Allen-bradley Company, LLC

Rockwell Technologies, Inc.

Brian J Taylor

David Dale Brandt

Robert E Lounsbury

Robert Neil Whiteman, Jr

Earl William McCleerey

Douglas M Walburn

Robert W Walker

Michael E Shirk

Shawn L Adams

Steven R McLaughlin

Richard F Miller

A cable and modular connector system are provided for a power and data transmission network. The cable includes a pair of power conductors and a pair of signal conductors disposed in an insulative cover. The conductors are positioned to minimize differential mode noise imposed on the signal conductors by external sources. The connectors include a base module which is coupled conductors in the cable by insulation displacement members. Once installed, the base module may remain resident on the cable. An interface module is fitted to the base module for connecting a node device to the cable conductors via the modular connector. The system facilitates installation while providing a high degree of immunity to noise.

Network cable and modular connection for such a cable

A network system is provided for transmitting electrical power and data signals between a plurality of device nodes. The system includes a trunk cable in which a pair of dedicated power conductors and a pair of dedicated signal conductors are embedded in an insulative cover. Modular connectors are electrically coupled to the cable conductors at each device node. Each connector includes a base module and an interface module. The base module is attached to the cable via insulation piercing members and thereafter remains resident on the cable. The interface module is mated with the base module and serves to transmit power and data signals between the base module and a networked device. Several types of interface modules may be utilized interchangeably to permit the base module and cable to accommodate various types of devices and device drop cables.

Power and data network system media architecture

Modular connector

Cable connector interface

Network cable connector

Growing community of inventors

Arlington, MA, United States of America

Brian J Taylor