Robuta

https://www.analog.com/en/resources/technical-articles/t1e1j1-n1-redundancy-with-analog-switches.html T1/E1/J1, N+1 Redundancy with Analog Switches | Analog Devices This application note shows how to implement T1/E1/J1, N+1 redundancy protection using analog switches. This document provides guidelines to select the analog... n 1 redundancyt1 e1analog switchesj1devices