Paradyne 8610 User Manual

HOTWIRE 8610 DSLAM

INSTALLATION INSTRUCTIONS

Document No. 8610-A2-GN10-10

Notice

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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, or Paradyne worldwide office locations, use one of the following methods:

H Internet: Visit the Paradyne World Wide Web site at www.paradyne.com. (Be

sure to register your warranty there. Select

Registration

H 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

Service & Support → Warranty

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Trademarks

All products and services mentioned herein are the trademarks, service marks, registered trademarks or registered service marks of their respective owners.

Hotwirer 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 at www.paradyne.com.

Library → Technical Manuals → Hotwire DSL and MVL Systems.

Select 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:

H Within the U.S.A., call 1-800-P ARADYNE (1-800-727-2396) H Outside the U.S.A., call 1-727-530-8623

Before installing the Hotwirer 8610 DSLAM, read the beginning on page 33.

Important Safety Instructions

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 customer 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)

Network

Service

Provider

Legend: DSL – Digital Subscriber Line IPC –Interworking Packet Concentrator

Hotwire

IPC

Ethernet

DSL

CARD

DSLAM

MDF – Main Distribution Frame POTS–Plain Old Telephone Service SN – Service Node

POTS

Splitter

Switched

Network

Optional

MDF

POTS/DSL

Customer Premises (CP)

Data

Interface

POTS

Splitter

Optional

Voice

Interface

99-15674-03

The 8610 DSLAM accepts the following types of cards:

H 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.

H 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

with 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.

H Multirate High-bit-rate Digital Subscriber Line (M/HDSL) card. H 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:

H 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.

H 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 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.

H 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.

H 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

ESDESD

INPUT

Alrm

TestTXRX

Col1234

DSL PORT

ETHERNET

Coll

Test

ETHERNET

DC FUSES

T4A, MIN. 48V

PWR

FAN

ALM

3 2

POSITION

MANAGEMENT

1 STACK

OUTIN SERIAL

ALM INTF

10 BASE T

MCP/1

MCP/ DSL

48VDC CLASS 2

OR LIMITED

PWR SOURCE

SYSTEM

48VARTN

Alrm

ABB

8610

The Hotwire 8610 DSLAM consists of the following components:

H 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.

H 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 DSLAMs. 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.

H At least 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.

RADSL

MCP

8546

8000

99-16311

NOTE:

You must order the MCP and DSL cards separately. They are not provided with the chassis.

Preinstallation Considerations

Consider the following before performing installation of the 8610 chassis:

H 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.

H Power

The ac power version requires a power source of 100–250 Vac @ 50–60 Hz; maximum current draw is 3 amps @ 1 10 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 A WG, and can be either solid or stranded. However, 16 AWG stranded wire is recommended.

H 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.

H 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 representative for ordering information.

H 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 CA T5 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 network 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:

H Three filler plates installed in Slots 1, 2, and 3. H ac power cord (if your chassis has the ac power option) H Two reversible mounting brackets (for 19- and 23-inch rack mounting) H 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 cards are not chassis and must be ordered separately .

provided as part of the 8610

Be sure to register your warranty at www.paradyne.com. Select

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. In a 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.

