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25G SFP28 LR 10km optical transceiver 

  产品分类 : 電子電工->電子零件->同軸電纜

     
25G SFP28 LR 10km optical transceiver
         

  产品规格
 
Model No:    SFP-25GBE-LR
  Country  CN

 

  产品描述
   
  <p>
25G SFP28 LR 10km optical transceivers are designed for 24.33Gbps and 25.78Gbps data rate over SMF and support up to 10km link length.<span>The 25G SFP28 LR 10km optical transceivers have industrial level which can meet -40 ~ 85 degree C ,which are popular use for CPRI of FTTA .&nbsp;</span>&nbsp;They are compliant to IEEE802.3ba, SFF-8402, SFF-8432. Digital diagnostic monitoring interface compliant to SFF-8472 is available via an I2C interface.
</p>
<p>
<img title="25G SFP28 LR 10km optical transceiver" alt="25G SFP28 LR 10km optical transceiver" src="http://i.bosscdn.com/product/ec/de/0a/6ceff16cb3ee3edb45398ef352.jpg@watermark=2&color=I0ZGRkZGRg%3D%3D&type=ZHJvaWRzYW5zZmFsbGJhY2s%3D&size=29&p=5&t=80&text=YWRlbGEuYm9zc2dvby5jb20%3D" />
<p>
Features<br />
 Compatible with CPRI option10 24.33Gbps and 25GBASE 25.78Gbps<br />
 Up to 10km transmission on SMF<br />
 1310nm DML laser transmitter<br />
 SFP28 MSA compliant<br />
 Built-in digital diagnostic functions<br />
 Single +3.3V power supply<br />
 Operating case temperature: -40 to +85 °C or 0 to +70 °C<br />
 RoHS 6 Compliant<br />
<br />
Application<br />
 25GBASE-LR<br />
 24.33Gbps CPRI<br />
<br />
<p class="MsoNormal" style="text-indent:0.5pt;margin-left:-7.9pt;">
<b><span style="font-family:Arial, sans-serif;font-size:12pt;">Recommended Operating Conditions</span></b><b><span style="font-family:Arial, sans-serif;font-size:14pt;"></span></b>
</p>
<table width="100%" class="MsoNormalTable" style="border:currentColor;width:100%;border-collapse:collapse;" border="1" cellspacing="0" cellpadding="0">
<tbody>
<tr>
<td width="34%" style="background:#D9E7F3;border:1pt solid #899BA8;">
<p class="a">
<span>Parameter</span>
</p>
</td>
<td width="11%" style="background:#D9E7F3;border:1pt solid #899BA8;">
<p align="center" class="MsoNormal" style="text-align:center;margin-left:0cm;">
<b><span style="font-family:Arial , sans-serif;font-size:10pt;">Symbol</span></b>
</p>
</td>
<td width="8%" valign="top" style="background:#D9E7F3;border:1pt solid #899BA8;">
<p align="center" class="MsoNormal" style="text-align:center;margin-left:0cm;">
<b><span style="font-family:Arial , sans-serif;font-size:10pt;">Min.</span></b>
</p>
</td>
<td width="10%" valign="top" style="background:#D9E7F3;border:1pt solid #899BA8;">
<p align="center" class="MsoNormal" style="text-align:center;margin-left:0cm;">
<b><span style="font-family:Arial , sans-serif;font-size:10pt;">Typical</span></b>
</p>
</td>
<td width="9%" valign="top" style="background:#D9E7F3;border:1pt solid #899BA8;">
<p align="center" class="MsoNormal" style="text-align:center;margin-left:0cm;">
<b><span style="font-family:Arial , sans-serif;font-size:10pt;">Max.</span></b>
</p>
</td>
<td width="8%" valign="top" style="background:#D9E7F3;border:1pt solid #899BA8;">
<p align="center" class="MsoNormal" style="text-align:center;margin-left:0cm;">
<b><span style="font-family:Arial , sans-serif;font-size:10pt;">Unit</span></b>
</p>
</td>
<td width="16%" style="background:#D9E7F3;border:1pt solid #899BA8;">
<p align="center" class="MsoNormal" style="text-align:center;margin-left:0cm;">
<b><span style="font-family:Arial , sans-serif;font-size:10pt;">Notes</span></b>
