1) SDH net
SDH网
1.
This paper mainly discusses the design principles and chief techniques of multimedia signal accessing into SDH Net.
该系统综合应用了语音和视频的压缩编码技术、多路E1反向复用技术和基于CPLD的时隙交换技术，可在SDH网中同时传输语音、视频和数据等多媒体信号，灵活性高，功能可靠。
2) SDH network
SDH网络
1.
Research on SDH network optimization in power telecommunication network;
电力通信网SDH网络优化研究
2.
SDH network can provide multi_service provisioning platform for data network.
在描述了SDH网络技术后 ,说明SDH网络可以为数据网提供多业务平台的支持 ;阐明了最新一代多业务数据传输平台MSTP解决方案是光网络层与IP层之间的完美结合与补充 ;指出了作为新一代的宽带多业务传输平台 ,思科的ONS15 45 4SDHMSTP为数据网络应用提供了更远的光传输距离、更高的应用多样性和更加灵活的服务。
3.
The protector structure of light path is introduced, and a new scheme of the protector in SDH network of Zhejiang broadcasting is proposed.
介绍了光路保护器结构,提出了将其用于浙江广电SDH网络的方案,并介绍了设备选型和相关内容软件。
4) SDH transmission network
SDH传输网
1.
Design and implementation of NMS protocol converter of Marconi SDH transmission network
马可尼SDH传输网管协议转换器的设计与实现
2.
SDH transmission network is a complicated network system,the attendant should accumulate experience and steadily improve fault treatment ability for keeping the network to running normally.
SDH传输网络是一个复杂的网络系统,维护人员必须在实践中不断积累经验,提高网络故障的处理能力。
3.
A specific scheme of using SDH transmission network and 1550 nm light transmission of sub-carrier modulate trunk to cover eight counties is put forward from the actual situation of Lushui.
从丽水市的实际出发,提出利用SDH传输网和1550 nm射频副载波调制干线光传输相结合的方法覆盖全市8个县(市)的具体方案。
5) SDH loop
SDH环网
1.
Synchronizing modification of the SDH loop in central China power group;
华中电力集团公司SDH环网的网同步改进
6) SDH transport network
SDH传送网
1.
Multi-weight path routing algorithm of SDH transport network based on principle of the least jumper wire operations;
基于最少转接多权值SDH传送网通道路由算法
补充资料：SDH
癸二酸二酰肼简称SDH，分子量230.31, 用作环氧树脂的潜伏性固化剂．参考用量20～35phr．固化条件120～160 ℃／4～0.5h。比双氰胺固化温度低，固化时间短，耐水性好，粘接强度高。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条