Black Box ME0004C-G703 User manual

CUSTOMER

SUPPORT

INFORMATION

Order toll-free in the U.S.: Call 877-877-BBOX (outside U.S. call 724-746-5500)

FREE technical support 24 hours a day, 7 days a week: Call 724-746-5500 or fax 724-746-0746

Mailing address: Black Box Corporation, 1000 Park Drive, Lawrence, PA 15055-1018

Web site: www.blackbox.com • E-mail: [email protected]

NOVEMBER 2001

ME0004C-10BT

ME0004C-G703

ME0004C-RS530

ME0004C-V24

ME0004C-V35

ME0004C-X21

High-Speed 2-Wire Short-Range DSL

Line Driver

(mDSL Rack Card)

FCC AND IC RFI STATEMENTS

FEDERAL COMMUNICATIONS COMMISSION

AND

INDUSTRY CANADA

RADIO FREQUENCY INTERFERENCE STATEMENTS

This equipment generates, uses, and can radiate radio frequency energy and if not

installed and used properly, that is, in strict accordance with the manufacturer’s

instructions, may cause interference to radio communication. It has been tested

and found to comply with the limits for a Class A computing device in accordance

with the specifications in Subpart B of Part 15 of FCC rules, which are designed to

provide reasonable protection against such interference when the equipment is

operated in a commercial environment. Operation of this equipment in a

residential area is likely to cause interference, in which case the user at his own

expense will be required to take whatever measures may be necessary to correct

the interference.

Changes or modifications not expressly approved by the party responsible

for compliance could void the user’s authority to operate the equipment.

This digital apparatus does not exceed the Class A limits for radio noise emission from

digital apparatus set out in the Radio Interference Regulation of Industry Canada.

Le présent appareil numérique n’émet pas de bruits radioélectriques dépassant les limites

applicables aux appareils numériques de la classe A prescrites dans le Règlement sur le

brouillage radioélectrique publié par Industrie Canada.

EUROPEAN UNION DECLARATION OF CONFORMITY

This equipment complies with the requirements of the European EMC Directive

89/336/EEC.

HIGH-SPEED 2-WIRE SHORT-RANGE DSL LINE DRIVER RACK CARD

NORMAS OFICIALES MEXICANAS (NOM)

ELECTRICAL SAFETY STATEMENT

INSTRUCCIONES DE SEGURIDAD

1. Todas las instrucciones de seguridad y operación deberán ser leídas antes de

que el aparato eléctrico sea operado.

2. Las instrucciones de seguridad y operación deberán ser guardadas para

referencia futura.

3. Todas las advertencias en el aparato eléctrico y en sus instrucciones de

operación deben ser respetadas.

4. Todas las instrucciones de operación y uso deben ser seguidas.

5. El aparato eléctrico no deberá ser usado cerca del agua—por ejemplo, cerca

de la tina de baño, lavabo, sótano mojado o cerca de una alberca, etc..

6. El aparato eléctrico debe ser usado únicamente con carritos o pedestales que

sean recomendados por el fabricante.

7. El aparato eléctrico debe ser montado a la pared o al techo sólo como sea

recomendado por el fabricante.

8. Servicio—El usuario no debe intentar dar servicio al equipo eléctrico más allá

a lo descrito en las instrucciones de operación. Todo otro servicio deberá ser

referido a personal de servicio calificado.

9. El aparato eléctrico debe ser situado de tal manera que su posición no

interfiera su uso. La colocación del aparato eléctrico sobre una cama, sofá,

alfombra o superficie similar puede bloquea la ventilación, no se debe colocar

en libreros o gabinetes que impidan el flujo de aire por los orificios de

ventilación.

10. El equipo eléctrico deber ser situado fuera del alcance de fuentes de calor

como radiadores, registros de calor, estufas u otros aparatos (incluyendo

amplificadores) que producen calor.

11. El aparato eléctrico deberá ser connectado a una fuente de poder sólo del

tipo descrito en el instructivo de operación, o como se indique en el aparato.

NOM STATEMENT

12. Precaución debe ser tomada de tal manera que la tierra fisica y la polarización

del equipo no sea eliminada.

13. Los cables de la fuente de poder deben ser guiados de tal manera que no

sean pisados ni pellizcados por objetos colocados sobre o contra ellos,

poniendo particular atención a los contactos y receptáculos donde salen del

aparato.

14. El equipo eléctrico debe ser limpiado únicamente de acuerdo a las

recomendaciones del fabricante.

15. En caso de existir, una antena externa deberá ser localizada lejos de las lineas

de energia.

16. El cable de corriente deberá ser desconectado del cuando el equipo no sea

usado por un largo periodo de tiempo.

