MSR 4-port E1/fractional E1 HMIM module (HMIM-4E1-F) - High-performance Multifunction Interface Module (HMIM) with one DB-25 connector that transmits, receives, and processes E1 data traffic and can be used in FE1 operating mode
HPE FlexNetwork MSR3000 Router Series
HPE FlexNetwork MSR4000 Router Series
HPE Router High-performance Multifunction Interface Module (HMIM)
