章节大纲
-
-
讨论SDH定时链路使用的信号问题？ 讨论区
-
4-查找资料，尝试回答计算机网络中如何进行同步（以C-S交互为例） 作业
-
4-课程反思 作业
-
-
-
侧边栏版块
现代通信网概论
计算机学院本科生课程(19-20下)
data:image/svg+xml;base64,<?xml version="1.0"?><svg xmlns="http://www.w3.org/2000/svg" width="120" height="108"><rect x="0" y="0" width="100%" height="100%" fill="rgb(108, 92, 231)" /><path d="M0 67 C 21 0, 39 0, 60 67 S 99 134, 120 67 S 159 0, 180, 67" fill="none" stroke="#222" style="opacity:0.028666666666667;stroke-width:3px;" transform="translate(-30, -100.5)" /><path d="M0 67 C 21 0, 39 0, 60 67 S 99 134, 120 67 S 159 0, 180, 67" fill="none" stroke="#222" style="opacity:0.028666666666667;stroke-width:3px;" transform="translate(-30, 7.5)" /><path d="M0 67 C 21 0, 39 0, 60 67 S 99 134, 120 67 S 159 0, 180, 67" fill="none" stroke="#ddd" style="opacity:0.089333333333333;stroke-width:3px;" transform="translate(-30, -97.5)" /><path d="M0 67 C 21 0, 39 0, 60 67 S 99 134, 120 67 S 159 0, 180, 67" fill="none" stroke="#ddd" style="opacity:0.089333333333333;stroke-width:3px;" transform="translate(-30, 10.5)" /><path d="M0 67 C 21 0, 39 0, 60 67 S 99 134, 120 67 S 159 0, 180, 67" fill="none" stroke="#ddd" style="opacity:0.02;stroke-width:3px;" transform="translate(-30, -94.5)" /><path d="M0 67 C 21 0, 39 0, 60 67 S 99 134, 120 67 S 159 0, 180, 67" fill="none" stroke="#ddd" style="opacity:0.02;stroke-width:3px;" transform="translate(-30, 13.5)" /><path d="M0 67 C 21 0, 39 0, 60 67 S 99 134, 120 67 S 159 0, 180, 67" fill="none" stroke="#ddd" style="opacity:0.10666666666667;stroke-width:3px;" transform="translate(-30, -91.5)" /><path d="M0 67 C 21 0, 39 0, 60 67 S 99 134, 120 67 S 159 0, 180, 67" fill="none" stroke="#ddd" style="opacity:0.10666666666667;stroke-width:3px;" transform="translate(-30, 16.5)" /><path d="M0 67 C 21 0, 39 0, 60 67 S 99 134, 120 67 S 159 0, 180, 67" fill="none" stroke="#ddd" style="opacity:0.072;stroke-width:3px;" transform="translate(-30, -88.5)" /><path d="M0 67 C 21 0, 39 0, 60 67 S 99 134, 120 67 S 159 0, 180, 67" fill="none" stroke="#ddd" style="opacity:0.072;stroke-width:3px;" transform="translate(-30, 19.5)" /><path d="M0 67 C 21 0, 39 0, 60 67 S 99 134, 120 67 S 159 0, 180, 67" fill="none" stroke="#222" style="opacity:0.098;stroke-width:3px;" transform="translate(-30, -85.5)" /><path d="M0 67 C 21 0, 39 0, 60 67 S 99 134, 120 67 S 159 0, 180, 67" fill="none" stroke="#222" style="opacity:0.098;stroke-width:3px;" transform="translate(-30, 22.5)" /><path d="M0 67 C 21 0, 39 0, 60 67 S 99 134, 120 67 S 159 0, 180, 67" fill="none" stroke="#ddd" style="opacity:0.089333333333333;stroke-width:3px;" transform="translate(-30, -82.5)" /><path d="M0 67 C 21 0, 39 0, 60 67 S 99 134, 120 67 S 159 0, 180, 67" fill="none" stroke="#ddd" style="opacity:0.089333333333333;stroke-width:3px;" transform="translate(-30, 25.5)" /><path d="M0 67 C 21 0, 39 0, 60 67 S 99 134, 120 67 S 159 0, 180, 67" fill="none" stroke="#222" style="opacity:0.15;stroke-width:3px;" transform="translate(-30, -79.5)" /><path d="M0 67 C 21 0, 39 0, 60 67 S 99 134, 120 67 S 159 0, 180, 67" fill="none" stroke="#222" style="opacity:0.15;stroke-width:3px;" transform="translate(-30, 28.5)" /><path d="M0 67 C 21 0, 39 0, 60 67 S 99 134, 120 67 S 159 0, 180, 67" fill="none" stroke="#222" style="opacity:0.046;stroke-width:3px;" transform="translate(-30, -76.5)" /><path