Paradyne 8610 User's Manual
Contents
1. LW ss NE N 99 16314 12 Installing the 8610 Chassis in a Rack without Threaded Screw Holes B gt Procedure To install the 8610 chassis in a rack that does not have threaded screw holes 1 Install the mounting brackets on the 8610 chassis Fora 19 inch rack installation the notched flange of the mounting bracket is placed against the side of the 8610 chassis For a 23 inch rack installation the smaller flange of the mounting bracket is placed against the side of the 8610 chassis 2 Determine the preferred placement of the 8610 chassis in the rack 3 Slip a Speed Nut onto each Front Rail rail hole selected and align a e the hole of the Speed Nut with ZA g the hole in the rail 4 Line up the chassis mounting bracket with the Speed Nut and start to rotate the screw into the chassis mounting bracket and the speed nut Start all four screws then tighten all four until each screw head is flush with the chassis and is securely mounted in the rack 99 16315 Repeat these steps for each succeeding 8610 chassis 13 Center Mounting the 8610 Chassis in a Rack B gt Procedure To center mount the 8610 chassis in a rack 1 Determine the preferred placement of the 8610 chassis in the rack Then mark the appropriate locations for the mounting screws on the rack 2 Reposition the mounting brackets to the center mount position using the four 8 32 screws supplied with the chassis 3 Fasten the2. DC FUSES L 4 rm MANA if 56 20 STACK Pe IN OUT SERIAL 99 16311 The Hotwire 8610 DSLAM consists of the following components Hotwire 8610 DSLAM base chassis Hotwire 8610 DSLAM is a 3 slot chassis designed to house one MCP card in the first slot and up to two DSL cards in the remaining slots Since the MCP card in the 8610 system can provide management connectivity for up to five other 8610 DSLAMs these other systems can use the first slot for a DSL card thus housing up to three DSL cards One Management Control Processor MCP card The Hotwire 8610 DSLAM requires one MCP card mounted in Slot 1 of the base or first chassis in a stack The MCP card is a processor card that administers and provides diagnostic connectivity to DSL cards in from one to six 8610 DSLAMSs It acts as a mid level manager and works in conjunction with an SNMP network management system such as HP OpenView via its LAN port It gathers operational status for each of the DSL cards and responds to the SNMP requests It also supports a serial port for local terminal access Atleast one Digital Subscriber Line DSL card The 8610 DSLAM requires at least one DSL card Each DSL card contains a number of DSL ports depending on model Ethernet interface circuitry and a processor The processor controls the modems and forwards the packet traffic to and from the Ethernet and DSL interfaces NOTE You must order the MCP and DSL cards separately They a
3. Rate 9600 Data Bits 8 Parity No Parity Stop Bits 1 Flow Control XON XOFF Terminal Type VT100 23 Connecting to a Modem for Remote Management Before connecting the Hotwire 8610 DSLAM to a dial up modem configure the modem with the following settings Set the modem for auto answer For example ATSO 1 Turn off character echo For example ATEO m Enable result codes in originate mode only For example ATQ2 Set the modem to ignore Data Terminal Ready DTR For example AT amp DO B gt Procedure To connect the Hotwire 8610 DSLAM chassis to a dial up modem 1 Connect an 8 pin modular plug ended serial cable into the MANAGEMENT SERIAL port of the Hotwire 8610 2 Dress the serial cable under the 8610 chassis to the left and behind the support foot 3 Plug the other end of the cable into your modem s serial port using a DB25 RS 232 male adapter supplied with the MCP card and a Null Modem adapter Management Serial 2 a gt 1 D 5 Te 10 BASE T IAL ALM INTF MCP 1 2 3 ASANE DB25 Null Adapter Modem 99 16326 24 Connecting CO Alarm to the Alarm System The following procedure is optional Follow this procedure only if you want to connect to a CO alarm system See 8 Pin Modular Connector for Alarm Relay Interface on page 28 for pin out information B gt Procedure To connect the 8610 DSLAM to a CO alarm system 1 Plug the 8 p
4. Users of Digital Apparatus in Canada This Class A digital apparatus meets all requirements of the Canadian interference causing equipment regulations Cet appareil num rique de la classe A respecte toutes les exigences du reglement sur le material brouilleur du Canada Notice to Users of the Canadian Telephone Network The Industry Canada label identifies certified equipment This certification means that the equipment meets telecommunications network protective operational and safety requirements as prescribed in the appropriate Terminal Equipment Technical Requirements document s The Department does not guarantee the equipment will operate to the user s satisfaction Before installing this equipment users should ensure that it is permissible to be connected to the facilities of the local telecommunications company The equipment must also be installed using an acceptable method of connection The customer should be aware that compliance with the above conditions may not prevent degradation of service in some situations Repairs to certified equipment should be coordinated by a representative designated by the supplier Any repairs or alterations made by the user to this equipment or equipment malfunctions may give the telecommunications company cause to request to disconnect the equipment Users should ensure for their own protection that the electrical ground connections of the power utility telephone lines and internal metalli
