MSR 2-port enhanced synchronous/asynchronous serial MIM module (MIM-2SAE) - Multifunction Interface Module (MIM) with two D 28-pin connectors that transmit, receive, and process data on serial interfaces including V.24, V.35, X.21, RS449, and RS530
HPE FlexNetwork HSR6600 Router Series
HPE Router Multifunction Interface Modules (MIM)
HPE Router Processing Modules