</p>
</td>
</tr>
<tr>
<td width="34%" style="border:1pt solid #899BA8;">
<p class="xl27" style="text-align:justify;">
<span style="font-family:Arial , sans-serif;">Operating Case Temperature</span>
</p>
</td>
<td width="11%" style="border:1pt solid #899BA8;">
<p align="center" class="MsoNormal" style="text-align:center;">
<span style="font-family:Arial, sans-serif;"><sub><span style="font-size:13.33px;">T</span><span style="font-size:10pt;">C</span></sub><span style="font-size:10pt;"><b></b></span></span>
</p>
</td>
<td width="8%" style="border:1pt solid #899BA8;">
<p align="center" class="MsoNormal" style="text-align:center;">
<span style="font-family:Arial , sans-serif;font-size:10pt;">-40</span>
</p>
</td>
<td width="10%" style="border:1pt solid #899BA8;">
<p align="center" class="MsoNormal" style="text-align:center;">
<span style="font-family:Arial , sans-serif;font-size:10pt;">-</span>
</p>
</td>
<td width="9%" style="border:1pt solid #899BA8;">
<p align="center" class="MsoNormal" style="text-align:center;">
<span style="font-family:Arial , sans-serif;font-size:10pt;">+85</span>
</p>
</td>
<td width="8%" style="border:1pt solid #899BA8;">
<p align="center" class="MsoNormal" style="text-align:center;">
<span style="font-family:Arial , sans-serif;font-size:10pt;">°C<b></b></span>
</p>
</td>
<td width="16%" valign="top" style="border:1pt solid #899BA8;">
<p align="center" class="MsoNormal" style="text-align:center;">
<b><span style="font-family:Arial , sans-serif;font-size:10pt;">1</span></b>
</p>
</td>
</tr>
<tr>
<td width="34%" style="border:1pt solid #899BA8;">
<p class="xl27" style="text-align:justify;">
<span style="font-family:Arial , sans-serif;">Operating Case Temperature</span>
</p>
</td>
<td width="11%" style="border:1pt solid #899BA8;">
<p align="center" class="MsoNormal" style="text-align:center;">
<span style="font-family:Arial, sans-serif;"><sub><span style="font-size:13.33px;">T</span><span style="font-size:10pt;">C</span></sub><span style="font-size:10pt;"><b></b></span></span>
</p>
</td>
<td width="8%" style="border:1pt solid #899BA8;">
<p align="center" class="MsoNormal" style="text-align:center;">
<span style="font-family:Arial , sans-serif;font-size:10pt;">0</span>
</p>
</td>
<td width="10%" style="border:1pt solid #899BA8;">
<p align="center" class="MsoNormal" style="text-align:center;">
<span style="font-family:Arial , sans-serif;font-size:10pt;">-</span>
</p>
</td>
<td width="9%" style="border:1pt solid #899BA8;">
<p align="center" class="MsoNormal" style="text-align:center;">
<span style="font-family:Arial , sans-serif;font-size:10pt;">+70</span>
</p>
</td>
<td width="8%" style="border:1pt solid #899BA8;">
<p align="center" class="MsoNormal" style="text-align:center;">
<span style="font-family:Arial , sans-serif;font-size:10pt;">°C<b></b></span>
</p>
</td>
<td width="16%" valign="top" style="border:1pt solid #899BA8;">
<p align="center" class="MsoNormal" style="text-align:center;">
<b><span style="font-family:Arial , sans-serif;font-size:10pt;">2</span></b>
</p>
</td>
</tr>
<tr>
<td width="34%" style="border:1pt solid #899BA8;">
<p class="MsoNormal">
<span style="font-family:Arial , sans-serif;font-size:10pt;">Power Supply Voltage</span>
</p>
</td>
<td width="11%" style="border:1pt solid #899BA8;">
<p align="center" class="MsoNormal" style="text-align:center;">
<span style="font-family:Arial, sans-serif;"><sub><span style="font-size:13.33px;">V</span><span style="font-size:10pt;">CC</span></sub></span>