5. at www paradyne com Select Library gt Technical Manuals gt Hotwire DSL and MVL Systems Select one of the following documents 8000 A2 GB22 Hotwire Management Communications Controller MCC Card IP Conservative User s Guide 8000 A2 GB29 Hotwire Management Communications Controller MCC Card User s Guide Refer to the MCC User s Guide for a list of the appropriate DSL card documents To request a paper copy of a Paradyne document Within the U S A call 1 800 PARADYNE 1 800 727 2396 Outside the U S A call 1 727 530 8623 Before installing the Hotwire 8610 DSLAM read the mportant Safety Instructions beginning on page 33 About This Document This guide is written for administrators and technicians who install devices at the central office CO or at a Network Service Provider NSP location adjacent to the CO It should be used in conjunction with the appropriate Hotwire DSL card User s Guide or Network Configuration Guide which describes how to plan the data networks Surrounding the DSLAM and specific DSL cards To install the customer premises CP portion of the Hotwire 8610 DSLAM refer to the appropriate Hotwire Remote Termination Unit RTU Customer Premises Installation Instructions and Hotwire POTS Splitter Customer Premises Installation Instructions What is the Hotwire 8610 DSLAM The Hotwire 8610 Digital Subscriber Line Access Multiplexer DSLAM which can be installed in the CO or at a cust
6. chassis to the rack Insert the screws through the rack and into the two screw holes located in the center of each side of the chassis Repeat these steps for each succeeding 8610 chassis Complying with NEBS The following must be taken into consideration for compliance with Network Equipment Building System NEBS requirements Connection to the CO Ground Lug B gt Procedure 1 Strip back the insulation approximately 1 4 to 3 8 inch on 14 AWG copper wire 2 Loosen the screw on the GND lug located on the rear surface at the center of the Hotwire 8610 DSLAM cover 3 Insert the stripped end of the wire into the open end of the GND lug and tighten the lug s screw Make sure it is making contact with the stripped portion of the wire ESD Wrist Strap Jack A noninsulated banana jack is located at the left front side of the Hotwire 8610 DSLAM to provide a ground for the ESD wrist strap s plug A HANDLING PRECAUTIONS FOR STATIC SENSITIVE DEVICES This product is designed to protect sensitive components from damage due to electrostatic discharge ESD during normal operation When performing installation procedures however take proper static control precautions to prevent damage to equipment If you are not sure of the proper static control precautions contact your nearest sales or service representative 496 15149 14 Supplying Power The Hotwire 8610 DSLAM chassis is available in two versions dc power 40
7. side of the power source RTN A return terminal 15 2 Dress the wires under the 8610 chassis to the left behind the support foot 3 Power the Hotwire 8610 DSLAM chassis 4 Make sure the PWR ALED on the front panel is ON green 99 16316 Using Two DC Power Sources for Power Redundancy B gt Procedure To supply two dc power sources to the 8610 chassis for power redundancy Ki Make sure that the dc power source wires are not powered i e the circuit breakers are open Ki The ends of the power source wires 14 18 AWG solid or stranded wire must be stripped of insulation to about 1 2 inch in length before plugging the wires into the appropriate terminal on the 48V input terminal block Ensure that each wire is fully inserted into the terminal until it can go no further 1 Insert the following wires in the appropriate terminal and securely fasten each wire by tightening the screw directly above it The insulation should be fully within the terminal block and no bare wire should be exposed outside of the block NOTE You should clearly label these power source wires as 48V and RIN respectively Insert Power Source Into the Negative side of the first power source 48V A input terminal Power Source A Optional Negative side of the second 48V B input terminal power source Power Source B Positive side of the first power source RTN A return terminal Power Source A Optional
8. systems In a stacked configuration the first or base chassis is equipped with an MCP MCC card in Slot 1 leaving Slots 2 and 3 available for up to two DSL cards Each additional system will accept up to three DSL cards A Hotwire 8610 or 8600 DSLAM chassis can be added or removed from the stack without disrupting data service to the other items in the stack However management service will be disrupted The base system is connected to additional systems by connecting the 8 pin modular expansion cable provided from the OUT port of the base chassis to the IN port of the next chassis in the stack Hot Swappable Cards The MCP and DSL cards can be installed and removed from the Hotwire 8610 DSLAM chassis without service disruption You can replace a card without powering down the chassis and disrupting service to the other cards Primary Network Management Support via SNMP SNMP management of the DSL cards is accomplished over a single Ethernet connection to the MCP card from a Network Management System NMS such as Paradyne s DCE Manager for HP OpenView The MCP card gathers all management information for each of the DSL cards and responds to the SNMP requests on behalf of the cards For a list of specific management information bases MIBs supported see the appropriate Hotwire DSLAM Network Configuration Guide Hotwire 8610 DSLAM Components lt 8 a oa g GEMENT gt 10 BASET ALMINTF MCP 1 2 3
9. 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 m ac power 100 250V 50 60 Hz maximum current draw is 3 amps 110 Vac The ac version can provide power redundancy if a separate 48 Vdc source is connected to the B input terminal CAUTION It is recommended that the following procedures be performed by a qualified electrician Using a Single DC Power Source B gt Procedure To supply 48 Vdc power to the 8610 chassis from a single 48 Vdc power source Ki Make sure that the dc power source wires are not powered i e the circuit breakers are open Ki The ends of the power source wires 14 18 AWG solid or stranded wire must be stripped of insulation lf the wires are not stripped strip the tip of each wire about 1 2 inch in length before inserting the wire into the appropriate terminal on the 48V input terminal block Ensure that each wire is fully inserted into the terminal until it can go no further 1 Insert the following wires into Terminal A and securely fasten each wire by tightening the screw above it The insulation should be fully within the terminal block and no bare wire should be exposed outside of the block NOTE You should clearly label these power source wires as 48V and RIN respectively Insert Power Source A s Into the Negative side of the power source 48V A input terminal Positive
