Nortel Networks 8600 инструкция обслуживания

H OT W IRE 8600 DIGIT AL SUBSCRIBER LINE ACCESS MUL TIPLEXER (DSLAM) INST ALLA TION GUIDE Document No. 8600-A2-GN20-20 October 1997[...]

Printed on recycled paper A 8600-A2-GN20-20 October 1997 Copyright  1997 Paradyne Corporation. All rights reserved. Printed in U.S.A. Notice This publication is protected by federal copyright law . No part of this publication may be copied or distributed, transmitted, transcribed, stored in a retrieval system, or translated into any human or com[...]

Important Regulatory Information B 8600-A2-GN20-20 October 1997 Important Safety Instructions 1. Read and follow all warning notices and instructions marked on the product or included in the manual. 2. The AC product version is intended to be used with a 3-wire grounding type plug – a plug which has a grounding pin. This is a safety feature. Equi[...]

Important Regulatory Information C 8600-A2-GN20-20 October 1997 EMI W arnings ! W ARNING: 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. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a c[...]

Important Regulatory Information D 8600-A2-GN20-20 October 1997 CE Marking When the product is marked with the CE mark, this demonstrates full compliance with the following European Directives: — Directive 72/73/EEC – Council Directive of 19 February 1973 on the harmonization of the laws of the member states relating to electrical equipment des[...]

i 8600-A2-GN20-20 October 1997 Contents About This Guide  Document Purpose and Intended Audience iii . . . . . . . . . . . . . . . . . . . . . . . . .  Document Summary iv . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  Product-Related Documents v . . . . . . . . . . . . . . . . . . . . . . . . . [...]

Contents ii 8600-A2-GN20-20 October 1997  Making Cable Connections 2-22 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Special Connection Considerations 2-22 . . . . . . . . . . . . . . . . . . . . . . . . . . . . Connecting to a POTS Splitter or an MDF 2-23 . . . . . . . . . . . . . . . . . . . . . . Connecting th[...]

iii 8600-A2-GN20-20 October 1997 About This Guide Document Purpose and Intended Audience This guide describes how to:  Mount the HotWire 8600 Digital Subscriber Line Access Multiplexer (DSLAM) chassis in a rack  Stack two to three chassis on a tabletop or desktop  Install the Management Communications Controller (MCC) card  Install the [...]

About This Guide iv 8600-A2-GN20-20 October 1997 Document Summary Section Description Chapter 1 About the HotWire 8600 DSLAM. Provides an overview of the HotWire 8600 DSLAM chassis, its components, and its features. Chapter 2 Installing and Connecting the Hardware. Describes how to mount the chassis, stack two or more chassis, install the MCC and D[...]

About This Guide v 8600-A2-GN20-20 October 1997 Pr oduct-Related Documents Document Number Document Title 5020-A2-GN10 HotWire POTS Splitter Central Office Installation Instructions 5030-A2-GN10 HotWire 5030 POTS Splitter Customer Premises Installation Instructions 5034-A2-GN10 HotWire 5034 Indoor POTS Splitter Installation Instructions 5216-A2-GN1[...]

1-1 8600-A2-GN20-20 October 1997 About the HotW ir e 8600 DSLAM 1 What is the HotW ir e 8600 DSLAM? The HotWire 8600 Digital Subscriber Line Access Multiplexer (DSLAM), which can be installed in the Central Office (CO) or at a customer location adjacent to the CO, is a low start-up cost alternative to the HotWire 8800 DSLAM chassis. Through the use[...]

About the HotWire 8600 DSLAM 1-2 8600-A2-GN20-20 October 1997 The following illustration shows a high-level view of a HotWire configuration: NOTE: Y ou may make cable connections from a DSL card directly to a Main Distribution Frame (MDF) or through a POTS splitter to an MDF , but not both. Legend: DSL - Digital Subscriber Line RTU - Remote T ermin[...]

About the HotWire 8600 DSLAM 1-3 8600-A2-GN20-20 October 1997 HotW ir e 8600 DSLAM Components AC INPUT AC 48VDC CLASS 2 OR LIMITED PWR SOURCE RTN 48V A AB B T5A LAN/WAN SLOT 2 46 A B . . . 3 . 1 2 POSITION STACK ALM A IN B DC FUSES T4A, MIN. 48V 5 DC PWR FAN OUT SERIAL MCC 1 MANAGEMENT 3 LINE 1 2 3 SYSTEM OK Alrm Test TX RX Col ETHERNET MCC 8000 SY[...]

