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     <Signs/>
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    <Name ID="1190809" langid="45" Value="فیلترینگ آدرس MAC"/>
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  <ProductFeature Localized="0" ID="241479054" Local_ID="0" Value="Y" CategoryFeature_ID="33009" CategoryFeatureGroup_ID="2482" No="100000" Optional="0" Presentation_Value="بله" Translated="1" Mandatory="0" Searchable="0">
   <LocalValue Value="بله">
    <Measure ID="26">
     <Signs/>
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   <Feature ID="6564">
    <Measure ID="26" Sign="">
     <Signs/>
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    <Name ID="1193848" langid="45" Value="پشتیبانی از SSL / SSH"/>
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  <ProductFeature Localized="0" ID="241478672" Local_ID="0" Value="Y" CategoryFeature_ID="18594" CategoryFeatureGroup_ID="27921" No="100100" Optional="0" Presentation_Value="بله" Translated="1" Mandatory="0" Searchable="0">
   <LocalValue Value="بله">
    <Measure ID="26">
     <Signs/>
    </Measure>
   </LocalValue>
   <Feature ID="3249">
    <Measure ID="26" Sign="">
     <Signs/>
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    <Name ID="1190930" langid="45" Value="پشتیبانی چندپخشی"/>
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  <ProductFeature Localized="0" ID="241479079" Local_ID="0" Value="Y" CategoryFeature_ID="2038" CategoryFeatureGroup_ID="10881" No="10119336" Optional="0" Presentation_Value="بله" Translated="1" Mandatory="1" Searchable="1">
   <LocalValue Value="بله">
    <Measure ID="26">
     <Signs/>
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   </LocalValue>
   <Feature ID="483">
    <Measure ID="26" Sign="">
     <Signs/>
    </Measure>
    <Name ID="1188587" langid="45" Value="نصب قفسه"/>
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  </ProductFeature>
  <ProductFeature Localized="0" ID="241479113" Local_ID="0" Value="1U" CategoryFeature_ID="2030" CategoryFeatureGroup_ID="10881" No="100095" Optional="0" Presentation_Value="1U" Translated="0" Mandatory="0" Searchable="0">
   <LocalValue Value="1U">
    <Measure ID="29">
     <Signs/>
    </Measure>
   </LocalValue>
   <Feature ID="771">
    <Measure ID="29" Sign="">
     <Signs/>
    </Measure>
    <Name ID="1188841" langid="45" Value="فاکتور شکل"/>
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  </ProductFeature>
  <ProductFeature Localized="0" ID="241479119" Local_ID="0" Value="Black" CategoryFeature_ID="27196" CategoryFeatureGroup_ID="10881" No="100090" Optional="0" Presentation_Value="سیاه" Translated="1" Mandatory="0" Searchable="0">
   <LocalValue Value="سیاه">
    <Measure ID="29">
     <Signs/>
    </Measure>
   </LocalValue>
   <Feature ID="1766">
    <Measure ID="29" Sign="">
     <Signs/>
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    <Name ID="1189591" langid="45" Value="رنگ محصول"/>
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  <ProductFeature Localized="0" ID="241479137" Local_ID="0" Value="52.8" CategoryFeature_ID="19928" CategoryFeatureGroup_ID="10882" No="100000" Optional="0" Presentation_Value="52,8 dB" Translated="0" Mandatory="0" Searchable="0">
   <LocalValue Value="52,8">
    <Measure ID="76">
     <Signs>
      <Sign ID="15223" langid="45"><![CDATA[dB]]></Sign>
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    </Measure>
   </LocalValue>
   <Feature ID="1793">
    <Measure ID="76" Sign="">
     <Signs>
      <Sign ID="15223" langid="45"><![CDATA[dB]]></Sign>
     </Signs>
    </Measure>
    <Name ID="1189615" langid="45" Value="سطح نویز"/>
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  <ProductFeature Localized="0" ID="241479151" Local_ID="0" Value="20619" CategoryFeature_ID="7920" CategoryFeatureGroup_ID="10882" No="99980" Optional="0" Presentation_Value="20619 h" Translated="0" Mandatory="0" Searchable="0">
   <LocalValue Value="20619">
    <Measure ID="46">
     <Signs>
      <Sign ID="15194" langid="45"><![CDATA[h]]></Sign>
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    </Measure>
   </LocalValue>
   <Feature ID="533">
    <Measure ID="46" Sign="">
     <Signs>
      <Sign ID="15194" langid="45"><![CDATA[h]]></Sign>
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    </Measure>
    <Name ID="1188632" langid="45" Value="متوسط ​​زمان بین خرابی ها (MTBF)"/>
