Black Box LBNC300A Manuale utente

BL A C K B O X®

Extend one Ethernet channel over existing coaxial

cable.

10/100BASE-TX Ethernet over Coax Extender User’s Manual

LBNC300A

LBNC300AE

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]

Customer

Support

Information

724-746-5500 | blackbox.com

10/100BASE-TX Ethernet over Coax Extender

Page 2

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 residen-

tial 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 i

nterference.

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 classe A prescrites dans le

Règlement sur le brouillage radioélectrique publié par Industrie Canada.

CE Mark Warning

This equipment complies with the requirements relating to electromagnetic compat-

ibility, EN 55022 class A for ITE, the essential protection requirement of Council

Directive 89/336/EEC on the approximation of the laws of the Member States relat-

ing to electromagnetic compatibility.

724-746-5500 | blackbox.com

NOM Statement

Page 3

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.

724-746-5500 | blackbox.com

10/100BASE-TX Ethernet over Coax Extender

Page 4

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.

724-746-5500 | blackbox.com

Trademarks Used in this Manual

Page 5

Trademarks Used in this Manual

Black Box and the Double Diamond logo are registered trademarks of

BB Technologies, Inc.

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

property of the trademark owners.

724-746-5500 | blackbox.com

10/100BASE-TX Ethernet over Coax Extender

Page 6

Table of Contents

Chapter Page

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

2. Overview .............................................................................................................. 8

2.1 Introduction ................................................................................................. 8

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

2.3 What’s Included........................................................................................... 8

2.4 Hardware Description .................................................................................. 9

2.4.1 Front Panel......................................................................................... 9

2.4.2 Back Panel ....................................................................................... 10

2.4.3 Top Panel..........................................................................................11

3. Installation...........................................................................................................12

3.1 Selecting a Site for the Equipment .............................................................12

3.2 Desktop Installation ....................................................................................12

3.3 Rackmount Installation ...............................................................................12

3.4 Installing Network Cables...........................................................................12

3.5 Network Extension Application..................................................................13

724-746-5500 | blackbox.com

Chapter 1: Specifications

Page 7

1. Specifications

Emissions: FCC Part 15, Class A; EN61000-6-3, EN55022, EN61000-3-2,

EH610000-3-3

Environmental Test Compliance: IEC60068-2-6 Fc (vibration resistance,

IEC60068-2-27 Ea (shock), IEC60068-2-32 (free fall)

Speed: 10BASE-T: 10-/20-Mbps for half-/full-duplex;

100BASE-TX: 100-/200-Mbps for half-full-duplex;

Ethernet Extender: 1, 5, 10, 20, 30, 40, 50, 60, 70, 75 Mbps

Standards: IEEE 802.3 10BASE-T, IEEE 802.3u 100BASE-TX, Ethernet over VDSL

Connectors: 10-/100-Mbps Ethernet port: (1) RJ-45, Ethernet Extender port: (1) BNC

Indicators: Per unit: (12) LEDs: Unit: Pwr;

Ethernet: Lnk/Act, Fdx;

Line: Rmt, Err, Loc, Lnk;

Speed: 1, 2, 3, 4, 5

Temperature Tolerance: Operating: +14 to +140° F (-10 to +60° C);

Storage: -4 to +158° F (-20 to +70° C)

Operating Humidity: 5 to 95%, noncondensing

Power: LBNC300A: 100–240 VAC, 50–60 Hz, 12 VDC, 0.5 A, 6 W max.;

LBNC300AE: 100–240 VAC, 50–60 Hz, 12 VDC, 1A, 12 W max.

Size: 0.94"H x 3.2"W x 4.3"D (2.4 x 8 x 10.9 cm)

Weight: 0.3 lb. (0.2 kg)

724-746-5500 | blackbox.com

10/100BASE-TX Ethernet over Coax Extender

Page 8

2. Overview

2.1 Introduction

The LBNC300A provides one channel for Ethernet over existing coaxial cabe. Use it

as a standalone device or with a chassis.

2.2 Features

• Complies with EN61000-6-2 & EN61000-6-3 EMC generic standard immunity for

Industrial environment.

• Operates transparent to higher-layer protocols.

• One Ethernet port (RJ-45 connector): 10-/100-Mbps full-/half-duplex,

auto-negotiation, Auto MDI/MDI-X.

• Complies with IEEE802.3 10BASE-T and IEEE802.3u 100BASE-TX standards.

• One Ethernet Extender port (BNC connector): Symmetrical on the VDSL, high-

speed, full-duplex 75-Mbps communications link over existing coaxial cable.

• Has BNC to F-Type connector.

• Supports one DIP switch to select local or remote site.

• Ten reference speeds: supports up to 75 Mbps @ about 656 feet (200 meters)

down to 1 Mbps @ about 8530 feet (2600 meters).

• External AC to DC power adapter.

• +14 to +140° F (-10 to +60° C) operating temperature range.

• Hardened aluminum case.

• Supports DIN-rail or wallmounting installation.

• Use as a standalone device or with a chassis. Hot-swappable when used with a

chassis.

2.3 What’s Included

Your package should include the following items. If anything is missing or damaged,

contact Black Box at 724-746-5500 or info@blackbox.com.

LBNC300A: LBNC300AE:

• Ethernet extender • Ethernet extender

• This user’s manual (on CD-ROM) • This user’s manual (on CD-ROM)

• Quick Start Guide (printed) • Quick Start Guide (printed)

• AC to DC power adapter • AC to DC power adapter with EU, UK clips

• BNC to F-Type connector • BNC to F-Type connector

724-746-5500 | blackbox.com

Chapter 2: Overview

Page 9

2.4 Hardware Description

2.4.1 Front Panel

Figure 2-1 shows the Ethernet Extender’s front panel. Table 2-1 describes its

components.

1 5 7 9 2

4 3 6 8

Figure 2-1. Front panel.

Table 2-1. Front-panel components.

Number Component State Description

1 RJ-45 port 10/100 Ethernet connection

2 BNC connector Line connection

3 Pwr LED Steady Power on

Off Power off

4 Lnk/Act LED Steady A valid Ethernet connection is

established

Flashing Transmitting or receiving data

Off Neither a valid Ethernet connection

nor transmitting/receiving Ethernet

data.

5 Fdx LED Steady Ethernet transferring data at 100 Mbps

(full-duplex)

Off Ethernet transferring data at 10 Mbps

(half-duplex)

724-746-5500 | blackbox.com

10/100BASE-TX Ethernet over Coax Extender

Page 10

Table 2-1 (continued). Front-panel components.

Number Component State Description

6 Rmt LED Steady Device operating in remote mode

7 Loc LED Steady Device operating in local mode

8 Err LED Steady Error occurred

9 Lnk LED Steady A valid connection is established

2.4.2 Back Panel

Figure 2-2 shows the extender’s back panel. Table 2-2 describes its components.

10 11

Figure 2-2. Back panel.

Table 2-2. Back panel components.

Number Component Description

10 Loc/Rmt selection switch Select local or remote

11 Barrel connector Attach 12 VDC power cord here

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