10. 3 inch racks You will need a large flat blade screwdriver and a Phillips screwdriver to install the 8610 chassis in a commercial ElA standard 19 or 23 inch rack You will need a small phillips screwdriver to change the STACK POSITION switch Stacking the 8610 Chassis B gt Procedure To stack the 8610 chassis on a desktop or table select the stack position and interconnect the stack 1 2 3 4 Change the setting of the rotary STACK POSITION switch to the appropriate Place the first Hotwire 8610 DSLAM chassis on a desktop or table Place the second Hotwire 8610 DSLAM chassis directly on top of the first chassis Place the third Hotwire 8610 DSLAM chassis directly on top of the second chassis position of the chassis using a small Phillips screwdriver Examine the switch closely to be sure the switch is set so that the notch points to the position number The base chassis containing the MCP card must be set to Stack Position 1 The chassis directly on top of the base chassis must be set to Stack Position 2 The chassis directly on top of the second chassis must be set to Stack Position 3 Start a second stack for chassis four through six with the Stack Position switch set appropriately Stack Position 1 Stack Position 3 Stack Position 2 STACK POSITION 1 STACK POSITION 1 STACK POSITION Base Unit 99 16312 Interconnecting 8610 Systems B gt Proce
11. HOTWIRE 8610 DSLAM INSTALLATION INSTRUCTIONS Document No 8610 A2 GN10 10 Copyright 1999 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 computer language in any form or by any means electronic mechanical magnetic manual or otherwise or disclosed to third parties without the express written permission of Paradyne Corporation 8545 126th Ave N Largo FL 33773 Paradyne Corporation makes no representation or warranties with respect to the contents hereof and specifically disclaims any implied warranties of merchantability or fitness for a particular purpose Further Paradyne Corporation reserves the right to revise this publication and to make changes from time to time in the contents hereof without obligation of Paradyne Corporation to notify any person of such revision or changes Changes and enhancements to the product and to the information herein will be documented and issued as a new release to this manual Warranty Sales Service and Training Information Contact your local sales representative service representative or distributor directly for any help needed For additional information concerning warranty sales service repair installation documentation training distributor locations
12. Positive side of the second RTN B return terminal power source Power Source B 16 2 Dress the wires under the 8610 chassis to the left behind the support foot 3 Power the Hotwire 8610 DSLAM chassis 4 Make sure the PWR A and PWRB LEDs on the front panel are both ON green 99 16317 Using Only AC Power Source B gt Procedure To supply power to the 8610 chassis using a single ac power source 1 Plug the ac power cord into the IEC 320 receptacle labeled AC INPUT 2 Plug the other end of the ac power cord into your ac power outlet NOTE The ac power source should be a nonswitched outlet to prevent accidentally turning off power 3 Make sure the PWR A LED on the i a 99 16318 front panel is ON green Using AC Power with DC Power Backup B gt Procedure To supply both ac and dc power to the 8610 chassis for power redundancy Ki Make sure that the dc power source wires are not powered i e the circuit breakers are open Ki The ends of the dc power source wires 14 18 AWG solid or stranded wire must be stripped of insulation If they are not stripped of insulation strip the tip of each wire about 1 2 inch in length before plugging the wire into the appropriate connector on the 48V input terminal block Ensure that each wire is fully inserted into the terminal until it can go no further 1 Plug the ac power cord into the IEC 320 receptacle labeled AC INPUT 17 2 Insert the wi
13. __ SERIAL ALM INTF MCP 1 To Hub Connector 99 16323 Connecting to an SNMP Management System B gt Procedure To connect the Hotwire 8610 DSLAM base chassis i e the chassis that contains the MCP card to an SNMP management system 1 Plug the end of an 8 pin modular cable into the MCP 1 port of the Hotwire 8610 DSLAM base chassis 2 Dress the 8 pin cable under the 8610 chassis to the left and behind the left support foot 3 Plug the other end of the cable into the 10BaseT hub connector to the SNMP management system network MANAGEMENT hh 10 BASE T STACK POSITION IN OUT SERIAL ALM INTF To SNMP Management System 99 16324 22 Connecting to a Terminal or Laptop Computer B gt Procedure To connect the Hotwire 8610 DSLAM chassis to a terminal or laptop computer 1 Connect the serial cable with 8 pin modular plugs on each end provided with the MCP card into the MANAGEMENT SERIAL port of the chassis Dress the serial cable under the 8610 chassis to the left and behind the left support foot Plug the other end of the cable into the terminal or laptop computer serial port using the appropriate DB25 or DB9 adapter that is supplied with the MCP card m MANAGEMENT _ 10 BASE T ALM INTF MCP 1 2 3 To Terminal Serial Port 99 16325 Configure your terminal or terminal emulator with the following settings Baud
14. c water pipe system if present are connected together This precaution may be particularly important in rural areas CAUTION Users should not attempt to make such connections themselves but should contact the appropriate electric inspection authority or electrician as appropriate The Ringer Equivalence Number REN assigned to each terminal device provides an indication of the maximum number of terminals allowed to be connected to a telephone interface The termination on an interface may consist of any combination of devices subject only to the requirement that the sum of the Ringer Equivalence Numbers of all the devices does not exceed 5 35 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 designed for use within certain voltage limits as amended by Directive 93 68EEC Directive 89 336 EEC Council Directive of 3 May 1989 on the approximation of the laws of the member states relating to Electro Magnetic Compatibility EMC as amended by Directive 93 68 EEC Japan Class A ITE CORB THERE BER A HEREKE H tAos VCCI OZ ICBO YF A BHRIERNN AE CT lt O ZE Z2K JER TENTA tE AEZ HOCTZ7 AC 7i2 0 TL amp O H KEMERE 2P U XER 259 DKDEBRENSTCEMSBOVRT This is a Class A product ba
