[原创]工业以太网交换机嵌入式核心模块801M技术解析...

<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; tab-stops: 105.0pt;"><b style="mso-bidi-font-weight: normal;"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">产品简介</span><span lang="EN-US"><p></p></span></b></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; tab-stops: 105.0pt;"><chmetcnv wst="on" tcsc="0" numbertype="1" negative="False" hasspace="False" sourcevalue="801" unitname="m"><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black;"><font face="Times New Roman">801M</font></span></chmetcnv><span style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">是专为工业应用而开发的高性能、</span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">低成本<span class="MsoHyperlink"><span style="TEXT-DECORATION: none; text-underline: none; mso-bidi-font-weight: bold;"><u>嵌入式</u></span></span><span style="COLOR: black;">网管型工业以太网交换机核心技术模块。<span class="MsoHyperlink"><span style="TEXT-DECORATION: none; text-underline: none; mso-bidi-font-weight: bold;"><u>该模块具有</u></span></span></span></span><u><chmetcnv wst="on" tcsc="0" numbertype="1" negative="False" hasspace="False" sourcevalue="100" unitname="m"><span class="MsoHyperlink"><span lang="EN-US" style="FONT-SIZE: 9pt; TEXT-DECORATION: none; text-underline: none; mso-bidi-font-weight: bold;"><font face="Times New Roman">100M</font></span></span></chmetcnv><span class="MsoHyperlink"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; TEXT-DECORATION: none; text-underline: none; mso-bidi-font-weight: bold; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">以太网环网结构，支持全局网管。</span></span></u><span style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">它能够将多个站点的以太网信号复合到环形光纤链路中传输。模块支持对光纤环路的自动检测和倒换，倒换时间不大于</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black;"><font face="Times New Roman">300ms</font></span><span style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">。支持</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black;"><font face="Times New Roman">2</font></span><span style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">个环路光口，可组成光纤冗余环网。模块的</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black;"><font face="Times New Roman">MAC</font></span><span style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">口速率</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black;"><font face="Times New Roman">100Mbit/s</font></span><span style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">符合</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black;"><font face="Times New Roman">IEEE802.3</font></span><span style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">标准，支持</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black;"><font face="Times New Roman">VLAN</font></span><span style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">帧传输，可连接交换芯片。模块有强大的网管功能，基于</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black;"><font face="Times New Roman">RS232</font></span><span style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">协议的全网统一网管平台，网管通道独立于业务通道之外，使网管系统可以免遭网络病毒及黑客程序的攻击，提高系统运行的安全性。专门开发的上位机网管软件，可以对网络内的设备进行地址自动生成，以及对网络拓扑的自动扫描与自动生成。整个模块电路由大规模</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black;"><font face="Times New Roman">FPGA</font></span><span style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">和通用芯片组成，</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black;"><font face="Times New Roman">FPGA</font></span><span style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">程序自主开发并拥有技术产权。模块尺寸小巧，使用工业级元件生产。模块支持电源冗余，符合工业级设计要求。光纤网络的冗余功能，独立的全网网管通道，冗余的电源输入功能，功能强大的全网实时网管系统。为系统的可靠运行提供了多重保障。<span class="MsoHyperlink"><span style="TEXT-DECORATION: none; text-underline: none; mso-bidi-font-weight: bold;"><u>用户通过简单配置即可实现形式多样的工业以太网交换机，或者通过在工业设备中嵌入该模块，就能轻易为用户设备带来具有工业性能的冗余环网功能。</u></span></span></span><chmetcnv wst="on" tcsc="0" numbertype="1" negative="False" hasspace="False" sourcevalue="801" unitname="m"><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black;"><font face="Times New Roman">801M</font></span></chmetcnv><span style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">模块可广泛应用在以太网光端机、工业级环网冗余交换机等产品中。