SAE J 1939/15-2014 非铠装双绞线(UTP),250Kbps物理层

标准号：SAE J 1939/15-2014
中文标准名称：非铠装双绞线(UTP),250Kbps物理层
英文标准名称：Physical Layer, 250 Kbps, Un-Shielded Twisted Pair (UTP)
标准类型：K13
发布日期：2014/5/29 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：K13
国际标准分类号：43.040.15
引用标准：ISO 11898-1993;SAE J 1128-2013;SAE J 1939/11-2012;SAE J 1939/13-2011
适用范围：This document describes a physical layer utilizing Unshielded Twisted Pair (UTP) cable with extended stub lengths for flexibility in ECU placement and network topology. Also, connectors are not specified. CAN controllers are now available which support the newly introduced CAN Flexible Data Rate Frame format (known as CAN FD). These controllers, when used on SAE J1939-15 networks, must be restricted to use only the Classical Frame format compliant to ISO 11989-1 (2003). These SAE Recommended Practices are intended for light- and heavy-duty vehicles on- or off-road as well as appropriate stationary applications which use vehicle derived components (e.g., gen