MSR 4-port E1/CE1/PRI HMIM module (HMIM-4E1) - High-performance Multifunction Interface Module (HMIM) with one DB-25 connectors that transmit, receive, and process E1 data traffic - Can also be used for CE1 access and ISDN PRI
HPE FlexNetwork MSR3000 Router Series
HPE FlexNetwork MSR4000 Router Series
HPE Router High-performance Multifunction Interface Module (HMIM)
