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	<id>https://kb.pocnet.net/index.php?action=history&amp;feed=atom&amp;title=SCSI</id>
	<title>SCSI - Versionsgeschichte</title>
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	<updated>2026-04-04T16:08:40Z</updated>
	<subtitle>Versionsgeschichte dieser Seite in Knowledgebase</subtitle>
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	<entry>
		<id>https://kb.pocnet.net/index.php?title=SCSI&amp;diff=1532&amp;oldid=prev</id>
		<title>PoC: Kosmetik</title>
		<link rel="alternate" type="text/html" href="https://kb.pocnet.net/index.php?title=SCSI&amp;diff=1532&amp;oldid=prev"/>
		<updated>2013-10-05T14:59:17Z</updated>

		<summary type="html">&lt;p&gt;Kosmetik&lt;/p&gt;
&lt;p&gt;&lt;b&gt;Neue Seite&lt;/b&gt;&lt;/p&gt;&lt;div&gt;==Übersichtstabelle==&lt;br /&gt;
&lt;br /&gt;
{|  class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
! rowspan=&amp;quot;2&amp;quot; | Name&lt;br /&gt;
! rowspan=&amp;quot;2&amp;quot; | Kürzel&lt;br /&gt;
! rowspan=&amp;quot;2&amp;quot; | Geräte am Bus&amp;lt;br&amp;gt;abzügl. Controller&lt;br /&gt;
! rowspan=&amp;quot;2&amp;quot; | Geschwindigkeit&amp;lt;br&amp;gt;in MB/s&lt;br /&gt;
! rowspan=&amp;quot;2&amp;quot; | Busbreite&amp;lt;br&amp;gt;in Bit&lt;br /&gt;
! rowspan=&amp;quot;2&amp;quot; | Takt&amp;lt;br&amp;gt;in MHz&lt;br /&gt;
! colspan=&amp;quot;3&amp;quot; | max. Kabellänge&amp;lt;br&amp;gt;in m&lt;br /&gt;
! colspan=&amp;quot;2&amp;quot; | Terminierung&lt;br /&gt;
! colspan=&amp;quot;3&amp;quot; | Kabel&lt;br /&gt;
|- &lt;br /&gt;
! SE&lt;br /&gt;
! LVD&lt;br /&gt;
! HVD&lt;br /&gt;
! passiv&lt;br /&gt;
! aktiv&lt;br /&gt;
! 50pin&lt;br /&gt;
! 68pin&lt;br /&gt;
! verdrillt&lt;br /&gt;
|- &lt;br /&gt;
| SCSI-1&lt;br /&gt;
| SCSI-1&lt;br /&gt;
| 8&lt;br /&gt;
| 5&lt;br /&gt;
| 8&lt;br /&gt;
| 5&lt;br /&gt;
| 6&lt;br /&gt;
| -&lt;br /&gt;
| 25&lt;br /&gt;
| X&lt;br /&gt;
| o&lt;br /&gt;
| X&lt;br /&gt;
| -&lt;br /&gt;
| o&lt;br /&gt;
|- &lt;br /&gt;
| Fast&lt;br /&gt;
| F&lt;br /&gt;
| 8&lt;br /&gt;
| 10&lt;br /&gt;
| 8&lt;br /&gt;
| 10&lt;br /&gt;
| 3&lt;br /&gt;
| -&lt;br /&gt;
| 25&lt;br /&gt;
| -&lt;br /&gt;
| X&lt;br /&gt;
| X&lt;br /&gt;
| -&lt;br /&gt;
| o&lt;br /&gt;
|- &lt;br /&gt;
| Ultra&lt;br /&gt;
| U&lt;br /&gt;
| 8&lt;br /&gt;
| 20&lt;br /&gt;
| 8&lt;br /&gt;
| 20&lt;br /&gt;
| 1,5&lt;br /&gt;
| -&lt;br /&gt;
| 25&lt;br /&gt;
| -&lt;br /&gt;
| X&lt;br /&gt;
| X&lt;br /&gt;
| -&lt;br /&gt;
| o&lt;br /&gt;
|- &lt;br /&gt;
| Fast Wide&lt;br /&gt;
