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BLACK BOX

®

Provides five Gigabit ports.

 Designed for small to medium workgroups.

Gigabit 5-Port Switch

LGB4005A

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

Summary of Contents for LGB4005A

Page 1: ... 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 info blackbox com Customer Support Information ...

Page 2: ...he 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 appr...

Page 3: ...cante 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...

Page 4: ...5 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 E...

Page 5: ... 2 Back Panel 9 3 Installation 10 3 1 Connecting a Switch Hub to the 5 Port Gigabit Switch 10 3 2 Connecting PC or Other Devices to the Gigabit 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 Mac is a registered trademark of Apple Inc Any other trademarks mentioned in this manual are acknowledged to...

Page 6: ...3u 100BASE TX IEEE 802 3ab 1000BASE T IEEE 802 3x flow control Transmission Media 10BASE T CAT3 4 5 UTP STP 100BASE TX CAT5 UTP STP 1000BASE T CAT5e UTP STP Transmission Method Store and Forward Connectors 5 RJ 45 Indicators 6 LEDs 5 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 120 240 VAC 50 60 ...

Page 7: ...metal case Installs in a 10 19 cabinet using rackmount kits Automatically learns networking configurations Automatically detects full half duplex modes for any port Provides dedicated 2000 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 ...

Page 8: ...ts components 1 2 3 4 Figure 2 1 LGB4005A front panel Table 2 1 LGB4005A front panel components Number Component Description 1 Power LED Lights when the unit s power is on 2 5 LEDs LINK ACT LEDs flash when data is being transmitted or received 3 5 LEDs 1000 M LEDs light when the ports are operating at 1000 Mbps 4 5 RJ 45 ports Link to switch hubs PCs or other devices ...

Page 9: ...2 Back Panel Figure 2 2 shows the back panel of the switch Table 2 2 describes its components 5 6 Figure 2 2 LGB4005A back panel Table 2 2 Back panel components Number Component Description 5 Switch Power On Off 6 Outlet Connects to 100 240 VAC power source ...

Page 10: ...other switch without crossover cable PCs Ethernet switch PCs PCs Dual speed hub Ethernet switch 5 Port Gigabit switch Figure 3 1 Connecting a switch hub 3 2 Connecting PCs Other Devices to the Gigabit Ethernet Switch Use straight through twisted pair cable to connect the switch to PCs servers and other devices PC Mac Workstation Server 5 Port Gigabit Switch Figure 3 2 Connecting PCs other devices ...

Page 11: ... 4 1 describes the LED indicators functions LED Status Operation Power On Power is on Off Power is off LINK ACT On Port is connected Off Port is not connected Flashing Data is being transmitted or received 1000 M On Port is operating at 1000 Mbps Off Port is operating at 10 100 Mbps ...

Page 12: ...ing 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 20 seconds or less Copyright 2010 All rights reserved Great tech support is just 20 seconds away at 724 746 5500 or blackbox com Black Box Tech Support FREE Live 24 7 Tech support the way it should be LGB4005A rev 1 ...

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