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  <ProductFeature Localized="0" ID="241479158" Local_ID="0" Value="100 - 240" CategoryFeature_ID="63546" CategoryFeatureGroup_ID="1142" No="100145" Optional="0" Presentation_Value="100 - 240 V" Translated="0" Mandatory="0" Searchable="0">
   <LocalValue Value="100 - 240">
    <Measure ID="42">
     <Signs>
      <Sign ID="15190" langid="45"><![CDATA[V]]></Sign>
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   <Feature ID="8491">
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     <Signs>
      <Sign ID="15190" langid="45"><![CDATA[V]]></Sign>
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    <Name ID="1195643" langid="45" Value="ولتاژ ورودی AC"/>
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   <LocalValue Value="50 - 60">
    <Measure ID="36">
     <Signs>
      <Sign ID="15184" langid="45"><![CDATA[Hz]]></Sign>
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    </Measure>
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   <Feature ID="8484">
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     <Signs>
      <Sign ID="15184" langid="45"><![CDATA[Hz]]></Sign>
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    <Name ID="1195636" langid="45" Value="فرکانس ورودی AC"/>
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  <ProductFeature Localized="0" ID="241479175" Local_ID="0" Value="478" CategoryFeature_ID="11195" CategoryFeatureGroup_ID="1142" No="100090" Optional="0" Presentation_Value="478 W" Translated="0" Mandatory="0" Searchable="0">
   <LocalValue Value="478">
    <Measure ID="44">
     <Signs>
      <Sign ID="15192" langid="45"><![CDATA[W]]></Sign>
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   <Feature ID="445">
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     <Signs>
      <Sign ID="15192" langid="45"><![CDATA[W]]></Sign>
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    <Name ID="1188550" langid="45" Value="مصرف برق (معمولی)"/>
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  <ProductFeature Localized="0" ID="241479180" Local_ID="0" Value="Y" CategoryFeature_ID="17380" CategoryFeatureGroup_ID="9999" No="10100098" Optional="0" Presentation_Value="بله" Translated="1" Mandatory="1" Searchable="1">
   <LocalValue Value="بله">
    <Measure ID="26">
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   <Feature ID="2988">
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     <Signs/>
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    <Name ID="1190684" langid="45" Value="قدرت بیش اترنت (PoE) پشتیبانی"/>
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  <ProductFeature Localized="0" ID="241479195" Local_ID="0" Value="0 - 50" CategoryFeature_ID="7827" CategoryFeatureGroup_ID="1143" No="100040" Optional="0" Presentation_Value="0 - 50 °C" Translated="0" Mandatory="0" Searchable="0">
   <LocalValue Value="0 - 50">
    <Measure ID="65">
     <Signs>
      <Sign ID="15212" langid="45"><![CDATA[°C]]></Sign>
     </Signs>
    </Measure>
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   <Feature ID="1112">
    <Measure ID="65" Sign="">
     <Signs>
      <Sign ID="15212" langid="45"><![CDATA[°C]]></Sign>
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    </Measure>
    <Name ID="1189098" langid="45" Value="مقدار درجه عملیاتی (T-T)"/>
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  </ProductFeature>
  <ProductFeature Localized="0" ID="241479198" Local_ID="0" Value="-40 - 70" CategoryFeature_ID="7830" CategoryFeatureGroup_ID="1143" No="100039" Optional="0" Presentation_Value="-40 - 70 °C" Translated="0" Mandatory="0" Searchable="0">
   <LocalValue Value="-40 - 70">
    <Measure ID="65">
     <Signs>
      <Sign ID="15212" langid="45"><![CDATA[°C]]></Sign>
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   <Feature ID="757">
    <Measure ID="65" Sign="">
     <Signs>
      <Sign ID="15212" langid="45"><![CDATA[°C]]></Sign>
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    </Measure>
    <Name ID="1188829" langid="45" Value="ذخیره سازی مقدار درجه حرارت (T-T)"/>
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  <ProductFeature Localized="0" ID="241479200" Local_ID="0" Value="10 - 90" CategoryFeature_ID="7825" CategoryFeatureGroup_ID="1143" No="100035" Optional="0" Presentation_Value="10 - 90%" Translated="0" Mandatory="0" Searchable="0">
   <LocalValue Value="10 - 90">
    <Measure ID="64">
     <Signs>
      <Sign ID="15211" langid="45"><![CDATA[%]]></Sign>
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   <Feature ID="703">
