信息技术.光纤通道.第321部分:音视频(FC-AV)

[中文适用范围]： 本部分 ISO/IEC 14165-321 规定了数字音频和视频格式在光纤通道（Fibre Channel）上的传输。规范包括： - 用于将当前和未来数字音频和视频格式映射到光纤通道的连贯框架（即 FC-AV 容器和对象）； - 将 ITU-R BT-601 和 SMPTE 系列标准定义的格式映射到光纤通道； - 将 ISO/IEC 3818 系列标准（包括 MPEG 和相关压缩系统）定义的格式映射到光纤通道； - 为特定应用参数化定义音频和视频信息特征的配置文件（即简单参数化数字视频）； - 光纤通道传输字内 AV 数据推荐的数据打包指南。 [外文原描述]： ISO/IEC 14165-321:2009(E) Fibre Channel is a high speed serial interface using either optical or electrical connections (i.e., the physical layer) at data rates currently up to 2 Gbits/s with a growth path to 10 Gbits/s, and provides a general data transport vehicle for Upper Level Protocols (ULPs) such as Intelligent Peripheral Interface (IPI) and Small Computer System Interface (SCSI) command sets, the High-Performance Parallel Interface (HIPPI) data framing, IP (Internet Protocol), ANSI/IEEE 802.2, and others. The topologies supported by Fibre Channel include point-to-point, switched fabric, and arbitrated loop. This part of ISO/IEC 14165 defines a protocol for transmitting audio-video (AV) streams using Fibre Channel Sequences and Exchanges. Fibre Channel connections used for transmitting AV streams utilize standard FC frame format and sequence/exchange hierarchy.