Instruction/ maintenance manual of the product LGB2008A-R2 Black Box
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Connect 8, 16, or 24 twisted-pair devices or segments together and to a fibre network. Connect 8, 16, or 24 twisted-pair devices or segments together and to a fibre network. Back Office Switches © 2008. All r ights res erved . Black Box Co rpora tion.
2 of 6 #2651 8 FE A TU RE S • 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. • Choose from three fibre uplink modules to add distance to your network.
3 of 6 #2651 8 Link u p to 8, 16 , or 24 E ther net, F ast E ther net, o r Gig abit Ethe rnet d evic es to a tw iste d-p air ne twor k wit h BLAC K BOX ® Back O ff ice Sw itch es. The sw itch es are p erf ect fo r smal l and mi d-si zed n etwo rks. T o casc ade mu ltip le switch es, bo th mod els su pport up to ei ght trun king g roups.
4 of 6 #2651 8 LG B2 00 2A Ethe rnet hub s vs. Et hernet s witc hes. A lth ough h ubs and swi tche s look v ery simil ar and a re conn ecte d to the netw ork in m uch th e same way , there is a sign ific ant diff erence in th e way th ey fun ctio n.
5 of 6 #2651 8 LG B2 00 3A: fr ont vi ew Giga bit Ethe rne t. As wor ksta tions and s erve rs mig rat ed fro m ordi nary 10-M bps Et hernet to 1 00-M bps sp eeds, it be came c lear that even g reat er speeds we re needed .
6 of 6 #2651 8 Item C ode Back O ff ice Sw itch es 8-Po rt LGB 2008 A 16-P ort LG B200 2A-R2 24-P ort LG B200 3A-R2 Smal l Form F acto r Plug gabl e (SFP) Opti cal T ransce iver s Mult imod e, 850 -nm.
An important point after buying a device Black Box LGB2008A-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 LGB2008A-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 LGB2008A-R2 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Black Box LGB2008A-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 LGB2008A-R2 will certainly help you make a decision on the purchase.
If you already are a holder of Black Box LGB2008A-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 LGB2008A-R2.
However, one of the most important roles played by the user manual is to help in solving problems with Black Box LGB2008A-R2. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Black Box LGB2008A-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
