The 21-203 is a protocol independent optical-electrical-optical long haul converter link with data integrity control for high reliability.
This conversion method offers a...
The 21-216, Fiberoptic G.703 Codir – IEEE C37.94 converter is intended to extend distance and galvanic isolate the teleprotection equipment for substations connection...
Interface converters to connect relay protection equipment including Line Differential Protection Relays and Teleprotection Units with C37.94 or optical E1 (CMI,...