part number 12-27591-01, can be obtained by contacting your local Digital service office. -
Page 89: Dec Wanrouter 90 Device Cables And Adapters
Full, EIA-232-C/V.28, modem cable, 25-wire, fully shielded BC22F-YY * Synchronous line adapter cable, DEC WANrouter 90 to RS-422/V36 BC19B-02 Synchronous line adapter cable kit, DEC WANrouter 90 to V.24 BS23V-02 # Synchronous line adapter cable kit, DEC WANrouter 90 to V.24 BS19V-02 ## Synchronous line adapter cable kit, DEC WANrouter 90 to V.24... -
Page 90: B.6 Dec Wanrouter 90 Field Replacement Unit
DEWAR E (for all other units) The replacement unit (FRU) consists of a single DEC WANrouter 90. It does not include an owner’s manual, rear cover, loopback connectors, or external power sup- ply. For information about ordering accessories, refer to Section B.4. -
Page 91: C.1 Introduction
Bootline Configuration Program This chapter describes how to use the Bootline Confguration Program (BCP) to confi- gure the DEC WANrouter 90 for serial line loading. C.1 Introduction The Bootline Configuration Program (BCP) allows you to configure the DEC WAN- router 90 serial port so that software can be down-line loaded to the router over a seri- al line. -
Page 92: C.2 How To Enter Bcp
The DEC WANrouter 90 is factory preset for down-line loading over the Ethernet. However, when the serial port is configured for down-line loading, software can no longer be down-line loaded through the router’s Ethernet interface. To enable the DEC WANrouter 90 Ethernet interface for down-line loading, you use BCP to change the load protocol to BOOTP/TFTP, as described in Section C.5.5. -
Page 93: C.3 Bcp Commands
If the router is trying to load over the serial line, when you type Ctrl/B, there is a delay of approximately five seconds and the following message is displayed: Init –1122– Entering BCP, please wait C.3 BCP Commands The following subsections describe the BCP commands and the last subsection de- scribes how to abort a command. -
Page 94: Serial Port Parameters
The test command has four modes: Internal loop ––Use this mode to run the self-test loopback tests. The port connector and its internal wiring are not checked during this test. External loop –– Use this mode to test: C–4 DEC WANrouter 90 Owner’s Manual... -
Page 95: C.3.4 Continue Command
– A port connector and its internal wiring. You must terminate the port with an H3199 loopback connector. – The port connector, its internal wiring, and associated cables. You must terminate the cables with a loopback connector. Local loop –– Use this mode to test as far as the local modem. This test as- sumes that the modem recognizes the local loop modem signal. -
Page 96: C.4.2 Test Command Messages
C.5 Configuring the Serial Port Parameters, Node Parameters, and Load Protocol This section describes how to configure the serial port parameters, node parameters, and load protocol using the CONFIGURE command. For the factory set parameter values, refer to Section C.8. C–6 DEC WANrouter 90 Owner’s Manual... -
Page 97: C.5.1 How To Configure Serial Port Parameters
NOTE In the following procedures, default values are shown in square brackets. In the case of the CONFIGURE com- mand, the default value is the value that the parameter was set to during the previous use of the command. For the sake of explanation, it is assumed that the default values used in the following examples apply. - Page 98 DDCMP protocol, asynchronously, at a speed of 19200 bits/s. The terminal displays: BCP> 9. To return command of the router to the firmware, type: Return BCP>CONTINUE The following example shows how to enable the serial port and configure it for DDCMP, ASYNC, 9600 baud. C–8 DEC WANrouter 90 Owner’s Manual...
