EXFO FTB-800 Series for FTB-1 - Manual (Page 572)

Glossary
562 FTB-700G/800 Series
SONET/SDH
SONET/SDH
SONET/DSn/SDH/PDH Nomenclature
The GUI will used the International or European nomenclature based on
the SONET and SDH software options installed on the FTB-700G/800 Series.
Signal Rates
Software option Nomenclature
SONET only International
SDH only European
SONET and SDH International
Rate SONET/DSn
SDH/PDH
International European
1.544 Mbit/s DS1 - 1.5M
2.048 Mbit/s - E1 2M
8.448 Mbit/s - E2 8M
34.368 Mbit/s - E3 34M
44.736 Mbit/s DS3 - 45M
51.84 Mbit/s STS-1e / OC-1 STM-0e / STM-0 52M
139.264 Mbit/s - E4 140M
155.52 Mbit/s STS-3e / OC-3 STM-1e / STM-1 155M / STM-1
622.08 Mbit/s OC-12 STM-4 STM-4
2.48832 Gbit/s OC-48 STM-16 STM-16
9.95328 Gbit/s OC-192 STM-64 STM-64
39.81312 Gbit/s OC-768 STM-256 STM-256