上行方向的多址接入控制是无源光纤网(PON)中的一个关键问题。
The upstream multiple access control is a key problem in the passive optical networks (PONs).
主干网提供商是因特网的玩家，典型的主干网提供商拥有和出租覆盖广阔地区的远程光纤网。
Backbone providers are the Internet players that typically own and lease long-haul fiber-optic cables spanning a large region.
部署泰利斯公司的同步光纤网数据加密机和更低速率的数据加密机是为了确保JHITS网络的安全。
The Thales SONET Datacryptor and lower speed Datacryptors will be deployed to secure the JHITS network.
本文主要讨论贵阳市教育城域网的主干网络设计，主要涉及网络的拓朴结构、光纤网络设计、路由设计、设备参考选型和将来网络扩展等方面的问题。
This paper mainly discusses the backbone design of Guiyang educational metropolitan area network, including network topology, fiber network, route design, network devices and network expansion, etc.
本文主要讨论贵阳市教育城域网的主干网络设计，主要涉及网络的拓朴结构、光纤网络设计、路由设计、设备参考选型和将来网络扩展等方面的问题。
This paper mainly discusses the backbone design of Guiyang educational metropolitan area network, including network topology, fiber network, route design, network devices and network expansion, etc.
应用推荐