Anritsu BERTWave Series, Operation Manual, Page: 341 / 466

7.2 Performance Test for Error Detector
7-19
7
Performance T
est
7.2.4 Maximum input level and patterns
(1) Specification
800 mVp-p
BER 10
–
12
or less under the following conditions:
 Bit rate:
When MP2110A-093 is not installed: 24.3 to 28.2 Gbit/s
When MP2110A-093 is installed:
9.5 to 28.2 Gbit/s
 Pattern: PRBS31, PRBS23, PRBS15, PRBS9, PRBS7
 Mark ratio: 50%
 Single-end
 Back-to-back connection
(2) Setup
Figure 7.2.4-1 ED1 Data In Pattern Test Connection Diagram
Figure 7.2.4-2 ED1 Data In Pattern Test Connection Diagram
(3) Procedure
1. Connect coaxial terminators to the
PPG1
Data
Out
and
ED1
Data
In connectors. (Refer to Figure 7.2.4-1.)
2. Connect the PPG1 Data Out and ED1 Data In connectors using a
coaxial cable.
Coaxial Terminator
Coaxial Terminator