光纤选型标准供大家参考...

<table cellspacing="0" cellpadding="0" width="532" border="0" style="WIDTH: 401pt; BORDER-COLLAPSE: collapse;"><colgroup><col width="72" style="WIDTH: 54pt;"></col><col width="97" style="WIDTH: 73pt; mso-width-source: userset; mso-width-alt: 3104;"></col><col width="121" style="WIDTH: 91pt; mso-width-source: userset; mso-width-alt: 3872;"></col><col width="102" style="WIDTH: 77pt; mso-width-source: userset; mso-width-alt: 3264;"></col><col span="2" width="70" style="WIDTH: 53pt; mso-width-source: userset; mso-width-alt: 2240;"></col></colgroup><tbody><tr height="19" style="HEIGHT: 14.25pt;"><td class="xl29" width="532" colspan="6" height="38" rowspan="2" style="BORDER-RIGHT: windowtext 0.5pt solid; BORDER-TOP: windowtext 0.5pt solid; BORDER-LEFT: windowtext 0.5pt solid; WIDTH: 401pt; BORDER-BOTTOM: windowtext 0.5pt solid; HEIGHT: 28.5pt; BACKGROUND-COLOR: transparent;"><strong><font face="宋体" size="5">光纤选型标准</font></strong></td></tr><tr height="19" style="HEIGHT: 14.25pt;"><strong><font face="宋体" size="5"></font></strong></tr><tr height="20" style="HEIGHT: 15pt;"><td class="xl22" height="20" style="BORDER-RIGHT: windowtext 0.5pt solid; BORDER-TOP: windowtext; BORDER-LEFT: windowtext 0.5pt solid; BORDER-BOTTOM: windowtext 0.5pt solid; HEIGHT: 15pt; BACKGROUND-COLOR: transparent;"><font face="宋体">网络速率</font></td><td class="xl23" style="BORDER-RIGHT: windowtext 0.5pt solid; BORDER-TOP: windowtext; BORDER-LEFT: windowtext; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent;"><span style="mso-spacerun: yes;"><font face="Times New Roman">&nbsp;</font></span><font class="font6" face="宋体">传输距离</font></td><td class="xl24" style="BORDER-RIGHT: windowtext 0.5pt solid; BORDER-TOP: windowtext; BORDER-LEFT: windowtext; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent;"><span style="mso-spacerun: yes;"><font face="Times New Roman">&nbsp;&nbsp;&nbsp; </font></span><font class="font6" face="宋体">网络标准</font></td><td class="xl23" style="BORDER-RIGHT: windowtext 0.5pt solid; BORDER-TOP: windowtext; BORDER-LEFT: windowtext; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent;"><span style="mso-spacerun: yes;"><font face="Times New Roman">&nbsp; </font></span><font class="font6" face="宋体">光纤</font></td><td class="xl24" style="BORDER-RIGHT: windowtext 0.5pt solid; BORDER-TOP: windowtext; BORDER-LEFT: windowtext; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent;"><span style="mso-spacerun: yes;"><font face="Times New Roman">&nbsp;&nbsp;&nbsp; </font></span><font class="font6" face="宋体">光源</font></td><td class="xl25" style="BORDER-RIGHT: windowtext 0.5pt solid; BORDER-TOP: windowtext; BORDER-LEFT: windowtext; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent;"><font face="宋体">波长</font></td></tr><tr height="20" style="HEIGHT: 15pt;"><td class="xl26" height="20" style="BORDER-RIGHT: windowtext 0.5pt solid; BORDER-TOP: windowtext; BORDER-LEFT: windowtext 0.5pt solid; BORDER-BOTTOM: windowtext 0.5pt solid; HEIGHT: 15pt; BACKGROUND-COLOR: transparent;"><font face="Times New Roman">100Mbps</font></td><td class="xl23" style="BORDER-RIGHT: windowtext 0.5pt solid; BORDER-TOP: windowtext; BORDER-LEFT: windowtext; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent;"><font face="Times New Roman">2000m</font></td><td class="xl24" style="BORDER-RIGHT: windowtext 0.5pt solid; BORDER-TOP: windowtext; BORDER-LEFT: windowtext; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent;"><font face="Times New Roman">100BASE-FX</font></td><td class="xl27" style="BORDER-RIGHT: windowtext 0.5pt solid; BORDER-TOP: windowtext; BORDER-LEFT: windowtext; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent;"><font face="Times New Roman"><span style="mso-spacerun: yes;">&nbsp;</span>MMF(</font><font class="font6" face="宋体">多模</font><font class="font5" face="Times New Roman">)</font></td><td class="xl26" style="BORDER-RIGHT: windowtext 