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标题:
幫忙解答STM-1可容纳63个2Mbit/s信号。那么第5个2Mbit/s信号复用结构是什么?
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时间:
2008-4-20 18:22
作者:
xuxiaoye
标题:
幫忙解答STM-1可容纳63个2Mbit/s信号。那么第5个2Mbit/s信号复用结构是什么?
<span lang="EN-US" style="FONT-SIZE: 10.5pt; FONT-FAMILY: "Times New Roman"; mso-bidi-font-size: 12.0pt; mso-fareast-font-family: 宋体; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA;">幫忙解答STM-1</span><span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-ascii-font-family: 楷体_GB2312; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 楷体_GB2312;">可容纳</span><span lang="EN-US" style="FONT-SIZE: 10.5pt; FONT-FAMILY: "Times New Roman"; mso-bidi-font-size: 12.0pt; mso-fareast-font-family: 宋体; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA;">63</span><span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-ascii-font-family: 楷体_GB2312; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 楷体_GB2312;">个</span><span lang="EN-US" style="FONT-SIZE: 10.5pt; FONT-FAMILY: "Times New Roman"; mso-bidi-font-size: 12.0pt; mso-fareast-font-family: 宋体; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA;">2Mbit/s</span><span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-ascii-font-family: 楷体_GB2312; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 楷体_GB2312;">信号。那么第</span><span lang="EN-US" style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-bidi-font-family: 楷体_GB2312;">5</span><span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-ascii-font-family: 楷体_GB2312; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 楷体_GB2312;">个</span><span lang="EN-US" style="FONT-SIZE: 10.5pt; FONT-FAMILY: "Times New Roman"; mso-bidi-font-size: 12.0pt; mso-fareast-font-family: 宋体; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA;">2Mbit/s</span><span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-ascii-font-family: 楷体_GB2312; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 楷体_GB2312;">信号</span><span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman';">复用结构是什么?</span>
时间:
2008-4-20 19:12
作者:
网科设计
<p>帮顶</p>
时间:
2008-4-20 19:25
作者:
shenhqi
貌似没有第5个。是一个3*7*3的结构，不知道哪个是第5个
时间:
2008-4-20 22:08
作者:
sbcel71
赞同3楼的说法
时间:
2008-4-20 22:49
作者:
wuxiuquan011
<p>没见过5个，</p><p>纵观E1 复用系列。</p>
时间:
2008-4-21 12:21
作者:
xuxiaoye
标题:
谢谢各位的解答
谢谢各位的解答
时间:
2008-11-17 16:58
作者:
fpowerhb
３＊７＊３形式复用，不太明白楼主问的意思
时间:
2008-11-18 10:54
作者:
ybhexq
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