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环网equipment设备The | 邮电通讯系统 2022-08-15 59 0star收藏 版权: . 保留作者信息 . 禁止商业使用 . 禁止修改作品
北电网络为电力光环网建设提供的设备为:具有RPR(弹性分组环)才干的OM3500设备和OM4150全交叉622MSDH设备;2种设备奇妙联系,再配以网管设备,在带宽资源非常严峻的状况下,满意了用户在2.5G的途径上用于TDM(主要是2M,少数155M)专线业务和宽带数据承载途径的特有需要

(The equipment provided by Nortel Networks for the construction of the power optical ring network is: OM3500 equipment with RPR (Resilient Packet Ring) capability and OM4150 full-cross 622MSDH equipment; the two kinds of equipment are connected wonderfully, and together with network management equipment, in the situation of very severe bandwidth resources It satisfies the unique needs of users for TDM (mainly 2M, a few 155M) private line services and broadband data bearing channels on the 2.5G channel)

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