48 Keysight M8000 Series of BER Test Solutions User Guide
2 Know Your Hardware
M8061A 32 Gb/s Multiplexer with De-emphasis Module
The M8061A
is an instrument module that can be installed into the
M9502A 2-slot or M9505A 5-slot AXIe Chassis. This module occupies two
slots.
The M8061A is used to characterize serial interfaces of up to 32 Gb/s. The
M8061A provides four calibrated de-emphasis taps, which can be
extended to eight taps, built-in superposition of level interference, and
Clock/2 jitter injection.
M8061A Features
• Expands data rate of M8041A and M8051A generators up to 32 Gb/s
enabling accurate and complete receiver stress testing
• Integrated and calibrated 4-tap de-emphasis, expandable to 8 taps
• Internal superposition of interference for common mode and differential
mode
• Transparent to jitter generated by the J-BERT M8020A, Clock/2 jitter
can be added
• Supports electrical idle
• Control from J-BERT M8020A user interface via USB.
M8061A Module Components
The following figure displays the front panel of the M8061A module with its
various components labeled.