Inter-network interface for photonic transport networks and SDH transport networks
Inter-network interface for photonic transport networks and SDH transport networks
复制标题
光子传输网络和 SDH 传输网络的网间接口
DOI：
10.1109/glocom.1997.638448
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发表时间：
1997
期刊：
影响因子：
--
通讯作者：
K.
中科院分区：
文献类型：
--
作者：
S. Okamoto;K.
为了实现一个真正有效的光子传输网络，必须开发WDM光路传输网络的网络节点接口（NNI）结构和网络间接口（INI）。本文提出了WDM光路传输网络的NNI结构，定义为光传输模块（OTM），并提出了光路传输网络与SDH传输网络之间的INI结构。所提出的INI结构可以在现有SDH线路终端系统的基础上进行最小的修改。因此，经济的硬件开发和经济顺利的引入WDM光路传输网络成为可能。
To realize a really effective photonic transport network, we must develop the network node interface (NNI) structure and the inter-network interface (INI) for the WDM optical path transport network. This paper proposes the NNI structure for the WDM optical path transport network that is defined as the optical transport module (OTM), and proposes the INI structure between the optical path transport network and the SDH transport network. The proposed INI structure can be developed with minimum modification from the existing SDH line-terminal system. Therefore, the economical hardware development and the economical and smooth introduction of the WDM optical path transport network become possible.