20GHz or 28GHz depending on options.
Option 004 Quad input 20GHz optical sampling module 750-1650nm for SM and MM fiber
Option 002 Dual input 20GHz optical sampling module 750-1650nm for SM and MM fiber
Option 144 Quad optical input 14.025 Gb/s filter
Option 142 Dual optical input 14.025 Gb/s filter
Option 104 Quad optical input 8.5 Gb/s and 9.953 to 11.317 Gb/s filters
Option 102 Dual optical input 8.5 Gb/s and 9.953 to 11.317 Gb/s filters
Option 282 Dual input 28GHz optical sampling module 750-1650nm for SM and MM fiber