ATM网络的可用比特率业务  

Available Bit Rate Service in ATM Network

作　　者：林尚平[1] 贾世楼[1] 

机构地区：[1]哈尔滨工业大学

出　　处：《电信科学》1998年第3期29-32,共4页Telecommunications Science

摘　　要：本文介绍了可用比特率业务的业务特点、速率控制机制以及该业务存在的问题。Available bit rate(ABR),as a new type of ATM services,has been developed to support non real time data application over ATM networks.In this article,we describe the ABR's background,service behaviors,rate based control mechanism and some technical issues to which we should pay attention.

关 键 词：ATM网络 可用比特率 资源管理信元 

分 类 号：TN913.24[电子电信—通信与信息系统]