国产精品久久久久影院,成人午夜福利视频,国产精品久久久久高潮,国产精品 欧美 亚洲 制服,国产精品白浆无码流出

 
您現(xiàn)在的位置>>Vishay >> 應(yīng)用 >> 通信 >> XDSL 分頻器 >> XDSL(總)

XDSL(總)


內(nèi)容簡介

For an xDSL network, each subscriber needs a so-called "Splitter" to divide the narrowband signals of the POTS (Plain Old Telephone Service) or ISDN (Integrated Services Digital Network) and the wideband xDSL signals. This is done by a combination of tight-tolerance low-pass and high-pass filters.


下載說明

發(fā)布公司: Magma
更新時(shí)間:2010-11-19
文件大?。?.33 Kb
下載次數(shù):
  下載地址