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Page 99: C.5.2 How To Configure Node Parameters
Return BCP>CONF Return (LINE, NODE, LOAD_PROTOCOL) [LINE]: Return [1]: Return (ENABLE, DISABLE) [DISABLE]:ENABLE (MODEM_CONTROL, DATA_LEADS_ONLY) [DATA_LEADS_ONLY]: Return MODEM_CONTROL Return (LINE PROTOCOL) [DDCMP]: Return (SYNC, ASYNC) [ASYNC]: Return (300, 600, 1200, 2400, 4800, 9600, 19200, 38400) [4800]:9600 Return BCP>CONTINUE C.5.2 How to Configure Node Parameters The following subsections describe how to configure the node parameters of the router. -
Page 100: C.5.4 How To Set The Router Password
5. To return control of the router to the firmware, type CONTINE at the BCP command prompt and press Return: Return BCP>CONTINUE C.5.5 How to Configure the Load Protocol To configure the load protocol, use the following procedure: 1. Enter CONF at the BCP command prompt: Return BCP>CONF C–10 DEC WANrouter 90 Owner’s Manual... -
Page 101: C.6 Checking Serial Port Parameters And Node Parameters
The terminal displays: (LINE, NODE, LOAD_PROTOCOL) [LINE]: 2. To select LOAD_PROTOCOL, type LOAD_PROTOCOL and press Return. The terminal displays: (MOP, BOOTP/TFTP) [MOP]: 3. To select BOOTP/TFTP, enter BOOTP/TFTP and press Return; otherwise just press Return to accept the default. 4. To return control of the router to the firmware, type CONTINUE at the BCP command prompt and press Return: Return BCP>CONTINUE... -
Page 102: C.6.2 How To Check Node Parameters
C.6.3 How to Check the Selected Load Protocol To check the selected load protocol, use the following procedure: 1. Enter SHOW at the BCP command prompt: Return BCP>SHOW The terminal displays: (LINE, NODE, LOAD_PROTOCOL) [LINE]: C–12 DEC WANrouter 90 Owner’s Manual... -
Page 103: C.7 Testing The Serial Port, Cable And Modem
2. Type LOAD_PROTOCOL and press Return. The terminal displays the se- lected load protocol, for example: The Load Protocol enabled is MOP C.7 Testing the Serial Port, Cable and Modem This section describes how to test the serial port, cable and modem using the TEST command. -
Page 104: C.7.3 How To Test The Serial Port And Cable
3. To test the serial line and cable using a loopback connector attached to the cable, enter the following at the prompt: Return EXTERNAL_LOOP The test is now started. If the test is successful, the terminal displays: Init –1208– Test passed C–14 DEC WANrouter 90 Owner’s Manual... -
Page 105: C.7.4 How To Test The Serial Port, Its Cable, And It Local Modem
C.7.4 How to Test the Serial Port, Its Cable, and It Local Modem To test the serial port, its cable, and its local modem, use the following procedure: 1. Enter TEST at the BCP command prompt: Return BCP>TEST The terminal displays: [1]: 2. -
Page 106: Factory Set Parameters
Table C–2: Factory Set Parameters Parameter Value Load Protocol Router password Ethernet Enabled Line State Enabled (downline load) Modem Control/ Data leads only Data Leads Only Protocol Type DDCMP Mode Synchronous Speed 9600 bits/s C–16 DEC WANrouter 90 Owner’s Manual... -
Page 107: D.1 Safety Warning For United Kingdom Installations
U.K. Required Information This appendix provides important information required for all installations in the United Kingdom (U.K.). If you are installing the DEC WANrouter 90 in the U.K., you must refer to this appendix before starting the installation. D.1 Safety Warning for United Kingdom Installations As required by the British PTT authority (BABT), the DEC WANrouter 90 includes a safety label. -
Page 108: D.1.1 Connection Of Power Supply
Before installing the DEC WANrouter 90 in the U.K., you must read the following warning message: WARNING The DEC WANrouter ports indicated in Figure D–1 do not provide isolation sufficient to satisfy the require- ments of the relevant parts of BS6301. Therefore, any... -
Page 109: Ports Affected By U.k. Safety Warning
Figure D–1: Ports Affected by U.K. Safety Warning LKG–6722–92 D.2 Service Categories Table D–1 provides information about the service categories supported by the DEC WANrouter 90. U.K. Required Information D–3... -
Page 110: D.3 Cables
50-way connector. D.3 Cables Cables are not included with the DEC WANrouter 90. Any DEC WANrouter 90 in- stalled in the United Kingdom must use only cables which meet OFTEL’s General Approval NS/G/1235/100009 and any other special requirements. -
Page 111: Clearance And Creepage Distances
D.4 Module Isolation Except at the connector that plugs into the host, clearance and creepage distances of Xmm and Ymm, as listed in Table D–2, must be maintained between the approved module and other parts of the host, including expansion cards. Clearance is the shortest distance in air between two points. - Page 112 Index Numbers BC19E-02, A–9 BC19F-02, A–10 BC19V-02, A–11 25-pin D-connector, 3–17 BC22X-02 BT Kilos- tream, A–12 25-pin D-connector Termi- nal, connecting to, BC23V-02, A–11 3–19 H3198, A–14 H3199, A–13 50-pin D-connector H3250, A–16 attaching device to, 3–12 Adapters device cables and order codes, B–3 loopback connectors, table of, B–3...
