HPE MSR 1p E1 / CE1 / PRI SIC Mod JG604A#ABB
HPE MSR4000 SPU-300 Service Processing Unit, with 4 onboard copper GE, 4 SFP, 1 SFP +, 2 VPM slots, 4GB DDR3 memory default, full softvér features supported, used for dáta forwarding, encryption / Decryption, and analyzing / filtering of data packets.