Instruction/ maintenance manual of the product LGB2002A-R2 Black Box
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Connect 8, 16, or 24 twisted-pair devices or segments together and to a fiber network. Connect 8, 16, or 24 twisted-pair devices or segments together and to a fiber network. Back Office Switches © 2008. All rights reserved. Black Box Corporation. FREE 24-hour T ech Support: 724-746-5500 blackbox.
2 of 6 1/4/2008 #26518 724-746-5500 blackbox.com FEA TURES • Ideal for small or mid-sized office networks. • Port mirroring isolates network errors while maintaining steady data flow . • VLAN partitioning ensures optimum network security and performance.
3 of 6 1/4/2008 #26518 724-746-5500 blackbox.com Link up to 8, 16, or 24 Ethernet, Fast Ethernet, or Gigabit Ethernet devices to a twisted-pair network with BLACK BOX ® Back Office Switches. The switches are perfect for small and mid-sized networks. T o cascade multiple switches, both models support up to eight trunking groups.
4 of 6 1/4/2008 #26518 724-746-5500 blackbox.com LGB2002A Ethernet hubs vs. Ether net switches. Although hubs and switches look very similar and are connected to the network in much the same way , there is a significant difference in the way they function.
5 of 6 1/4/2008 #26518 724-746-5500 blackbox.com LGB2003A: front view Gigabit Ethernet. As workstations and servers migrated from ordinary 10-Mbps Ethernet to 100-Mbps speeds, it became clear that even greater speeds were needed.
6 of 6 1/4/2008 #26518 724-746-5500 blackbox.com Item Code Back Office Switches 8-Port LGB2008A 16-Port LGB2002A-R2 24-Port LGB2003A-R2 Small Form Factor Pluggable (SFP) Optical T ransceivers Multimod.
An important point after buying a device Black Box LGB2002A-R2 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Black Box LGB2002A-R2 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Black Box LGB2002A-R2 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Black Box LGB2002A-R2 you will learn all the available features of the product, as well as information on its operation. The information that you get Black Box LGB2002A-R2 will certainly help you make a decision on the purchase.
If you already are a holder of Black Box LGB2002A-R2, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Black Box LGB2002A-R2.
However, one of the most important roles played by the user manual is to help in solving problems with Black Box LGB2002A-R2. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Black Box LGB2002A-R2 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
