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The Arris Touchstone TM609 RJ21 TIA Adapter (728936) is a telecom interface adapter designed for use with Arris Touchstone TM609 telephony systems. It provides an RJ21 connection to a TIA-standard interface, enabling structured and organized multi-line voice connectivity in commercial and service-provider environments.
Built for reliable signal transmission and proper integration, this adapter is commonly used in VoIP, cable telephony, and enterprise voice installations. Ideal for technicians and network installers, it ensures clean cable management and dependable performance in professional telecommunication setups.
 
C9F2 Non Data Device