| 1. | Route modeling of optical transport network nodes
光传送网otn节点的路由模型 |
| 2. | Universal personal telecommunication number uptn , otn
通用个人电信号码 |
| 3. | Research of otn s optical cross - connect architecture
全光传送网的光交叉连接节点的结构分析 |
| 4. | Universal personal telecommunication number uptn otn
通用个人电信号码 |
| 5. | In this article from otn
请从otn的文章中学习 |
| 6. | The cost - effective survivable scheme in otn and key technology , primary path and protection path routing and wavelength assignment ( rwa ) are the topics in this thesis
本文的研究重点是有成本效益的光层保护方案与关键技术以及工作通道与保护通道的路由与波长分配问题。 |
| 7. | However , survivable technology in all transport network ( otn ) is different from sdh because the former handle optical signal and the latter handle electrical signal . a lot of problem of survivability in otn need to be solved
然而由于全光传送网处理的是光信号，以具有模拟特征的波长为单位，使得全光传送网的生存性技术与比较成熟的sdh生存性技术相比，有了许多新的特点，有许多问题期待解决。 |
| 8. | Concerning the choice of transmission modules of backbone network , it has given ample account and has conducted analytical research on various forms of transmission technology and features in terms of sdh , atm , otn and wideband ip technology that have been accredited by communication circles
2 、针对sdh 、 atm 、 otn和宽带ip技术，就骨干网采用何种形式的传输技术、特点进行了充分的论述和分析研究。 |
| 9. | From the emergence of the concept of the all - optical networks at 1990 , to the widely commercial use of dense wavelength - division multiplexing , the rapid advance of optical communication makes optical transport networks ( otn ) the only candidate for the backbone network of next generation internet
从1990年提出全光网概念，到密集波分复用技术全面商用，光通信技术的迅速发展已使全光传送网络技术成为下一代互联骨干网上唯一可选的网络技术。 |
| 10. | It is introduced that the concept of otn node route model . it is also discussed that on the requirements of the otn node route model and why we define this concept . the matrix and graph forms of the model are demonstrated . the two forms are compared with each other . at last , it is given that several examples and explain how to find the matrix and graph forms through these examples
提出了光传送网节点路由模型的概念，讨论了节点路由模型应达到的要求和建立模型的意义给出了普适的矩阵表示法和针对节点具体结构的图表示法并讨论了两种方法各自的优缺点。最后针对实际的光传送网节点给出了几个例子，并通过这些例子说明了路由模型矩阵表示和图表示的求法。 |