About the HotWire 8600 DSLAM 1-4 8600-A2-GN20-20 October 1997 HotW ir e 8600 DSLAM Featur es The HotWire 8600 DSLAM system has the following features:  Power Redundancy T wo versions of the HotWire 8600 DSLAM chassis are available: — ac power — dc power The ac version can also be connected to a dc source to provide power redundancy . When us[...]

About the HotWire 8600 DSLAM 1-5 8600-A2-GN20-20 October 1997 Mounting Configurations The HotWire 8600 DSLAM chassis can be mounted in any commercial Electronic Industries Association (EIA) standard 19- or 23-inch rack. Both 19- and 23-inch rack-mounting hardware is provided with the unit. In a typical mounting configuration, up to 14 HotWire 8600 [...]

About the HotWire 8600 DSLAM 1-6 8600-A2-GN20-20 October 1997 In addition, the HotWire 8600 DSLAM chassis can be placed on a desk or table, and stacked on top of each other . For stability , do not set more than three HotWire 8600 chassis on top of each other in a single stack on a desk or table top. T wo physical stacks of three chassis can be int[...]

2-1 8600-A2-GN20-20 October 1997 Installing and Connecting the Hardware 2 Overview The HotWire 8600 DSLAM chassis can be mounted in a 19- or 23-inch wide rack. These 8600 chassis can also be placed on a desk or table or stacked on top of each other . Up to three chassis can be physically stacked on top of each other . This chapter provides instruct[...]

Installing and Connecting the Hardware 2-2 8600-A2-GN20-20 October 1997 Package Contents The HotWire 8600 DSLAM chassis, as shipped, consists of the following:  Three Filler Plates installed in Slots 1, 2, and 3. AC INPUT AC 48VDC CLASS 2 OR LIMITED PWR SOURCE RTN 48V A AB B T5A LAN/WAN SLOT 2 46 A B . . . 3 . 1 2 POSITION STACK ALM A IN B DC FU[...]

Installing and Connecting the Hardware 2-3 8600-A2-GN20-20 October 1997 and check for physical damage. If the 8600 chassis shows signs of shipping damage, report this immediately to your shipping and sales representatives. Pr e-installation Considerations Consider the following before performing installation of the 8600 chassis:  Installation Si[...]

Installing and Connecting the Hardware 2-4 8600-A2-GN20-20 October 1997 9-pin serial port. For connection to a modem, you will need a NULL modem adapter . CAUTION: Use of any non-twisted pair wiring arrangements, such as jumpers, can cause reduction in overall DSL reach performance, even over short distances. Please refer to the Special Notice ship[...]

Installing and Connecting the Hardware 2-5 8600-A2-GN20-20 October 1997 HotW ir e 8600 DSLAM Chassis Installation Y ou will need a large, flat-blade screwdriver and a Phillips screwdriver to install the 8600 chassis in a commercial EIA-standard 19- or 23-inch rack on a desk or table. The HotWire 8600 DSLAM chassis is designed to be stacked one on t[...]

Installing and Connecting the Hardware 2-6 8600-A2-GN20-20 October 1997 4. Change the setting of the rotary ST ACK POSITION switch to the appropriate position of the chassis. Set the switch so that the white line points to the position number . — The base chassis containing the MCC card must be set to Stack Position 1; — The chassis directly on[...]

Installing and Connecting the Hardware 2-7 8600-A2-GN20-20 October 1997 National Equipment Building Standards (NEBS) The following must be taken into consideration for compliance with NEBS requirements. Connection to the CO Ground Lug  Procedur e 1. Strip back the insulation approximately 1/4- to 3/8-inch on 14 A WG copper wire. 2. Loosen the sc[...]

Installing and Connecting the Hardware 2-8 8600-A2-GN20-20 October 1997 Interconnecting 8600 Systems  Procedur e T o interconnect multiple 8600 systems: 1. Connect the end of an 8-pin modular cable into the Management OUT port of the base chassis. 2. Dress the 8-pin modular cable to the left and under the chassis, behind the foot, and up the sid[...]

Installing and Connecting the Hardware 2-9 8600-A2-GN20-20 October 1997 The software identifies each circuit card in the stack by a Slot Number . The following illustration shows the designated number for each DSL card slot in a stack. 1 2 3 97- 15448- 01 DSL DSL MCC 1 2 3 DSL DSL DSL 1 2 3 DSL DSL DSL 1 2 3 DSL DSL DSL 1 2 3 DSL DSL DSL 1 2 3 DSL [...]

Installing and Connecting the Hardware 2-10 8600-A2-GN20-20 October 1997 Installing the 8600 Chassis in a Rack with Threaded Scr ew Holes  Procedur e T o install the 8600 chassis in a rack that has threaded screw holes: 1. Install the mounting brackets on the 8600 chassis by removing the two front screws on each side of the unit. Y ou will reuse[...]

