protection mode

The paper introduces the relationship between nodes number,time delay and protection mode of SDH self-healing ring,and makes a detailed discussion on power system important information transmission requirement on the above-mentioned three aspects,then makes analysis based on the application in Qinghai electric power system communication.

介绍了SDH自愈环的节点数、时延、保护方式之间的关系。

By the way of analyzing the general synchronization way and protection way of SDH networks, make an inquiry into the synchronization way and protection way that the small SDH optical fiber communications ring networks ought to select.

通过对常见的SDH网同步方式和保护方式的分析 ,介绍了小型SDH光纤通信网应选择的同步方式和保护方式。

This article first introduced the optical cable access network construction importance, then the key introduction optical cable access network construction principle, finally proposes the fiber optic cable line protection way, the resources use method and the request.

介绍了光缆接入网建设的重要性,然后重点介绍光缆接入网的建设原则,最后提出光缆线路保护方式、资源利用方法和要求。

The optical channel protection and optical multiplexing section protection means,and their practical schemes,which are common used in WDM networks,are introduced.

首先介绍了在WDM网络中常用的光通道保护、光复用段保护方式及其实际使用方案,然后对WDM网络中采用不同保护方式的优缺点进行了分析,并对WDM网络中保护方案的设计提出了建议。

Studying on the reasons of infringing Copyright of software and its ways of protection;

软件权侵权原因及其保护方式探讨

Sheets of wrought magnesium alloy AZ31B were welded with CO2 laser,and the influences of gas shielding condition and welding parameters on weld surface appearance were investigated.

采用3kW的CO2激光器焊接4mm厚的AZ31B变形镁合金板材,研究了气体保护方式和焊接工艺参数对焊缝表面成形的影响。

A Probe into the Protection Mode of Knowledge Property Right in China;

我国知识产权保护方式探究——联盟保护

phase-comparison relaying

相位比较继电保护方式

Protection Architectures Based on Synchronous Digital Hierarchy;

基于同步传输机制的保护方式的研究

New Trade Protect Way--Green Trade Barrier;

新的贸易保护方式——绿色贸易壁垒

Analyzing and Exploring on ACS600 Fuseless Protection Mode

ACS6000无快熔保护方式的分析与探讨

Private rights sacred,public rights sacred and equal protection--to real right protection way legislation tendency discussion;

私权神圣、公权神圣与平等保护——对物权保护方式立法趋势的探讨

On the Intellectual Property in Homepage s Design and the Patterns and Contents of Its Legal Protection;

论主页设计的知识产权法律保护方式与保护内容

The Influence of Earthing Mode and Power Supply Mode on Microprocessor-based Protection Device

接地方式与供电方式对微机保护装置的影响

A worksheet is protected with a password and

工作表使用以下方式保护: 密码和

Performance of External Fuse Protection and Connection Mode of Capacitor Group

外熔丝保护性能与电容器组接线方式

A shielding gas is employed and the transfer mode is not "short-arc".

采用保护性气体和非短弧的过渡方式。

The Research on the Conservation and Revitalization for the Inner City of Ganzhou;

赣州旧城中心区保护与更新方式研究

Study of a New Communication Project for Distributed Bus Protection;

分布式母线保护新型通讯方案的研究

Protection and Restoration Mechanisms in ASON Networks;

自动交换光网络保护恢复方式的研究

Pattern and Lessons of Protecting Business Method Patent in Europe;

欧盟商业方法专利保护的模式与启示

Discussing on the pendulun method while propping the parallel bars to swing;

双杠支撑摆动“钟摆式”保护方法探讨

Protection of embedded software based on ARM platform

基于ARM平台的嵌入式软件保护方案

Directional Overcurrent Protection for Distribution Systems Containing Distributed Generation

含分布式电源的配电网方向过流保护