EXFO FTB-860 - Page 83

Test Setup - Test Applications
NetBlazer 71
CPRI/OBSAI BERT
 Typical CPRI/OBSAI BERT test applications:
1 Note that a RRH is typically not capable to perform a loopback of the traffic so BERT test monitoring is not applicable.
The BERT test is more common when testing between two test units.
 Supported Interfaces/Rates:
CPRI: 1.2, 2.4, 3.1, 4.9, 6.1, and 9.8 Gbit/s
OBSAI: 3.1 Gbit/s.
Network
under test
Testing Unit Testing Unit
FTB-700G/800 Series
CPRI/OBSAI
Unframed,
CPRI Framed L2
FTB-700G/800 Series
Network
under test
Testing Unit Physical Loopback
FTB-700G/800 Series
CPRI/OBSAI
Unframed
Network
under test
Base Station (BTS)
FTB-700G/800 Series
CPRI Framed L2
RRH
1
or
FTB-700G/800 Series