17. Cuidado debe ser tomado de tal manera que objectos liquidos no sean

derramados sobre la cubierta u orificios de ventilación.

18. Servicio por personal calificado deberá ser provisto cuando:

A: El cable de poder o el contacto ha sido dañado; u

B: Objectos han caído o líquido ha sido derramado dentro del aparato; o

C: El aparato ha sido expuesto a la lluvia; o

D: El aparato parece no operar normalmente o muestra un cambio en su

desempeño; o

E: El aparato ha sido tirado o su cubierta ha sido dañada.

HIGH-SPEED 2-WIRE SHORT-RANGE DSL LINE DRIVER RACK CARD

TRADEMARKS USED IN THIS MANUAL

DECnet™ is a trademark of Digital Equipment Corporation.

Internet Explorer®is a registered trademark of Microsoft Corporation.

IPX™ is a trademark of Novell Incorporated.

NetBIOS®is a registered trademark of International Business Machines

Corporation.

Netscape®is a registered trademark of Netscape Communications Corporation.

Any other trademarks mentioned in this manual are acknowledged to be the property of the

trademark owners.

CONTENTS

Contents

Chapter Page

1. Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

2. Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

2.1 Description. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

2.2 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

3. Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

3.1 Configuring the Hardware Switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

3.1.1 Reversible Interface Driver Board. . . . . . . . . . . . . . . . . . . . . . . . . . . 11

3.1.2 Connecting to a DTE Device. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

3.1.3 Connecting to a DCE Device. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

3.1.4 Configuring the X.21 Interface Module. . . . . . . . . . . . . . . . . . . . . . 12

3.1.5 Configuring DIP-Switch Set S1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

3.1.6 Configuring DIP-Switch Set S2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

3.1.7 Configuring DIP-Switch Set S3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

3.2 mDSL Rack Card Plug-and-Play . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

3.3 Configuring the Rear Interface Card. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

3.3.1 DB25 (RS-530 and V.24) Rear Card Strap Settings . . . . . . . . . . . . . 19

3.3.2 M/34 (V.35) Rear Card Strap Settings . . . . . . . . . . . . . . . . . . . . . . . 21

3.3.3 DB15 (X.21) Rear Card Strap Settings . . . . . . . . . . . . . . . . . . . . . . . 22

4. Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

4.1 The Rack Chassis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

4.2 Installing the mDSL Rack Card into the Chassis. . . . . . . . . . . . . . . . . . . . 28

4.3 Wiring the mDSL Rack Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

4.3.1 Connection to the Twisted-Pair Interface . . . . . . . . . . . . . . . . . . . . 29

4.3.2 Two-Wire Cable Connection via RJ-45 . . . . . . . . . . . . . . . . . . . . . . . 29

5. Operation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

5.1 LED Status Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

5.2 Test Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

5.2.1 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

5.2.2 Restart Procedure and Timeouts . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

5.2.3 Loops and Patterns. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

5.2.4 Using the V.52 (BER) Test-Pattern Generator . . . . . . . . . . . . . . . . 38

Appendix A. Terminal Interface Pin Assignments . . . . . . . . . . . . . . . . . . . . . . . 39

Appendix B. Distance Tables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42

Appendix C. Line Interface Pin Assignments . . . . . . . . . . . . . . . . . . . . . . . . . . . 43

HIGH-SPEED 2-WIRE SHORT-RANGE DSL LINE DRIVER RACK CARD

Chapter Page

Appendix D. G.703/G.704 Rear Card Module . . . . . . . . . . . . . . . . . . . . . . . . . . 44

D.1 Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44

D.2 Typical Application. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44

D.2.1 Network Termination Application. . . . . . . . . . . . . . . . . . . . . . . . . . 44

D.2.2 Network Extension Application . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45

D.3 Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46

D.3.1 DIP-Switch Configuration. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46

D.3.2 Jumper Configuration. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48

D.4 Installing the Rear Card and Front Function Card . . . . . . . . . . . . . . . . . 48

D.5 Making Interface Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49

D.5.1 Connect Twisted Pair (120 ohm) to G.703/G.704 Network . . . . . 49

D.5.2 Connect Dual Coaxial Cable (75 ohm) to G.703/G.704 Network 50

Appendix E. 10BASE-T Ethernet Rear Card Module. . . . . . . . . . . . . . . . . . . . . 52

E.1 Description. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52

E.2 Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53

E.3 Connecting the Interface Driver Board. . . . . . . . . . . . . . . . . . . . . . . . . . . 53

E.4 Installing the Rear Interface Card and the Front Function Card . . . . . . 54

E.5 Connecting to the 10BASE-T Ethernet Port . . . . . . . . . . . . . . . . . . . . . . . 55

