工业级RS-232/485/422/CAN总线/E1/V.35光纤MODEM选型全攻略
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><b><span style="FONT-SIZE: 14pt; COLOR: #990000; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial;">工业级</span></b><b><span lang="EN-US" style="FONT-SIZE: 14pt; COLOR: #990000; FONT-FAMILY: Arial; mso-font-kerning: 0pt;">RS-232/485/422/</span></b><b style="mso-bidi-font-weight: normal;"><span lang="EN-US" style="FONT-SIZE: 14pt; COLOR: blue; FONT-FAMILY: Arial;">CAN</span></b><b style="mso-bidi-font-weight: normal;"><span style="FONT-SIZE: 14pt; COLOR: blue; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: Arial;">总线</span></b><b style="mso-bidi-font-weight: normal;"><span lang="EN-US" style="FONT-SIZE: 14pt; COLOR: blue; FONT-FAMILY: Arial;">/E1/V.35</span></b><b><span style="FONT-SIZE: 14pt; COLOR: #990000; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial;">光纤</span></b><b><span lang="EN-US" style="FONT-SIZE: 14pt; COLOR: #990000; FONT-FAMILY: Arial; mso-font-kerning: 0pt;">MODEM<p></p></span></b></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><b style="mso-bidi-font-weight: normal;"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">深圳市三旺通信技术有限公司</span><span lang="EN-US"><a href="http://www.3onedata.com/"><font face="Times New Roman">http://www.3onedata.com</font></a><font face="Times New Roman"></font></span></b><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: ˎ̥;"><p></p></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><span style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-bidi-font-family: 宋体;">目前工业环境中许多重要的设备仍然使用</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;"><font face="Times New Roman">RS-232/RS-485/RS-422</font></span><span style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-bidi-font-family: 宋体;">接口界面设计。然而</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;"><font face="Times New Roman">,</font></span><span style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-bidi-font-family: 宋体;">作为一种电气接口必然容易受到来自自然界的诸多电磁干扰。许多用户使用</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;"><font face="Times New Roman">RS-232/RS-485/RS-422</font></span><span style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-bidi-font-family: 宋体;">串口光纤</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;"><font face="Times New Roman">MODEM</font></span><span style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-bidi-font-family: 宋体;">来解决工程中的电磁干扰问题。并延长</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: ˎ̥; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体;"><font face="Times New Roman">RS-232/RS-485/RS-422 </font></span><span style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-bidi-font-family: 宋体;">串口传输距离到几公里甚至几十公里。</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: ˎ̥;"><p></p></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><span style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥;">为让广大客户找到最佳的光通信解决方案，极力推出</span><b style="mso-bidi-font-weight: normal;"><span style="FONT-SIZE: 9pt; COLOR: blue; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥;">光纤</span></b><b style="mso-bidi-font-weight: normal;"><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: blue; FONT-FAMILY: ˎ̥;"><font face="Times New Roman">MODEM</font></span></b><b style="mso-bidi-font-weight: normal;"><span style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥;">系列</span></b><span style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥;">如下：</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: ˎ̥;"><p></p></span></p><div align="center"><table class="MsoTableGrid" cellspacing="0" cellpadding="0" width="487" border="1" style="BORDER-RIGHT: medium none; BORDER-TOP: medium none; BORDER-LEFT: medium none; WIDTH: 365.35pt; BORDER-BOTTOM: medium none; BORDER-COLLAPSE: collapse; mso-border-alt: solid windowtext .5pt; mso-yfti-tbllook: 480; mso-padding-alt: 0cm 5.4pt 0cm 5.4pt; mso-border-insideh: .5pt solid windowtext; mso-border-insidev: .5pt solid windowtext;"><tbody><tr style="HEIGHT: 9.85pt; mso-yfti-irow: 0; mso-yfti-firstrow: yes;"><td valign="top" width="487" colspan="2" style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 5.4pt; BACKGROUND: blue; PADDING-BOTTOM: 0cm; BORDER-LEFT: windowtext 1pt solid; WIDTH: 365.35pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; HEIGHT: 9.85pt; mso-border-alt: solid windowtext .5pt;"><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><b style="mso-bidi-font-weight: normal;"><span style="COLOR: red; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">串口光纤</span><span lang="EN-US" style="COLOR: red;"><font face="Times New Roman">MODEM</font></span></b></p></td></tr><tr style="HEIGHT: 10.35pt; mso-yfti-irow: 1;"><td valign="top" width="131" style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #d4d0c8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: windowtext 1pt solid; WIDTH: 98.05pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; HEIGHT: 10.35pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt;"><p class="MsoNormal" align="center" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center;"><span lang="EN-US"><p><font face="Times New Roman"></font></p></span></p><p class="MsoNormal" align="center" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center;"><span lang="EN-US"><font face="Times New Roman">SW<chmetcnv wst="on" tcsc="0" numbertype="1" negative="False" hasspace="False" sourcevalue="277" unitname="mm">277MM</chmetcnv></font></span></p></td><td valign="top" width="356" style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #d4d0c8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #d4d0c8; WIDTH: 