北电网络TN-64 10Gbit/s传输平台与多波长光中继器及其应用  

Nortel Networks' TN-64 10Gbit/s Transmission Platform and Multi-wavelength Optical Repeater Systems,and Relevant Applications

作　　者：Contributed by Nortel Networks 

机构地区：[1]北电网络

出　　处：《世界电信》1999年第11期28-31,42,共5页World Telecommunications

摘　　要：北电网络的新型10Gbit/s S/DMS传输节点系统面向宽带传输的需求,可支持10Gbit/s群路速率接口和低速155M、622M和2.5Gbit/s等支路端口卡。其多波长光中继器系统(MOR/MOR+)采用双向多波长放大器,在单根光纤上支持16或32波DWDM传输。二者的结合可使运营商利用现有的光纤,在满足高性能传输及高效率管理的同时,实现最低的每比特每公里传输成本。Nortel Networks' New 10Gbit/s S/DMS transmission node system is broadband transmission oriented, and supports 10Gbit/ s aggregate rate interface, 155Mbit/ s, 622Mbit/ s and 2. SGbit/ s tributary port cards. The multi-wavelength optical repeater system (MOR/ MOR + ) based on the single-fiber bi-directional multi-wavelength amplifier, supports 16 or 32 wavelengths DWDM transmission. The combined use of the two systems facilitates high performance transmission and provides the minimal possible cost per bit per km.

关 键 词：北电网络 传输平台 光中继器 网络管理 

分 类 号：TN913.2[电子电信—通信与信息系统] TP393[电子电信—信息与通信工程]