- Page 113 Bootline Configuration Program, (BCP), C–1 aborting a command, DEC WANrouter 90 C–2 back cover, 1–5 commands, list of, removing, 3–4 C–3 connectors, illustra- CONFIGURE, C–1 tion of, 1–4 CONTINUE, C–1 controls, 1–4 SHOW, C–1 illustration of, 1–4 TEST, C–1 factory set parame- entering, C–2...
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Page 114: Hardware Kit Contents
DECnet/OSI, 1–3 Extension cable, 3–12, 3–14 DEMPR, 2–2, 2–5, 3–7 list of, A–17 DESPR, 2–2, 2–5, 3–7 External loop (1), C–4 Device cables, B–3 port connector, A–1, A–2 Features, of the DEC connecting to, 3–12 WANrouter 90, 1–2 parameters, C–4 Field Replacement Unit, DEWAR-MA, 1–6 B–5... - Page 115 connecting to Ether- net, 3–5 hardware, overview, Management, tools, 1–6 1–10 in a standalone con- Modem figuration, 3–1 isolation, D–5 into a DEChub 90, type of support, 1–2 3–7 Modified Modular Jack, removing back cover, (MMJ), 3–16 3–4 pin descriptions, A–4 site verification, 2–1 Modified Modular Plug, U.K.
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Page 116: Power Supply
Router, environmental re- quirements, 2–4 Routing, DECnet, 1–2 Power LED function of, 3–10 states of, 3–11 Power supply attaching power cord Self-test, 3–9, 4–2 to, 3–7 evaluating results of, connecting to router, 3–11 3–7 failure, 3–11 connector, 1–5 Serial port distance to power configuring for down–... - Page 117 TCP/IP, 1–3 V.35, A–2 Terminal V.36, A–2 configuring, 3–19 connecting to router, V24/RS-232-C adapter, 3–16 when necessary, 3–15 Testing, hardware, 3–9 Verifying, site verification, 2–1 ThinWire, connecting to, 2–5 Ethernet configuration rules, 2–5 connector, A–1 Troubleshooting, 4–1 X.21 Leased Circuit, A–2 guidelines, 4–1 procedure, 4–3 X.25, 1–3...
- Page 118 Digital’s local subsidiary or approved distributor Internal orders should be placed through Publishing and Circulation Services (P&CS), Digital Equipment Corporation, 10 Forbes Road, Northboro, Massachusetts 01532–2597 *Any prepaid order from Puerto Rico must be placed with the Local Digital Subsidiary:...
- Page 119 DEC WANrouter 90 Owner’s Manual EK-DRT90-OM.A01 READER’S COMMENTS What do you think of this manual? Your comments and suggestions will help us to improve the quality and usefulness of our publications. Please rate this manual: Poor Excellent Accuracy Readability Examples...
- Page 120 DO NOT CUT – FOLD HERE AND TAPE NO POSTAGE NECESSARY IF MAILED IN THE UNITED STATES BUSINESS REPLY LABEL FIRST CLASS PERMIT NO. 33 MAYNARD MASS. POSTAGE WILL BE PAID BY ADDRESSEE Telecommunications and Networks Publications 550 King Street Littleton, MA 01460–1289 DO NOT CUT –...
- Page 121 Printed in U.S.A.
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