<p style="box-sizing: border-box; margin-top: 1.6rem; margin-bottom: 1.6rem; letter-spacing: 1px; line-height: 30px; color: rgb(51, 51, 51); font-family: "Segoe UI", "Lucida Grande", Helvetica, Arial, "Microsoft YaHei", FreeSans, Arimo, "Droid Sans", "wenquanyi micro hei", "Hiragino Sans GB", "Hiragino Sans GB W3", FontAwesome, sans-serif; white-space: normal; background-color: rgb(255, 255, 255);">計算機網絡就是通過光纜、電纜、電話線或無線通訊將兩臺以上的計算機互連起來的集合。包括廣域網和局域網。</p><p style="box-sizing: border-box; margin-top: 1.6rem; margin-bottom: 1.6rem; letter-spacing: 1px; line-height: 30px; color: rgb(51, 51, 51); font-family: "Segoe UI", "Lucida Grande", Helvetica, Arial, "Microsoft YaHei", FreeSans, Arimo, "Droid Sans", "wenquanyi micro hei", "Hiragino Sans GB", "Hiragino Sans GB W3", FontAwesome, sans-serif; white-space: normal; background-color: rgb(255, 255, 255);">局域網的類型很多，若按網絡使用的傳輸介質分類，可分為有線網和無線網；若按網絡拓撲結構分類，可分為總線型、星型、環型、樹型、混合型等；若按傳輸介質所使用的訪問控制方法分類，又可分為以太網、令牌環網、FDDI網和無線局域網等。其中，以太網是當前應用最普遍的局域網技術。</p><p style="box-sizing: border-box; margin-top: 1.6rem; margin-bottom: 1.6rem; letter-spacing: 1px; line-height: 30px; color: rgb(51, 51, 51); font-family: "Segoe UI", "Lucida Grande", Helvetica, Arial, "Microsoft YaHei", FreeSans, Arimo, "Droid Sans", "wenquanyi micro hei", "Hiragino Sans GB", "Hiragino Sans GB W3", FontAwesome, sans-serif; white-space: normal; background-color: rgb(255, 255, 255);">寬帶業務是我公司為用戶提供的高速訪問互聯網的接入業務，通過FTTH光纖接入，或專線接入模式實現高速上網沖浪、直播點播免費看。讓您享受安全可靠的多媒體互動服務，針對不同用戶的需求選擇不同的接入方式，方便惠民。</p><h3 style="box-sizing: border-box; font-family: "Segoe UI", "Lucida Grande", Helvetica, Arial, "Microsoft YaHei", FreeSans, Arimo, "Droid Sans", "wenquanyi micro hei", "Hiragino Sans GB", "Hiragino Sans GB W3", FontAwesome, sans-serif; line-height: 1.1; color: rgb(51, 51, 51); margin: 2em 0px 1.6rem; font-size: 16px; white-space: normal; background-color: rgb(255, 255, 255);">寬帶業務的特點包括</h3><p style="box-sizing: border-box; margin-top: 1.6rem; margin-bottom: 1.6rem; letter-spacing: 1px; line-height: 30px; color: rgb(51, 51, 51); font-family: "Segoe UI", "Lucida Grande", Helvetica, Arial, "Microsoft YaHei", FreeSans, Arimo, "Droid Sans", "wenquanyi micro hei", "Hiragino Sans GB", "Hiragino Sans GB W3", FontAwesome, sans-serif; white-space: normal; background-color: rgb(255, 255, 255);">實時性，用戶享受無延遲的多媒體等高寬帶要求業務</p><p style="box-sizing: border-box; margin-top: 1.6rem; margin-bottom: 1.6rem; letter-spacing: 1px; line-height: 30px; color: rgb(51, 51, 51); font-family: "Segoe UI", "Lucida Grande", Helvetica, Arial, "Microsoft YaHei", FreeSans, Arimo, "Droid Sans", "wenquanyi micro hei", "Hiragino Sans GB", "Hiragino Sans GB W3", FontAwesome, sans-serif; white-space: normal; background-color: rgb(255, 255, 255);">互動性，用戶與業務平臺之間方便快捷的互動</p><p style="box-sizing: border-box; margin-top: 1.6rem; margin-bottom: 1.6rem; letter-spacing: 1px; line-height: 30px; color: rgb(51, 51, 51); font-family: "Segoe UI", "Lucida Grande", Helvetica, Arial, "Microsoft YaHei", FreeSans, Arimo, "Droid Sans", "wenquanyi micro hei", "Hiragino Sans GB", "Hiragino Sans GB W3", FontAwesome, sans-serif; white-space: normal; background-color: rgb(255, 255, 255);">多樣性，業務內容與形式豐富多樣，設備也不僅限于手機，適用多種終端</p><p style="text-align: center;"><img src="http://www.zmdxd.cn:8089//xddz/ueditor/2019/11/19/f9f8e7de9266453c8c2f5f4f3e70331c.png" title="寬帶19年11月19日1358_23" alt="寬帶19年11月19日1358_23.png"/></p>