d="M0 67 C 21 0, 39 0, 60 67 S 99 134, 120 67 S 159 0, 180, 67" fill="none" stroke="#222" style="opacity:0.046;stroke-width:3px;" transform="translate(-30, 31.5)" /><path d="M0 67 C 21 0, 39 0, 60 67 S 99 134, 120 67 S 159 0, 180, 67" fill="none" stroke="#222" style="opacity:0.15;stroke-width:3px;" transform="translate(-30, -73.5)" /><path d="M0 67 C 21 0, 39 0, 60 67 S 99 134, 120 67 S 159 0, 180, 67" fill="none" stroke="#222" style="opacity:0.15;stroke-width:3px;" transform="translate(-30, 34.5)" /><path d="M0 67 C 21 0, 39 0, 60 67 S 99 134, 120 67 S 159 0, 180, 67" fill="none" stroke="#ddd" style="opacity:0.072;stroke-width:3px;" transform="translate(-30, -70.5)" /><path d="M0 67 C 21 0, 39 0, 60 67 S 99 134, 120 67 S 159 0, 180, 67" fill="none" stroke="#ddd" style="opacity:0.072;stroke-width:3px;" transform="translate(-30, 37.5)" /><path d="M0 67 C 21 0, 39 0, 60 67 S 99 134, 120 67 S 159 0, 180, 67" fill="none" stroke="#ddd" style="opacity:0.14133333333333;stroke-width:3px;" transform="translate(-30, -67.5)" /><path d="M0 67 C 21 0, 39 0, 60 67 S 99 134, 120 67 S 159 0, 180, 67" fill="none" stroke="#ddd" style="opacity:0.14133333333333;stroke-width:3px;" transform="translate(-30, 40.5)" /><path d="M0 67 C 21 0, 39 0, 60 67 S 99 134, 120 67 S 159 0, 180, 67" fill="none" stroke="#222" style="opacity:0.028666666666667;stroke-width:3px;" transform="translate(-30, -64.5)" /><path d="M0 67 C 21 0, 39 0, 60 67 S 99 134, 120 67 S 159 0, 180, 67" fill="none" stroke="#222" style="opacity:0.028666666666667;stroke-width:3px;" transform="translate(-30, 43.5)" /><path d="M0 67 C 21 0, 39 0, 60 67 S 99 134, 120 67 S 159 0, 180, 67" fill="none" stroke="#ddd" style="opacity:0.14133333333333;stroke-width:3px;" transform="translate(-30, -61.5)" /><path d="M0 67 C 21 0, 39 0, 60 67 S 99 134, 120 67 S 159 0, 180, 67" fill="none" stroke="#ddd" style="opacity:0.14133333333333;stroke-width:3px;" transform="translate(-30, 46.5)" /><path d="M0 67 C 21 0, 39 0, 60 67 S 99 134, 120 67 S 159 0, 180, 67" fill="none" stroke="#ddd" style="opacity:0.054666666666667;stroke-width:3px;" transform="translate(-30, -58.5)" /><path d="M0 67 C 21 0, 39 0, 60 67 S 99 134, 120 67 S 159 0, 180, 67" fill="none" stroke="#ddd" style="opacity:0.054666666666667;stroke-width:3px;" transform="translate(-30, 49.5)" /><path d="M0 67 C 21 0, 39 0, 60 67 S 99 134, 120 67 S 159 0, 180, 67" fill="none" stroke="#222" style="opacity:0.15;stroke-width:3px;" transform="translate(-30, -55.5)" /><path d="M0 67 C 21 0, 39 0, 60 67 S 99 134, 120 67 S 159 0, 180, 67" fill="none" stroke="#222" style="opacity:0.15;stroke-width:3px;" transform="translate(-30, 52.5)" /><path d="M0 67 C 21 0, 39 0, 60 67 S 99 134, 120 67 S 159 0, 180, 67" fill="none" stroke="#222" style="opacity:0.028666666666667;stroke-width:3px;" transform="translate(-30, -52.5)" /><path d="M0 67 C 21 0, 39 0, 60 67 S 99 134, 120 67 S 159 0, 180, 67" fill="none" stroke="#222" style="opacity:0.028666666666667;stroke-width:3px;" transform="translate(-30, 55.5)" /><path d="M0 67 C 21 0, 39 0, 60 67 S 99 134, 120 67 S 159 0, 180, 67" fill="none" stroke="#ddd" style="opacity:0.054666666666667;stroke-width:3px;" transform="translate(-30, -49.5)" /><path d="M0 67 C 21 0, 39 0, 