讯风BX120A光端机,标准4E1端机
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<p class="p0" style="margin-top: 0pt; margin-bottom: 0pt"><span style="font-size: 12pt; font-family: '宋体'; mso-spacerun: 'yes'">供应BX120A/BX240EN/BX120NE</span><span style="font-size: 12pt; font-family: '宋体'; mso-spacerun: 'yes'">/BX480A</span><span style="font-size: 12pt; font-family: '宋体'; mso-spacerun: 'yes'">光端机。讯风通信光端机代理</span><span style="font-size: 12pt; font-family: '宋体'; mso-spacerun: 'yes'">:</span><span style="font-size: 12pt; font-family: '宋体'; mso-spacerun: 'yes'">讯风BX120A光端机</span><span style="font-size: 12pt; font-family: '宋体'; mso-spacerun: 'yes'">,</span><span style="font-size: 12pt; font-family: '宋体'; mso-spacerun: 'yes'"> </span><span style="font-size: 12pt; font-family: '宋体'; mso-spacerun: 'yes'">BX120EN光端机</span><span style="font-size: 12pt; font-family: '宋体'; mso-spacerun: 'yes'">,</span><span style="font-size: 12pt; font-family: '宋体'; mso-spacerun: 'yes'">BX240</span><span style="font-size: 12pt; font-family: '宋体'; mso-spacerun: 'yes'">A</span><span style="font-size: 12pt; font-family: '宋体'; mso-spacerun: 'yes'">光端机</span><span style="font-size: 12pt; font-family: '宋体'; mso-spacerun: 'yes'">,</span><span style="font-size: 12pt; font-family: '宋体'; mso-spacerun: 'yes'">讯风协议转换器</span><span style="font-size: 12pt; font-family: '宋体'; mso-spacerun: 'yes'">:</span><span style="font-size: 12pt; font-family: '宋体'; mso-spacerun: 'yes'">讯风BXT-E10</span><span style="font-size: 12pt; font-family: '宋体'; mso-spacerun: 'yes'">,</span><span style="font-size: 12pt; font-family: '宋体'; mso-spacerun: 'yes'">BXT-E10A</span><span style="font-size: 12pt; font-family: '宋体'; mso-spacerun: 'yes'">,</span><span style="font-size: 12pt; font-family: '宋体'; mso-spacerun: 'yes'"> BXT-E1-V.35/BXT-EF35</span><span style="font-size: 12pt; font-family: '宋体'; mso-spacerun: 'yes'">,</span><span style="font-size: 12pt; font-family: '宋体'; mso-spacerun: 'yes'">讯风BXT-FV</span><span style="font-size: 12pt; font-family: '宋体'; mso-spacerun: 'yes'">,</span><span style="font-size: 12pt; font-family: '宋体'; mso-spacerun: 'yes'">讯风</span><span style="font-weight: bold; font-size: 12pt; background: rgb(255,255,102); color: rgb(0,0,0); font-family: '宋体'; mso-spacerun: 'yes'; mso-shading: rgb(255,255,102)">BXT-E10II</span><span style="font-size: 12pt; font-family: '宋体'; mso-spacerun: 'yes'"> 二代</span><span style="font-size: 12pt; font-family: '宋体'; mso-spacerun: 'yes'">,</span><span style="font-size: 12pt; font-family: '宋体'; mso-spacerun: 'yes'">BXT-EN35二代</span><span style="font-size: 12pt; font-family: '宋体'; mso-spacerun: 'yes'">。</span><span style="font-size: 12pt; font-family: '宋体'; mso-spacerun: 'yes'"><o:p></o:p></span></p>
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<p class="p0" style="margin-top: 0pt; margin-bottom: 0pt"><span style="font-size: 10.5pt; font-family: '宋体'; mso-spacerun: 'yes'">BX<font face="宋体">系列标准型光端机(</font><font face="Times New Roman">BX120A</font><font face="宋体">)全透明传输</font><font face="Times New Roman">2M</font><font face="宋体">准同步基群信号,实现语音、数据业务传输。其传输容量为</font><font face="Times New Roman">4</font><font face="宋体">路</font><font face="Times New Roman">E1</font><font face="宋体">通道,并额外提供</font><font face="Times New Roman">1</font><font face="宋体">路</font><font face="Times New Roman">RS232</font><font face="宋体">异步数据通道和</font><font face="Times New Roman">1</font><font face="宋体">路</font><font face="Times New Roman">PCM</font><font face="宋体">公务电话,不占用</font><font face="Times New Roman">2M</font><font face="宋体">通道。适用于本地网、接入网、专用网等接入的场合。