267.3pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; HEIGHT: 10.35pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt;"><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><span lang="EN-US" style="COLOR: blue;"><font face="Times New Roman">RS232/485/422</font></span><span style="COLOR: blue; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">“三合一”，</span><span lang="EN-US" style="COLOR: blue;"><font face="Times New Roman">8</font></span><span style="COLOR: blue; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">位接线端子，多模</span><span lang="EN-US" style="COLOR: blue;"><font face="Times New Roman">2</font></span><span style="COLOR: blue; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">公里，光口</span><span lang="EN-US" style="COLOR: blue;"><font face="Times New Roman">SC/FC/ST</font></span><span style="COLOR: blue; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">可选，</span><span lang="EN-US" style="COLOR: blue;"><font face="Times New Roman">RS232</font></span><span style="COLOR: blue; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">口</span><chmetcnv wst="on" tcsc="0" numbertype="1" negative="False" hasspace="False" sourcevalue="15" unitname="米"><span lang="EN-US" style="COLOR: blue;"><font face="Times New Roman">15</font></span><span style="COLOR: blue; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">米</span></chmetcnv><span style="COLOR: blue; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">，</span><span lang="EN-US" style="COLOR: blue;"><font face="Times New Roman">RS485/422</font></span><span style="COLOR: blue; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">口</span><chmetcnv wst="on" tcsc="0" numbertype="1" negative="False" hasspace="False" sourcevalue="1200" unitname="米"><span lang="EN-US" style="COLOR: blue;"><font face="Times New Roman">1200</font></span><span style="COLOR: blue; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">米</span></chmetcnv><span style="COLOR: blue; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">，速率</span><span lang="EN-US" style="COLOR: blue;"><font face="Times New Roman">0-500Kbps</font></span><span style="COLOR: blue; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">，</span><span lang="EN-US" style="COLOR: blue;"><font face="Times New Roman">5-40V</font></span><span style="COLOR: blue; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">宽电压输入，功耗</span><span lang="EN-US" style="COLOR: blue;"><font face="Times New Roman">2W<p></p></font></span></p></td></tr><tr style="HEIGHT: 28.6pt; mso-yfti-irow: 2;"><td valign="top" width="131" style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #d4d0c8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: windowtext 1pt solid; WIDTH: 98.05pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; HEIGHT: 28.6pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt;"><p class="MsoNormal" align="center" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center;"><span lang="EN-US"><p><font face="Times New Roman"></font></p></span></p><p class="MsoNormal" align="center" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center;"><span lang="EN-US"><font face="Times New Roman">SW277SM</font></span></p></td><td valign="top" width="356" style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #d4d0c8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #d4d0c8; WIDTH: 267.3pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; HEIGHT: 28.6pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt;"><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><span lang="EN-US" style="COLOR: red;"><font face="Times New Roman">RS232/485/422</font></span><span style="COLOR: red; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">“三合一”，</span><span lang="EN-US" style="COLOR: red;"><font face="Times New Roman">8</font></span><span style="COLOR: red; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">位接线端子，单模</span><span lang="EN-US" style="COLOR: red;"><font face="Times New Roman">20</font></span><span style="COLOR: red; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">公里，光口</span><span lang="EN-US" style="COLOR: red;"><font face="Times New Roman">SC/FC/ST</font></span><span style="COLOR: red; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">可选，</span><span lang="EN-US" style="COLOR: red;"><font face="Times New Roman">RS232</font></span><span style="COLOR: red; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">口</span><chmetcnv wst="on" tcsc="0" numbertype="1" negative="False" hasspace="False" sourcevalue="15" unitname="米"><span lang="EN-US" style="COLOR: red;"><font face="Times New Roman">15</font></span><span style="COLOR: red; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">米</span></chmetcnv><span style="COLOR: red; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">，</span><span lang="EN-US" style="COLOR: red;"><font face="Times New Roman">RS485/422</font></span><span style="COLOR: red; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">口</span><chmetcnv wst="on" tcsc="0" numbertype="1" negative="False" hasspace="False" sourcevalue="1200" unitname="米"><span lang="EN-US" style="COLOR: red;"><font face="Times New Roman">1200</font></span><span style="COLOR: red; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">米</span></chmetcnv><span style="COLOR: red; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">，速率</span><span lang="EN-US" style="COLOR: red;"><font face="Times New Roman">0-500kbps</font></span><span style="COLOR: red; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">，</span><span lang="EN-US" style="COLOR: red;"><font face="Times New Roman">5-40V</font></span><span style="COLOR: red; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">宽电压输入，功耗</span><font face="Times New Roman"><span lang="EN-US" style="COLOR: red;">2W</span><span lang="EN-US" style="COLOR: blue;"><p></p></span></font></p></td></tr><tr style="HEIGHT: 30.6pt; mso-yfti-irow: 3;"><td valign="top" width="131" style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #d4d0c8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: windowtext 1pt solid; WIDTH: 98.05pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; HEIGHT: 30.6pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt;"><p class="MsoNormal" align="center" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center;"><span lang="EN-US"><font face="Times New Roman">MODEL<chmetcnv wst="on" tcsc="0" numbertype="1" negative="False" hasspace="False" sourcevalue="277" unitname="mm">277MM</chmetcnv>/A</font></span></p><p class="MsoNormal" align="center" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center;"><span lang="EN-US"><p><font face="Times New Roman"></font></p></span></p></td><td valign="top" width="356" style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #d4d0c8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #d4d0c8; WIDTH: 267.3pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; HEIGHT: 30.6pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt;"><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><span lang="EN-US" style="COLOR: blue;"><font face="Times New Roman">RS-232</font></span><span style="COLOR: blue; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">，</span><span lang="EN-US" style="COLOR: blue;"><font face="Times New Roman">DB9</font></span><span style="COLOR: blue; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">头，多模</span><span lang="EN-US" style="COLOR: blue;"><font face="Times New Roman">2</font></span><span style="COLOR: blue; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">公里，光口</span><span lang="EN-US" style="COLOR: blue;"><font face="Times New Roman">SC/FC/ST</font></span><span style="COLOR: blue; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">可选，</span><span lang="EN-US" style="COLOR: blue;"><font face="Times New Roman">RS232</font></span><span style="COLOR: blue; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">口</span><chmetcnv wst="on" tcsc="0" numbertype="1" negative="False" hasspace="False" sourcevalue="15" unitname="米"><span lang="EN-US" style="COLOR: blue;"><font face="Times New Roman">15</font></span><span style="COLOR: blue; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">米</span></chmetcnv><span style="COLOR: blue; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">，</span><span style="COLOR: blue; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt;">速率<span lang="EN-US">0-120</span></span><span lang="EN-US" style="COLOR: blue; mso-bidi-font-size: 10.5pt;"><font face="Times New Roman">Kbps</font></span><span style="COLOR: blue; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt;">，<span lang="EN-US">+5V</span>电源，</span><span style="COLOR: blue; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">功耗</span><span lang="EN-US" style="COLOR: blue;"><font face="Times New Roman">2W<p></p></font></span></p></td></tr><tr style="HEIGHT: 30.6pt; mso-yfti-irow: 4;"><td valign="top" width="131" style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #d4d0c8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: windowtext 1pt solid; WIDTH: 98.05pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; HEIGHT: 30.6pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt;"><p class="MsoNormal" align="center" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center;"><span lang="EN-US"><font face="Times New Roman">MODEL277SM/A</font></span></p></td><td valign="top" width="356" style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #d4d0c8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #d4d0c8; WIDTH: 267.3pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; HEIGHT: 30.6pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt;"><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><span lang="EN-US" style="COLOR: red;"><font face="Times New Roman">RS-232</font></span><span style="COLOR: red; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">，</span><span lang="EN-US" style="COLOR: red;"><font face="Times New Roman">DB9</font></span><span style="COLOR: red; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">头，单模</span><span lang="EN-US" style="COLOR: red;"><font face="Times New Roman">20</font></span><span style="COLOR: red; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">公里，光口</span><span lang="EN-US" style="COLOR: red;"><font face="Times New Roman">SC/FC/ST</font></span><span style="COLOR: red; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">可选，</span><span lang="EN-US" style="COLOR: red;"><font face="Times New Roman">RS232</font></span><span style="COLOR: red; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">口</span><chmetcnv wst="on" tcsc="0" numbertype="1" negative="False" hasspace="False" sourcevalue="15" unitname="米"><span lang="EN-US" style="COLOR: red;"><font face="Times New Roman">15</font></span><span style="COLOR: red; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">米</span></chmetcnv><span style="COLOR: red; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">，</span><span style="COLOR: red; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt;">速率<span lang="EN-US">0-120</span></span><span