MSR 1-port fractional E1 SIC module (SIC-1E1-F) - Smart Interface Card (SIC) voice interface module with one D-15 connector that features transmission, receiving and handling of E1 data streams - Utilizes 75-ohm unbalanced coaxial cable assembly
HPE FlexNetwork MSR1000 Router Series
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HPE FlexNetwork MSR3000 Router Series
HPE Router Smart Interface Cards (SIC)