E.5.1 Connecting the 10BASE-T Ethernet Port to a Hub . . . . . . . . . . . . 56

E.5.2 Connecting the 10BASE-T Ethernet Port to a PC (DTE). . . . . . . . 56

E.5.3 Connecting the Line Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57

E.6 Operation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58

E.6.1 Power-Up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58

E.6.2 LED Status Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58

CHAPTER 1: Specifications

1. Specifications

Transmission Format: Synchronous

Transmission Line: Two-wire unconditioned twisted pair

Clocking: Internal, external, or receive recovered clock

Interface Modules: 10BASE-T, G.703/G.704, RS-530, V.24, V.35, X.21

Line Rates: 144, 272, 400, 528, 784, 1040, 1552, 2064, and 2320 kbps

DTE Rates: 64, 128, 192, 256, 320, 384, 448, 512, 576, 640, 704, 768, 832, 896, 960,

1024, 1088, 1152, 1216, 1280, 1344, 1408, 1472, 1536, 1600, 1664, 1728, 1792, 1856,

1920, 1984, 2048, 2112, 2176, 2240, and 2304 kbps

Diagnostics: V.52-compliant bit error rate pattern (511/511E pattern) generator

and detector with error injection mode; Local Line Loopback and Remote Digital

Loopback, activated by front-panel switch or via serial interface

LED Status Indicators: TD, RD, CTS, CD, DTR, NS (no signal), ER (error), and

TM (test mode)

Connectors: RJ-45 or terminal block on line side; DB25 female, M/34 female,

DB15 female, or dual BNC on serial interface side, depending upon which

interface module is installed

Temperature Range: 32 to 122°F (0 to 50°C)

Altitude: Up to 15,000 feet (4572 m)

Humidity: 5 to 95% noncondensing

Power: 90 to 264 VAC, 50–60 Hz (universal input), 10 watts

Size: Front Card: 3.1"H x 0.95"W x 4.8"D (7.9 x 2.4 x 12.2 cm); Rear Card: 2.8"H x

0.95"W x 3.3"D (7.1 x 2.4 x 8.4 cm)

Weight: Front Card: 0.22 lb. (0.1 kg); Rear Card (M/34 with V.35 interface):

0.16 lb. (0.07 kg); Rear Card (DB25/RS-232 interface): 0.12 lb. (0.05 kg); Rear

Card (Dual BNC): 0.2 lb. (0.09 kg); Rear Card (DB15): 0.12 lb. (0.05 kg)

HIGH-SPEED 2-WIRE SHORT-RANGE DSL LINE DRIVER RACK CARD

2. Introduction

2.1 Description

The High-Speed 2-Wire Short-Range DSL Line Driver Rack Card provides high-

speed 2-wire connectivity to ISPs, PTTs, and corporations using mDSL (Multi-rate

Digital Subscriber Line) technology. Multi-rate DSL offers the ability to deliver the

maximum bit rate that a twisted-pair line can accommodate. Supporting multiple

line rates from 144 kbps to 2.320 Mbps, the mDSL Rack Card provides “megabit”

speeds to leased-line, LAN-to-LAN interconnection, and WAN access networks over

3.6 miles/5.8 km (1.054 Mbps on 24-AWG/0.5-mm wire).

The mDSL Rack Card allows DTE speeds from 64 kbps to 2.3 Mbps in 64-kbps

increments. Features include loopback diagnostics, out-of-band SNMP/HTTP

remote management capabilities when using the SNMP Management Module

(part number RM261C-SNMP), and externally accessible configuration switches.

As a symmetric DSL NTU, the mDSL Rack Card offers the same data rates in both

directions over a single pair of regular telephone lines using Carrierless Amplitude

and Phase (CAP) modulation. The mDSL Rack Card is designed to fit into Black

Box’s 2U-high rack chassis (part number RM260). This chassis uses a mid-plane

architecture, allowing front cards to be plugged into different rear cards. Please

see the RM260 manual for more information on the power-supply options that are

available.

The mDSL Rack Card Plug-and-Play feature allows you to configure the DTE rate

for the link from the rack card at the central office. The standalone unit at the

customer premise site will automatically configure itself to the DTE rate of the rack

card. Other configuration parameters fall to the default state. This allows changes

in the configuration to be handled from a single end of the link.

2.2 Features

• DSL distances on just two wires using mDSL technology.

• DTE speeds from 64 kbps to 2.3 Mbps.

• 2-wire operation.

• Fits in the 2U Rackmount Chassis (part number RM260).

• Plug-and-Play master capable.

CHAPTER 2: Introduction

• SNMP network management with in-band management of remote units plus

advanced diagnostics and statistics using the RM261C-SNMP.

• Internal, external, or receive recovered clocking options.

• LED indicators for TD, RD, CTS, CD, DTR, TM, ER, and NS.

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