15. cable tie through the anchor mount provided Tighten the cable tie around the connector and cut off any excess Secure the Telco 50 pin cable by tightening the Phillips pan head screw that you replaced in Step 2 on either the left or right side of the connector depending on the cable location Make sure the other end of the cable is connected to the appropriate POTS splitter shelf MDF or demarcation point Anchor Mount lt _________________ mms FF gt mes FF jen Connector Supplied 4 40 Phillips Pan head Screw b Anan Replaced with 99 16329 01 NOTE For detailed information refer to the Hotwire POTS Splitter Central Office Installation Instructions 21 Connecting Ethernet Connections to the IPC or Ethernet Hubs Use this procedure for connecting RADSL and MVL cards to the IPC or Ethernet hubs For other types of cards refer to the appropriate Installation Instructions B gt Procedure To connect the DSL cards to the Ethernet hubs or switches 1 Plug the end of an 8 pin modular cable into the appropriate 10 BASE T port of the 8610 chassis For example if you want to connect to a DSL card in Slot 2 insert the 8 pin modular cable into the 10 BASE T Slot 2 2 Run the 8 pin modular cable under the 8610 chassis and behind the left leg 3 Plug the other end of the cable into your Ethernet hub or switch connector MANAGEMENT 2 10 BASET _
16. cards are not provided as part of the 8610 chassis and must be ordered separately Be sure to register your warranty at www paradyne com Select Service amp Support gt Warranty Registration Mounting Configurations The Hotwire 8610 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 Ina typical mounting configuration up to 14 Hotwire 8610 DSLAM chassis can be mounted in a 7 foot rack This illustration shows the Hotwire 8610 DSLAM chassis installed in a rack 6 000 EI mm GOC zug N SERIAL AL 99 16309 In addition the Hotwire 8610 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 8610 chassis on top of each other in a single stack on a desk or tabletop Two physical stacks of three chassis can be interconnected to provide shared management access for six Hotwire 8610 chassis 99 16310 NOTE In this guide the term rack refers to a CO rack cabinet frame or bay 8 Hotwire 8610 DSLAM Chassis Installation The Hotwire 8610 DSLAM chassis is designed to be stacked one on top of the other on a desktop or table or mounted in a 19 or 23 inch rack front or center mount Up to three 8610 chassis can be stacked on a table or desktop Mounting brackets are provided for mounting in 19 or 2
17. dure To interconnect multiple 8610 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 side of the unit 3 Plug the other end of the 8 pin modular cable into the Management IN port of the 8610 chassis above dressing the cable as in the previous step 4 Repeat for the next 8610 chassis connecting the Management OUT port of Chassis 2 to the Management IN port of Chassis 3 NOTE Bus cables must use Unshielded Twisted Pair UTP CAT5 cable The total bus cabling should not exceed 25 feet 10 The following illustration shows the designated number for each DSL card slot ina stack NOTE This illustration shows a stack of six Hotwire 8610 systems which is valid for rack mounting However the same relationship of software assigned slot numbers applies to two stacks of three each mounted on a desk or tabletop and connected by a bus cable The base chassis must still have the MCP card in physical Slot 1 with the base chassis Stack Position switch set to 1 The software does not assign a slot number to the MCP card Assigned DSL Slot Numbers Physically Software Assigned Assigned o lt lt i7 2 16 1 15 3 14 2 13 1 12 S 7 2 10 Additional DSL 1 9 Systems Cards 3 8 2 7 1 6 3 5 2 4 1 3 3 2 MCP 2 1 Bas
18. e Card 1 Chassis 99 16313 11 Installing the 8610 Chassis in a Rack with Threaded Screw Holes NOTE You may want to install the three supplied 4 40 Phillips pan head screws for the rear Telco connectors on the rear connectors before rack mounting the DSLAM This will make them readily available when needed See nstalling Network Tip and Ring Connections on page 21 for more information B gt Procedure To install the 8610 chassis in a rack that has threaded screw holes 1 Install the mounting brackets on the 8610 chassis by removing the two front screws on each side of the unit You will reuse these screws to secure the mounting brackets to the 8610 chassis Fora 19 inch rack installation the notched flange of the mounting bracket is placed against the side of the 8610 93 Inch chassis SS Rack Fora 23 inch rack installation the smaller flange of the mounting bracket is placed against the side of the 8610 N 98 15451a chassis 2 Secure the mounting brackets to the 8610 chassis by using the screws removed from the sides of the unit 3 Determine the preferred placement of the 8610 chassis in the rack Then mark the appropriate locations for the mounting screws on the rack 4 Place the 8610 chassis Front Rail against the front rails of the P 2 rack and secure with the AA appropriate mounting screws Repeat these steps for each 2 j succeeding 8610 chassis 2 lt o Sf ge NS 3 9
19. e winking green If these status indicators fail to appear as described see Troubleshooting on page 25 and LEDs on page 27 for more information 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 for MVL and RADSL cards SNMP management system Terminal laptop computer or modem Alarm Relay Interface For any other type of connection refer to the appropriate DSL card Installation Instructions 20 NOTE If you are connecting the Hotwire 8610 DSLAM to a CO POTS splitter this procedure assumes that the CO POTS splitter shelf is already installed For information on how to install the CO POTS splitter refer to the Hotwire POTS Splitter Central Office Installation Instructions Document No 5020 A2 GN10 Installing Network Tip and Ring Connections B gt Procedure To connect a port card in the 8610 chassis to a POTS splitter shelf or MDF 1 Make sure that the anchor mount is installed on the side of the connector where the cable will lie Replace the longer 4 40 screw on the cable connector with the 4 40 Phillips pan head screw shipped in a plastic bag with the unit Do not insert the screw past the connector body until Step 5 Plug the Telco 50 pin cable into the appropriate connector for the slot containing the card labeled 1 2 or 3 on the rear of the 8610 chassis Thread the
