Black Box LBS005A Manuale utente

BL A C K B O X®

Provides five or eight 10-/100-Mbps ports.

Perfect for small to medium workgroups.

5- and 8-Port USB-Powered 10/100 Switches

LBS005A

LBS008A

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

Page 2

5- and 8-Port USB-Powered 10/100 Switches

FEDERAL COMMUNICATIONS COMMISSION AND INDUSTRY

CANADA RADIO FREQUENCY INTERFERENCE STATEMENTS

Class B Digital Device. This equipment has been tested and found to comply with

the limits for a Class B computing device pursuant to Part 15 of the FCC Rules.

These limits are designed to provide reasonable protection against harmful

interference in a residential installation. However, there is no guarantee that

interference will not occur in a particular installation. This equipment generates,

uses, and can radiate radio frequency energy, and, if not installed and used in

accordance with the instructions, may cause harmful interference to radio

communications. If this equipment does cause harmful interference to radio or

telephone reception, which can be determined by turning the equipment off and

on, the user is encouraged to try to correct the interference by one of the following

measures:

• Reorient or relocate the receiving antenna.

• Increase the separation between the equipment and receiver.

• Connect the equipment into an outlet on a circuit different from that to which

the receiver is connected.

• Consult an experienced radio/TV technician for help.

Caution:

Changes or modifications not expressly approved by the party responsible for

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

To meet FCC requirements, shielded cables and power cords are required to

connect this device to a personal computer or other Class B certified device.

This digital apparatus does not exceed the Class B 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 B prescrites dans le

Règlement sur le brouillage radioélectrique publié par Industrie Canada.

724-746-5500 | blackbox.com Page 3

NOM Statement

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

Page 4

5- and 8-Port USB-Powered 10/100 Switches

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 Page 5

Table of Contents/Trademarks Used in this Manual

Table of Contents

1. Specifications ............................................................................................6

2. Overview .................................................................................................7

2.1 Introduction .......................................................................................7

2.2 Features..............................................................................................7

2.3 What’s Included .................................................................................7

2.4 Hardware Description ........................................................................8

2.4.1 Front Panel...............................................................................8

2.4.2 Back Panel ...............................................................................9

3. Connecting the Switch.................................................................................10

4. LED Indicators .......................................................................................... 11

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

Page 6

5- and 8-Port USB-Powered 10/100 Switches

1. Specifications

Buffer Memory: LBS005A: 12K bits;

LBS008A: 68K bits

Certifications: FCC Class B, CE

Filtering/Forwarding Rates: 100-Mbps port: 148,800 pps;

10-Mbps port: 14,880 pps

MAC Address: LBS005A: 2K;

LBS008A: 1K

Standards: IEEE 802.3 10BASE-T, IEEE 802.3u 100BASE-TX, IEEE 802.3x

flow control

Transmission Media: 10BASE-T CAT3/4/5 UTP/STP;

100BASE-TX CAT5 UTP/STP

Transmission Method: Store and Forward

Connectors: LBS005A: (5) RJ-45, (1) barrel connector for power;

LBS008A: (8) RJ-45, (1) barrel connector for power

Indicators: LBS005A: (6) LEDs: (5) LINK/ACT, (1) Power;

LBS008A: (9) LEDs: (8) LINK/ACT, (1) Power

Temperature Tolerance: Operating: 32 to 131° F (0 to 55° C);

Storage: -4 to 194° F (-20 to 90° C)

Relative Humidity: 10 to 90%, noncondensing

Power: 7.5-VDC power supply, 0.8 amps, 4 watts maximum or through provided

USB cable

Size: LBS005A: 2.3"H x 2.4"W x 3.1"D (6 x 6.2 x 7.9 cm);

LBS008A: 2.3"H x 2.4"W x 3.7"D (6 x 6.2 x 9.4 cm)

Weight: LBS005A: 0.35 lb. (0.16 kg);

LBS008A: 0.4 lb. (0.2 kg)

724-746-5500 | blackbox.com Page 7

Chapter 2: Overview

2. Overview

2.1 Introduction

The 5-/8-Port USB-Powered Fast Ethernet Switch provides five or eight 10/100

Mbps ports.

The pocket-sized switch is easy to install. It‘s ideal for small to medium workgroups,

and you can install it where space is limited.

Plus, the switch supports USB port-powered operation, so you can use it in rooms

that have limited power outlets.

2.2 Features

• Autonegotiates speed between 10 and 100 Mbps.

• Housed in a small, metal case.

• Automatically learns networking configurations.

• Automatically detects full-/half-duplex modes for any port.

• Provides dedicated 200-Mbps bandwidth.

• Uses store-and-forward switching methods.

• Offers IEEE 802.x flow control for full-duplex and backpressure flow control for

half-duplex.

• Includes non-blocking and non-head-of-line blocking full-wire-speed forwarding.

• Provides Auto MDI/MDI-X function for any port, so you don’t need crossover

cables.

• Easy to install, just plug-and-play.

2.3 What’s Included

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

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

• Fast Ethernet switch

• Power adapter

• USB cable

• This user‘s manual

724-746-5500 | blackbox.com

Page 8

5- and 8-Port USB-Powered 10/100 Switches

2.4 Hardware Description

2.4.1 Front Panel

Figures 2-1 and 2-2 show the front panel of the switches. Table 2-1 describes their

components.

Figure 2-1. LBS005A front panel.

Figure 2-2. LBS008A front panel.

Table 2-1. LBS005A and LBS008A front-panel components.

Number Component Description

1–4 RJ-45 connectors Links to 10-/100-Mbps devices.

724-746-5500 | blackbox.com Page 9

Chapter 2: Overview

2.4.2 Back Panel

Figures 2-3 and 2-4 show the back panel of the switches. Tables 2-2 and 2-3

describe their components.

Figure 2-3. LBS005A back panel.

Figure 2-4. LBS008A back panel.

Table 2-2. LBS005A back-panel components.

Number Component Description

5 RJ-45 connector Links to a 10-/100-Mbps device.

Table 2-3. LBS008A back-panel components.

Number Component Description

5, 6, 7, 8 RJ-45 connectors Link to a 10-/100-Mbps device

724-746-5500 | blackbox.com

Page 10

5- and 8-Port USB-Powered 10/100 Switches

3. Connecting the Switch

This switch features Auto MDI/MDI-X, so it’s easy to link to another switch without

crossover cable.

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