| FW&lt;br /&gt;
| 16&lt;br /&gt;
| 20&lt;br /&gt;
| 16&lt;br /&gt;
| 10&lt;br /&gt;
| 3&lt;br /&gt;
| -&lt;br /&gt;
| 25&lt;br /&gt;
| -&lt;br /&gt;
| X&lt;br /&gt;
| -&lt;br /&gt;
| X&lt;br /&gt;
| o&lt;br /&gt;
|- &lt;br /&gt;
| Ultra Wide&lt;br /&gt;
| UW&lt;br /&gt;
| 16&lt;br /&gt;
| 40&lt;br /&gt;
| 16 [1]&lt;br /&gt;
| 20&lt;br /&gt;
| 1,5&lt;br /&gt;
| -&lt;br /&gt;
| 25&lt;br /&gt;
| -&lt;br /&gt;
| X&lt;br /&gt;
| -&lt;br /&gt;
| X&lt;br /&gt;
| o&lt;br /&gt;
|- &lt;br /&gt;
| Ultra2 Wide&lt;br /&gt;
| U2W&lt;br /&gt;
| 16&lt;br /&gt;
| 80&lt;br /&gt;
| 16&lt;br /&gt;
| 40&lt;br /&gt;
| -&lt;br /&gt;
| 12&lt;br /&gt;
| 25&lt;br /&gt;
| -&lt;br /&gt;
| X&lt;br /&gt;
| -&lt;br /&gt;
| X&lt;br /&gt;
| X&lt;br /&gt;
|- &lt;br /&gt;
| Ultra160&lt;br /&gt;
| U160&lt;br /&gt;
| 16&lt;br /&gt;
| 160&lt;br /&gt;
| 16&lt;br /&gt;
| 80&lt;br /&gt;
| -&lt;br /&gt;
| 12&lt;br /&gt;
| -&lt;br /&gt;
| -&lt;br /&gt;
| X&lt;br /&gt;
| -&lt;br /&gt;
| X&lt;br /&gt;
| X&lt;br /&gt;
|- &lt;br /&gt;
| Ultra320&lt;br /&gt;
| U320&lt;br /&gt;
| 16&lt;br /&gt;
| 320&lt;br /&gt;
| 16&lt;br /&gt;
| 160&lt;br /&gt;
| -&lt;br /&gt;
| 12&lt;br /&gt;
| -&lt;br /&gt;
| -&lt;br /&gt;
| X&lt;br /&gt;
| -&lt;br /&gt;
| X&lt;br /&gt;
| X&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
==Notation==&lt;br /&gt;
{|  class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
! Zeichen&lt;br /&gt;
	&lt;br /&gt;
! Bedeutung(en)&lt;br /&gt;
|- &lt;br /&gt;
| align=&amp;quot;center&amp;quot; | -&lt;br /&gt;
| nicht vorhanden/möglich/passend&lt;br /&gt;
|- &lt;br /&gt;
| align=&amp;quot;center&amp;quot; | o&lt;br /&gt;
| möglich, aber nicht nötig&lt;br /&gt;
|- &lt;br /&gt;
| align=&amp;quot;center&amp;quot; | X&lt;br /&gt;
| möglich/notwendig&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
==SE (Single Ended, 5&amp;amp;thinsp;V)==&lt;br /&gt;
  5 MB/s  -- 8 Bit --  5 MHz - narrow - normal - passive oder aktive Terminierung&lt;br /&gt;
 10 MB/s  -- 8 Bit -- 10 MHz - narrow - Fast (SCSI-II), aktive Terminierung&lt;br /&gt;
 20 MB/s  - 16 Bit -- 20 MHz - narrow - Ultra (U)&lt;br /&gt;
 20 MB/s  -- 8 Bit -- 10 MHz - wide --- Fast-Wide (FW)&lt;br /&gt;
 40 MB/s  - 16 Bit -- 20 MHz - wide --- Ultra-Wide (UW)&lt;br /&gt;
 Verkabelung:&lt;br /&gt;
  - für narrow: 50pol, paralleles Flachbandkabel, kann aber auch verdrillt sein&lt;br /&gt;
  - für wide:   68pol, paralleles Flachbandkabel, kann aber auch verdrillt sein&lt;br /&gt;
 &lt;br /&gt;
==LVD (Low Voltage Differential, 5&amp;amp;thinsp;V)==&lt;br /&gt;
