EXFO FTB-800 Series for FTB-1 - Manual (Page 29)

Physical Interfaces and LEDs
NetBlazer 19
10G (PORT #1)
10G (PORT #1)
The 10G PORT #1 can be used for optical Transport test applications.
Supported rates:
OC-192/STM-64.
Plug the SFP+ module into the 10G PORT #1 slot on the module.
Note: Use only EXFO supported transceivers. Refer to the SFP+ 10G SONET/SDH
and OTN Optical Interfaces on page 509 for the list of supported
transceivers. Using non-supported transceivers can affect the performance
and accuracy of the test.
Note: Do not replace a SFP+ while the test is running to avoid distorting statistics.
First stop the test case, replace the SFP+ and then restart the test.