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Agilent M8061A 32 Gb/s Multiplexer 2:1 with De-Emphasis

• Expands data rate of pattern generator of J-BERT M8020A

up to 32.4 Gb/s and J-BERT N4903B up to 28.4 Gb/s

• Adjustable positive and negative de-emphasis

for up to 8 taps, optional

• Internal superposition of interference for

common-mode and differential mode

• Transparent to jitter generated by J-BERT M8020A or N4903B

• Clock/2 jitter can be added

• Electrical idle

• Control from M8000 Series software as well as

from J-BERT N4903B user interface via USB

The M8061A multiplexer in a 32 Gb/s BERT setup with J-BERT M8020A.

The M8061A multiplexer can be used to extend the data rate of J-BERT

N4903B to 28.4 Gb/s.

R&D and test engineers who need to characterize serial interfaces of up to

32 Gb/s can use the M8061A 2:1 Multiplexer with optional de-emphasis

to extend the rate of J-BERT M8020A as well as J-BERT N4903B

pattern generator. For the most accurate receiver characterization

results, 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. The M8061A is a 2-slot

AXIe module that can be controlled via USB from the M8000 Series

software as well as from the J-BERT N4903B user interface.

Target applications

R&D and test engineers who characterize, verify compliance

of chips, devices, boards and systems with serial I/O ports

up 32 Gb/s. Typical receiver test applications include:

•

Optical transceivers such as 100GBASE-LR4, -SR4 and

-ER4, 32G Fibre Channel

• SERDESandchip-to-chipinterfacessuchas

OIF-CEI -VSR,-SR, -LR

• Backplanes,cables,andrepeatersuchas100GBASE-KR4,

CR4, Infiniband EDR and proprietary active optical cables and

interconnects

Specifications

• Operatingrangeofdataoutputs:300Mb/sto

28.4 Gb/s (with N4903B), or 32.4 Gb/s (with M8020A).

• Outputamplitude:50mVto1.2Vpp(singleended)

• De-emphasis:4taps(option004),extendedto8taps(option008).

Positive/ negative, 20 dB max.

• Transitiontime:14pstypical(20%-80%)for>25Gb/s

• Intrinsicjitter:6pspptypical

• TransparenttojitterfromN4903BandM8020A

• Auto-alignmentofclock/dataskew

• Clk/2jitter±20ps

• InternalsuperpositionofCMI,DMI

• Electricalidle

• Outputconnectors:2.4mm(f)

Ordering

28/32Gb/s Multiplexer 2:1 module, 2-slot AXIe M8061A-001

De-emphasis, 4 taps M8061A-004

De-emphasis, extension to 8 taps M8061A-008

Integrated in 2-slot AXIe chassis with USB M8061A-BU2

Matched cable kit for connecting with N4903B M8061A-801

Recommended in addition:

N4877A Clock data recovery with de-multiplexer N4877A-232

1 2 ... 10 11 12 13 14 15 16 17 18 19 20 ... 39 40

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