lang="EN-US" style="COLOR: red; mso-bidi-font-size: 10.5pt;"><font face="Times New Roman">Kbps</font></span><span style="COLOR: red; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt;">，<span lang="EN-US">+5V</span>电源，</span><span style="COLOR: red; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">功耗</span><span lang="EN-US" style="COLOR: red;"><font face="Times New Roman">2W<p></p></font></span></p></td></tr><tr style="HEIGHT: 30.6pt; mso-yfti-irow: 5;"><td valign="top" width="131" style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #d4d0c8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: windowtext 1pt solid; WIDTH: 98.05pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; HEIGHT: 30.6pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt;"><p class="MsoNormal" align="center" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center;"><span lang="EN-US"><p><font face="Times New Roman"></font></p></span></p><p class="MsoNormal" align="center" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center;"><span lang="EN-US"><font face="Times New Roman">MODEL<chmetcnv wst="on" tcsc="0" numbertype="1" negative="False" hasspace="False" sourcevalue="277" unitname="mm">277MM</chmetcnv>/B</font></span></p><p class="MsoNormal" align="center" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center;"><span lang="EN-US"><p><font face="Times New Roman"></font></p></span></p></td><td valign="top" width="356" style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #d4d0c8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #d4d0c8; WIDTH: 267.3pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; HEIGHT: 30.6pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt;"><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><span lang="EN-US" style="COLOR: blue;"><font face="Times New Roman">RS-485/422</font></span><span style="COLOR: blue; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">，</span><span lang="EN-US" style="COLOR: blue; mso-bidi-font-size: 10.5pt;"><font face="Times New Roman">5</font></span><span style="COLOR: blue; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">位接线端子，</span><span style="COLOR: blue; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">多模</span><span lang="EN-US" style="COLOR: blue;"><font face="Times New Roman">2</font></span><span style="COLOR: blue; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">公里，</span><span lang="EN-US" style="COLOR: blue;"><font face="Times New Roman">SC/FC/ST</font></span><span style="COLOR: blue; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">可选，</span><span lang="EN-US" style="COLOR: blue;"><font face="Times New Roman">RS485/422</font></span><span style="COLOR: blue; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">口</span><chmetcnv wst="on" tcsc="0" numbertype="1" negative="False" hasspace="False" sourcevalue="1200" unitname="米"><span lang="EN-US" style="COLOR: blue;"><font face="Times New Roman">1200</font></span><span style="COLOR: blue; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">米</span></chmetcnv><span style="COLOR: blue; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">，</span><span style="COLOR: blue; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt;">速率<span lang="EN-US">0-120</span></span><span lang="EN-US" style="COLOR: blue; mso-bidi-font-size: 10.5pt;"><font face="Times New Roman">Kbps</font></span><span style="COLOR: blue; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt;">，支持<span lang="EN-US">110V-220V</span>交<span lang="EN-US">/</span>直流宽电源输入，</span><span lang="EN-US" style="COLOR: blue; mso-bidi-font-size: 10.5pt;"><font face="Times New Roman">ESD</font></span><span style="COLOR: blue; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">保护</span></p></td></tr><tr style="HEIGHT: 30.6pt; mso-yfti-irow: 6;"><td valign="top" width="131" style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #d4d0c8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: windowtext 1pt solid; WIDTH: 98.05pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; HEIGHT: 30.6pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt;"><p class="MsoNormal" align="center" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center;"><span lang="EN-US"><font face="Times New Roman">MODEL277SM/B</font></span></p><p class="MsoNormal" align="center" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center;"><span lang="EN-US"><p><font face="Times New Roman"></font></p></span></p></td><td valign="top" width="356" style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #d4d0c8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #d4d0c8; WIDTH: 267.3pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; HEIGHT: 30.6pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt;"><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><span lang="EN-US" style="COLOR: red;"><font face="Times New Roman">RS-485/422</font></span><span style="COLOR: red; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">，</span><span lang="EN-US" style="COLOR: red; mso-bidi-font-size: 10.5pt;"><font face="Times New Roman">5</font></span><span style="COLOR: red; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">位接线端子，</span><span style="COLOR: red; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">单多模</span><span lang="EN-US" style="COLOR: red;"><font face="Times New Roman">20</font></span><span style="COLOR: red; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">公里，</span><span lang="EN-US" style="COLOR: red;"><font face="Times New Roman">SC/FC/ST</font></span><span style="COLOR: red; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">可选，</span><span lang="EN-US" style="COLOR: red;"><font face="Times New Roman">RS485/422</font></span><span style="COLOR: red; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">口</span><chmetcnv wst="on" tcsc="0" numbertype="1" negative="False" hasspace="False" sourcevalue="1200" unitname="米"><span lang="EN-US" style="COLOR: red;"><font face="Times New Roman">1200</font></span><span style="COLOR: red; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">米</span></chmetcnv><span style="COLOR: red; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">，</span><span style="COLOR: red; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt;">速率<span lang="EN-US">0-120</span></span><span lang="EN-US" style="COLOR: red; mso-bidi-font-size: 10.5pt;"><font face="Times New Roman">Kbps</font></span><span style="COLOR: red; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt;">，支持<span lang="EN-US">110V-220V</span>交<span lang="EN-US">/</span>直流宽电源输入，</span><span lang="EN-US" style="COLOR: red; mso-bidi-font-size: 10.5pt;"><font face="Times New Roman">ESD</font></span><span style="COLOR: red; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">保护</span><span lang="EN-US" style="COLOR: red;"><p></p></span></p></td></tr><tr style="HEIGHT: 9.85pt; mso-yfti-irow: 7;"><td valign="top" width="487" colspan="2" style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #d4d0c8; PADDING-LEFT: 5.4pt; BACKGROUND: blue; PADDING-BOTTOM: 0cm; BORDER-LEFT: windowtext 1pt solid; WIDTH: 365.35pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; HEIGHT: 9.85pt; mso-border-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt;"><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><b style="mso-bidi-font-weight: normal;"><span lang="EN-US" style="COLOR: red;"><font face="Times New Roman">CAN</font></span></b><b style="mso-bidi-font-weight: normal;"><span style="COLOR: red; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">总线</span><span lang="EN-US" style="COLOR: red;"><font face="Times New Roman">/E1/V.35</font></span></b><b style="mso-bidi-font-weight: normal;"><span style="COLOR: red; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">光纤</span><span lang="EN-US" style="COLOR: red;"><font face="Times New Roman">MODEM</font></span></b></p></td></tr><tr style="HEIGHT: 30.6pt; mso-yfti-irow: 8;"><td valign="top" width="131" style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #d4d0c8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: windowtext 1pt solid; WIDTH: 98.05pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; HEIGHT: 30.6pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt;"><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><span lang="EN-US"><p><font face="Times New Roman"></font></p></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><span lang="EN-US"><font face="Times New Roman">MODEL<chmetcnv wst="on" tcsc="0" numbertype="1" negative="False" hasspace="False" sourcevalue="211" unitname="mm">211MM</chmetcnv></font></span></p><p class="MsoNormal" align="center" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center;"><span lang="EN-US"><p><font face="Times New Roman"></font></p></span></p></td><td valign="top" width="356" style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #d4d0c8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #d4d0c8; WIDTH: 267.3pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; HEIGHT: 30.6pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt;"><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><span lang="EN-US" style="COLOR: blue; mso-bidi-font-size: 10.5pt;"><font face="Times New Roman">CAN</font></span><span style="COLOR: blue; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">总线，</span><span style="COLOR: blue; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥;">最大速率</span><span lang="EN-US" style="COLOR: blue; FONT-FAMILY: ˎ̥; mso-bidi-font-size: 10.5pt;"><font face="Times New Roman">1Mbps</font></span><span style="COLOR: blue; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥;">，多模</span><span lang="EN-US" style="COLOR: blue; FONT-FAMILY: ˎ̥; mso-bidi-font-size: 10.5pt;"><font face="Times New Roman">2</font></span><span style="COLOR: blue; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥;">公里，</span><span lang="EN-US" style="COLOR: blue; FONT-FAMILY: ˎ̥; mso-bidi-font-size: 10.5pt;"><font face="Times New Roman">ST</font></span><span style="COLOR: blue; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥;">光口，</span><span lang="EN-US" style="COLOR: blue; FONT-FAMILY: ˎ̥; mso-bidi-font-size: 10.5pt;"><font face="Times New Roman">CAN</font></span><span style="COLOR: blue; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥;">端最大距离可达</span><chmetcnv wst="on" tcsc="0" numbertype="1" negative="False" hasspace="False" sourcevalue="5000" unitname="米"><span lang="EN-US" style="COLOR: blue; FONT-FAMILY: ˎ̥; mso-bidi-font-size: 10.5pt;"><font face="Times New Roman">5000</font></span><span style="COLOR: blue; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥;">米</span></chmetcnv><span style="COLOR: blue; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥;">，单主结构，</span><span lang="EN-US" style="COLOR: blue; FONT-FAMILY: ˎ̥; mso-bidi-font-size: 10.5pt;"><font face="Times New Roman">110</font></span><span style="COLOR: blue; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥;">个节点，</span><span lang="EN-US" style="COLOR: blue; FONT-FAMILY: ˎ̥; mso-bidi-font-size: 10.5pt;"><font face="Times New Roman">5VDC</font></span><span style="COLOR: blue; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥;">或</span><span