8610

SYSTEM

ESDESD

MCP/ DSL

SYSTEM

48VDC CLASS 2

OR LIMITED

PWR SOURCE

ABB

INPUT

48VARTN

SYSTEM

ESDESD

MCP/ DSL

SYSTEM

48VDC CLASS 2

OR LIMITED

PWR SOURCE

ABB

INPUT

48VARTN

SYSTEM

ESDESD

MCP/ DSL

SYSTEM

48VDC CLASS 2

OR LIMITED

PWR SOURCE

ABB

INPUT

48VARTN

Alrm

TestTXRX

Alrm

TestTXRX

Alrm

Test

Alrm

TestTXRX

Alrm

TestTXRX

Alrm

Test

Alrm

TestTXRX

Alrm

TestTXRX

Alrm

Test

Col12

DSL PORT

ETHERNET

Col1234

DSL PORT

ETHERNET

Coll

ETHERNET

DC FUSES T4A, MIN. 48V

PWR

FAN

ALM

Col12

DSL PORT

ETHERNET

Col12

DSL PORT

ETHERNET

Coll

ETHERNET

DC FUSES T4A, MIN. 48V

PWR

FAN

ALM

Col12

DSL PORT

ETHERNET

Col1234

DSL PORT

ETHERNET

Coll

ETHERNET

DC FUSES T4A, MIN. 48V

PWR

FAN

ALM

Service & Support

MANAGEMENT

6 4 3 2 1

STACK

OUTIN SERIAL

POSITION

MANAGEMENT

6 4 3 2 1

STACK

OUTIN SERIAL

POSITION

MANAGEMENT

6 4 3 2 1

STACK

OUTIN SERIAL

POSITION

8546

RADSL

8546

RADSL

8000

MCP

10 BASE T

ALM INTF

MCP/1

8546

RADSL

8546

RADSL

8000

MCP

10 BASE T

ALM INTF

MCP/1

8546

RADSL

8546

RADSL

8000

MCP

10 BASE T

ALM INTF

MCP/1

→

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.

NOTE:

In this guide, the term

rack

refers to a CO rack, cabinet, frame, or bay.

10 BASE T

P/1

T U

IN SER

3 2 1

N TA S

ITIO S O

R W P

N FA

CP/

ESDESD

M DSL

8610

INPUT

CP/

ESDESD

DSL

8610

INPUT

CP/

ESDESD

DSL

8610

INPUT

S E S

. 48V

C D

, M

LM A

T4A

2 S S D

ITE

ABB

LIM

48V

W P

48V

ES S . 48V

, M

T4A

S 2 S D

LA C

ITE

ABB

LIM

48V

E S . 48V

, M

T4A

S 2 S D

LA C

ITE

ABB

LIM

48V

T U O

IN SER

3 2 1

K C

ITIO

S O P

R W P

FAN

LM A

T U O

IN SER

3 2 1

K C

SITIO

R W P

LM A

ALM

IAL

10 BASE T

P/1

ALM

IAL

10 BASE T

P/1

ALM

IAL

99-16310

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 23-inch racks.

You will need a large, flat-blade screwdriver and a Phillips screwdriver to install the 8610 chassis in a commercial EIA-standard 19- or 23-inch rack. You will need a small phillips screwdriver to change the ST ACK POSITION switch.

Stacking the 8610 Chassis

" Procedure

To stack the 8610 chassis on a desktop or table, select the stack position, and interconnect the stack:

1. Place the first Hotwire 8610 DSLAM chassis on a desktop or table.

2. Place the second Hotwire 8610 DSLAM chassis directly on top of the first chassis.

3. Place the third Hotwire 8610 DSLAM chassis directly on top of the second chassis.

4. Change the setting of the rotary STACK POSITION switch to the appropriate

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 2

STACK

POSITION

Base Unit

Stack Position 1

Stack Position 3

46 3 2

STACK

POSITION

M T

D S

CP/

M DSL

48VDC CLASS 2 OR LIMITED PW

INPUT

M T

D S

CP/

M DSL

48VDC CLASS 2 PW

INPUT

M T

D S

CP/

M DSL

48VDC CLASS 2 PW

INPUT

STACK

POSITION

IN. 48V DC FUSES T4A, M

ABB N T R

R SOURCE

A 48V

IN. 48V DC FUSES T4A, M

ITED

ABB TN

OR LIM

R SOURCE

A 48V

IN. 48V DC FUSES T4A, M

ABB

OR LIMITED

R SOURCE

A 48V

T E S A

10 B

T N

M A N

IN LM A

L IA R

T U O

6 5

IN S

3 2 1 STACK POSITION

FAN

ALM

FAN

ALM

FAN

ALM

6 5

IN S

3 2 1 STACK POSITION

6 5

IN S

3 2 1 STACK POSITION

S A

10 B

T N

A L IA

T U O

S A

10 B

A L IA

T U O

99-16312

T E

. .

8610

Interconnecting 8610 Systems

" Procedure

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.

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