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CEA 709.3-1999 (R2015) (ANSI)

Free-Topology Twisted-Pair Channel Specification

This document specifies the EIA-709.3 free-topology twisted-pair channel and serves as a companion document to the EIA-709.1 Control Network Protocol Specification [1]. The channel supports communication at 78.125 kbps between multiple nodes, each of which consists of a transceiver, a protocol processor and application processor, a power supply and application electronics.

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