0.5pt solid; BORDER-TOP: windowtext; BORDER-LEFT: windowtext; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent;"><font face="Times New Roman"><span style="mso-spacerun: yes;">&nbsp;&nbsp;&nbsp; </span>LED</font></td><td class="xl23" style="BORDER-RIGHT: windowtext 0.5pt solid; BORDER-TOP: windowtext; BORDER-LEFT: windowtext; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent;"><font face="Times New Roman">1300nm</font></td></tr><tr height="20" style="HEIGHT: 15pt;"><td class="xl26" height="20" style="BORDER-RIGHT: windowtext 0.5pt solid; BORDER-TOP: windowtext; BORDER-LEFT: windowtext 0.5pt solid; BORDER-BOTTOM: windowtext 0.5pt solid; HEIGHT: 15pt; BACKGROUND-COLOR: transparent;"><font face="Times New Roman">1000Mbps</font></td><td class="xl23" style="BORDER-RIGHT: windowtext 0.5pt solid; BORDER-TOP: windowtext; BORDER-LEFT: windowtext; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent;"><font face="Times New Roman">300m</font></td><td class="xl24" style="BORDER-RIGHT: windowtext 0.5pt solid; BORDER-TOP: windowtext; BORDER-LEFT: windowtext; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent;"><font face="Times New Roman">1000BASE-SX</font></td><td class="xl27" style="BORDER-RIGHT: windowtext 0.5pt solid; BORDER-TOP: windowtext; BORDER-LEFT: windowtext; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent;"><font face="Times New Roman">MMF(</font><font class="font6" face="宋体">多模</font><font class="font5" face="Times New Roman">)</font></td><td class="xl26" style="BORDER-RIGHT: windowtext 0.5pt solid; BORDER-TOP: windowtext; BORDER-LEFT: windowtext; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent;"><font face="Times New Roman"><span style="mso-spacerun: yes;">&nbsp;&nbsp; </span>VCSEL</font></td><td class="xl23" style="BORDER-RIGHT: windowtext 0.5pt solid; BORDER-TOP: windowtext; BORDER-LEFT: windowtext; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent;"><font face="Times New Roman">850nm</font></td></tr><tr height="20" style="HEIGHT: 15pt;"><td class="xl26" height="20" style="BORDER-RIGHT: windowtext 0.5pt solid; BORDER-TOP: windowtext; BORDER-LEFT: windowtext 0.5pt solid; BORDER-BOTTOM: windowtext 0.5pt solid; HEIGHT: 15pt; BACKGROUND-COLOR: transparent;"><font face="Times New Roman">1000Mbps</font></td><td class="xl23" style="BORDER-RIGHT: windowtext 0.5pt solid; BORDER-TOP: windowtext; BORDER-LEFT: windowtext; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent;"><font face="Times New Roman">550m</font></td><td class="xl24" style="BORDER-RIGHT: windowtext 0.5pt solid; BORDER-TOP: windowtext; BORDER-LEFT: windowtext; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent;"><font face="Times New Roman">1000BASE-LX*</font></td><td class="xl27" style="BORDER-RIGHT: windowtext 0.5pt solid; BORDER-TOP: windowtext; BORDER-LEFT: windowtext; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent;"><font face="Times New Roman">MMF(</font><font class="font6" face="宋体">多模</font><font class="font5" face="Times New Roman">)</font></td><td class="xl26" style="BORDER-RIGHT: windowtext 0.5pt solid; BORDER-TOP: windowtext; BORDER-LEFT: windowtext; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent;"><font face="Times New Roman"><span style="mso-spacerun: yes;">&nbsp;&nbsp; </span>Laser</font></td><td class="xl23" style="BORDER-RIGHT: windowtext 0.5pt solid; BORDER-TOP: windowtext; BORDER-LEFT: windowtext; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent;"><font face="Times New Roman"><span style="mso-spacerun: yes;">&nbsp;&nbsp; </span>1300nm</font></td></tr><tr height="20" style="HEIGHT: 15pt;"><td class="xl26" height="20" style="BORDER-RIGHT: windowtext 0.5pt solid; BORDER-TOP: windowtext; BORDER-LEFT: windowtext 0.5pt solid; BORDER-BOTTOM: windowtext 0.5pt solid; HEIGHT: 15pt; BACKGROUND-COLOR: transparent;"><font face="Times New Roman">1000Mbps</font></td><td class="xl23" style="BORDER-RIGHT: windowtext 0.5pt solid; BORDER-TOP: windowtext; BORDER-LEFT: windowtext; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent;"><font face="Times New Roman">2000m</font></td><td class="xl24" style="BORDER-RIGHT: windowtext 0.5pt solid; BORDER-TOP: windowtext; BORDER-LEFT: windowtext; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent;"><font face="Times New Roman">1000BASE-LX</font></td><td class="xl27" style="BORDER-RIGHT: windowtext 0.5pt solid; BORDER-TOP: windowtext; BORDER-LEFT: windowtext; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent;"><font face="Times New Roman">SMF(</font><font class="font6" face="宋体">单模</font><font class="font5" face="Times New Roman">)</font></td><td class="xl26" style="BORDER-RIGHT: windowtext 0.5pt solid; BORDER-TOP: windowtext; BORDER-LEFT: windowtext; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent;"><font face="Times New Roman"><span style="mso-spacerun: yes;">&nbsp;&nbsp; </span>Laser</font></td><td class="xl23" style="BORDER-RIGHT: windowtext 0.5pt solid; BORDER-TOP: windowtext; BORDER-LEFT: windowtext; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent;"><font face="Times New Roman"><span style="mso-spacerun: yes;">&nbsp;&nbsp; </span>1310nm</font></td></tr><tr height="20" style="HEIGHT: 15pt;"><td class="xl26" height="20" style="BORDER-RIGHT: windowtext 0.5pt solid; BORDER-TOP: windowtext; BORDER-LEFT: windowtext 0.5pt solid; BORDER-BOTTOM: windowtext 0.5pt solid; HEIGHT: 15pt; BACKGROUND-COLOR: transparent;"><font face="Times New Roman">10Gbps</font></td><td class="xl23" style="BORDER-RIGHT: windowtext 0.5pt solid; BORDER-TOP: windowtext; BORDER-LEFT: windowtext; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent;"><font face="Times New Roman">300m</font></td><td class="xl24" style="BORDER-RIGHT: windowtext 0.5pt solid; BORDER-TOP: windowtext; BORDER-LEFT: windowtext; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent;"><font face="Times New Roman">10GBASE-S</font></td><td class="xl27" style="BORDER-RIGHT: windowtext 0.5pt solid; BORDER-TOP: windowtext; BORDER-LEFT: windowtext; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent;"><font face="Times New Roman">OM3(</font><font class="font6" face="宋体">多模</font><font class="font5" face="Times New Roman">)</font></td><td class="xl26" style="BORDER-RIGHT: windowtext 0.5pt solid; BORDER-TOP: windowtext; BORDER-LEFT: windowtext; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent;"><font face="Times New Roman"><span style="mso-spacerun: yes;">&nbsp;&nbsp; </span>VCSEL</font></td><td class="xl23" style="BORDER-RIGHT: windowtext 0.5pt solid; BORDER-TOP: windowtext; BORDER-LEFT: windowtext; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent;"><font face="Times New Roman">850nm</font></td></tr><tr height="20" style="HEIGHT: 15pt;"><td class="xl26" height="20" style="BORDER-RIGHT: windowtext 0.5pt solid; BORDER-TOP: windowtext; BORDER-LEFT: windowtext 0.5pt solid; BORDER-BOTTOM: windowtext 0.5pt solid; HEIGHT: 15pt; BACKGROUND-COLOR: transparent;"><font face="Times New Roman">10Gbps</font></td><td class="xl23" style="BORDER-RIGHT: windowtext 0.5pt solid; BORDER-TOP: windowtext; BORDER-LEFT: windowtext; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent;"><font face="Times New Roman">300m</font></td><td class="xl24" style="BORDER-RIGHT: windowtext 0.5pt solid; BORDER-TOP: windowtext; BORDER-LEFT: windowtext; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent;"><font face="Times New Roman">10GBASE-LX4</font></td><td class="xl27" style="BORDER-RIGHT: windowtext 0.5pt solid; BORDER-TOP: windowtext; BORDER-LEFT: windowtext; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent;"><font face="Times New Roman">OM1(</font><font class="font6" face="宋体">多模</font><font class="font5" face="Times New Roman">)</font></td><td class="xl26" style="BORDER-RIGHT: windowtext 0.5pt solid; BORDER-TOP: windowtext; BORDER-LEFT: windowtext; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent;"><font face="Times New Roman"><span style="mso-spacerun: yes;">&nbsp;&nbsp; </span>Laser</font></td><td class="xl23" style="BORDER-RIGHT: windowtext 0.5pt solid; BORDER-TOP: windowtext; BORDER-LEFT: windowtext; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent;"><font face="Times New Roman"><span style="mso-spacerun: yes;">&nbsp;&nbsp; </span>1310nm</font></td></tr><tr height="20" style="HEIGHT: 15pt;"><td class="xl26" height="20" style="BORDER-RIGHT: windowtext 0.5pt solid; BORDER-TOP: windowtext; BORDER-LEFT: windowtext 0.5pt solid; BORDER-BOTTOM: windowtext 0.5pt solid; HEIGHT: 15pt; BACKGROUND-COLOR: transparent;"><font face="Times New Roman">10Gbps</font></td><td class="xl23" style="BORDER-RIGHT: windowtext 0.5pt solid; BORDER-TOP: windowtext; BORDER-LEFT: windowtext; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent;"><font face="Times New Roman">2~10Km<span style="mso-spacerun: yes;">&nbsp;&nbsp;</span></font></td><td class="xl28" style="BORDER-RIGHT: windowtext 0.5pt solid; BORDER-TOP: windowtext; BORDER-LEFT: windowtext; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent;"><font face="宋体">10GBASE-L<span style="mso-spacerun: yes;">&nbsp;&nbsp;&nbsp;</span></font></td><td class="xl27" style="BORDER-RIGHT: windowtext 0.5pt solid; BORDER-TOP: windowtext; BORDER-LEFT: windowtext; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent;"><font face="Times New Roman">OS1(</font><font class="font6" face="宋体">单模</font><font class="font5" face="Times New Roman">)</font></td><td class="xl26" style="BORDER-RIGHT: windowtext 0.5pt solid; BORDER-TOP: windowtext; BORDER-LEFT: windowtext; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent;"><font face="Times New Roman"><span style="mso-spacerun: yes;">&nbsp;&nbsp; </span>Laser</font></td><td class="xl26" style="BORDER-RIGHT: windowtext 0.5pt solid; BORDER-TOP: windowtext; BORDER-LEFT: windowtext; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent;"><font face="Times New Roman"><span style="mso-spacerun: yes;">&nbsp;&nbsp; </span>1310nm</font></td></tr><tr height="20" style="HEIGHT: 15pt;"><td class="xl26" height="20" style="BORDER-RIGHT: windowtext 0.5pt solid; BORDER-TOP: windowtext; BORDER-LEFT: windowtext 0.5pt solid; BORDER-BOTTOM: windowtext 0.5pt solid; HEIGHT: 15pt; BACKGROUND-COLOR: transparent;"><font face="Times New Roman">10Gbps</font></td><td class="xl23" style="BORDER-RIGHT: windowtext 0.5pt solid; BORDER-TOP: windowtext; BORDER-LEFT: windowtext; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent;"><font face="Times New Roman"><span style="mso-spacerun: yes;">&nbsp;</span>40Km</font></td><td class="xl24" style="BORDER-RIGHT: windowtext 0.5pt solid; BORDER-TOP: windowtext; BORDER-LEFT: windowtext; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent;"><font face="Times New Roman">10GBASE-E<span style="mso-spacerun: yes;">&nbsp;&nbsp;&nbsp;</span></font></td><td class="xl27" style="BORDER-RIGHT: windowtext 0.5pt solid; BORDER-TOP: windowtext; BORDER-LEFT: windowtext; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent;"><font face="Times New Roman">OS1(</font><font class="font6" face="宋体">单模</font><font class="font5" face="Times New Roman">)</font></td><td class="xl26" style="BORDER-RIGHT: windowtext 0.5pt solid; BORDER-TOP: windowtext; BORDER-LEFT: windowtext; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent;"><font face="Times New Roman"><span style="mso-spacerun: yes;">&nbsp;&nbsp; </span>Laser</font></td><td class="xl23" style="BORDER-RIGHT: windowtext 0.5pt solid; BORDER-TOP: windowtext; BORDER-LEFT: windowtext; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent;"><font face="Times New Roman"><span style="mso-spacerun: yes;">&nbsp;&nbsp; </span>1550nm</font></td></tr></tbody></table><p>如果有人不知道什么带宽什么距离选什么类型的光纤可以参照次表。希望对大家有帮助。</p><p></p><p></p>