    <Measure ID="64" Sign="">
     <Signs>
      <Sign ID="15211" langid="45"><![CDATA[%]]></Sign>
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    <Name ID="1188778" langid="45" Value="مقدارعمل در رطوبت نسبی"/>
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  <ProductFeature Localized="0" ID="241479202" Local_ID="0" Value="5 - 90" CategoryFeature_ID="12190" CategoryFeatureGroup_ID="1143" No="100034" Optional="0" Presentation_Value="5 - 90%" Translated="0" Mandatory="0" Searchable="0">
   <LocalValue Value="5 - 90">
    <Measure ID="64">
     <Signs>
      <Sign ID="15211" langid="45"><![CDATA[%]]></Sign>
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   <Feature ID="1383">
    <Measure ID="64" Sign="">
     <Signs>
      <Sign ID="15211" langid="45"><![CDATA[%]]></Sign>
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    <Name ID="1189284" langid="45" Value="محدوده رطوبت نسبی ذخیره سازی"/>
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  <ProductFeature Localized="0" ID="241479209" Local_ID="0" Value="441" CategoryFeature_ID="63548" CategoryFeatureGroup_ID="1144" No="100040" Optional="0" Presentation_Value="441 mm" Translated="0" Mandatory="0" Searchable="0">
   <LocalValue Value="441">
    <Measure ID="24">
     <Signs>
      <Sign ID="15175" langid="45"><![CDATA[mm]]></Sign>
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   <Feature ID="1649">
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     <Signs>
      <Sign ID="15175" langid="45"><![CDATA[mm]]></Sign>
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    <Name ID="1189492" langid="45" Value="عرض"/>
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  <ProductFeature Localized="0" ID="241479211" Local_ID="0" Value="380" CategoryFeature_ID="63549" CategoryFeatureGroup_ID="1144" No="100030" Optional="0" Presentation_Value="380 mm" Translated="0" Mandatory="0" Searchable="0">
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    <Measure ID="24">
     <Signs>
      <Sign ID="15175" langid="45"><![CDATA[mm]]></Sign>
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   <Feature ID="1650">
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     <Signs>
      <Sign ID="15175" langid="45"><![CDATA[mm]]></Sign>
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    <Name ID="1189493" langid="45" Value="عمق"/>
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  <ProductFeature Localized="0" ID="241479214" Local_ID="0" Value="44" CategoryFeature_ID="63550" CategoryFeatureGroup_ID="1144" No="100020" Optional="0" Presentation_Value="44 mm" Translated="0" Mandatory="0" Searchable="0">
   <LocalValue Value="44">
    <Measure ID="24">
     <Signs>
      <Sign ID="15175" langid="45"><![CDATA[mm]]></Sign>
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   <Feature ID="1464">
    <Measure ID="24" Sign="">
     <Signs>
      <Sign ID="15175" langid="45"><![CDATA[mm]]></Sign>
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    <Name ID="1189337" langid="45" Value="ارتفاع"/>
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  <ProductFeature Localized="0" ID="241479220" Local_ID="0" Value="5750" CategoryFeature_ID="8713" CategoryFeatureGroup_ID="1144" No="100000" Optional="0" Presentation_Value="5,75 kg" Translated="0" Mandatory="0" Searchable="0">
   <LocalValue Value="5,75">
    <Measure ID="17">
     <Signs>
      <Sign ID="15168" langid="45"><![CDATA[kg]]></Sign>
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   <Feature ID="94">
    <Measure ID="38" Sign="">
     <Signs>
      <Sign ID="15186" langid="45"><![CDATA[g]]></Sign>
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    <Name ID="1188530" langid="45" Value="وزن"/>
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   <ShortSummaryDescription langid="45">D-Link DGS-3420-28PC/E, مدیریت شده, L2+, Gigabit Ethernet (10/100/1000), قدرت بیش اترنت (PoE) پشتیبانی, نصب قفسه, 1U</ShortSummaryDescription>
   <LongSummaryDescription langid="45">D-Link DGS-3420-28PC/E. نوع سوئیچ: مدیریت شده, لایه سوئیچ: L2+. Basic switching RJ-45 Ethernet ports type: Gigabit Ethernet (10/100/1000), Basic switching RJ-45 Ethernet ports quantity: 24, پورت کنسول: RJ-45. جدول آدرس MAC: 16000 entries, ظرفیت سوئیچینگ: 128 Gbit/s. استانداردهای شبکه ای: IEEE 802.1D, IEEE 802.1Q, IEEE 802.1p, IEEE 802.1v, IEEE 802.1w, IEEE 802.3ah, IEEE 802.3x. قدرت بیش اترنت (PoE) پشتیبانی. نصب قفسه, فاکتور شکل: 1U</LongSummaryDescription>
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