</p>
</td>
<td width="8%" style="border:1pt solid #899BA8;">
<p align="center" class="MsoNormal" style="text-align:center;">
<span style="font-family:Arial , sans-serif;font-size:10pt;">3.135</span>
</p>
</td>
<td width="10%" style="border:1pt solid #899BA8;">
<p align="center" class="MsoNormal" style="text-align:center;">
<span style="font-family:Arial , sans-serif;font-size:10pt;">3.3</span>
</p>
</td>
<td width="9%" style="border:1pt solid #899BA8;">
<p align="center" class="MsoNormal" style="text-align:center;">
<span style="font-family:Arial , sans-serif;font-size:10pt;">3.465</span>
</p>
</td>
<td width="8%" style="border:1pt solid #899BA8;">
<p align="center" class="MsoNormal" style="text-align:center;">
<span style="font-family:Arial , sans-serif;font-size:10pt;">V<b></b></span>
</p>
</td>
<td width="16%" style="border:1pt solid #899BA8;">
<p align="center" class="MsoNormal" style="text-align:center;">
<span style="font-family:Arial , sans-serif;font-size:10pt;"></span>
</p>
</td>
</tr>
<tr>
<td width="34%" style="border:1pt solid #899BA8;">
<p class="MsoNormal">
<span style="font-family:Arial , sans-serif;font-size:10pt;">Power Supply Current</span>
</p>
</td>
<td width="11%" style="border:1pt solid #899BA8;">
<p align="center" class="MsoNormal" style="text-align:center;">
<span style="font-family:Arial, sans-serif;"><sub><span style="font-size:13.33px;">I</span><span style="font-size:10pt;">CC</span></sub></span>
</p>
</td>
<td width="8%" style="border:1pt solid #899BA8;">
<p align="center" class="MsoNormal" style="text-align:center;">
<span style="font-family:Arial , sans-serif;font-size:10pt;">-</span>
</p>
</td>
<td width="10%" style="border:1pt solid #899BA8;">
<p align="center" class="MsoNormal" style="text-align:center;">
<span style="color:red;font-family:Arial , sans-serif;font-size:10pt;">-</span>
</p>
</td>
<td width="9%" style="border:1pt solid #899BA8;">
<p align="center" class="MsoNormal" style="text-align:center;">
<span style="font-family:Arial , sans-serif;font-size:10pt;">360</span>
</p>
</td>
<td width="8%" style="border:1pt solid #899BA8;">
<p align="center" class="MsoNormal" style="text-align:center;">
<span style="font-family:Arial , sans-serif;font-size:10pt;">mA</span>
</p>
</td>
<td width="16%" style="border:1pt solid #899BA8;">
<p align="center" class="MsoNormal" style="text-align:center;">
<sup><span style="font-family:Arial , sans-serif;font-size:10pt;"></span></sup>
</p>
</td>
</tr>
<tr>
<td width="34%" style="border:1pt solid #899BA8;">
<p class="MsoNormal">
<span style="font-family:Arial , sans-serif;font-size:10pt;">Maximum Power Dissipation</span>
</p>
</td>
<td width="11%" style="border:1pt solid #899BA8;">
<p align="center" class="MsoNormal" style="text-align:center;">
<span style="font-family:Arial, sans-serif;"><sub><span style="font-size:13.33px;">P</span><span style="font-size:10pt;">D</span></sub></span>
</p>
</td>
<td width="8%" style="border:1pt solid #899BA8;">
<p align="center" class="MsoNormal" style="text-align:center;">
<span style="font-family:Arial , sans-serif;font-size:10pt;">-</span>
</p>
</td>
<td width="10%" style="border:1pt solid #899BA8;">
<p align="center" class="MsoNormal" style="text-align:center;">
<span style="font-family:Arial , sans-serif;font-size:10pt;">-</span>
</p>
</td>
<td width="9%" style="border:1pt solid #899BA8;">