Installing and Connecting the Hardware 2-1 1 8600-A2-GN20-20 October 1997 2. Secure the mounting brackets to the 8600 chassis by using the screws removed from the sides of the unit. 3. Determine the preferred placement of the 8600 chassis in the rack. Then, mark the appropriate locations for the mounting screws on the rack. 4. Place the 8600 chassi[...]

Installing and Connecting the Hardware 2-12 8600-A2-GN20-20 October 1997 Installing the 8600 Chassis in a Rack without Threaded Scr ew Holes  Procedur e T o install the 8600 chassis in a rack that does not have threaded screw holes: 1. Install the mounting brackets on the 8600 chassis. — For a 19-inch rack installation, the notched flange of t[...]

Installing and Connecting the Hardware 2-13 8600-A2-GN20-20 October 1997 Supplying Power The HotWire 8600 DSLAM chassis is available in two versions: H dc power (– 40.0 to – 60.0 Vdc; maximum current draw is 2 amps) — The dc version has two separate dc inputs, A and B, to provide power redundancy . H ac power (100 – 250V ; 50 – 60 Hz; max[...]

Installing and Connecting the Hardware 2-14 8600-A2-GN20-20 October 1997 2. Dress the wires under the 8600 chassis to the left behind the support foot. 97- 15446- 01 -48V RTN F G A B A B 48VDC INPUT AC INPUT AC 48VDC CLASS 2 OR LIMITED PWR SOUR RTN –48V A AB B T5A 250V 3. Power the HotWire 8600 DSLAM chassis. 4. Make sure the DC PWR A LED on the [...]

Installing and Connecting the Hardware 2-15 8600-A2-GN20-20 October 1997 Insert Power Source. . . Into the . . . A ’s wire – 48V A input terminal. B’s wire – 48V B input terminal. A ’s R TN wire RTN A (return) terminal. B’s R TN wire RTN B (return) terminal. 2. Dress the wires under the 8600 chassis to the left behind the support foot. [...]

Installing and Connecting the Hardware 2-16 8600-A2-GN20-20 October 1997 Using Only AC Power Source  Procedur e T o supply power to the 8600 chassis using a single ac power source: 1. Plug the ac power cord into the AC INPUT connector on the Interface Panel. 97-15365 -48V RTN A B A B 48VDC INPUT -48V RTN F G A B A B 48VDC INPUT 2. Plug the other[...]

Installing and Connecting the Hardware 2-17 8600-A2-GN20-20 October 1997 1. Plug the ac power cord into the AC INPUT connector on the Interface Panel. 2. Insert the following wires in the appropriate terminal and securely fasten each wire by tightening the screw above it. The insulation should be fully within the terminal block and no bare wire sho[...]

Installing and Connecting the Hardware 2-18 8600-A2-GN20-20 October 1997 Installing the MCC Card Use a small- to medium-size flat-blade screwdriver to install the MCC card. NOTE: All standalone 8600 chassis (i.e., chassis that are not daisy-chained to other HotWire 8600 DSLAM chassis) require an MCC card, but only the base chassis of a multi-system[...]

Installing and Connecting the Hardware 2-19 8600-A2-GN20-20 October 1997 3. Carefully slide the MCC card into the slot. Gently , but firmly , push the card until it engages its mating connectors on the backplane. 4. Press on the right side of the MCC’s front panel with one hand and on the back of the 8600 chassis with the other until the MCC’s [...]

Installing and Connecting the Hardware 2-20 8600-A2-GN20-20 October 1997  Procedur e T o install a DSL card: 1. Remove the filler plate from the desired slot. 2. Hold the DSL card horizontally with the components on top and insert it into the left and right card guides. A AC INPUT AC 48VDC CLASS 2 OR LIMITED PWR SOURCE RTN 48V A AB B T5A 250V LA[...]

Installing and Connecting the Hardware 2-21 8600-A2-GN20-20 October 1997 V erifying the Installation T o verify the hardware installation, observe the following indicators:  The PWR A and/or PWR B LEDs on the front panel must be in the ON state (green): — If you are using a single – 48 Vdc power source, then only the green DC PWR A LED will [...]

Installing and Connecting the Hardware 2-22 8600-A2-GN20-20 October 1997 Making Cable Connections This section provides the instructions you need to make the necessary cable connections to:  POTS splitter shelf or MDF  Ethernet hubs or switches  SNMP management system  T erminal, laptop computer , or modem Special Connection Considerati[...]

