广电数字微波传输网络业务交换机ISF技术应用与常见故障分析  

Application and Common Fault Analysis of ISF Technology in Radio and Television Digital Microwave Transmission Network Service Switch

作　　者：韩秀红 HAN Xiuhong(Taiyuan Station of Wireless Management Center of Shanxi Provincial Radio and Television Bureau,Taiyuan 030012,China)

机构地区：[1]山西省广播电视局无线管理中心太原站,山西太原030012

出　　处：《电视技术》2024年第7期131-134,共4页Video Engineering

摘　　要：业务交换机是数字微波传输网络的核心设备,是广播电视提供优质播出信源的重要保证。围绕广电数字微波传输网络业务交换机中智能堆叠框架(Intelligent Stacking Framework,ISF)这一关键技术的应用情况展开研究,详细论证ISF技术应用涉及的物理端口连接、拓扑信息采集、成员设备定位等方式方法,并针对ISF业务交换机常见故障进行分析,给出合理且可行的故障处置建议,为技术人员开展相关技术应用和系统运维等工作提供参考。Business switches are the core equipment of digital microwave transmission networks and an important guarantee for providing high-quality broadcasting information sources for broadcasting and television.Therefore,this article focuses on the application of Intelligent Stacking Framework(ISF),a key technology in the digital microwave transmission network service switch of broadcasting and television.It elaborates on the physical port connection,topology information collection,member device positioning,and other methods involved in the application of ISF technology.It analyzes common faults in ISF service switches and provides reasonable and feasible fault handling suggestions,to provide technical references for technical personnel to carry out related technical applications and system operation and maintenance work.

关 键 词：数字微波 业务交换机 智能堆叠框架(ISF) 广播电视 

分 类 号：TN948.14[电子电信—信号与信息处理]