本手册旨在随附或合并AS5643、AS5643/1、AS5657、AS5706和ARD5708。此外，充分理解本手册还需要了解IEEE-1394-1995、IEEE-1394a和IEEE-1394b标准。本手册包含关于AS5643的详细解释和架构分析、总线定时和调度考虑、系统冗余设计考虑、基于AS5643的系统配置建议、电缆选择指南，以及故障模式的经验教训。

This Handbook is intended to accompany or incorporate AS5643, AS5643/1, AS5657, AS5706, and ARD5708. In addition, full understanding of this Handbook also requires knowledge of IEEE-1394-1995, IEEE-1394a, and IEEE-1394b standards.This Handbook contains detailed explanations and architecture analysis on AS5643, bus timing and scheduling considerations, system redundancy design considerations, suggestions on AS5643-based system configurations, cable selection guidance, and lessons learned on failure modes.