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朗讯科技公司微电子部在9月5日开幕的第六届中国国际电子与通信展览会上,首次推出应用于中国局用交换的芯片组,它将能使用户板的容量从16路增加到32路,大大降低功耗,并降低系统成本。这个局用交换芯片组为模拟用户板设计,包括三个集成芯片:L8567 SLIC、T7507四路编解码器和L7583线路转换开关。用它们设计的用户电路将能满足中国邮电部有关标准。
The Microelectronics Division of Lucent Technologies Co., Ltd. debuted the chipset for switching to China Bureau at the 6th China International Exhibition on Electronics and Telecommunications on September 5, which will increase the capacity of subscriber boards from 16 to 32 Road, greatly reduce power consumption, and reduce system costs. This office switch chip set for the analog user board design, including three integrated chips: L8567 SLIC, T7507 four-way codec and L7583 line switch. The user circuits designed with them will meet the relevant standards of China’s Ministry of Posts and Telecommunications.