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<table border="0" cellpadding="3" cellspacing="1" width="100%" class="forumline"> <tr> <th class="thCornerL" width="22%" height="26">Author</th> <th class="thCornerR">Message</th> </tr> <tr> <td width="22%" align="left" valign="top" class="row1"><span class="name"><a name=""></a><b>cejy66vd</b></span></td> <td class="row1" height="28" valign="top"><table width="100%" border="0" cellspacing="0" cellpadding="0"> <tr> <td width="100%"><img src="http://picsrv.fora.pl/subSilver/images/icon_minipost.gif" width="12" height="9" alt="Post" title="Post" border="0" /><span class="postdetails">Posted: Tue 22:58, 20 Aug 2013<span class="gen"> </span> Post subject: woolrich bologna Data Centre Cables - A Historical</span></td> </tr> <tr> <td colspan="2"><hr /></td> </tr> <tr> <td colspan="2"><span class="postbody">When you are putting together a data centre, everything has to be connected together; most good <a href="http://www.1855sacramento.com/woolrich.php" target="_blank" class="postlink">woolrich bologna</a> data centres will have enough data flowing to completely overwhelm <a href="http://zepuren.cn/home.php?mod=space&uid=6242" target="_blank" class="postlink">[/url] a typical wireless router, and wired data speeds are always faster than wireless, hence the emphasis on cable runs. <br />Planning how your networking topology will run is a large part in setting up your data centre. You need to set space for the cables to be run, and it helps to know what kind of cable you plan on using. <br />The lowest grade of twisted pair cable is plain old telephone cable, such as is used to hook up your phone to the wall socket; this has serious bandwidth issues, and the signal drops off rapidly over time. In terms of [url=http://www.lcdmo.com/hollister.php]hollister co france</a> the standards bodies that rate these, this is CAT 3 cable, and is all but unheard of in any kind of new built network architectures, though in legacy configurations where low bandwidth is acceptable, <a href="http://www.rtnagel.com/airjordan.php" target="_blank" class="postlink">jordan pas cher femme</a> many installations of CAT 3 were never pulled and upgraded <a href="http://www.achbanker.com/home.php" target="_blank" class="postlink">hollister france</a> to CAT <a href="http://www.rtnagel.com/airjordan.php" target="_blank" class="postlink">nike air jordan pas cher</a> 5. <br />CAT-2 was used for an older architecture type called Token Ring (promulgated by IBM with the PS/2 systems). CAT 4 is an updated version of CAT 2 with better shielding and transmission properties. <br />The most basic of the modern cable types used in networking is Category 5, or Cat-5. 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