Installing and Connecting the Hardware 2-23 8600-A2-GN20-20 October 1997 Connecting to a POTS Splitter or an MDF Y ou can connect the HotWire 8600 DSLAM chassis to a POTS splitter shelf or to a Main Distributing Frame (MDF). NOTE: If you are connecting the HotWire 8600 DSLAM to a CO POTS splitter , this procedure assumes that the CO POTS splitter s[...]

Installing and Connecting the Hardware 2-24 8600-A2-GN20-20 October 1997 Connecting the DSL Cards to the Ethernet Hubs or Switches  Procedur e T o connect the DSL cards to the Ethernet hubs or switches: 1. Plug the end of an 8-pin modular cable into the appropriate LAN/W AN SLOT port of the 8600 chassis. For example, if you want to connect to a [...]

Installing and Connecting the Hardware 2-25 8600-A2-GN20-20 October 1997 Connecting to an SNMP Management System  Procedur e T o connect the HotWire 8600 DSLAM base chassis (i.e., the chassis that contains the MCC card) to an SNMP management system: 1. Plug the end of an 8-pin modular cable into the MANAGEMENT MCC port of the HotWire 8600 DSLAM [...]

Installing and Connecting the Hardware 2-26 8600-A2-GN20-20 October 1997 Connecting to a T erminal or Laptop Computer  Procedur e T o connect the HotWire 8600 DSLAM chassis to a terminal or laptop computer: 1. Connect an 8-pin modular plug-ended serial cable into the MANAGEMENT SERIAL port of the HotWire 8600. 2. Dress the serial cable under the[...]

Installing and Connecting the Hardware 2-27 8600-A2-GN20-20 October 1997 Connecting to a Modem for Remote Management Before connecting the HotWire 8600 DSLAM to a dial up modem, configure the modem with the following settings: H Set the modem for auto answer . For example, A TS0=1 . H T urn off character echo. For example, A TE0. H Enable result co[...]

Installing and Connecting the Hardware 2-28 8600-A2-GN20-20 October 1997 Connecting to a HotWir e 8600 DSLAM V ia T elnet Y ou can connect to a HotWire 8600 DSLAM via a telnet session from either a workstation or PC that has access to the Management Domain LAN.  Procedur e If you are using a Solaris 2 or SUN OS 4 workstation: 1. Execute a window[...]

3-1 8600-A2-GN20-20 October 1997 Initial Setup Instructions 3 Setting the IP Addr ess and Subnet Mask on the MCC for Remote Configuration Y ou can fully configure the MCC and DSL cards at the Central Office (CO) using the console terminal. However , if you want to perform remote card configuration from a network management workstation via a telnet [...]

Initial Setup Instructions 3-2 8600-A2-GN20-20 October 1997  Procedur e T o set the IP address and subnet mask from the console terminal: 1. Power up the chassis. After the self-test completes, the Who Am I screen will appear . 2. From the Who Am I screen, enter the Management Domain IP address of the MCC card and press the Return key . For exam[...]

Initial Setup Instructions 3-3 8600-A2-GN20-20 October 1997 3. Do one of the following at the (nnn.nnn.nnn.nnn): prompt: — T o accept the subnet mask, press Return. — T o enter a dif ferent subnet mask, enter a new subnet mask and press Return. The system highlights the OK to restart?: prompt. 4. T ype y at the yes/no: prompt to restart the car[...]

4-1 8600-A2-GN20-20 October 1997 T r oubleshooting 4 Power Failur e T r oubleshooting Pr ocedur es The following illustrates the steps to take when either the PWR A or PWR B LEDs, or both, are OFF . 1. Using a voltmeter , check for power at the terminal connections. — If there is power , call your sales representative for service to the 8600. 2. [...]

T roubleshooting 4-2 8600-A2-GN20-20 October 1997 Fan Alarm LED is ON PROBLEM: One of the chassis in the stack is reporting a fan failure (i.e., the F AN ALM LED of that chassis is on). A built-in feature shuts off power to the circuit cards if a chassis overheats because of fan failure. If the temperature in the chassis reaches 70 ° C, power to t[...]

A-1 8600-A2-GN20-20 October 1997 LEDs A Overview This appendix describes the meaning of the LEDs on the HotWire 8600 DSLAM chassis and MCC card. HotW ir e 8600 DSLAM Chassis The 8600 chassis allows addressable diagnostic connectivity between the MCC and each of the DSL cards. It also converts and distributes – 48V power to the cards in the chassi[...]

