English translation for "数字传输设备"

dtf digital transmission facility

Related Translations:

传输:  transfer; transmission; conveying; transmittal

Example Sentences:

	1.	Bidirectional motion image pronunciation digital transmission equipment as one of the company main products , obtained the widespread use in the military , the public security departments 和地区，作为公司主要产品之一的双向移动图像语音数字传输设备已在军事，公安部门得到广泛使用
	2.	Total length of optical cable had exceeded 6 , 000 kilometers ; the pdh equipment had gradually been replaced by new sdh digital transmission equipment ; and there were nearly 100 , 000 2 mbits transmission circuits in operation throughout the network 光缆总长度超过6000km ，发展初期的pdh设备已逐渐被新的数字传输设备sdh取代，全网实际开通2mbits传输电路数量接近100000条。
	3.	So it is necessary to add an equalizer to the physical receiver . it can enhance the adaptability of broadband digital transmission apparatus and effectively decrease the performance requirement of channel and receiver , accordingly can reduce cost 因此,在实际的通信接收设备中加入均衡器是非常必要的,它可以提高宽带数字传输设备的适应能力,有效降低信道、通道和接收设备的性能要求,节约成本。
	4.	Before the 1990s , the digital transmission equipment was based on the technical standards of plesiochronous digital hierarchy ( pdh ) . in order to connect the switch to pdh transmission equipment , the switch side needs lots of terminal equipment of the primary rate , i . e . , 2048 kbits ( 2m ) switching terminal circuits in compliance with itu - t standards ( e . g . s1240 s dtm trunk module and axe10 s etc module ) and ansi - standard - based 1544 kbits ones 在90年代初期以前，数字传输设备是建立在pdh （ plesiochronousdigitalhierarchy ）技术标准上，为了连接交换机到pdh传输设备上，在交换机侧需要大量的符合基群速率的终端设备，即符合itu - t标准的2048kbits ( 2m )交换终端电路（如s1240的dtm中继模块， axe10的etc模块）和符合ansi标准的1544kbits交换终端电路等。

Similar Words：

"数字传输规划" English translation, "数字传输接口" English translation, "数字传输接口模块" English translation, "数字传输内容保护" English translation, "数字传输群" English translation, "数字传输通路" English translation, "数字传输通信机" English translation, "数字传输系统" English translation, "数字传输线" English translation, "数字传送率" English translation