lang="EN-US" style="COLOR: blue; FONT-FAMILY: ˎ̥; mso-bidi-font-size: 10.5pt;"><font face="Times New Roman">220VAC</font></span><span style="COLOR: blue; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥;">电压输入，内外置电源可选</span><span lang="EN-US" style="COLOR: blue; mso-bidi-font-size: 10.5pt;"><p></p></span></p></td></tr><tr style="HEIGHT: 31.15pt; mso-yfti-irow: 9;"><td valign="top" width="131" style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #d4d0c8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: windowtext 1pt solid; WIDTH: 98.05pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; HEIGHT: 31.15pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt;"><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><span lang="EN-US"><p><font face="Times New Roman"></font></p></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><span lang="EN-US"><font face="Times New Roman">MODEL211SM</font></span></p><p class="MsoNormal" align="center" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center;"><span lang="EN-US"><p><font face="Times New Roman"></font></p></span></p></td><td valign="top" width="356" style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #d4d0c8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #d4d0c8; WIDTH: 267.3pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; HEIGHT: 31.15pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt;"><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><span lang="EN-US" style="COLOR: red; mso-bidi-font-size: 10.5pt;"><font face="Times New Roman">CAN</font></span><span style="COLOR: red; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">总线，</span><span style="COLOR: red; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥;">最大速率</span><span lang="EN-US" style="COLOR: red; FONT-FAMILY: ˎ̥; mso-bidi-font-size: 10.5pt;"><font face="Times New Roman">1Mbps</font></span><span style="COLOR: red; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥;">，单模</span><span lang="EN-US" style="COLOR: red; FONT-FAMILY: ˎ̥; mso-bidi-font-size: 10.5pt;"><font face="Times New Roman">20</font></span><span style="COLOR: red; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥;">公里，</span><span lang="EN-US" style="COLOR: red; FONT-FAMILY: ˎ̥; mso-bidi-font-size: 10.5pt;"><font face="Times New Roman">FC</font></span><span style="COLOR: red; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥;">光口，</span><span lang="EN-US" style="COLOR: red; FONT-FAMILY: ˎ̥; mso-bidi-font-size: 10.5pt;"><font face="Times New Roman">CAN</font></span><span style="COLOR: red; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥;">端最大距离可达</span><chmetcnv wst="on" tcsc="0" numbertype="1" negative="False" hasspace="False" sourcevalue="5000" unitname="米"><span lang="EN-US" style="COLOR: red; FONT-FAMILY: ˎ̥; mso-bidi-font-size: 10.5pt;"><font face="Times New Roman">5000</font></span><span style="COLOR: red; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥;">米</span></chmetcnv><span style="COLOR: red; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥;">，单主结构，</span><span lang="EN-US" style="COLOR: red; FONT-FAMILY: ˎ̥; mso-bidi-font-size: 10.5pt;"><font face="Times New Roman">110</font></span><span style="COLOR: red; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥;">个节点，</span><span lang="EN-US" style="COLOR: red; FONT-FAMILY: ˎ̥; mso-bidi-font-size: 10.5pt;"><font face="Times New Roman">5VDC</font></span><span style="COLOR: red; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥;">或</span><span lang="EN-US" style="COLOR: red; FONT-FAMILY: ˎ̥; mso-bidi-font-size: 10.5pt;"><font face="Times New Roman">220VAC</font></span><span style="COLOR: red; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥;">电压输入，内外置电源可选</span><span lang="EN-US" style="COLOR: red; mso-bidi-font-size: 10.5pt;"><p></p></span></p></td></tr><tr style="HEIGHT: 30.6pt; mso-yfti-irow: 10;"><td valign="top" width="131" style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #d4d0c8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: windowtext 1pt solid; WIDTH: 98.05pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; HEIGHT: 30.6pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt;"><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><span lang="EN-US"><font face="Times New Roman">MODEL7301</font></span></p><p class="MsoNormal" align="center" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center;"><span lang="EN-US"><p><font face="Times New Roman"></font></p></span></p></td><td valign="top" width="356" style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #d4d0c8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #d4d0c8; WIDTH: 267.3pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; HEIGHT: 30.6pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt;"><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><span style="COLOR: blue; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">单</span><span lang="EN-US" style="COLOR: blue;"><font face="Times New Roman">E1</font></span><span style="COLOR: blue; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">（</span><span lang="EN-US" style="COLOR: blue;"><font face="Times New Roman">2.048Mbps</font></span><span style="COLOR: blue; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">），</span><span lang="EN-US" style="COLOR: blue;"><font face="Times New Roman">RJ45</font></span><span style="COLOR: blue; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">和</span><span lang="EN-US" style="COLOR: blue;"><font face="Times New Roman">BNC</font></span><span style="COLOR: blue; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">，多模</span><span lang="EN-US" style="COLOR: blue;"><font face="Times New Roman">ST</font></span><span style="COLOR: blue; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">口，单模</span><span lang="EN-US" style="COLOR: blue;"><font face="Times New Roman">FC/SC</font></span><span style="COLOR: blue; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">，光口速率达</span><span lang="EN-US" style="COLOR: blue;"><font face="Times New Roman">8.192Mbps</font></span><span style="COLOR: blue; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">，</span><span lang="EN-US" style="COLOR: blue; FONT-FAMILY: ˎ̥; mso-bidi-font-size: 10.5pt;"><font face="Times New Roman">220VAC</font></span><span style="COLOR: blue; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥;">电压输入</span><span lang="EN-US" style="COLOR: blue;"><p></p></span></p></td></tr><tr style="HEIGHT: 30.6pt; mso-yfti-irow: 11;"><td valign="top" width="131" style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #d4d0c8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: windowtext 1pt solid; WIDTH: 98.05pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; HEIGHT: 30.6pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt;"><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><span lang="EN-US"><font face="Times New Roman">MODEL7302</font></span></p><p class="MsoNormal" align="center" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center;"><span lang="EN-US"><p><font face="Times New Roman"></font></p></span></p></td><td valign="top" width="356" style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #d4d0c8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #d4d0c8; WIDTH: 267.3pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; HEIGHT: 30.6pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt;"><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><span style="COLOR: red; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">单</span><span lang="EN-US" style="COLOR: red;"><font face="Times New Roman">FE1</font></span><span style="COLOR: red; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">（</span><span style="COLOR: red; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">分</span><span style="COLOR: red; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥;">帧</span><span lang="EN-US" style="COLOR: red; FONT-FAMILY: ˎ̥; mso-bidi-font-size: 10.5pt;"><font face="Times New Roman">N x 64</font></span><span style="COLOR: red; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">），</span><span lang="EN-US" style="COLOR: red;"><font face="Times New Roman">RJ45</font></span><span style="COLOR: red; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">和</span><span lang="EN-US" style="COLOR: red;"><font face="Times New Roman">BNC</font></span><span style="COLOR: red; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">，多模</span><span lang="EN-US" style="COLOR: red;"><font face="Times New Roman">ST</font></span><span style="COLOR: red; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">口，单模</span><span lang="EN-US" style="COLOR: red;"><font face="Times New Roman">FC/SC</font></span><span style="COLOR: red; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">，光口速率达</span><span lang="EN-US" style="COLOR: red;"><font face="Times New Roman">8.192Mbps</font></span><span style="COLOR: red; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">，</span><span lang="EN-US" style="COLOR: red; FONT-FAMILY: ˎ̥; mso-bidi-font-size: 10.5pt;"><font face="Times New Roman">220VAC</font></span><span style="COLOR: red; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥;">电压输入</span><span lang="EN-US" style="COLOR: red;"><p></p></span></p></td></tr><tr style="HEIGHT: 30.6pt; mso-yfti-irow: 12;"><td valign="top" width="131" style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #d4d0c8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: windowtext 1pt solid; WIDTH: 98.05pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; HEIGHT: 30.6pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt;"><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><span lang="EN-US"><font face="Times New Roman">MODEL7303</font></span></p><p class="MsoNormal" align="center" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center;"><span lang="EN-US"><p><font face="Times New Roman"></font></p></span></p></td><td valign="top" width="356" style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #d4d0c8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #d4d0c8; WIDTH: 267.3pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; HEIGHT: 30.6pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt;"><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><font color="#0000ff"><u><span class="MsoHyperlink"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">单</span><span lang="EN-US"><font face="Times New Roman">64Kbps</font></span></span><span class="MsoHyperlink"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">同向</span><span lang="EN-US"><font face="Times New Roman">G.703</font></span></span><span class="MsoHyperlink"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">，</span></span></u><span lang="EN-US" style="COLOR: blue;"><font face="Times New Roman">RJ45</font></span></font><span style="COLOR: blue; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">和</span><span lang="EN-US" style="COLOR: blue;"><font face="Times New Roman">BNC</font></span><span style="COLOR: blue; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">，多模</span><span lang="EN-US" style="COLOR: blue;"><font face="Times