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About Black Box

Black Box provides an extensive range of networking and infrastructure products. 
You’ll find everything from cabinets and racks and power and surge protection  
products to media converters and Ethernet switches all supported by free, live 24/7 
Tech support available in 30 seconds or less.

© Copyright 2013. Black Box Corporation. All rights reserved.

BLACK BOX

®

LGB516A_LGB524A, version 1

Summary of Contents for LGB516A

Page 1: ...plinks 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 Co...

Page 2: ...Used in this Manual 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...

Page 3: ...llowing 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 th...

Page 4: ...ed o al techo s lo como sea recomendado por el fabricante 8 Servicio El usuario no debe intentar dar servicio al equipo el ctrico m s all lo descrito en las instrucciones de operaci n Todo otro servic...

Page 5: ...a lejos de las lineas de energia 16 El cable de corriente deber 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...

Page 6: ...Gigabit Unmanaged Switch with SFP Uplinks 16 Port 9 2 4 2 Gigabit Unmanaged Switch with SFP Uplinks 24 Port 10 3 Connections 12 3 1 Switch Hub Connected to 24 Port Gigabit Unmanaged Switch with SFP Up...

Page 7: ...E 802 3x flow control Transmission Media 10BASE T CAT 3 4 5 UTP STP 100BASE TX CAT5 UTP STP 1000BASE T CAT5e UTP STP Connectors LGB516A 12 RJ 45 ports 4 combo SFP ports LGB524A 20 RJ 45 ports 4 combo...

Page 8: ...it for medium to large work groups It fits easily into your existing 19 racks and only uses 1 rack unit RU of space Because the switch is unmanaged it s easy to install Just install the switch in your...

Page 9: ...s user s manual NOTE If any of these items is found missing or damaged please contact your Black Box Technical Support at 724 746 5500 or info blackbox com for replacement 2 4 Hardware Description 2 4...

Page 10: ...Light when SFP is connected Flashing Switch is passing data 5 12 RJ 45 ports Links to RJ 45 ports 6 4 RJ 45 SFP combo ports Link to either RJ 45 or SFP devices 7 ON OFF switch ON Power to switch is o...

Page 11: ...rt s are active Flashing Switch is passing data 3 24 1000M LEDs On Link is running at 1000 Mbps Off Link is running at 10 100 Mbps 4 24 Link Act LEDs On Light when SFP is connected Flashing Switch is...

Page 12: ...Uplink Ethernet switch Ethernet switch Ethernet switch PC Mac Workstation PC PC PC PC Server Server Figure 3 1 Switch connected to LGB524A 3 2 PC Other Devices Connected to 24 Port Gigabit Unmanaged S...

Page 13: ...ore 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 particular...

Page 14: ...Page 14 724 746 5500 blackbox com NOTES...

Page 15: ...Page 15 724 746 5500 blackbox com NOTES...

Page 16: ...Black Box Black Box provides an extensive range of networking and infrastructure products You ll find everything from cabinets and racks and power and surge protection products to media converters and...

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