论文部分内容阅读
ISDN终端适配器(TA)的市场在去年已经饱和,这一事实对3Com来说显然不是毫无意义的。3Com公司原先的Impsct ISDN TA性能一般,但新推出的Impact ISDN TA在性能/价格方而提高了几个级别。同时,在我们测试过的所有ISDN TA中,它也是最易于安装的。
The fact that the market for ISDN terminal adapters (TAs) have been saturated last year is obviously not pointless to 3Com. 3Com’s original Impsct ISDN TA performed generally, but the new Impact ISDN TA increased several levels in performance / price. It is also the easiest to install on all ISDN TAs we’ve tested.