ATM技术面临的挑战

ATM IS FACED WITH CHALLENGE

本文阐述了ATM网在局域网领域及广域网领域面临的挑战，并探讨了ATM未来的发展方向是：ATM局域网须进一步降低费用和制订出统一的LAN仿真规范；ATM广域网应尽早开发ATM最具吸引力的业务──话音、图象和可变比特传输，以吸引更多用户。

This Paper is detailed discussion on the challenge that ATM network is faced with on the local area network and wide area nework. h also deals with the direction in the future development of ATM.