</font></span><span style="font-size: 10.5pt; font-family: '宋体'; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<p class="p0" style="margin-top: 0pt; margin-bottom: 0pt"><span style="font-size: 10.5pt; font-family: '宋体'; mso-spacerun: 'yes'">产品特点:</span><span style="font-size: 10.5pt; font-family: '宋体'; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<p class="p0" style="margin-top: 0pt; margin-bottom: 0pt"><span style="font-size: 10.5pt; font-family: '宋体'; mso-spacerun: 'yes'"> </span><span style="font-size: 10.5pt; font-family: '宋体'; mso-spacerun: 'yes'">多业务型光端机;</span><span style="font-size: 10.5pt; font-family: '宋体'; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<p class="p0" style="margin-top: 0pt; margin-bottom: 0pt"><span style="font-size: 10.5pt; font-family: '宋体'; mso-spacerun: 'yes'"> </span><span style="font-size: 10.5pt; font-family: '宋体'; mso-spacerun: 'yes'">可提供<font face="Times New Roman">4</font><font face="宋体">路</font><font face="Times New Roman">E1</font><font face="宋体">的透明传输,同时提供一个透明的数据通道;</font></span><span style="font-size: 10.5pt; font-family: '宋体'; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<p class="p0" style="margin-top: 0pt; margin-bottom: 0pt"><span style="font-size: 10.5pt; font-family: '宋体'; mso-spacerun: 'yes'"> </span><span style="font-size: 10.5pt; font-family: '宋体'; mso-spacerun: 'yes'">光电一体化,单板设计;</span><span style="font-size: 10.5pt; font-family: '宋体'; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<p class="p0" style="margin-top: 0pt; margin-bottom: 0pt"><span style="font-size: 10.5pt; font-family: '宋体'; mso-spacerun: 'yes'"> </span><span style="font-size: 10.5pt; font-family: '宋体'; mso-spacerun: 'yes'">全动态范围调整,零距离开通;</span><span style="font-size: 10.5pt; font-family: '宋体'; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<p class="p0" style="margin-top: 0pt; margin-bottom: 0pt"><span style="font-size: 10.5pt; font-family: '宋体'; mso-spacerun: 'yes'"> </span><span style="font-size: 10.5pt; font-family: '宋体'; mso-spacerun: 'yes'">无中继传输距离<font face="Times New Roman">60 ~ 80</font><font face="宋体">公里,最大可达</font><font face="Times New Roman">100</font><font face="宋体">公里;</font></span><span style="font-size: 10.5pt; font-family: '宋体'; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<p class="p0" style="margin-top: 0pt; margin-bottom: 0pt"><span style="font-size: 10.5pt; font-family: '宋体'; mso-spacerun: 'yes'"> </span><span style="font-size: 10.5pt; font-family: '宋体'; mso-spacerun: 'yes'">免维护(采用大规模集成电路,单板结构,可靠性高,性能稳定);</span><span style="font-size: 10.5pt; font-family: '宋体'; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<p class="p0" style="margin-top: 0pt; margin-bottom: 0pt"><span style="font-size: 10.5pt; font-family: '宋体'; mso-spacerun: 'yes'"> </span><span style="font-size: 10.5pt; font-family: '宋体'; mso-spacerun: 'yes'">适用于点对点通信;</span><span style="font-size: 10.5pt; font-family: '宋体'; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<p class="p0" style="margin-top: 0pt; margin-bottom: 0pt"><span style="font-size: 10.5pt; font-family: '宋体'; mso-spacerun: 'yes'"> </span><span style="font-size: 10.5pt; font-family: '宋体'; mso-spacerun: 'yes'">E1<font face="宋体">接口完全符合</font><font face="Times New Roman">G.703</font><font face="宋体">建议,可与所有使用</font><font face="Times New Roman">2.048Mb/s</font><font face="宋体">的通信设备对接、兼容;</font></span><span style="font-size: 10.5pt; font-family: '宋体'; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<p class="p0" style="margin-top: 0pt; margin-bottom: 0pt"><span style="font-size: 10.5pt; font-family: '宋体'; mso-spacerun: 'yes'"> </span><span style="font-size: 10.5pt; font-family: '宋体'; mso-spacerun: 'yes'">提供搭载业务(可传输<font face="Times New Roman">4</font><font face="宋体">个</font><font face="Times New Roman">2Mb/s</font><font face="宋体">异步信号,分别提供给不同终端使用);</font></span><span style="font-size: 10.5pt; font-family: '宋体'; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<p class="p0" style="margin-top: 0pt; margin-bottom: 0pt"><span style="font-size: 10.5pt; font-family: '宋体'; mso-spacerun: 'yes'"> </span><span style="font-size: 10.5pt; font-family: '宋体'; mso-spacerun: 'yes'">支持<font face="Times New Roman">E1</font><font