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目前流行的33.6kbps Modem生产厂商所用的芯片无非是Rockwell、Cirrus Logic、Lucent、TI、U.S.R的成型芯片组,而这些芯片组都是符合TIU一T协会的各项通讯协定,因此芯片组不会出现兼容性的问题.但由于生产厂商的制作工艺和选件的不同,各种Modem调制解调器的品质也会有所差别,用户在选购时应当注意这一问题.下面简单的介绍一下Modem卡的元件组成.一般Modem的主要部件有微处理器(Microprocessor)、数
None of the currently popular 33.6kbps Modem manufacturers use chipsets from Rockwell, Cirrus Logic, Lucent, Texas Instruments, and USR, all of which are TIU-T compliant protocols, so the chipset does not There compatibility problems.But due to different manufacturers of production processes and options, various Modem modem quality will be different, users should pay attention to this issue when purchasing the following a brief introduction to the Modem card Components. General Modem main components are microprocessors (Microprocessor), the number