20. entative for ordering information Cabling Use only CAT3 or better twisted pair network connection cables for DSL Termination Unit connections and interface patch cabling Untwisted analog cables of any length anywhere in the loop substantially contribute to crosstalk and reduced loop reach The following customer provided cables and cable adapters are required with this product Plug ended Telco 50 pin cable for connection from the Hotwire 8610 DSLAM Line ports to the CO POTS splitter shelf or MDF one cable per DSL card 8 pin UTP Unshielded Twisted Pair CAT5 modular cable for connection to the DSL 10BaseT Ethernet ports You will need this cable for accessing the LAN WAN circuits of each DSL card 8 pin UTP CAT5 modular cable for connection from the Hotwire 8610 DSLAM MANAGEMENT MCP port to a 10BaseT hub connector connected to an SNMP management system network for Slot 1 in the base chassis For other chassis in a stack use this cable for daisy chaining the chassis together For M HDSL and M SDSL cards refer to the appropriate card Installation Instructions for the correct cable needed 14 foot serial cable and DB25 and DB9 adapters are shipped with the MCP card For connection to a modem you will need a NULL modem adapter If there is adequate maintenance space at the rear of the rack mount the chassis on the rack before installing cables If there is inadequate space to do this install the rear mounted netw
21. er to mounting 27 Pinouts 8 Pin Modular Connector for Alarm Relay Interface The 8 pin interface for the Alarm Relay Interface ALM INTF connection has the following pin assignments Pin Number Use Pin 1 Closed on major alarm Common on major alarm Pin 8 97 15449 Open on major alarm Common on minor alarm 7 onomea 5 TT sewe 8 Pin Modular LAN WAN Slot Connector The 8 pin interface for the LAN WAN 10BaseT connections Slots MCP 1 2 or 3 has the following pin assignments Pin Number Use Pin 1 TX Data Pin 8 97 15449 Reserved RX Data 28 8 Pin Modular Management In and Out Connector The 8 pin interface for the Management In and Out connections has the following pin assignments Pin Number Use Pin 1 Pin 8 97 15449 Mgt Data Ground Power Alarm A Power Alarm B 8 Pin Modular Serial Asynchronous Terminal Connector The 8 pin serial connector for asynchronous terminal interface DCE type has the following pin assignmenis NOTE The serial port is active only on the base unit Pin Number Function Pin 1 Reserved 4 Signal Ground 6 Transmit Data Pin 8 97 15449 a sm 29 DB25 Adapter Pinouts The DB25 RS 232 male cable adapter is used to convert the 8 pin modular serial interface to a standard RS 232 DB25 interface which can then be connected to a terminal computer or any Data Termination Equi
22. erly switch is not OK LAN WAN hub or switch is OK Cable connection to hub is Check cables to the hub and make not OK sure connection is made properly Problem with connections Remove the DSL card from the slot in this slot and reinstall the card into another slot Bad DSL card Replace the DSL card MCP has a slot Stack Position switch is not Check that the Stack Position number assigned set to 1 switch on the base of the chassis on the Card containing the MCP card is set Selection screen to 1 rather than M Difficulty seating Other cards and filler plates Check to see that the other cards MCP or DSL in the chassis are not and filler plates in the chassis are Card when properly secured properly secured by the screws on installing the faceplate If you still experience difficulty in seating the card call service Card may be slightly Manipulate the card until it mates warped with the connector 26 LEDs The following table describes the meaning and states of the LEDs on the front panel of the DSLAM chassis For individual card LEDs see the appropriate card Installation Instructions Indicating Normal operation for Power Source A Low high or no voltage for Power Source A Normal operation for Power Source B Low high or no voltage for Power Source B FAN ALM Fan failure or a single fan in the Fan Module is working at less than 50 of its normal output Normal operation or no pow
23. ghtning storm Never install telephone jacks in wet locations unless the jack is specifically designed for wet locations Never touch uninsulated telephone wires or terminals unless the telephone line has been disconnected at the network interface Use caution when installing or modifying telephone lines Avoid using a telephone other than a cordless type during an electrical storm There may be a remote risk of electric shock from lightning Donotuse the telephone to report a gas leak in the vicinity of the leak EMI Warnings A WARNING 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 commercial environment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instruction manual may cause harmful interference to radio communications Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense The authority to operate this equipment is conditioned by the requirements that no modifications will be made to the equipment unless the changes or modifications are expressly approved by Paradyne Corporation 34 A WARNING To
