" Public telecommunications transport network " means the public telecommunications infrastructure which permits telecommunications between and among defined network termination points. “公共电信传输网络”指可在规定的两个或多个网络端接点之间进行通讯的公共电信基础设施。
This indicator does not measure the percentage of exchanges which are digital, the percentage of inter-exchange lines which are digital or the percentage of digital network termination points. 这个指标不用于度量数字交换机的百分比、数字汇接交换线数百分比及数字网络终端(NT)点百分比。
As a terminal equipment, the mobile phone has all the features of the network termination. 手机作为网络终端(NT)设备,具备了网络终端(NT)的一切基本特征。
Proposing one kind of design of network termination reflector based on the embedded technology. 提出了一种基于嵌入式技术的网络终端(NT)测试仪的设计。
Study and Design of Physical Layer of Optical Network Termination(NT) of APON System APON系统ONT物理层软硬件设计与关键技术的研究