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Chapter

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

BLACK BOX

®

Provides (8) 10-/100-/1000-Mbps RJ-45 

ports.

8-Port Gigabit Unmanaged Switch

LGB408A

Содержание LGB408A

Страница 1: ...ours 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 info blackbox com Customer...

Страница 2: ...arks Used in this Manual Black Box and the Double Diamond logo are registered trademarks of BB Technologies Inc Mac is a registered trademark of Apple Computer Inc Any other trademarks mentioned in th...

Страница 3: ...hen 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 t...

Страница 4: ...espetadas 4 Todas las instrucciones de operaci n y uso deben ser seguidas 5 El aparato el ctrico no deber ser usado cerca del agua por ejemplo cerca de la tina de ba o lavabo s tano mojado o cerca de...

Страница 5: ...el instructivo de operaci n o como se indique en el aparato 12 Precauci n debe ser tomada de tal manera que la tierra fisica y la polarizaci n del equipo no sea eliminada 13 Los cables de la fuente d...

Страница 6: ...ndo A El cable 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 n...

Страница 7: ...Included 10 2 4 Hardware Description 10 2 4 1 Front Panel 10 2 4 2 Back Panel 12 3 Installation 13 3 1 Connecting the Switch to PCs Servers and Other Network Devices 13 3 2 Connecting the Switch to a...

Страница 8: ...ice Network Transmission Media 10BASE T CAT3 4 or 5 UTP STP 100BASE TX CAT5 UTP STP 1000BASE T CAT5 UTP STP Standards Compliance IEEE 802 3 10BASE T IEEE 802 3u 100BASE TX and IEEE 802 3ab 1000BASE T...

Страница 9: ...fan The compact rigid desktop size was specifically designed for Remote Office and Branch Office ROBO and medium to large workgroups You can install the switch where space is limited It provides smoot...

Страница 10: ...00 Mbps full half duplex for each port 9 inch compact size rackmountable to 10 and 19 with bracket 2 3 What s Included Your package should contain the following items If anything is missing or damaged...

Страница 11: ...ng at 1000 Mbps Off when port is operating at 10 or 100 Mbps 3 8 Link Act LEDs On when there is a valid link to the corresponding port Flashing when data is activating 4 8 RJ 45 switching ports Link t...

Страница 12: ...w 2 4 2 Back Panel Figure 2 2 shows the back panel of the switch Table 2 2 describes its components 5 Figure 2 2 Back panel Table 2 2 Back panel components Number Name Description 5 3 prong receptacle...

Страница 13: ...able CAT5 to connect the Switch to PCs servers and other network devices See Figure 3 1 8 Port Gigabit Unmanaged Switch LGB408A PC Mac Server Workstation Figure 3 1 Connecting to PCs servers and other...

Страница 14: ...on Figure 3 2 Connecting the switch to a switch or hub 3 3 Application Diagram Mac PC Workstation PC PC PC PC Server Dual Speed Hub Fast Ethernet Switch Server Gigabit Ethernet Switch 8 Port Gigabit U...

Страница 15: ...1 describes their functions 1 2 3 Figure 4 1 LEDs on front panel of switch Table 4 1 Front panel indicators Number LEDs Status Description 1 1 Power LED ON Power is on 2 8 1 8 1000 Mbps LEDs ON Link...

Страница 16: ...e more efficient and accurate assistance if you have a complete description including the nature and duration of the problem when the problem occurs the components involved in the problem any particul...

Страница 17: ...724 746 5500 blackbox com Page 17 NOTES...

Страница 18: ...724 746 5500 blackbox com Page 18 NOTES...

Страница 19: ...724 746 5500 blackbox com Page 19 NOTES...

Страница 20: ...tection products to media converters and Ethernet switches all supported by free live 24 7 Tech support available in 30 seconds or less Copyright 2012 Black Box Corporation All rights reserved Great t...

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