The 40-Gbit/s transport networks that will meet the communication
demand of Next-Generation Networks (NGN) are starting to be deployed
commercially. To meet the increasing measurement needs of the 40-Gbit/s
networks and transmission equipment, we have developed the NX4000
Transport Analyzer. This can accurately and efficiently measure the
transmission quality and characteristics of the networks, transmission
equipment corresponding to 40-Gbit/s Synchronous Digital Hierarchy
(SDH), Synchronous Optical NETwork (SONET), and Optical Transport
Network (OTN). This paper describes the various measurement
applications of the NX4000 Transport Analyzer.
DAIRI Kenji*1 SHIDA Hideo*1 TSUTSUMI Seiichi*1 TAKAHASHI Kenji*1
*1Communications and Measurement Business Headquarters, Optical Communication Measurement Development Department
Yokogawa offers high speed optical telecommunication systems and equipment with high performance, functionality, and reliability.