81250 Datasheet, PDF (16/64 Pages) Keysight Technologies – Agilent ParBERT 81250 Parallel Bit Error Ratio Tester

Data editor and postprocessing tools
10Gb Ethernet
Frame Generator and Post
processing tool for 10GbE
applications
Figure12a. 10 GbE processing tool
SONET/SDH
Frame Generator for SONET/
SDH for serial (e.g. OC192,
segment width = 1) or parallel
applications (e.g. OC768, segment
width = 4, or 16 depending on
serializer (mux) in use)
Figure 12b. SONET/SDH editor
SFI5
Post processing tool for analysis
of 16 data lanes and 17th deskew
(DSC) bit, which ensures that
• the 16 data channels are valid
(valid PRBS 2⁷ - 1 or 2¹¹ - 1 )
streams
• the 16 data channels are
within skew specification
• the DSC (17th) bit is valid
- correct header
- match to the 16 data channels
Figure 12c. SF15 post processing
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ParBERT 8125016Main Overview