HP 0231A87Q - 6600 1-port OC3 (E3/T3) CPOS HIM router module (HIM-CLS1P) - Hardware Interface Module (HIM) with one SFP port that provides interface rates up to 155.52Mbps (STM-1/OC-3) - Allows transmission of channelized packets over SONET/SDH (CPOS Retail
HP JD581-61201 - MSR 1-port OC-3c/STM-1c POS FIC module (FIC-1POS) - Flexible Interface Controller with one SFP port that provides interface rates up to 155.52Mbps (STM-1/OC-3) - Allows direct transmission of packets over SONET/SDH Retail
HP JG193-61101 - MSR 1-port OC-3c/STM-1c POS MIM module (MIM-1POS) - Multifunction Interface Module (MIM) with one SFP port that provides interface rates up to 155.52Mbps (STM-1/OC-3) - Allows direct transmission of packets over SONET/SDH Retail