SYSTEM OK Alrm T est TX RX Coll ETHERNET MCC 8000 97- 15386 LEDs A-2 8600-A2-GN20-20 October 1997 MCC Card The MCC card provides diagnostic connectivity to the HotWire 8600/8800 DSL cards. It provides the circuitry for both Ethernet and serial interfaces to the HotWire 8600 DSLAM chassis. The MCC card provides mid-level management functions for SNM[...]

97-15449 Pin 1 Pin 8 B-1 8600-A2-GN20-20 October 1997 Pinouts B 8-Pin Modular Ethernet Connector for MCC Management Connector Pinouts The 8-pin interface for the MCC Management 10BaseT Ethernet connection has the following pin assignments: Pin Number Use 1 TX Data + 2 TX Data – 3 RX Data + 4 Reserved 5 Reserved 6 RX Data – 7 Reserved 8 Reserved[...]

97-15449 Pin 1 Pin 8 97-15449 Pin 1 Pin 8 Pinouts B-2 8600-A2-GN20-20 October 1997 8-Pin Modular LAN/W AN Slot Connector Pinouts The 8-pin interface for the LAN/W AN 10BaseT connections (Slots 1, 2, or 3) has the following pin assignments: Pin Number Use 1 TX Data + 2 TX Data – 3 RX Data + 4 Reserved 5 Reserved 6 RX Data – 7 Reserved 8 Reserved[...]

97-15449 Pin 1 Pin 8 97-15450 DB25 8-Pin Interface Pinouts B-3 8600-A2-GN20-20 October 1997 8-Pin Modular Serial (Asynchr onous T erminal) Connector Pinouts The 8-pin serial connector for asynchronous terminal interface (DCE type) has the following pin assignments: NOTE: The serial port is active only on the base unit. Pin Number Function 1 Reserve[...]

26 97- 15526 50 1 25 Pinouts B-4 8600-A2-GN20-20 October 1997 T elco 50-Pin Connector Pinouts for DSL Loops and POTS Splitters The T elco 50-pin receptacle on the Front Panel provides the two-wire loop interface from each DSL port to either the POTS splitter shelf or , if the loop is not being shared with POTS, then to the Main Distributing Frame ([...]

C-1 8600-A2-GN20-20 October 1997 T echnical Specifications C The following table lists the technical specifications for the HotWire 8600 DSLAM chassis: Specifications Criteria Physical Dimensions Height: 4.7 inches Width: 17.2 inches Depth: 10.5 inches Weight: 9 pounds Three chassis can be safely placed on top of each other on a desktop or table. I[...]

T echnical Specifications C-2 8600-A2-GN20-20 October 1997 Specifications Criteria Power T wo versions of the HotWire 8600 DSLAM chassis are available: an ac power version and a dc power version. The ac version can be connected to a dc source to provide power redundancy . With the dc version, two separate dc sources may be employed to provide power[...]

GL-1 8600-A2-GN20-20 October 1997 Glossary A common bus at the rear of the HotWire 8600 DSLAM chassis connecting each DSL card to the MCC card for diagnostic and network management. It also distributes dc power to each slot. The HotWire 8600 DSLAM chassis in a multi-system configuration (stack) that contains the MCC card, which manages all of the D[...]

Glossary GL-2 8600-A2-GN20-20 October 1997 A set of diagnostic and configuration management tools for a data communication network, consisting of software programs and dedicated computer hardware. Plain Old T elephone Service. Remote T ermination Unit. A device that is installed at the customer premise. This device works with the HotWire 8600 DSLAM[...]

IN-1 8600-A2-GN20-20 October 1997 Index A ac power only , 2-16 ac power with dc power backup, 2-16 air handling specifications, C-2 B base chassis connecting to an SNMP management system, 2-25 description, 1-3 installing the MCC card, 2-18 removing the MCC card, 2-19 C cabling connections, 2-22 considerations, 2-3, 2-22 Central Office (CO), 1-1 cir[...]

Index IN-2 8600-A2-GN20-20 October 1997 I installation site consideration, 2-3 installation tasks connecting to a modem for remote management, 2-27 connecting to a POTS splitter , 2-23 connecting to a terminal or computer , 2-26 connecting to an MDF , 2-23 connecting to an SNMP management system, 2-25 connecting to Ethernet hubs or switches, 2-24 i[...]

Index IN-3 8600-A2-GN20-20 October 1997 S selecting the stack position, 2-5 setting the IP address on the MCC card, 3-1 setting the subnet mask on the MCC card, 3-1 setup instructions, 3-1 Simple Network Management System (SNMP), 1-4 specifications air handling, C-2 cooling, C-2 interfaces, C-1 operating environment, C-2 physical dimensions, C-1 po[...]