SAE J1939/15-2003
Reduced Physical Layer, 250K bits/sec, Un-Shielded Twisted Pair (UTP)

Standard No.

SAE J1939/15-2003

Release Date

2003

Published By

Society of Automotive Engineers (SAE)

Status

Withdraw

Replace By

SAE J1939/15-2008

Latest

SAE J1939/15-2018

Scope

As described in the SAE J 1939 document, there is a minimum of seven documents required to full define an SAE J 1939 network. This document, SAE J 1939-15, describes a physical layer utilizing Unshielded Twisted Pair (UTP) cable. The SAE J 1939 Recommended Practice documents 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., generator sets). Vehicles of interest include but are not limited to: on- and off-highway trucks and their trailers; construction equipment; and agricultural equipment and implements. The purpose of the J 1939 documents is to provide an open interconnect system for electronic systems. It is the intention of these documents to allow electronic devices to communicate with each other by providing a standard architecture.

SAE J1939/15-2003 history

• 2018 SAE J1939/15-2018 Physical Layer, 250 Kbps, Un-Shielded Twisted Pair (UTP)
• 2015 SAE J1939/15-2015 Physical Layer, 250 Kbps, Un-Shielded Twisted Pair (UTP)
• 2014 SAE J1939/15-2014 Physical Layer, 250 Kbps, Un-Shielded Twisted Pair (UTP)
• 2008 SAE J1939/15-2008 Reduced Physical Layer, 250K bits/sec, Un-Shielded Twisted Pair (UTP)
• 2003 SAE J1939/15-2003 Reduced Physical Layer, 250K bits/sec, Un-Shielded Twisted Pair (UTP)

SAE J1939/15-2003 -All Parts