60 67 S 99 134, 120 67 S 159 0, 180, 67" fill="none" stroke="#ddd" style="opacity:0.054666666666667;stroke-width:3px;" transform="translate(-30, 58.5)" /><path d="M0 67 C 21 0, 39 0, 60 67 S 99 134, 120 67 S 159 0, 180, 67" fill="none" stroke="#222" style="opacity:0.13266666666667;stroke-width:3px;" transform="translate(-30, -46.5)" /><path d="M0 67 C 21 0, 39 0, 60 67 S 99 134, 120 67 S 159 0, 180, 67" fill="none" stroke="#222" style="opacity:0.13266666666667;stroke-width:3px;" transform="translate(-30, 61.5)" /><path d="M0 67 C 21 0, 39 0, 60 67 S 99 134, 120 67 S 159 0, 180, 67" fill="none" stroke="#222" style="opacity:0.15;stroke-width:3px;" transform="translate(-30, -43.5)" /><path d="M0 67 C 21 0, 39 0, 60 67 S 99 134, 120 67 S 159 0, 180, 67" fill="none" stroke="#222" style="opacity:0.15;stroke-width:3px;" transform="translate(-30, 64.5)" /><path d="M0 67 C 21 0, 39 0, 60 67 S 99 134, 120 67 S 159 0, 180, 67" fill="none" stroke="#ddd" style="opacity:0.054666666666667;stroke-width:3px;" transform="translate(-30, -40.5)" /><path d="M0 67 C 21 0, 39 0, 60 67 S 99 134, 120 67 S 159 0, 180, 67" fill="none" stroke="#ddd" style="opacity:0.054666666666667;stroke-width:3px;" transform="translate(-30, 67.5)" /><path d="M0 67 C 21 0, 39 0, 60 67 S 99 134, 120 67 S 159 0, 180, 67" fill="none" stroke="#ddd" style="opacity:0.14133333333333;stroke-width:3px;" transform="translate(-30, -37.5)" /><path d="M0 67 C 21 0, 39 0, 60 67 S 99 134, 120 67 S 159 0, 180, 67" fill="none" stroke="#ddd" style="opacity:0.14133333333333;stroke-width:3px;" transform="translate(-30, 70.5)" /><path d="M0 67 C 21 0, 39 0, 60 67 S 99 134, 120 67 S 159 0, 180, 67" fill="none" stroke="#ddd" style="opacity:0.02;stroke-width:3px;" transform="translate(-30, -34.5)" /><path d="M0 67 C 21 0, 39 0, 60 67 S 99 134, 120 67 S 159 0, 180, 67" fill="none" stroke="#ddd" style="opacity:0.02;stroke-width:3px;" transform="translate(-30, 73.5)" /><path d="M0 67 C 21 0, 39 0, 60 67 S 99 134, 120 67 S 159 0, 180, 67" fill="none" stroke="#ddd" style="opacity:0.124;stroke-width:3px;" transform="translate(-30, -31.5)" /><path d="M0 67 C 21 0, 39 0, 60 67 S 99 134, 120 67 S 159 0, 180, 67" fill="none" stroke="#ddd" style="opacity:0.124;stroke-width:3px;" transform="translate(-30, 76.5)" /><path d="M0 67 C 21 0, 39 0, 60 67 S 99 134, 120 67 S 159 0, 180, 67" fill="none" stroke="#222" style="opacity:0.046;stroke-width:3px;" transform="translate(-30, -28.5)" /><path d="M0 67 C 21 0, 39 0, 60 67 S 99 134, 120 67 S 159 0, 180, 67" fill="none" stroke="#222" style="opacity:0.046;stroke-width:3px;" transform="translate(-30, 79.5)" /><path d="M0 67 C 21 0, 39 0, 60 67 S 99 134, 120 67 S 159 0, 180, 67" fill="none" stroke="#222" style="opacity:0.046;stroke-width:3px;" transform="translate(-30, -25.5)" /><path d="M0 67 C 21 0, 39 0, 60 67 S 99 134, 120 67 S 159 0, 180, 67" fill="none" stroke="#222" style="opacity:0.046;stroke-width:3px;" transform="translate(-30, 82.5)" /><path d="M0 67 C 21 0, 39 0, 60 67 S 99 134, 120 67 S 159 0, 180, 67" fill="none" stroke="#222" style="opacity:0.063333333333333;stroke-width:3px;" transform="translate(-30, -22.5)" /><path d="M0 67 C 21 0, 39 0, 60 67 S 99 134, 120 67 S 159 0, 180, 67" fill="none" stroke="#222" style="opacity:0.063333333333333;stroke-width:3px;" transform="translate(-30, 