   5 MB/s  -- 8 Bit --  5 MHz - narrow - normal - passive oder aktive Terminierung - LVD&amp;lt;ref name=&amp;quot;einsatz&amp;quot;&amp;gt;wurde wohl nie verwendet/eingesetzt&amp;lt;/ref&amp;gt;&lt;br /&gt;
  10 MB/s  -- 8 Bit -- 10 MHz - narrow - Fast (SCSI-II), aktive Terminierung - LVD&amp;lt;ref name=&amp;quot;einsatz&amp;quot;/&amp;gt;&lt;br /&gt;
  20 MB/s  - 16 Bit -- 20 MHz - narrow - Ultra (U) - LVD&lt;br /&gt;
  20 MB/s  -- 8 Bit -- 10 MHz - wide --- Fast-Wide (FW) - LVD &lt;br /&gt;
  40 MB/s  - 16 Bit -- 20 MHz - wide --- Ultra-Wide (UW) - LVD&lt;br /&gt;
  80 MB/s  - 16 Bit -- 40 MHz - wide --- Ultra2Wide (U2W) -- LVD &lt;br /&gt;
 160 MB/s  - 16 Bit -- 80 MHz - wide --- U160 -- LVD&lt;br /&gt;
 320 MB/s  - 16 Bit - 160 MHz - wide --- U320 -- LVD&lt;br /&gt;
 Verkabelung:&lt;br /&gt;
  - für narrow: 50pol, adernweise verdrilltes Kabel&lt;br /&gt;
  - für wide:   68pol, adernweise verdrilltes Kabel&lt;br /&gt;
&lt;br /&gt;
==HVD (High Voltage Differential, 25&amp;amp;thinsp;V)==&lt;br /&gt;
(Vorsicht, &amp;#039;&amp;#039;&amp;#039;nie&amp;#039;&amp;#039;&amp;#039; in SE/LVD-Systemen betreiben und umgekehrt, sonst bumm!)&lt;br /&gt;
   5 MB/s  -- 8 Bit --  5 MHz - narrow - normal - passive oder aktive Terminierung - HVD&amp;lt;ref name=&amp;quot;einsatz&amp;quot;/&amp;gt;&lt;br /&gt;
  10 MB/s  -- 8 Bit -- 10 MHz - narrow - Fast (SCSI-II), aktive Terminierung - HVD&lt;br /&gt;
  20 MB/s  - 16 Bit -- 20 MHz - narrow - Ultra (U) - HVD&lt;br /&gt;
  20 MB/s  -- 8 Bit -- 10 MHz - wide --- Fast-Wide (FW) - HVD &lt;br /&gt;
  40 MB/s  - 16 Bit -- 20 MHz - wide --- Ultra-Wide (UW) - HVD&lt;br /&gt;
 Verkabelung:&lt;br /&gt;
  - für narrow: 50pol, paralleles Flachbandkabel, kann aber auch verdrillt sein&lt;br /&gt;
  - für wide:   68pol, paralleles Flachbandkabel, kann aber auch verdrillt sein&lt;br /&gt;
&lt;br /&gt;
==Anmerkungen==&lt;br /&gt;
&amp;lt;references/&amp;gt;&lt;br /&gt;
&lt;br /&gt;
== Weblinks ==&lt;br /&gt;
* [http://www.scsifaq.org/ http://www.scsifaq.org/]&lt;br /&gt;
* [http://www.faqs.org/faqs/scsi-faq/ http://www.faqs.org/faqs/scsi-faq/]&lt;br /&gt;
* [http://www.dch-faq.de/kap05.html#5.16 http://www.dch-faq.de/kap05.html#5.16]&lt;br /&gt;
&lt;br /&gt;
[[Kategorie:Hardware]]&lt;br /&gt;
[[Kategorie:Storage]]&lt;br /&gt;
[[Kategorie:Kabel]]&lt;br /&gt;
[[Kategorie:Pinbelegung]]&lt;/div&gt;</summary>
		<author><name>PoC</name></author>
	</entry>
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