astn meaning in English
光网络技术
石像形态
自动交换传输网
Examples
- There are two control models of network interconnection for the astn , one the overlay model and the other the peer model
Astn的网络互联控制模型主要有两种，一种是重叠模型（ overlaymodel ） ,另一种是对等模型（ peermodel ） 。 - At present there are several international standard bodies which are engaged in the standardization of the astn , such as itu - t , ietf , oif and odsi , each having its own focal point in the development of the astn protocol standards
目前，进行astn标准化工作的国际标准组织包括itu - t 、 ietf 、 oif和odsi等，每个组织都各有侧重进行astn协议标准的开发。 - By improving the existing protocols of the ip network , the ietf developed the gmpls protocol , which can be used in various networks including the astn . this protocol pays particular attention to routing and signaling protocols and adopts the peer model
Ietf通过对ip网原有协议的改进，提出了可应用于包括astn在内的多种网络的通用多协议标签交换（ gmpls ）协议，主要侧重于路由和信令协议，采用对等模型。 - In contrast , in the astn a new multi - layer management plane based on the transfer plane , the control plane and the signaling network substitutes for the nm system of the transfer network , forming a management mechanism that links centralized management and distributed intelligence
而在astn中，传统传送网的网络管理体系被基于传送平面、控制平面和信令网络的新型多层次的管理平面所替代，形成了一个集中管理与分布智能有机结合的管理形态。 - In order to adapt to the new traffic transfer environment and enhance market competitiveness of telecommunications operators , there came up intelligent technology of the transfer network , which is represented by the automatic switching transfer network ( astn ) and the automatic switching optical network ( ason ) . it may well be said that astn technology represents a qualitative transition in the development of the transfer network
为适应新的业务传送环境，提高电信运营商的市场竞争力，以自动交换传送网（ astn ）及自动交换光网络（ ason ） ?针对otn的astn为标志的传送网智能化技术应运而生，可以说astn技术是传送网络发展的一个质的飞跃。