24. hen simply push the ejector handles outward and slide the card out 18 When swapping a new card for an old card it is important to note that the 8610 DSLAM retains the Media Access Control MAC address also referred to as the physical address This means that the new card will have the same MAC address as the old one NOTES All standalone 8610 chassis i e chassis that are not daisy chained to other Hotwire 8610 DSLAM chassis require an MCP card in Slot 1 but only the base chassis of a multisystem stack requires an MCP card Do not discard filler plates Each slot in the chassis must contain a circuit card or a filler plate to maintain the required EMI shielding and to prevent air leakage from the forced air cooling Air leakage could result in overheating which may cause the power to the circuit cards to be shut off Store all unused filler plates in a safe place You may need to use the filler plates to cover open slots in the chassis at a later time B gt Procedure To install a circuit card in the Hotwire 8610 DSLAM chassis 1 Remove the filler plate from the slot by unscrewing the mounting screws at each end 2 Hold the card horizontally with the components on top and insert it into the left and right card guides of the slot of the base chassis STe F r EF Sa lt Ku YO amp amp oao000 STACK N o wi ooo lt A B 99 16321 3 Carefully slide the card into the slot Gently bu
25. in modular cable into the ALM INTF connector on the front of the 8610 chassis 2 Remove the modular plug connector at the end of the cable strip the wires and connect to the desired CO alarm system outputs Troubleshooting Symptom Possible Cause Solutions Either the PWR A Failure in a single chassis 1 To clear the power alarm or PWR B LEDs within a stack remove the power from the or both are OFF chassis and disconnect the powered off chassis from the management daisy chain bypassing the failed chassis No power Using a voltmeter check for power at the terminal connections If there is power call your sales representative for service If there is no power at the terminal call the appropriate electrician Fan Alarm LED is Fan failure Go to the stack to see which chassis is reporting the fan alarm To clear the fan alarm contact your service technician to replace the Hotwire 8610 chassis 25 Symptom Possible Cause Solutions System Alarm SYSTEM ALM LED is ON Choose Card Selection from the LED is ON on a and DSL card is inoperative Main Menu to display the status DSL card in Slot n of each DSL card If a major alarm is indicated reset the MCP card A A F Then reset the DSL card A A E 3 Remove and reinstall the card If unable to clear by resetting the card replace the card DSL Card is not Path to LAN WAN hub or Make sure the path to the working prop
26. omer location adjacent to the CO is a low startup cost alternative to the Hotwire 8810 DSLAM chassis It provides high speed Internet or intranet access The following illustration shows a high level view of an example Hotwire configuration Central Office CO Customer Premises CP Hotwire mil IPC n Interface Interface gt y al i Optional Optional Legend DSL Digital Subscriber Line IPC Interworking Packet Concentrator MDF Main Distribution Frame POTS Plain Old Telephone Service SN Service Node 99 15674 3 The 8610 DSLAM accepts the following types of cards Management Control Processor MCP This is a processor card that administers and provides diagnostic connectivity to the DSL cards It acts as a mid level manager and works in conjunction with an SNMP network management system such as HP OpenView via its LAN port It gathers operational status for each of the DSL cards and responds to the SNMP requests It also has a serial port for local terminal access MVL RADSL and DSL cards These cards provide a processor and an Ethernet interface to the NSP The processor controls the modems and forwards the packet traffic to and from the Ethernet and DSL interfaces Models include 8310 4 port and 8312 12 port Multiple Virtual Lines MVL cards that interoperate with the Hotwire 6310 modem 8510 Rate Adaptive Digital Subscriber Line RADSL card that interoperates wi
27. or Paradyne worldwide office locations use one of the following methods Internet Visit the Paradyne World Wide Web site at www paradyne com Be sure to register your warranty there Select Service amp Support Warranty Registration Telephone Call our automated system to receive current information by fax or to speak with a company representative Within the U S A call 1 800 870 2221 Outside the U S A call 1 727 530 2340 Document Feedback We welcome your comments and suggestions about this document Please mail them to Technical Publications Paradyne Corporation 8545 126th Ave N Largo FL 33773 or send e mail to userdoc paradyne com Include the number and title of this document in your correspondence Please include your name and phone number if you are willing to provide additional clarification Trademarks All products and services mentioned herein are the trademarks service marks registered trademarks or registered service marks of their respective owners PARADY NE Hotwire 8610 DSLAM Installation Instructions Document Number 8610 A2 GN10 10 May 1999 Product Documentation on the World Wide Web We provide complete product documentation online This lets you search the documentation for specific topics and print only what you need reducing the waste of surplus printing It also helps us maintain competitive prices for our products Complete documentation for this product is available
28. or other risks Refer all servicing to qualified service personnel 33 6 General purpose cables are provided with this product Special cables which may be required by the regulatory inspection authority for the installation site are the responsibility of the customer 7 When installed in the final configuration the product must comply with the applicable Safety Standards and regulatory requirements of the country in which it is installed If necessary consult with the appropriate regulatory agencies and inspection authorities to ensure compliance 8 A rare phenomenon can create a voltage potential between the earth grounds of two or more buildings If products installed in separate buildings are interconnected the voltage potential may cause a hazardous condition Consult a qualified electrical consultant to determine whether or not this phenomenon exists and if necessary implement corrective action prior to interconnecting the products 9 Input power to the DC voltage configurations of this product must be provided by one of the following 1 a National Electrical Code NEC Canadian Electrical Code CEC Class 2 circuit for use in North America or 2 a certified Safety Extra Low Voltage SELV Limited Power Source LPS input for use in the country of installation 10 In addition if the equipment is to be used with telecommunications circuits take the following precautions Never install telephone wiring during a li