</span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; tab-stops: right 415.6pt;"><b style="mso-bidi-font-weight: normal;"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">产品特点</span><span lang="EN-US"><font face="Times New Roman"><span style="mso-tab-count: 1;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span><p></p></font></span></b></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; tab-stops: right 415.6pt;"><u><span class="MsoHyperlink"><b><span style="FONT-SIZE: 9pt; COLOR: windowtext; FONT-FAMILY: 宋体; TEXT-DECORATION: none; text-underline: none; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">即插即用快速以太网冗余环状拓扑结构，支持基于快速生成树算法的</span></b></span><span class="MsoHyperlink"><b><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: windowtext; TEXT-DECORATION: none; text-underline: none;"><font face="Times New Roman">Sw-Ring</font></span></b></span><span class="MsoHyperlink"><b><span style="FONT-SIZE: 9pt; COLOR: windowtext; FONT-FAMILY: 宋体; TEXT-DECORATION: none; text-underline: none; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">环网协议</span></b></span><b style="mso-bidi-font-weight: normal;"><span lang="EN-US"><p></p></span></b></u></p><p class="MsoNormal" align="left" style="MARGIN: 0cm 0cm 0pt 10.5pt; TEXT-INDENT: -10.5pt; TEXT-ALIGN: left; tab-stops: list 10.5pt left 105.0pt; mso-list: l0 level1 lfo1;"><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: Wingdings; mso-fareast-font-family: Wingdings; mso-bidi-font-family: Wingdings;"><span style="mso-list: Ignore;">&Oslash;<span style="FONT: 7pt &quot;Times New Roman&quot;;">&nbsp; </span></span></span><u><span class="MsoHyperlink"><b><span style="FONT-SIZE: 9pt; COLOR: windowtext; FONT-FAMILY: 宋体; TEXT-DECORATION: none; text-underline: none; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">全负载情况下线路故障恢复时间小于</span></b></span><span class="MsoHyperlink"><b><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: windowtext; TEXT-DECORATION: none; text-underline: none;"><font face="Times New Roman">300ms</font></span></b></span><span class="MsoHyperlink"><b><span style="FONT-SIZE: 9pt; COLOR: windowtext; FONT-FAMILY: 宋体; TEXT-DECORATION: none; text-underline: none; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">，增强了系统通信的可靠性</span></b></span><b style="mso-bidi-font-weight: normal;"><span lang="EN-US" style="FONT-SIZE: 9pt;"><p></p></span></b></u></p><p class="MsoNormal" align="left" style="MARGIN: 0cm 0cm 0pt 10.5pt; TEXT-INDENT: -10.5pt; TEXT-ALIGN: left; tab-stops: list 10.5pt left 105.0pt; mso-list: l0 level1 lfo1;"><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: Wingdings; mso-fareast-font-family: Wingdings; mso-bidi-font-family: Wingdings;"><span style="mso-list: Ignore;">&Oslash;<span style="FONT: 7pt &quot;Times New Roman&quot;;">&nbsp; </span></span></span><b style="mso-bidi-font-weight: normal;"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">可支持</span></b><b style="mso-bidi-font-weight: normal;"><span lang="EN-US" style="FONT-SIZE: 9pt;"><font face="Times New Roman">100</font></span></b><b style="mso-bidi-font-weight: normal;"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">台设备同时组环，光纤接口分冗余和普通直连两种模式，冗余模式为一主多从结构</span></b><span lang="EN-US" style="FONT-SIZE: 9pt;"><p></p></span></p><p class="MsoNormal" align="left" style="MARGIN: 0cm 0cm 0pt 10.5pt; TEXT-INDENT: -10.5pt; TEXT-ALIGN: left; tab-stops: list 10.5pt left 105.0pt; mso-list: l0 level1 lfo1;"><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: Wingdings; mso-fareast-font-family: Wingdings; mso-bidi-font-family: Wingdings;"><span style="mso-list: Ignore;">&Oslash;<span style="FONT: 7pt &quot;Times New Roman&quot;;">&nbsp; </span></span></span><b style="mso-bidi-font-weight: normal;"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">支持广播风暴抑制功能</span></b><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">，<b