face="宋体">支路远端单路环回,本端光路环回,便于设备检测和管理;</font></span><span style="font-size: 10.5pt; font-family: '宋体'; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<p class="p0" style="margin-top: 0pt; margin-bottom: 0pt"><span style="font-size: 10.5pt; font-family: '宋体'; mso-spacerun: 'yes'"> </span><span style="font-size: 10.5pt; font-family: '宋体'; mso-spacerun: 'yes'">符合普通电话振铃、拨号音、回铃音习惯的数字公务电话,标准<font face="Times New Roman">64kb/s PCM</font><font face="宋体">编码,音质清晰,不占</font><font face="Times New Roman">2M</font><font face="宋体">通道;</font></span><span style="font-size: 10.5pt; font-family: '宋体'; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<p class="p0" style="margin-top: 0pt; margin-bottom: 0pt"><span style="font-size: 10.5pt; font-family: '宋体'; mso-spacerun: 'yes'"> </span><span style="font-size: 10.5pt; font-family: '宋体'; mso-spacerun: 'yes'">~<font face="Times New Roman">220V</font><font face="宋体">交流电源或-</font><font face="Times New Roman">48</font><font face="宋体">直流电源供电方式可选;</font></span><span style="font-size: 10.5pt; font-family: '宋体'; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<p class="p0" style="margin-top: 0pt; margin-bottom: 0pt"><span style="font-size: 10.5pt; font-family: '宋体'; mso-spacerun: 'yes'"> </span><span style="font-size: 10.5pt; font-family: '宋体'; mso-spacerun: 'yes'">补充<font face="Times New Roman">220V</font><font face="宋体">交流电源时不提供公务;</font></span><span style="font-size: 10.5pt; font-family: '宋体'; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<p class="p0" style="margin-top: 0pt; margin-bottom: 0pt"><span style="font-size: 10.5pt; font-family: '宋体'; mso-spacerun: 'yes'"> </span><span style="font-size: 10.5pt; font-family: '宋体'; mso-spacerun: 'yes'">优良的抗干扰性能,通过<font face="Times New Roman">EMC</font><font face="宋体">检测;</font></span><span style="font-size: 10.5pt; font-family: '宋体'; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<p class="p0" style="margin-top: 0pt; margin-bottom: 0pt"><span style="font-size: 10.5pt; font-family: '宋体'; mso-spacerun: 'yes'"> </span><span style="font-size: 10.5pt; font-family: '宋体'; mso-spacerun: 'yes'">告警指示灯监测本端与远端所有告警信息,监测功能完善;</span><span style="font-size: 10.5pt; font-family: '宋体'; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<p class="p0" style="margin-top: 0pt; margin-bottom: 0pt"><span style="font-size: 10.5pt; font-family: '宋体'; mso-spacerun: 'yes'">典型应用:</span><span style="font-size: 10.5pt; font-family: '宋体'; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<p class="p0" style="margin-top: 0pt; margin-bottom: 0pt"><span style="font-size: 10.5pt; font-family: '宋体'; mso-spacerun: 'yes'"> </span><span style="font-size: 10.5pt; font-family: '宋体'; mso-spacerun: 'yes'">交换机局间中继</span><span style="font-size: 10.5pt; font-family: '宋体'; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<p class="p0" style="margin-top: 0pt; margin-bottom: 0pt"><span style="font-size: 10.5pt; font-family: '宋体'; mso-spacerun: 'yes'"> </span><span style="font-size: 10.5pt; font-family: '宋体'; mso-spacerun: 'yes'">大用户出租业务<font face="Times New Roman">2M</font><font face="宋体">接入</font></span><span style="font-size: 10.5pt; font-family: '宋体'; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<p class="p0" style="margin-top: 0pt; margin-bottom: 0pt"><span style="font-size: 10.5pt; font-family: '宋体'; mso-spacerun: 'yes'"> </span><span style="font-size: 10.5pt; font-family: '宋体'; mso-spacerun: 'yes'">移动基站的连接</span><span style="font-size: 10.5pt; font-family: '宋体'; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<p class="p0" style="margin-top: 0pt; margin-bottom: 0pt"><span style="font-size: 10.5pt; font-family: '宋体'; mso-spacerun: 'yes'"> </span><span style="font-size: 10.5pt; font-family: '宋体'; mso-spacerun: 'yes'">骨干传输网延伸</span><span style="font-size: 10.5pt; font-family: '宋体'; mso-spacerun: 'yes'"><o:p></o:p></span></p>
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