New Roman">ST</font></span><span style="COLOR: blue; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">口，单模</span><span lang="EN-US" style="COLOR: blue;"><font face="Times New Roman">FC/SC</font></span><span style="COLOR: blue; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">，光口速率达</span><span lang="EN-US" style="COLOR: blue;"><font face="Times New Roman">8.192Mbps</font></span><span style="COLOR: blue; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">，</span><span lang="EN-US" style="COLOR: blue; FONT-FAMILY: ˎ̥; mso-bidi-font-size: 10.5pt;"><font face="Times New Roman">DC5V</font></span><span style="COLOR: blue; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥;">电压输入</span><span lang="EN-US" style="COLOR: blue;"><p></p></span></p></td></tr><tr style="HEIGHT: 3.5pt; mso-yfti-irow: 13; mso-yfti-lastrow: yes;"><td valign="top" width="131" style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #d4d0c8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: windowtext 1pt solid; WIDTH: 98.05pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; HEIGHT: 3.5pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt;"><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><span lang="EN-US"><font face="Times New Roman">MODEL7304</font></span></p><p class="MsoNormal" align="center" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center;"><span lang="EN-US"><p><font face="Times New Roman"></font></p></span></p></td><td valign="top" width="356" style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #d4d0c8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #d4d0c8; WIDTH: 267.3pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; HEIGHT: 3.5pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt;"><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><u><span class="MsoHyperlink"><span style="COLOR: red; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">单</span></span><span class="MsoHyperlink"><span lang="EN-US" style="COLOR: red;"><font face="Times New Roman">V.35</font></span></span><span class="MsoHyperlink"><span style="COLOR: red; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">，</span></span></u><span lang="EN-US" style="COLOR: red; FONT-FAMILY: ˎ̥; mso-bidi-font-size: 10.5pt;"><font face="Times New Roman">DB-25</font></span><span style="COLOR: red; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥;">或</span><span lang="EN-US" style="COLOR: red; FONT-FAMILY: ˎ̥; mso-bidi-font-size: 10.5pt;"><font face="Times New Roman">M/34</font></span><span style="COLOR: red; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥;">母头</span><span style="COLOR: red; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">，多模</span><span lang="EN-US" style="COLOR: red;"><font face="Times New Roman">ST</font></span><span style="COLOR: red; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">口，单模</span><span lang="EN-US" style="COLOR: red;"><font face="Times New Roman">FC/SC</font></span><span style="COLOR: red; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">，光口速率达</span><span lang="EN-US" style="COLOR: red;"><font face="Times New Roman">8.192Mbps</font></span><span style="COLOR: red; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">，</span><span lang="EN-US" style="COLOR: red; FONT-FAMILY: ˎ̥; mso-bidi-font-size: 10.5pt;"><font face="Times New Roman">220VAC</font></span><span style="COLOR: red; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥;">电压输入</span><span lang="EN-US" style="COLOR: red;"><p></p></span></p></td></tr></tbody></table></div><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><span style="COLOR: blue; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">深圳市三旺通信技术有限公司</span><span lang="EN-US" style="COLOR: blue; mso-bidi-font-size: 10.5pt;"><p></p></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><span style="COLOR: blue; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">联系人：杜</span><span style="COLOR: blue; mso-bidi-font-size: 10.5pt;"><font face="Times New Roman">
</font></span><span style="COLOR: blue; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">工</span><span lang="EN-US" style="COLOR: blue; mso-bidi-font-size: 10.5pt;"><p></p></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><span style="COLOR: blue; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">移动专线：</span><span lang="EN-US" style="COLOR: blue; mso-bidi-font-size: 10.5pt;"><font face="Times New Roman">0755-21889068<p></p></font></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><span style="COLOR: blue; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">“光纤传输设备采购基地”</span><span lang="EN-US" style="COLOR: blue; mso-bidi-font-size: 10.5pt;"><font face="Times New Roman">QQ</font></span><span style="COLOR: blue; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">群号：</span><span lang="EN-US" style="COLOR: blue; mso-bidi-font-size: 10.5pt;"><font face="Times New Roman">4025758<p></p></font></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><span style="COLOR: blue; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">专网：</span><span lang="EN-US" style="COLOR: blue; mso-bidi-font-size: 10.5pt;"><a href="http://www.fibermodem.com/"><font face="Times New Roman">http://www.fibermodem.com</font></a><font face="Times New Roman"><span style="mso-spacerun: yes;"> </span></font></span><span style="COLOR: blue; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">正在筹建中……</span><span lang="EN-US" style="COLOR: blue; mso-bidi-font-size: 10.5pt;"><font face="Times New Roman"><p></p></font></span></p><br/>
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