Instruction/ maintenance manual of the product SuperStack II 3C16592A 3Com
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The Su perStack ® II Baseline Dual S peed Hub is an e asy-to-use, 10/100 aut osensing Class II hub (rep eat er). It is ide al for users who want to conn ect both Et hernet and Fas t Ethe r net dev ices ( worksta tions and ot her eq uipment ) to the same hub.
Fi gure 1 Number ed elem ents in thi s diagra m ref er to num bere d sect ions in t he text. A 24- port Hub is sh own. Fr ont Panel 1 12 o r 24 RJ-45 10 /100 Por ts Y ou ca n use these po rts to conn ect 10 BASE-T or 100BASE -TX devi ces (wo rkstati ons and other equip ment) to th e Baseli ne Dual Speed Hub.
3 St at us LE Ds The Sta tus LE Ds show the st ate of a port and wh ether or not the Li nk Pulse sign al is pr esent on the seg ment connec ted to a port: If th ese check s do not ident ify the caus e of a prob lem, it may be that the unit or the dev ice connec ted to the port is fau lty .
The Bas eline Dual Speed Hub is su ppli ed wit h two mounti ng brack ets and fo ur scr ews. These a re used for rack mounting th e unit. When moun ting t he unit, you shoul d take n ote of t he gu ideli nes gi ven in “ Positi oning th e Base line D ual Speed H ub ” on p a ge 3.
Pl ease re ad the followi ng safety infor mation car efully be fore in stalli ng the Ba selin e Dual Spe ed Hub. WARNING: In stallation and removal of the unit must be carried out by qu alif ied p er sonn el o nly .
This warranty applies to customers located in th e United States, Australia, Ca nada (except Quebec), Ireland, Ne w Zealand, U.K., a nd other English language countries, and countries for which a translation into the local language is not provide d.
FCC Statement This equipment has been tested and found to comply with the limits for a Class A digital devi ce , pursuant to pa r t 15 o f the FCC rules. T hese limit s are designed to provide reasonable protection against harmful int e rference when the equi pme nt is opera ted i n a co mm erci al env iron men t .
The SuperStack II Base line Dual Speed Hub is part of the extensive SuperStack I I range of 3Com products. This range i n cludes hubs, switches, power systems and other networking equipment, and is continually being developed. Contact your supplier for t he latest p roduct information and to order t hese products.
An important point after buying a device 3Com SuperStack II 3C16592A (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought 3Com SuperStack II 3C16592A 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 3Com SuperStack II 3C16592A - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, 3Com SuperStack II 3C16592A you will learn all the available features of the product, as well as information on its operation. The information that you get 3Com SuperStack II 3C16592A will certainly help you make a decision on the purchase.
If you already are a holder of 3Com SuperStack II 3C16592A, 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 3Com SuperStack II 3C16592A.
However, one of the most important roles played by the user manual is to help in solving problems with 3Com SuperStack II 3C16592A. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device 3Com SuperStack II 3C16592A 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