29. ork connectors on the chassis before mounting the chassis on the rack CAUTION Use of any nontwisted pair wiring arrangements such as jumpers can cause reduction in overall DSL reach performance even over short distances NOTE Each Hotwire 8610 DSLAM chassis weighs approximately nine pounds with circuit cards and can be easily installed by one installer Unpacking the Hardware When shipped the Hotwire 8610 DSLAM chassis is packed in a cardboard shipping container Carefully remove the 8610 chassis from its shipping container and check for physical damage If the 8610 chassis shows signs of shipping damage report this immediately to your shipping and sales representatives Package Contents The Hotwire 8610 DSLAM chassis as shipped consists of the following Three filler plates installed in Slots 1 2 and 3 ac power cord if your chassis has the ac power option Two reversible mounting brackets for 19 and 23 inch rack mounting Associated hardware bundled in a plastic bag Four 10 32 mounting screws Four 12 24 mounting screws and four 12 24 Speed Nuts for use with racks without threaded mounting holes Four 8 32 Phillips pan head screws for center mounting Three 4 40 Phillips pan head screws to replace longer Telco captive screws when using the rear mounted connectors NOTE The Hotwire 8610 DSLAM chassis requires an MCP card and at least one DSL card for proper functionality These
30. pment DTE Connection to a modem requires a null modem adapter The following table lists the pin assignments 8 Pin Modular DB25 Serial Interface Interface Pin Pin Number Number j Pins 1 and 2 are 7 2 shorted together 3 Data Terminal Ready 20 O IOJ gt Transmit Data 2 Clear to Send 8 Request to Send DB9 Adapter Pinouts Signal Ground N 99 15388a The female DB9 cable adapter is used to convert the 8 pin modular serial interface to a standard DB9 interface which can then be connected to a laptop computer The following table lists the pin assignments 8 Pin Modular DB9 Serial Interface Interface Pin Pin Number Number Use Pins 1 and 2 are shorted together Data Terminal Ready ET J O Signal Ground 5 l 6 Transmit Data 3 99 16049a Clear to Send eo Request to Send CO N 30 Telco 50 Pin Connector Pinouts for DSL Loops and POTS Splitters The three Telco 50 pin receptacles on the rear of the chassis labeled for Slots 1 2 3 provide the 2 wire loop interface from each DSL port to either the POTS splitter card or if the loop is not being shared with POTS then to the Main Distribution Frame MDF The following table 25 lists the pin assignments for each of these interfaces AA K 26 gt NOTE When the 8610 chassis is the base chassis the MCP is installed in Slot 1 and the Tips and Rings 50 9 199020 for Slot 1 are not connected in
31. re not provided with the chassis Preinstallation Considerations Consider the following before performing installation of the 8610 chassis Installation Site Your installation site should be well ventilated clean and free of environmental extremes If you are installing the Hotwire 8610 DSLAM chassis in a central office rack make sure there is 2 to 3 feet of clearance at the front of the rack in which the 8610 chassis Is to be installed to allow access for the installation of the chassis circuit cards and cables Also allow for proper clearance at the rear of the chassis for cabling if using the rear cable connectors Power The ac power version requires a power source of 100 250 Vac 50 60 Hz maximum current draw is 3 amps 110 Vac The dc power version requires a 48 Vdc power source 40 0 to 60 0 Vdc maximum current draw is 2 amps The size of power source wires must be between 14 AWG and 18 AWG and can be either solid or stranded However 16 AWG stranded wire is recommended Grounding A ground lug is located at the lower right of the cover at the rear It accepts 14 AWG wire A noninsulated banana jack is located at the left front side of the unit to provide a ground for the ESD wrist strap plug Stacking Up to three 8610 chassis may be physically stacked safely on top of each other However for stacks of more than three start a second stack or mount in a 19 or 23 inch rack Contact your sales repres
32. res for the dc power source into 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 should be exposed outside of the block NOTE You should clearly label these power source wires as 48V and RIN respectively Insert Power Source B s Into the Negative side 48V B input terminal 3 Dress the wires under the 8610 chassis to the left and behind the front left Support foot 4 Plug the other end of the ac power cord into the ac outlet 5 Power the Hotwire 8610 DSLAM chassis 6 Make sure the PWRA and PWR B LEDs on the front panel are both ON green 48VDC CLASS 2 OR LIMITED PWR SOURCE Installing the Cards Use a small to medium size flat blade screwdriver to install the MCP and DSL cards The MCP card must be installed in Slot 1 of the base chassis CAUTION Do not insert the MCP card into Slots 2 or 3 as this will damage the DSLAM chassis The MCP card must be used in Slot 1 of the base 8610 chassis for proper functionality Only use the MCP card in an 8610 chassis Do not try to use an MCC or MCC Plus card A circuit card may be replaced without disruption to user data i e you can remove and reinstall a card without powering down the 8610 chassis and disrupting user data on the other cards To remove the card from the chassis unfasten the screws on both ends of the faceplate T
33. sed on the standard of the Voluntary Control Council for interference by Information Technology Equipment VCCI If this equipment is used in a domestic environment radio disturbance may arise When such trouble occurs the user may be required to take corrective actions 36