<p align="center" class="MsoNormal" style="text-align:center;">
<span style="font-family:Arial , sans-serif;font-size:10pt;">1.2</span>
</p>
</td>
<td width="8%" style="border:1pt solid #899BA8;">
<p align="center" class="MsoNormal" style="text-align:center;">
<span style="font-family:Arial , sans-serif;font-size:10pt;">W</span>
</p>
</td>
<td width="16%" style="border:1pt solid #899BA8;">
<p align="center" class="MsoNormal" style="text-align:center;">
<span style="font-family:Arial , sans-serif;font-size:10pt;"></span>
</p>
</td>
</tr>
<tr>
<td width="34%" style="border:1pt solid #899BA8;">
<p class="MsoNormal">
<span style="font-family:Arial , sans-serif;font-size:10pt;">Bit Rate</span>
</p>
</td>
<td width="11%" style="border:1pt solid #899BA8;">
<p align="center" class="MsoNormal" style="text-align:center;">
<span style="font-family:Arial , sans-serif;font-size:10pt;">BR<sub></sub></span>
</p>
</td>
<td width="8%" style="border:1pt solid #899BA8;">
<p align="center" class="MsoNormal" style="text-align:center;">
<span style="font-family:Arial , sans-serif;font-size:10pt;">24.3</span>
</p>
</td>
<td width="10%" style="border:1pt solid #899BA8;">
<p align="center" class="MsoNormal" style="text-align:center;">
<span style="font-family:Arial , sans-serif;font-size:10pt;">25.78</span>
</p>
</td>
<td width="9%" style="border:1pt solid #899BA8;">
<p align="center" class="MsoNormal" style="text-align:center;">
<span style="font-family:Arial , sans-serif;font-size:10pt;">26.5</span>
</p>
</td>
<td width="8%" style="border:1pt solid #899BA8;">
<p align="center" class="MsoNormal" style="text-align:center;">
<span style="font-family:Arial , sans-serif;font-size:10pt;">Gb/s</span>
</p>
</td>
<td width="16%" style="border:1pt solid #899BA8;">
<p class="MsoNormal">
<span style="font-family:Arial , sans-serif;font-size:10pt;"></span>
</p>
</td>
</tr>
<tr>
<td width="34%" style="border:1pt solid #899BA8;">
<p class="MsoNormal">
<span style="font-family:Arial , sans-serif;font-size:10pt;">Transmission Distance</span>
</p>
</td>
<td width="11%" style="border:1pt solid #899BA8;">
<p align="center" class="MsoNormal" style="text-align:center;">
<span style="font-family:Arial , sans-serif;font-size:10pt;">TD</span>
</p>
</td>
<td width="8%" style="border:1pt solid #899BA8;">
<p align="center" class="MsoNormal" style="text-align:center;">
<span style="font-family:Arial , sans-serif;font-size:10pt;"></span>
</p>
</td>
<td width="10%" style="border:1pt solid #899BA8;">
<p align="center" class="MsoNormal" style="text-align:center;">
<span style="font-family:Arial , sans-serif;font-size:10pt;">-</span>
</p>
</td>
<td width="9%" style="border:1pt solid #899BA8;">
<p align="center" class="MsoNormal" style="text-align:center;">
<span style="font-family:Arial , sans-serif;font-size:10pt;">10</span>
</p>
</td>
<td width="8%" style="border:1pt solid #899BA8;">
<p align="center" class="MsoNormal" style="text-align:center;">
<span style="font-family:Arial , sans-serif;font-size:10pt;">km</span>
</p>
</td>
<td width="16%" style="border:1pt solid #899BA8;">
<p align="center" class="MsoNormal" style="text-align:center;">
<span style="font-family:Arial , sans-serif;font-size:10pt;">Over SMF</span>
</p>
</td>
</tr>
</tbody>
</table>
Note: 1 is for industrial use of FTTA CPRI .
<p>
<br />
</p>
<p>
&nbsp; &nbsp; &nbsp; &nbsp; 2 is for commercial use .
</p>adelafiber.com

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