电力猫网络性能测试  

Test of network performance on PLC modem

作　　者：冯至 李强[1] 

机构地区：[1]空军预警学院,武汉430019

出　　处：《空军预警学院学报》2014年第5期368-371,共4页Journal of Air Force Early Warning Academy

摘　　要：为验证电力猫的网络性能是否满足军事应用需要,运用测量和主动测试方法对电力猫网络性能进行了测试.结合互联网工程任务组(IETF)提出的RFC2544基准测试方案,提出了面向军事应用的电力猫网络性能测试指标体系,设计了一种基于TCP/IP协议的测试方法,并搭建测试平台对一款电力猫进行了实际测试.测试结果表明,利用该产品组建的局域网,平均往返时间为3ms,丢包率为0%,平均TCP速率为15Mb/s,平均UDP速率为87.4Mb/s,能够满足数据、语音、视频等军事应用.To test whether the network performance of PLC modem meets military-oriented needs or not, thispaper takes a test on the network performance of PLC modem by measurement and active tests. ConsideringRFC2544 benchmark testing standard proposed by internet engineering task force （IETF）, it proposes an indexsystem of the network performance test on PLC modem for military-oriented applications, designs a test methodbased on protocol TCP/IP, and sets up a test platform and carries out the actual test on a PLC modem. Test resultsshow that in the LAN formed by this product, the average round-trip time is 3ms, the packet loss rate is 0%, theaverage TCP rate is 15 Mb/s and the average UDP rate is 87.4 Mb/s, which can really meet the demands of data,voice, video and other military-oriented applications.

关 键 词：电力猫 电力线通信技术 网络性能测试 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]