ONS
15454 SDH optical amplifier cards are used in amplified DWDM nodes, including hub nodes, amplified OADM nodes, and line amplified nodes. Optical amplifier cards include the Optical Preamplifier (OPT-PRE), Optical Booster (OPT-BST and OPT-BST-L) and Optical Amplifier (OPT-AMP-L, OPT-AMP-C, OPT-AMP-17-C, OPT-RAMP-C, and OPT-RAMP-CE) cards. The DWDM OPT-BST, OPT-BST-L, OPT-PRE, OPT-AMP-L, OPT-AMP-C, OPT-AMP-17-C, OPT-RAMP-C, OPT-RAMP-CE, 40-SMR1-C, and 40-SMR2-C cards have the following subtabs: