EXFO FTB-800 Series for FTB-1 - Manual (Page 50)

Test Setup - Test Applications
40 FTB-700G/800 Series
OTN BERT
OTN BERT
Allows OTN (framed and unframed)traffic generation with specific test
pattern for Bit Error Rate analysis.

Typical OTN BERT test applications:
Network
under test
Testing Unit DUT Loopback
FTB-700G/800 Series
Network
under test
Testing Unit Testing Unit
FTB-700G/800 Series FTB-700G/800 Series