style="mso-bidi-font-weight: normal;">自动对数据包进行过滤和</b></span><b style="mso-bidi-font-weight: normal;"><span lang="EN-US" style="FONT-SIZE: 9pt;"><font face="Times New Roman">MAC</font></span></b><b style="mso-bidi-font-weight: normal;"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">地址记忆</span></b><span lang="EN-US" style="FONT-SIZE: 9pt;"><p></p></span></p><p class="MsoNormal" align="left" style="MARGIN: 0cm 0cm 0pt 10.5pt; TEXT-INDENT: -10.5pt; TEXT-ALIGN: left; tab-stops: list 10.5pt left 105.0pt; mso-list: l0 level1 lfo1;"><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: Wingdings; mso-fareast-font-family: Wingdings; mso-bidi-font-family: Wingdings;"><span style="mso-list: Ignore;">&Oslash;<span style="FONT: 7pt &quot;Times New Roman&quot;;">&nbsp; </span></span></span><b style="mso-bidi-font-weight: normal;"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">支持</span></b><b style="mso-bidi-font-weight: normal;"><span lang="EN-US" style="FONT-SIZE: 9pt;"><font face="Times New Roman">6</font></span></b><b style="mso-bidi-font-weight: normal;"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">个</span></b><b style="mso-bidi-font-weight: normal;"><span lang="EN-US" style="FONT-SIZE: 9pt;"><font face="Times New Roman">10Base-T/100Base-TX</font></span></b><b style="mso-bidi-font-weight: normal;"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">自适应的以太网接口（全双工、半双工），<span class="MsoHyperlink"><span style="COLOR: windowtext; TEXT-DECORATION: none; text-underline: none; mso-bidi-font-weight: bold;"><u>和</u></span></span></span></b><u><span class="MsoHyperlink"><b><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: windowtext; TEXT-DECORATION: none; text-underline: none;"><font face="Times New Roman">2</font></span></b></span><span class="MsoHyperlink"><b><span style="FONT-SIZE: 9pt; COLOR: windowtext; FONT-FAMILY: 宋体; TEXT-DECORATION: none; text-underline: none; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">个</span></b></span><span class="MsoHyperlink"><b><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: windowtext; TEXT-DECORATION: none; text-underline: none;"><font face="Times New Roman">100Base-FX</font></span></b></span></u><b style="mso-bidi-font-weight: normal;"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">全双工的多模</span></b><b style="mso-bidi-font-weight: normal;"><span lang="EN-US" style="FONT-SIZE: 9pt;"><font face="Times New Roman">/</font></span></b><b style="mso-bidi-font-weight: normal;"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">单模<span class="MsoHyperlink"><span style="COLOR: windowtext; TEXT-DECORATION: none; text-underline: none; mso-bidi-font-weight: bold;"><u>冗余光纤接口，且电口</u></span></span>支持</span></b><b style="mso-bidi-font-weight: normal;"><span lang="EN-US" style="FONT-SIZE: 9pt;"><font face="Times New Roman">MDI/MDI-X</font></span></b><b style="mso-bidi-font-weight: normal;"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">自动连接</span></b><span lang="EN-US" style="FONT-SIZE: 9pt;"><p></p></span></p><p class="MsoBodyText" style="MARGIN: 0cm 0cm 0pt 10.5pt; TEXT-INDENT: -10.5pt; LINE-HEIGHT: 125%; tab-stops: list 10.5pt left 105.0pt; mso-list: l0 level1 lfo1;"><span lang="EN-US" style="FONT-WEIGHT: normal; FONT-SIZE: 9pt; LINE-HEIGHT: 125%; FONT-FAMILY: Wingdings; mso-fareast-font-family: Wingdings; mso-bidi-font-family: Wingdings;"><span style="mso-list: Ignore;">&Oslash;<span style="FONT: 7pt &quot;Times New Roman&quot;;">&nbsp; </span></span></span><strong><u><span class="MsoHyperlink"><span style="FONT-SIZE: 9pt; COLOR: windowtext; LINE-HEIGHT: 125%; FONT-FAMILY: 宋体; TEXT-DECORATION: none; text-underline: none; mso-bidi-font-weight: normal; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">网管通道独立于业务通道之外，不影响业务通道带宽，在确保系统</span></span><chmetcnv wst="on" tcsc="0" numbertype="1" negative="False" hasspace="False" sourcevalue="100" unitname="m"><span class="MsoHyperlink"><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: windowtext; LINE-HEIGHT: 125%; TEXT-DECORATION: none; text-underline: none; mso-bidi-font-weight: normal;"><font face="Times New Roman">100M</font></span></span></chmetcnv><span class="MsoHyperlink"><span style="FONT-SIZE: 9pt; COLOR: windowtext; LINE-HEIGHT: 125%; FONT-FAMILY: 宋体; TEXT-DECORATION: none; text-underline: none; mso-bidi-font-weight: normal; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">线速基础上，提供基于串口的全局网管平台</span></span><span lang="EN-US" style="FONT-SIZE: 9pt; LINE-HEIGHT: 125%; mso-bidi-font-weight: normal;"><p></p></span></u></strong></p><p class="MsoNormal" align="left" style="MARGIN: 0cm 0cm 0pt 10.5pt; TEXT-INDENT: -10.5pt; TEXT-ALIGN: left; tab-stops: list 10.5pt left 105.0pt; mso-list: l0 level1 lfo1;"><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: Wingdings; mso-fareast-font-family: Wingdings; mso-bidi-font-family: Wingdings;"><span style="mso-list: Ignore;">&Oslash;<span style="FONT: 7pt &quot;Times New Roman&quot;;">&nbsp; </span></span></span><b style="mso-bidi-font-weight: normal;"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">支持</span></b><b style="mso-bidi-font-weight: normal;"><span lang="EN-US" style="FONT-SIZE: 9pt;"><font face="Times New Roman">VLAN</font></span></b><b style="mso-bidi-font-weight: normal;"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">标准以控制广播域和网段流量，提高网络性能、安全性和可管理性</span></b><span lang="EN-US" style="FONT-SIZE: 9pt;"><p></p></span></p><p class="MsoNormal" align="left" style="MARGIN: 0cm 0cm 0pt 10.5pt; TEXT-INDENT: -10.5pt; TEXT-ALIGN: left; tab-stops: list 10.5pt left 105.0pt; mso-list: l0 level1 lfo1;"><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: Wingdings; mso-fareast-font-family: Wingdings; mso-bidi-font-family: Wingdings;"><span style="mso-list: Ignore;">&Oslash;<span style="FONT: 7pt &quot;Times New Roman&quot;;">&nbsp; </span></span></span><u><span class="MsoHyperlink"><b><span style="FONT-SIZE: 9pt; COLOR: windowtext; FONT-FAMILY: 宋体; TEXT-DECORATION: none; text-underline: none; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">支持电源、端口链路及环网状态的本地告警和远端告警</span></b></span><b style="mso-bidi-font-weight: normal;"><span lang="EN-US" style="FONT-SIZE: 9pt;"><p></p></span></b></u></p><p class="MsoNormal" align="left" style="MARGIN: 0cm 0cm 0pt 10.5pt; TEXT-INDENT: -10.5pt; TEXT-ALIGN: left; tab-stops: list 10.5pt left 105.0pt; mso-list: l0 level1 lfo1;"><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: Wingdings; mso-fareast-font-family: Wingdings; mso-bidi-font-family: Wingdings;"><span style="mso-list: Ignore;">&Oslash;<span style="FONT: 7pt &quot;Times New Roman&quot;;">&nbsp; </span></span></span><b style="mso-bidi-font-weight: normal;"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">模块采用</span></b><b style="mso-bidi-font-weight: normal;"><span lang="EN-US" style="FONT-SIZE: 9pt;"><font face="Times New Roman">3.6V</font></span></b><b style="mso-bidi-font-weight: normal;"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">—</span></b><b style="mso-bidi-font-weight: normal;"><span lang="EN-US" style="FONT-SIZE: 9pt;"><font face="Times New Roman">5.5V</font></span></b><b style="mso-bidi-font-weight: normal;"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">宽电压范围，支持双电源冗余及双电源告警，且内置过流保护</span></b><b style="mso-bidi-font-weight: normal;"><span lang="EN-US" style="FONT-SIZE: 9pt;"><p></p></span></b></p><p class="MsoNormal" align="left" style="MARGIN: 0cm 0cm 0pt 10.5pt; TEXT-INDENT: -10.5pt; TEXT-ALIGN: left; tab-stops: list 10.5pt left 105.0pt; mso-list: l0 level1 lfo1;"><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: Wingdings; mso-fareast-font-family: Wingdings; mso-bidi-font-family: Wingdings;"><span style="mso-list: Ignore;">&Oslash;<span style="FONT: 7pt &quot;Times New Roman&quot;;">&nbsp; </span></span></span><b style="mso-bidi-font-weight: normal;"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">模块尺寸小巧，使用工业级元件生产</span></b><b style="mso-bidi-font-weight: normal;"><span lang="EN-US" style="FONT-SIZE: 9pt;"><p></p></span></b></p><p class="MsoNormal" align="left" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 12pt; TEXT-ALIGN: left; tab-stops: 105.0pt;"><b style="mso-bidi-font-weight: normal;"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">应用领域：</span></b><b style="mso-bidi-font-weight: normal;"><span lang="EN-US" style="FONT-SIZE: 9pt;"><p></p></span></b></p><p class="MsoNormal" align="left" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 12pt; TEXT-ALIGN: left; tab-stops: 105.0pt;"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">电力配网自动化</span><span lang="EN-US" style="FONT-SIZE: 9pt;"><p></p></span></p><p class="MsoNormal" align="left" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 12pt; TEXT-ALIGN: left; tab-stops: 105.0pt;"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">煤炭井下监控系统</span><span lang="EN-US" style="FONT-SIZE: 9pt;"><p></p></span></p><p class="MsoNormal" align="left" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 12pt; TEXT-ALIGN: left; tab-stops: 105.0pt;"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">水利水电监控系统</span><span lang="EN-US" style="FONT-SIZE: 9pt;"><p></p></span></p><p class="MsoNormal" align="left" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 12pt; TEXT-ALIGN: left; tab-stops: 105.0pt;"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">智能交通道路监控系统</span><span lang="EN-US" style="FONT-SIZE: 9pt;"><p></p></span></p><p class="MsoNormal" align="left" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 12pt; TEXT-ALIGN: left; tab-stops: 105.0pt;"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">石油化工管道监控系统</span><span lang="EN-US" style="FONT-SIZE: 9pt;"><p></p></span></p><p class="MsoNormal" align="left" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 12pt; TEXT-ALIGN: left; tab-stops: 105.0pt;"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">水处理监控系统</span><span lang="EN-US" style="FONT-SIZE: 9pt;"><p></p></span></p><p class="MsoNormal" align="left" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 12pt; TEXT-ALIGN: left; tab-stops: 105.0pt;"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">国防军事工程</span><span lang="EN-US" style="FONT-SIZE: 9pt;"><p></p></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; tab-stops: 105.0pt;"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">深圳市三旺通信技术有限公司</span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; tab-stops: 105.0pt;"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">联系人：张静</span><span lang="EN-US"><span style="mso-spacerun: yes;"><font face="Times New Roman">&nbsp;&nbsp;&nbsp; </font></span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">电话：</span><span lang="EN-US"><font face="Times New Roman">0755-21658315 </font></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; tab-stops: 105.0pt;"><span lang="EN-US"><font face="Times New Roman"><span style="mso-spacerun: yes;">&nbsp;</span>QQ</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">：</span><span lang="EN-US"><font face="Times New Roman">171220377<span style="mso-spacerun: yes;">&nbsp;&nbsp; </span></font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">邮箱：</span><span lang="EN-US"><a href="mailto:xiaolchy@163.com"><font face="Times New Roman">xiaolchy@163.com</font></a></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; tab-stops: 105.0pt;"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">网址：</span><span lang="EN-US"><font face="Times New Roman">www.3onedata.com</font></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; tab-stops: 105.0pt;"><span lang="EN-US"><p><font face="Times New Roman">&nbsp;</font></p></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; tab-stops: 105.0pt;"><span lang="EN-US"><font face="Times New Roman">http://swxiaolchy.cn.netsun.com/</font></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><span lang="EN-US"><p><font face="Times New Roman">&nbsp;</font></p></span></p><br/>