85.5)" /><path d="M0 67 C 21 0, 39 0, 60 67 S 99 134, 120 67 S 159 0, 180, 67" fill="none" stroke="#ddd" style="opacity:0.10666666666667;stroke-width:3px;" transform="translate(-30, -19.5)" /><path d="M0 67 C 21 0, 39 0, 60 67 S 99 134, 120 67 S 159 0, 180, 67" fill="none" stroke="#ddd" style="opacity:0.10666666666667;stroke-width:3px;" transform="translate(-30, 88.5)" /><path d="M0 67 C 21 0, 39 0, 60 67 S 99 134, 120 67 S 159 0, 180, 67" fill="none" stroke="#222" style="opacity:0.15;stroke-width:3px;" transform="translate(-30, -16.5)" /><path d="M0 67 C 21 0, 39 0, 60 67 S 99 134, 120 67 S 159 0, 180, 67" fill="none" stroke="#222" style="opacity:0.15;stroke-width:3px;" transform="translate(-30, 91.5)" /><path d="M0 67 C 21 0, 39 0, 60 67 S 99 134, 120 67 S 159 0, 180, 67" fill="none" stroke="#ddd" style="opacity:0.02;stroke-width:3px;" transform="translate(-30, -13.5)" /><path d="M0 67 C 21 0, 39 0, 60 67 S 99 134, 120 67 S 159 0, 180, 67" fill="none" stroke="#ddd" style="opacity:0.02;stroke-width:3px;" transform="translate(-30, 94.5)" /><path d="M0 67 C 21 0, 39 0, 60 67 S 99 134, 120 67 S 159 0, 180, 67" fill="none" stroke="#ddd" style="opacity:0.037333333333333;stroke-width:3px;" transform="translate(-30, -10.5)" /><path d="M0 67 C 21 0, 39 0, 60 67 S 99 134, 120 67 S 159 0, 180, 67" fill="none" stroke="#ddd" style="opacity:0.037333333333333;stroke-width:3px;" transform="translate(-30, 97.5)" /><path d="M0 67 C 21 0, 39 0, 60 67 S 99 134, 120 67 S 159 0, 180, 67" fill="none" stroke="#ddd" style="opacity:0.072;stroke-width:3px;" transform="translate(-30, -7.5)" /><path d="M0 67 C 21 0, 39 0, 60 67 S 99 134, 120 67 S 159 0, 180, 67" fill="none" stroke="#ddd" style="opacity:0.072;stroke-width:3px;" transform="translate(-30, 100.5)" /><path d="M0 67 C 21 0, 39 0, 60 67 S 99 134, 120 67 S 159 0, 180, 67" fill="none" stroke="#222" style="opacity:0.028666666666667;stroke-width:3px;" transform="translate(-30, -4.5)" /><path d="M0 67 C 21 0, 39 0, 60 67 S 99 134, 120 67 S 159 0, 180, 67" fill="none" stroke="#222" style="opacity:0.028666666666667;stroke-width:3px;" transform="translate(-30, 103.5)" /><path d="M0 67 C 21 0, 39 0, 60 67 S 99 134, 120 67 S 159 0, 180, 67" fill="none" stroke="#ddd" style="opacity:0.072;stroke-width:3px;" transform="translate(-30, -1.5)" /><path d="M0 67 C 21 0, 39 0, 60 67 S 99 134, 120 67 S 159 0, 180, 67" fill="none" stroke="#ddd" style="opacity:0.072;stroke-width:3px;" transform="translate(-30, 106.5)" /><path d="M0 67 C 21 0, 39 0, 60 67 S 99 134, 120 67 S 159 0, 180, 67" fill="none" stroke="#ddd" style="opacity:0.054666666666667;stroke-width:3px;" transform="translate(-30, 1.5)" /><path d="M0 67 C 21 0, 39 0, 60 67 S 99 134, 120 67 S 159 0, 180, 67" fill="none" stroke="#ddd" style="opacity:0.054666666666667;stroke-width:3px;" transform="translate(-30, 109.5)" /><path d="M0 67 C 21 0, 39 0, 60 67 S 99 134, 120 67 S 159 0, 180, 67" fill="none" stroke="#222" style="opacity:0.11533333333333;stroke-width:3px;" transform="translate(-30, 4.5)" /><path d="M0 67 C 21 0, 39 0, 60 67 S 99 134, 120 67 S 159 0, 180, 67" fill="none" stroke="#222" style="opacity:0.11533333333333;stroke-width:3px;" transform="translate(-30, 112.5)" /></svg>
主题4 同步网
课程顶部版块
课程底部版块