34. t firmly push the card until it engages its mating connectors on the backplane 4 Press on the card s front panel with one hand and on the back of the 8610 chassis with the other until the card s connector seats in its mating connector 5 Make sure the OK SYSTEM indicator on the card s faceplate is ON green If not refer to Troubleshooting on page 25 6 Secure the card by fastening the screws on each end of the faceplate This is required to maintain proper gasket pressure on the faceplate as well as proper air flow 19 NOTE For detailed information about the configuration and operation of the circuit card see the appropriate card User s Guide Verifying the Installation To 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 Ifyou are using a single 48 Vdc power source then only the green PWR ALED will be ON lf you are using dual Vdc power sources then both the green PWR A and PWR B LEDs will be ON Ifyou are using a single ac power source then the green PWR A LED must be ON lf you are using both an ac power source and a 48 Vdc power source then both the PWR A and PWR B LEDs must be ON The yellow FAN ALM LED on the front panel must be OFF Also check the SYSTEM LEDs on the MCP and DSL cards if you have not done so already The OK SYSTEM indicators on the cards must be in the ON stat
35. ternally and are not active o CONN CONN PINS CONN CONN PINS for Slots 1 3 Tip Ring for Slots 1 Tip Ring Port 14 14 39 Port 15 15 40 Port 16 16 41 Port 17 17 42 Port 18 18 43 Port 19 19 44 Port 20 20 45 Port 21 21 46 Port 22 22 47 Port 23 23 48 Port 24 24 49 Port 12 12 37 o 25 25 50 Port 13 13 38 lee 31 Technical Specifications The following table lists the technical specifications for the Hotwire 8610 DSLAM chassis Specifications Criteria Physical Dimensions Interfaces Power Height 4 7 inches 11 94 Width 17 2 inches 43 69 cm Depth 10 5 inches 26 67 cm Weight 9 pounds 4 08 kg Three chassis can be safely placed on top of each other ona desktop or table In addition a standard 7 foot EIA cabinet can hold a maximum of 14 chassis 48V power two pairs of screw terminals for A and B inputs Three 8 pin modular jacks for 10BaseT Network Access Provider interfaces and for the MCP card Three 50 pin Telco connector for DSL Loop interfaces Two 8 pin modular jacks for daisy chained control bus connection One 8 pin modular jack for a VT100 compatible terminal serial connection One 8 pin modular jack for the Alarm Relay Interface connection Two versions of the Hotwire 8610 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
36. th the 5620 Remote Termination Unit RTU 8540 Digital Subscriber Line DSL card that interoperates with either the 5216 or 5246 Remote Termination Unit RTU 8546 DSL card that interoperates with the 5446 RTU Multirate High bit rate Digital Subscriber Line M HDSL card Multirate Symmetric Digital Subscriber Line M SDSL card NOTE RADSL MVL M HDSL and M SDSL cards are generically referred to as DSL cards in this document Hotwire 8610 DSLAM Features The Hotwire 8610 DSLAM chassis has the following features Power Redundancy Two versions of the Hotwire 8610 DSLAM chassis are available ac power dc power The ac version can also be connected to a dc source to provide power redundancy When using the dc version two separate dc sources may be employed to provide power redundancy If one power source fails the other source provides all of the power needed by the system This is done automatically without system disruption The dc version requires a source of 48 Vdc while the ac version will operate from 100 to 250 volts ac 50 to 60 Hz Stackable Chassis for DSL Access Growth Each chassis is an independent standalone system The 8610 and 8600 chassis are interoperable in a stack The stackable design provides for six systems to share management access through a single MCP card for 8610 or MCC card for 8600 which in turn allows an additional slot for a DSL card in each of up to five additional
37. umidity 15 to 90 noncondensing Shock and vibration sufficient to withstand normal shipping Technical Specifications subject to change without notification A 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 Equipment grounding is vital to ensure safe operation Do not defeat the purpose of the grounding type plug by modifying the plug or using an adapter Prior to installation use an outlet tester or a voltmeter to check the ac receptacle for the presence of earth ground If the receptacle is not properly grounded the installation must not continue until a qualified electrician has corrected the problem If a 3 wire grounding type power source Is not available consult a qualified electrician to determine another method of grounding the equipment 3 Slots and openings in the cabinet are provided for ventilation To ensure reliable operation of the product and to protect it from overheating these slots and Openings must not be blocked or covered 4 Do not allow anything to rest on the power cord and do not locate the product where persons will walk on the power cord 5 Do not attempt to service this product yourself as opening or removing covers may expose you to dangerous high voltage points
38. version two separate dc sources may be employed to provide power redundancy The ac version accepts ac power 100 250V 50 60 Hz and converts It to dc power The maximum current draw is less than 1 75 amps or 75 watts 110 Vac At maximum configuration with 3 DSL cards the system will not exceed 85 watts of power dissipation The Hotwire 8610 DSLAM chassis dc version operates from a standard 48 Vdc power supply 40 0 to 60 0 Vdc The maximum current draw is 2 amps At maximum configuration with 3 DSL cards the system will not exceed 75 watts of power dissipation Each power version distributes 48 Vdc power from the power source to individual cards via the backplane Technical Specifications subject to change without notification 32 Grounding A ground lug is located on the right rear of the Hotwire 8610 DSLAM It accepts 14 AWG wire A noninsulated banana jack is located at the left front of the 8610 DSLAM providing a ground for the ESD wrist strap plug Cooling and The internal fan module is installed in the chassis to provide Air Handling cooling 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 the cards in the chassis is turned off automatically Power is turned on when the temperature drops below 60 C Operating Ambient Temperature 32 to 122 F 0 to 50 C ERO RI R N Relative H
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