Black Box LB8505A User Manual Download Page 10 | Manualshive

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8

10/100 ETHERNET SWITCHES

TRADEMARKS USED IN THIS MANUAL

Any trademarks mentioned in this manual are
acknowledged to be the property of the trademark
owners.

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Summary of Contents for LB8505A

Page 1: ...ch 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 Mai...

Page 2: ......

Page 3: ...ential 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 installe...

Page 4: ...o 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 doe...

Page 5: ...r n ser guardadas para referencia futura 3 Todas las advertencias en el aparato el ctrico y en sus instrucciones de operaci n deben ser respetadas 4 Todas las instrucciones de operaci n y uso deben se...

Page 6: ...su posici n no interfiera su uso La colocaci n del aparato el ctrico sobre una cama sof alfombra o superficie similar puede bloquea la ventilaci n no se debe colocar en libreros o gabinetes que impid...

Page 7: ...tenci n a los contactos y recept culos donde salen del aparato 14 El equipo el ctrico debe ser limpiado nicamente de acuerdo a las recomendaciones del fabricante 15 En caso de existir una antena exter...

Page 8: ...able de poder o el contacto ha sido da ado u B Objectos han ca do o l quido ha sido derramado dentro del aparato o C El aparato ha sido expuesto a la lluvia o D El aparato parece no operar normalmente...

Page 9: ...7 CE NOTICE EUROPEAN UNION DECLARATION OF CONFORMITY This equipment complies with the requirements of the European EMC Directive 89 336 EEC...

Page 10: ...8 10 100 ETHERNET SWITCHES TRADEMARKS USED IN THIS MANUAL Any trademarks mentioned in this manual are acknowledged to be the property of the trademark owners...

Page 11: ...ption 12 2 2 Features 18 2 3 What the Package Includes 18 3 Installation 19 3 1 Choosing the Proper Environment 19 3 2 Connecting to Network Devices 19 3 3 Connecting the Power 20 4 Troubleshooting 22...

Page 12: ...05A 1K LB8508A LB8516A 8K Standards IEEE 802 3 10BASE T IEEE 802 3u 100BASE TX Switching Architecture Store and forward Connectors LB8505A 5 RJ 45 LB8508A 8 RJ 45 LB8516A 16 RJ 45 Indicators All model...

Page 13: ...er LB8505A LB8508A 12 VDC 0 5 amp LB8516A 12 VDC 1 amp Size LB8505A 1 3 H x 5 W x 3 3 D 3 3 x 12 7 x 8 4 cm LB8508A 1 4 H x 7 4 W x 3 9 D 3 6 x 18 8 x 9 9 cm LB8516A 1 4 H x 11 4 W x 3 9 D 3 6 x 29 x...

Page 14: ...another switch or hub Three models are available The LB8505A has 5 shielded auto negotiating 10BASE T 100BASE TX RJ 45 ports The LB8508A has 8 RJ 45 ports and the LB8516A has 16 All of the switch s UT...

Page 15: ...h uses store and forward switching architecture It filters and forwards data after the complete data packet is received examined and determined to be free of errors Each individual port has 1 100M LED...

Page 16: ...SWITCHES The front and back panels of the 5 Port 10 100 Ethernet Switch are shown in Figure 2 2 Figure 2 2 10 100 Ethernet Switch 5 Port LED panel RJ 45 connectors Power connector Power LED 100M LEDs...

Page 17: ...duction The front and back panels of the 8 Port 10 100 Ethernet Switch are shown in Figure 2 3 Figure 2 3 10 100 Ethernet Switch 8 Port LED panel RJ 45 connectors Power connector Power LED 100M LEDs L...

Page 18: ...WITCHES The front and back panels of the 16 Port 10 100 Ethernet Switch are shown in Figure 2 4 Figure 2 4 10 100 Ethernet Switch 16 Port LED panel RJ 45 connectors Power connector Power LED 100M LEDs...

Page 19: ...hrough 2 4 Table 2 1 LED descriptions LED Color Status Description Power Green On Power is supplied Off No power LNK ACT Green On A valid link is Link established Activity Flashing Data packets receiv...

Page 20: ...economical way to bridge a 10BASE T network and a 100BASE TX network Easily connect Fast Ethernet hubs or segments 2 3 What the Package Includes Your package should include the following items 1 10 10...

Page 21: ...r or in direct exposure to the sun Protect the switch from water and moisture If necessary use a dehumidifier to reduce humidity 3 2 Connecting to Network Devices The RJ 45 ports on the switch support...

Page 22: ...connected device is 100 m 328 ft Once the network cable is connected to the 10 100 Ethernet Switch and the networking device and the attached device is powered on the green LNK ACT LED should light 3...

Page 23: ...21 CHAPTER 3 Installation Figure 3 1 Connecting the power adapter External power adapter AC power DC power...

Page 24: ...C power jack is firmly plugged into the power socket of the switch Problem The Link Activity LED is not lit when connected to the 100 Mbps device Solution 1 Is the network device s power switch attach...

Page 25: ...ts Contact Black Box at 724 746 5500 Before you do make a record of the history of the problem We will be able to provide more efficient and accurate assistance if you have a complete description incl...

Page 26: ...10 100 Ethernet Switch Package it carefully We recommend that you use the original container If you are shipping the 10 100 Ethernet Switch for repair make sure you include everything that came in th...

Page 27: ...1000 Park Drive Lawrence PA 15055 1018 724 746 5500 Fax 724 746 0746 Copyright 2002 Black Box Corporation All rights reserved...

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